Need "Product Selection" functionality for an online store on OpenCart 3.

Budget: 2300 UAH Deadline: 2 days

Good day! I am working with OpenCart — modules, filters, and minor customizations turnkey. I will create such a selection as a separate module: questions and answer options can be edited directly in the admin panel, and I will show both exact matches and the closest ones based on scores if there is no perfect match. A direct question: are the technical specifications of the products already entered as OpenCart attributes, or do they still need to be structured? This will determine how to link the answers to the products. Approximately 2 days.

Budget: 2300 UAH Deadline: 1 day

Hello!
I am Oleg, project manager at Business Atlas (official partners of n8n). Our team specializes in developing intelligent product selection systems and complex automations (50+ projects in UA/EU).
For your OpenCart 3, we propose to create an intelligent "Shelter Selection Wizard" on a flexible Low-code architecture.
1. Architecture and technology stack
Instead of "heavy" code inside OpenCart, which is difficult to edit, we offer a modern and flexible solution:
• Orchestrator (n8n): manages the logic of the questionnaire and processes responses.
• Management without a programmer (Airtable / Google Sheets): an admin panel where you can independently add questions, change options, and adjust the "weight" of parameters.
• Vector search (Qdrant / Pinecone): provides the selection of "closest analogs." If there is no exact match for all characteristics, the system will select the top-3 most suitable shelters.
• Integration with OpenCart 3: through REST API, the module retrieves current prices and stock levels.
• UI/UX: development of a widget in the form of a pop-up window or a separate page, fully tailored to the design of your site.
2. Our relevant experience
• (Magento): created a semantic product selection system based on customer parameters among 3,000+ SKUs.
• (OpenCart): implemented an AI conveyor and synchronization of complex product data.
• Clinic: developed a questionnaire (triage) that determines the necessary direction and service based on patient responses.
3. Terms and cost
• Development cost: $1,200 – $1,800 (depending on the number of questions and final selection logic).
• Implementation time: 3–4 weeks with full testing.
Next step:
We propose to conduct a short diagnostic ($50, which will then be credited towards the development cost) so that we can study the structure of your product characteristics in OpenCart and develop an initial scheme for the selection wizard.
Message me privately — I will send examples of our interactive widgets and we can discuss the launch! Expand

Budget: 12000 UAH Deadline: 10 days

Good day. I will create a selection as a separate module for OpenCart 3 via OCMOD - I won't touch the core, so updates won't break anything (I constantly work with OpenCart). It will operate on a points system: even when there is no perfect match, the buyer sees 3-5 closest options instead of an empty page, and you can edit the questions and product links yourself in the admin panel, without coding. I will make the wizard both as a popup and as a separate page for advertising, in the style of your website. The full module will cost about 12,000 UAH; I will provide the exact figure after I check how filled the product characteristics are. I suggest starting with a demo on a few products - I will show the work live, and then we can tackle the rest.

Budget: 10000 UAH Deadline: 5 days

Good day.

The task is clear. For such an assortment, it is advisable to create not a regular filter, but a separate selection module with a step-by-step survey and a product matching evaluation system.

I propose to implement the functionality as a separate extension for OpenCart 3, without changing the core of the platform. This will simplify future updates of the store and support for the solution.

The logic of operation will be as follows:

The user answers several simple questions: number of people, installation location, soil type, required protection class, budget, and other parameters.
Some answers can serve as mandatory filters. For example, the shelter cannot have a lower capacity than required.
Other parameters are evaluated based on weights: budget, material, dimensions, installation method, etc.
After completion, the system calculates the product ratings and shows:
the best matches;
the percentage or level of compliance;
a brief explanation of why each product is recommended;
the closest alternatives if there is no perfect match.

In the admin panel, it will be possible to independently:

create and edit questions;
change the order of steps;
add answer options;
set mandatory and optional parameters;
define the weight of each answer;
link answers to product characteristics;
enable or disable individual questions without editing the code.

To store the settings, I propose to use separate database tables. Products will remain standard OpenCart products, and the module will work with their attributes and additional selection rules.

The user part will be implemented via AJAX, so the transition between questions and the calculation of results will occur without reloading the page. The design will be adapted to the current theme of the site and will work correctly on smartphones.

