Budget: 2222 UAH Deadline: 1 day
Good day
we will