For the multi-step selection, I recommend a separate page. It is more convenient on mobile devices, allows adding explanations for complex technical questions, and has a separate link for advertising. On other pages of the store, a "Help choose a shelter" button can be placed, which will open the page or a compact initial block.

Before development, it is necessary to check how uniformly the characteristics of approximately 100 products are filled out. If the parameters are currently recorded in different formats, I will first perform their normalization; otherwise, the algorithm will not be able to compare models correctly.

Estimated plan:

analysis of product structure and agreement on the algorithm;
development of the admin part;
creation of a step-by-step interface;
implementation of filtering and rating selection;
integration with design. Expand

Budget: 12000 UAH Deadline: 10 days

Hello! 🧭 I work with PHP, JavaScript, and OpenCart. I implement a step-by-step product selection with matching rules, closest results, and question editing through the admin panel. I adapt the interface to the current design. ✅

Budget: 8000 UAH Deadline: 5 days

Hello! I have a ready-made module that implements the necessary functionality. After reviewing your website, I will refine its design to ensure it integrates seamlessly into the current interface. I can send a work example in private messages.

My profile: Freelancehunt
Feel free to message me; I am ready to discuss the details of our collaboration and start working.

Budget: 1234 UAH Deadline: 1 day

Hello! I have experience with OpenCart and web development, I can implement a product selection wizard. I would be happy to help you!

Budget: 5500 UAH Deadline: 3 days

I will create a questionnaire in a couple of days, I have experience https://pprintdim.com

Budget: 27000 UAH Deadline: 7 days

Good day!

I will describe how I see the implementation — because the main thing here is not the "wizard" as such, but what is underneath it.

Architecture. The core of this task is not the questionnaire, but the matching of user responses with product characteristics. In essence, this is a filter by attributes, and the wizard is a convenient wrapper over it. That’s why the first thing to do is to clearly define the attributes by which products differ (capacity, protection class, sizes, etc.) — these are the criteria we will use for selection.

Here the main question arises, because you wrote "has (will have)": are the characteristics in the products already filled in or do they still need to be entered? This is important: if the attributes are not yet available, part of the work involves organizing the characteristics (a single set of attributes + filling in for 100 items), and this is a separate scope. Who will fill in the 100 products — you or I?

The second important thing is "closest options if there is no exact match." This is not just a filter: an exact match is a selection based on a condition, while "closest" involves scoring: each product is assigned a score based on its correspondence to the responses, and the output is sorted by score rather than being strictly cut off. This way, the client always sees the result, even if there is no perfect product. This requires a bit more work than a simple filter, but it is what makes the selection useful.

How this is built on OpenCart 3:
— Your own tables for questions/answers + a section in the admin panel where you can add/edit questions and options without a programmer. Each answer maps to an attribute ("5-10 people" → capacity X).
— Selection logic with scoring.
— Frontend in the style of the site. Regarding a separate page or a popup: a separate page is better — it can be advertised, it is indexed, and it is not cramped on mobile; a popup works well as a quick entry from the main page. You can create a page as a base + a button to open in a popup.

Payment — fixed by stages, to ensure transparency:
1. Admin panel for questions/answers + mapping to attributes.
2. Selection logic (exact matches + scoring of the closest).
3. Wizard frontend in the site design (page + popup).
Separately — entering/filling in attributes for 100 products, if that is on me.

To provide an accurate price and timeline, I need to know two things: (1) are the attributes already filled in or not; (2) how many questions are in the wizard and by which parameters the products differ. The rate is approximate. Expand

Budget: 12000 UAH Deadline: 9 days

I understood the technical task: a step-by-step wizard for product selection for an online store on OpenCart 3, with several questions about parameters (capacity, budget, site conditions), and the output will be a list of the best and closest matches among approximately 100 products with technical specifications.

I have experience with OpenCart, custom modules, and modifications for specific business tasks. I would implement this as a separate module: an admin panel for editing questions and answer options without code intervention, matching logic through weights based on product attributes, not only exact matches but also ranking the closest options by distance from the ideal profile. Display as a pop-up window with a questionnaire to avoid disrupting navigation through the catalog.

In terms of architecture, it’s better to tie the selection parameters to existing product characteristics, attribute_group in OpenCart, to avoid data duplication. The timeline depends on how many parameters and products the first version covers; I am ready to discuss the details.

Budget: 10000 UAH Deadline: 10 days

Good day, I specialize in website and application development on OpenCart. I propose to implement it as a separate module, where all settings will be included, from questions to the way the module is displayed (on a separate page or as a popup). Feel free to contact me, I will do everything according to your needs.

Budget: 10000 UAH Deadline: 15 days

Hello!
I did a smart search for an event aggregator: the user specified the mood, number of people, and time, and the engine compared all the venues in the city and provided a ranked list from the best match to the closest ones. You have the same mechanics.
I will create a separate module for OpenCart 3 (via OCMod): the questions and answer options can be edited from the admin panel without a programmer, and the engine assigns points to products based on matches and shows not only ideal options but also the closest ones, sorted from best to worst.
The design will match your theme; I recommend a separate page with its own URL (better for SEO and advertising) plus an optional modal window call.
I am ready to start immediately after agreement and can show an example of selection from the aggregator in private. I am taking the upper limit of the deadlines with a buffer, but I will deliver earlier if possible.

Budget: 13000 UAH Deadline: 7 days

Hello!
I am interested in your project. I specialize in website and online store development, particularly on OpenCart, so I understand how important it is to simplify the selection of technically complex products for the buyer.
I would implement this in the form of a modern step-by-step selection wizard that would ask the user a few simple questions and, based on the answers, recommend the most suitable models. At the same time, the system would be able to show not only perfect matches but also the closest options if there is no complete match.
I suggest paying special attention to the convenience of administration: questions, answer options, and selection rules can be changed through the admin panel without involving a programmer. The functionality itself will organically integrate into the website design and can work as a separate page or a stylish pop-up window - I will help you choose the optimal option specifically for your store.
The estimated implementation time is one week.
I would be happy to discuss the details, propose the optimal architecture of the solution, and answer any questions.

Budget: 700 UAH Deadline: 10 days

Good day!

I have done similar selections, so let's get straight to the point.

The most important thing here is not the wizard itself, but how it calculates the result. If you use a regular filter, the client will answer five questions and see an empty page. Therefore, I recommend a scoring system: each answer adds points to the product, and in the end, you show not "suitable / not suitable," but a list from the best option to the least favorable. It will never be empty.

We will separately highlight what cannot be violated — dimensions, possibility of embedding, etc. If the cover physically does not fit on the site, it will not be shown at all, no matter how many points it has scored.

I will create it as a separate module for OpenCart 3, without core modifications — when the engine updates, nothing will break. There will be a section in the admin panel where you can add and change questions, answers, and their weights yourself. This is important: the correct questions are only visible after the first hundred clients complete the survey. Being able to correct them yourself without a developer is half the value of the entire functionality.

I would place it on a separate page, not as a popup: it can be indexed by search, you can advertise it, and it is more convenient on mobile. I will place call buttons in the catalog and in product cards.

Another piece of advice: do not make it 10 questions. A working selection for your product is 4–5: how many people, where we place it, whether it can be embedded, budget, timeline. Each extra question reduces the number of people who will complete it.

One question for you: are the product characteristics currently entered as attributes in OpenCart or just written as text in the description? This affects both the timeline and the price. If it's text, they need to be structured; for 100 products, this will take a few more days, but I can do it with a script.

Approximately: 8–10 days, $1000. I will provide the exact figure once you respond about the attributes. Payment in two or three stages, I will show the intermediate result on a test domain.

I am ready to discuss.

Oleksandr Expand

Budget: 8000 UAH Deadline: 8 days

Ready to implement the functionality of intelligent product selection for OpenCart 3, which will significantly simplify the choice of protective cover and help customers quickly find the optimal solution without the need to analyze dozens of technical specifications themselves. In your case, it is important not just to create a questionnaire, but to build a clear recommendation mechanism that will become an effective tool for increasing conversion and improving user experience.

I propose to implement the selection as a step-by-step wizard with sequential questions, where each answer influences the ranking of relevant products. This approach will allow showing not only complete matches but also the most relevant options if there is no perfect solution. This will make the system more flexible and useful for the user. Special attention will be paid to ensuring that all questions, answer options, selection rules, and parameters can be changed through the administrative panel without the need to edit the code. This will allow easy adaptation of the system to new models of covers or changes in the assortment.

The functionality will be organically integrated into the current design of the OpenCart store. After analyzing the site structure, I will propose the optimal placement format - a separate page or a modern popup window, depending on what will ensure better conversion and usability. Before handing over the project, a complete testing of the recommendation algorithm, administrative part, and correctness of result display on all devices will be conducted. As a result, you will receive a modern product selection tool that will enhance the ease of choice, reduce the number of refusals, and help increase inquiries and sales.

Work plan:

List of stages:

Analysis of the catalog structure and product characteristics.
Designing the selection algorithm and recommendation system.
Development of a step-by-step product selection wizard.
Implementation of the ranking mechanism for relevant products.
Creation of an administrative interface for managing questions and rules.
Integration of functionality into the design of the current site.
Setting up the display of complete and closest matches.
Comprehensive testing of the algorithm and administrative panel.
Handing over the finished solution and consultation on usage. Expand

Budget: 12000 UAH Deadline: 7 days

We have experience in developing filters and product selection systems for OpenCart 3. We implement this by creating structured attributes and integrating a dynamic filter that will allow customers to quickly choose covers based on technical parameters. This will increase your store's conversion rate and simplify navigation for customers.

Budget: 18000 UAH Deadline: 8 days

Hello!
I have experience working with OpenCart, writing modules and extending existing functionality. I have a vision of how to do this. We select the settings, and a link is created with filtering, allowing us to see all the products we need after completing the quiz.

Budget: 15000 UAH Deadline: 10 days

Hello, Oleg!

I am interested in your project. The task is perfectly clear: to develop a step-by-step quiz (wizard) for selecting shelters on OpenCart 3 with flexible management through the admin panel. I am a professional web developer and specialize in creating custom functionality for e-commerce platforms, particularly OpenCart.

Budget: 15000 UAH Deadline: 10 days

Oleg, it's better not to create a set of rigid if statements that can only be changed by a programmer. I suggest a separate OpenCart 3 module: questions, answers, mandatory constraints, and weights can be edited in the admin panel, and products are matched with the rules through categories and attributes.

The algorithm will be two-layered: first, we filter out incompatible products based on hard constraints (for example, capacity or protection class), then we calculate the weighted score. Therefore, in the absence of a perfect match, the buyer will see the closest options and explanations of why they are recommended.

Implementation without core modifications — Events/OCMOD + theme override. For MVP: up to 8 questions, 25 answers, admin rule editor, adaptive wizard, 3–10 results with CTA and E2E checks for exact/approximate matching.

Estimate: 15,000 UAH, up to 10 working days after access to staging and verification of attribute structure. If the catalog is filled unevenly, I will first provide a list of data for normalization; I will not hide the mass correction of 100 cards in the module price.

To confirm the estimate, please send the store URL, OpenCart theme/collection, and 3–5 examples of products with specifications. I work through Safe, initially staging/backup.

Budget: 6000 UAH Deadline: 7 days

Good day!

The project is interesting, and for this type of product, an interactive selection can significantly increase conversion and reduce the number of consultations.

I see the implementation not as a regular filter, but as a "selection wizard" that step-by-step helps the user determine the optimal option for coverage.

I propose the following architecture:

* Create a separate module for OpenCart 3 that fully integrates with your store.
* In the admin panel, create a question builder where new questions, answer options can be added without a programmer, and their order and logic can be changed.
* For each product, characteristics (capacity, protection class, material, area, budget, installation type, etc.) are configured, based on which the system will automatically select the best options.
* If there is no perfect match, the algorithm will show the closest recommendations with an explanation of why they are suitable.
* The results can be supplemented with a quick link to the product or sending a request for consultation.

Regarding the interface, I would recommend a separate page rather than a modal window. This will allow for a more comfortable step-by-step process, improve mobile UX, simplify further SEO promotion, and enable future advertising directly on the selection page.

If needed, the module can be expanded:

* saving results in CRM;
* analytics of user responses;
* recommendations for related products;
* AI consultant to explain the differences between models;
* percentage compliance assessment for each recommended coverage.

I have experience in developing custom modules, complex selection logic, working with OpenCart, PHP, MySQL, and integrations with CRM and external services.

After familiarizing myself with the catalog structure and product characteristics, I will be able to propose the optimal selection algorithm, assess exact timelines and costs. I am ready to discuss the details and start implementation. Expand

Budget: 12000 UAH Deadline: 10 days

Hello! I specialize in custom development for OpenCart 3 and the creation of modules of any complexity. Here’s how I envision the architecture and implementation of your project:

1. Architecture and Admin Panel:
I will develop a custom module for OpenCart 3 with its own tables in the database. The admin panel will feature a user-friendly interface where you can independently create survey steps, questions, answer options, and link them to the technical specifications (attributes) of products or numerical ranges (capacity, price, etc.) without involving a programmer.

2. Intelligent Matching Algorithm (Matching & Fallback):
The system will search for perfect matches based on user criteria. If an exact product is not available, the algorithm will activate to find the closest alternatives (by capacity, budget, or protection class) to offer the client the best similar options instead of a blank page.

3. Format (Popup + Separate Page):
The optimal solution is to implement a wizard in the form of a modern modal window (Popup), accessible from any page of the site (for example, a "Find Shelter" button in the header), which can technically open via a direct link as a separate landing page for marketing campaigns. The design will be fully adaptable to the current theme of the site.

4. Technologies:
Native PHP (OpenCart MVC), lightweight JavaScript/Alpine.js for smooth transitions between steps without reloading the page, responsive layout for mobile devices.

Implementation timeline: approximately 10-14 days (including testing and setting up connections with products).

I have experience in developing custom filters and interactive wizards on OpenCart. Message me privately, and we can discuss the details and structure of the questions! Expand

Budget: 4500 UAH Deadline: 7 days

Good day! I can complete the task of adding the "Product Selection" functionality. I suggest creating something like a filter with automatic data retrieval. Alternatively, I can write a separate module so that you can specify all the values yourself.

I have over 10 years of experience working with OpenCart.

Budget: 12000 UAH Deadline: 5 days

Hello! I will complete your task quickly and efficiently.

My recent works
https://indexfast.pro - fast website indexing
https://mono-bank.pp.ua - everything about Monobank
https://mamamia.pp.ua - online store
https://programist.pp.ua/ua/portfolio/ - portfolio of works
https://monitortest.pp.ua - monitor testing
https://keytest.pp.ua - keyboard testing
https://pctest.pp.ua - computer testing
https://devroman.dev/portfolio/ - portfolio
https://vseetut.matviy.pp.ua - layout
https://indexfast.pp.ua - fast website indexing

My portfolio: https://freelancehunt.com/ua/freelancer/romas6ka.html#portfolio
Message me, I will start working today. I will be glad to collaborate with you! Expand

Budget: 10000 UAH Deadline: 21 days

Hello! I read the description and understand the task: there are 100 items with technical parameters, and a person without experience just gets lost in them. A classic case for a wizard selection.

I see the implementation like this: a separate OpenCart module with tables for questions, answer options, and mapping to product characteristics. The admin part will allow editing all of this without touching the code. On the front end, a multi-step wizard (considering the current design of the site), after which the system ranks products by the number of matches and shows both exact and close options. Technically: PHP (native OpenCart stack) + a little JS for the wizard without reloading the page. It can be placed either as a separate page or as a popup.

I have 3.5 years of commercial experience, worked on e-commerce projects, so the logic of catalogs and filters is familiar. The implementation of such a module will approximately take 2-3 weeks depending on the number of questions and the complexity of the matching logic.

I am ready to discuss the details and clarify the estimate after a short call or correspondence.

Budget: 13000 UAH Deadline: 8 days

1) First, I will analyze the structure of the catalog and the technical specifications of the products to understand the parameters for selection.
2) I will implement a step-by-step wizard with simple questions (capacity, budget, type of plot, protection class, etc.).
3) I will create a flexible system in the OpenCart admin panel, where it will be possible to independently add, modify, or delete questions, answer options, and selection rules without editing the code.
4) I will configure an algorithm that will show not only full matches but also the most relevant products based on the number of matching characteristics.
5) I will integrate the functionality into the website design as a separate page or modal window (depending on what will be more convenient for users), after which I will test the operation and performance.

In my opinion, it is best to implement this not through hard-coded conditions in the code, but through a separate module with its own settings in the admin panel. This way, in the future, it will be easy to change questions, add new product characteristics, and expand the selection logic without the involvement of a developer.

I have worked with OpenCart, developing custom modules and implementing non-standard logic for catalogs and product filtering, so I understand how to make the solution flexible and easy to maintain.

I would be happy to discuss the structure of product characteristics, the logic of evaluating matches, and propose an optimal architecture before starting development. Expand

Budget: 14500 UAH Deadline: 10 days

Hello!

For niche products like shelters, complex technical specifications often confuse buyers, so the selection should work on the principle of a quick questionnaire with a matching calculation.

I have over 8 years of experience in e-commerce and developing custom configurators and complex filtering systems for products with extended parameters.

For your OpenCart 3, it is best to create a module in the form of a modal window with AJAX loading, so the page does not reload during the test. A flexible question builder will be implemented in the admin panel, where each answer option can have weight points and be linked to product attributes. Thanks to this scoring system, the algorithm will sort the assortment and show not only 100% matches but also the most relevant alternatives.

The implementation timeline "turnkey" along with the admin panel setup and styling to your design is 5–7 working days, and the cost is $350 (14,500 UAH).

Message me in chat to discuss the current structure of product attributes and clarify the details of the selection logic. Expand

Budget: 8000 UAH Deadline: 7 days

Hello, Oleg! The topic of protective shelters is currently extremely important, and creating a convenient interactive assistant for selection is an excellent solution to increase the conversion of your store.

I am happy to implement this functionality for you. I propose a modern, reliable, and fast approach to development without interfering with the heavy core of OpenCart, which guarantees the stability of your site.

Here is the technical solution I propose:

1. Lightweight JavaScript widget (step-by-step quiz):
We will create a beautiful, smooth pop-up window that will be perfectly adapted for mobile devices and the design of your current site. The entire widget will operate on fast and clean JavaScript, ensuring instant operation without page reloads.

2. Smart matching algorithm (Scoring System):
I will implement a scoring system to filter your 100 products. If the customer selects parameters for which there is no 100% exact product, the algorithm will automatically calculate matches and display shelters that meet the criteria by 75% or 50%, marking them as "closest alternatives" (for example, suitable in capacity and material but slightly exceeding the budget).

3. Convenient management without a programmer (via Google Sheets):
So that you can change questions, answer options, or selection logic at any time, we will connect the widget to the free Google Sheets API. You will be able to edit the entire quiz structure in a regular Google spreadsheet, and the site will automatically update the data on the fly. This completely eliminates the need to contact developers in the future.

Estimated terms:
• Cost: 200 USD (fixed price for a fully completed turnkey job).
• Completion time: 6 days.

I have extensive practical experience in creating interactive forms and working with JavaScript data filtering. I am ready to discuss the logic of the questions and start development today.

Best regards, Dmytro. Expand

Budget: 5000 UAH Deadline: 3 days

Hello!
I have been working with OpenCart for 16 years.
I have extensive experience in developing custom modules. I will develop a module that meets your needs - from the admin panel, you will be able to add/change parameters.
If necessary, I will consider specific requests for your niche.
After delivery, you will receive 1 year of support for my development.
I write clean code, without hacks and bugs - everything according to OpenCart documentation, which prevents conflicts in the future.
As a bonus, I will conduct a technical audit of your site and provide recommendations for resolving issues.

Budget: 27000 UAH Deadline: 13 days

Thought process
Thought process
Good day!

I propose the following implementation:

Architecture: a separate Python/Django service connected to your OpenCart site via an embedded widget (popup or separate page — at your choice, technically both options are equivalent).

Selection logic: questions and answer options are stored in a database with weights/tags, each product is linked to the corresponding characteristics. After completing the survey, the system calculates the degree of match for each product based on the user's answers — it shows exact matches, and if there are none, the closest options by total points.

Admin panel without a programmer: here I will use Django Admin — a ready, reliable tool that allows you to add/edit questions, answer options, and product links through a regular web interface, without the need to write a separate admin panel from scratch. This is both faster in development and easier for you to use.

Integration with products: pulling the current assortment from OpenCart via API or direct database synchronization — we will discuss the details depending on how often the catalog is updated.

I have previously done similar things — builders with flexible business logic and admin panels on Django, I can show examples in my portfolio.

Please let me know the approximate budget — based on that I can provide exact timelines. Expand

Budget: 5000 UAH Deadline: 2 days

Good day, I have been developing and maintaining websites on OpenCart for over 15 years. I am ready to complete your tasks.

Budget: 5000 UAH Deadline: 3 days

Good day, I can implement it in a few days. Please provide the link to the website.

Budget: 7000 UAH Deadline: 5 days

Hello, Oleg!

The task is very interesting and clear. For OpenCart 3, this is implemented using a modular solution with a PHP + JS (AJAX/Vue.js) bundle and a flexible filter in the admin panel.

How to implement this better (Architecture and approach):

Admin panel (Quiz Builder):

We will create a separate custom OpenCart module where you can create questions, answer options, and link them to specific attributes/characteristics of products (capacity, protection class, etc.).

Matching and filtering logic (Backend):

We will write a weighted matching algorithm (Scoring System). If there is no perfect match for all 5 parameters, the system will show products with an 80–90% match ("Closest alternatives") so that the visitor does not see an empty page.

Frontend and interface (Frontend):

We will implement it as a stylish pop-up window (modal) with step-by-step animation (without reloading the page) — this will provide the highest conversion.

The design and styles will be fully adapted to the current base template of your site.

Estimated execution parameters:

Term: 4–6 days (including testing and adaptation for mobile).

Budget: ~6,000 – 8,000 UAH (depending on the accuracy of the specifications and the required percentage of matches).

I am ready to discuss the details in personal messages and review the links to the site! Expand

Budget: 4000 UAH Deadline: 14 days

Good day!

I am interested in your project.

I would implement this functionality as a separate module for OpenCart 3. The visitor will go through a step-by-step questionnaire, after which the system will select the most relevant products based on the specified criteria. If there are no exact matches, we can implement ranking and display the closest options.

Questions, answer options, and selection rules can be moved to the admin panel so that in the future you can change them independently without involving a developer.

Before starting work, I would like to familiarize myself with the catalog structure, product characteristics, and discuss the selection logic. After that, I will be able to propose the optimal architecture for the solution.

I look forward to collaborating! Expand

Budget: 8999 UAH Deadline: 3 days

Hello! I am a professional, working exclusively with OpenCart. You need a quiz, something like this, but with product offers (examples I made on OpenCart):
https://bud-materialy.com.ua/calculator/
https://bud-materialy.com.ua/quiz/

I can develop a module that will display the quiz on a separate page of the site.

Budget: 4000 UAH Deadline: 6 days

Oleg, attributes in OpenCart are stored as plain text, so filtering by budget or capacity will only work accurately if these values are consistently formatted everywhere, for example, always "6 people" and not sometimes "6 seats" or just "6". I will do this as a separate module through OCMOD, not touching the core, so updates won't break anything. Questions and answers, as well as which products fall under which answer, can be edited directly in the admin panel with a mouse, without me and without code. When there is no perfect match, I will show not an empty page, but 3-5 closest options based on a points system. Initially, I will create 5-7 questions and run the filtering on 10-15 of your products as a demo, showing it before I take on the rest. 4000 UAH and approximately 6-7 days, slightly below the average of bids here, my profile is new and I currently value the first reviews more. Please tell me, are the characteristics currently at least partially filled in, or do they need to be entered from scratch for all approximately 100 products?

Budget: 2500 UAH Deadline: 5 days

Good day!

I am a full-stack developer. Stack: Next.js, TypeScript, React, Node.js, Python, PostgreSQL/Prisma.

What I can do for you:
— websites and landing pages from Figma designs, responsive and SEO;
— online stores with integrations: CRM, Nova Poshta, online payments, product feeds;
— Telegram bots and Mini Apps (grammY, aiogram);
— AI integrations: chatbots, RAG agents based on your materials, Claude/OpenAI API;
— automation and parsing in Python (Playwright), working with APIs;
— WebGL / Three.js — interactive 3D scenes and shader animation;
— deployment and server setup: Docker, Nginx, SSL, backups, monitoring.

The code and access will be entirely yours after completion. I work through Safe, in phases with clear deadlines and transparent communication. Languages: Ukrainian, Russian, English.

Please write the details of the task — I will provide an estimate and timeline and send examples of my work. Expand

Budget: 4000 UAH Deadline: 7 days

Hello! I will create a selection functionality as a separate module for OpenCart 3 - I won't touch the core, so updates won't break anything. A wizard with 5-7 questions (capacity, plot conditions, budget) for selection based on characteristics, without empty results - the client always sees the closest options. In the admin panel, you will add and edit questions and link answers to product characteristics. Mobile adaptation is included in the price.

Budget: 27000 UAH Deadline: 7 days

Hello, Oleg.
I work with OpenCart constantly — every project is confirmed by client reviews.
I will do exactly what is described, plus I will show how to manage everything through the admin panel.

The final price/timeframe will be provided after all clarifications.

Profile: Freelancehunt
Reviews: Freelancehunt

Budget: 5000 UAH Deadline: 5 days

Autumn is an interesting task. I will make it in the form of a module. In the admin panel, you will be able to add, delete, edit questions, and link products to them. On the front end, users will answer step by step and receive a list of products.

Budget: 2500 UAH Deadline: 4 days

Hello! I will create a step-by-step selection of products based on characteristics — so that the client can quickly find the necessary cover among your items. I am ready to discuss the details and scope of work.

Budget: 10000 UAH Deadline: 10 days

Hello! The main issue in this task is that people ask one thing, but the products list something else. The buyer says, "there are six of us, the area has water nearby, budget up to this much." Instead, the product card lists capacity, protection class, installation type. We need to connect one with the other — and this is usually where everything breaks down.

The second thing you wrote, which is often done incorrectly: when there is no perfect match, the buyer should see not "nothing found," but 3-5 closest options with explanations — "suitable by capacity, but 10% more expensive" or "will fit if the area is dry." A simple filter by characteristics can't do this: it either finds an exact match or finds nothing. Therefore, I recommend creating not a filter, but a scoring system: each response adds points to the products, with the best ones at the top. There should never be an empty result.

What you will get:

— A step-by-step survey on the website: a "Help us choose" button, a window opens, 5-7 questions, and at the end — a list of products. Designed in the style of your website. I will also create a separate page for it, so it can be advertised.
— A section in the admin panel: you can add questions, change answer options, specify which products fit which option. Everything is done with a mouse, no coding and no need for me.
— The module is installed separately; I won't touch the core of the site — updates won't break anything.

Honestly, a potential pitfall: if the characteristics are currently filled out differently (somewhere "for 4-6 people" in text, somewhere just a number), the selection will be inaccurate. I will look at your catalog and tell you if sorting is needed — this either comes with the work or will take a couple of extra hours, depending on the state.

9,000–12,000 UAH, 10 days. I will provide the exact figure once I see how the products are filled out — this is the only thing that affects the volume. Expand

Budget: 5000 UAH Deadline: 14 days

Hello! I have made similar solutions for OpenCart, so let's get straight to the point.

I propose a separate module "Product Selection" (without core modifications, via OCMOD):
— in the admin panel, you can edit the questions, answers, and their association with product characteristics yourself — no programmer needed;
— the selection works on a points system: it shows both exact matches and the closest options if there is no perfect match;
— on the website — as a pop-up window via a button and as a separate page, in the style of your theme.

Timeline: 2–3 weeks. Cost: 5000 UAH.

One question: are the technical specifications (attributes) filled in for the products in OpenCart? This affects the accuracy of the selection — if needed, I can help with the structure.

I look forward to collaborating! Expand

Budget: 27000 UAH Deadline: 14 days

Good day. I can help with step-by-step selection for OpenCart 3 and organize it so that the administrator can edit questions without the developer's intervention.
A key technical nuance: product data must be structured and filled with attributes — this will determine the accuracy of the selection and the display of the closest options.

To prepare a specific proposal, please clarify:
• How filled are the attributes/filters for your ~100 products?
• Should the survey results be saved or should potential customer contacts be collected?
• Do you prefer a separate page or a popup window for the wizard?
• Are there examples of visuals or ready questions you want to use?

Please send your answers or access to the demo/admin panel — I will prepare implementation options and a brief action plan.

Budget: 3500 UAH Deadline: 1 day

Good day!
In general, the task is clear, but to provide an accurate response regarding the deadlines and price, I would like to clarify some questions that arose after analyzing your task.
Please write in private messages – we will discuss the details and your wishes.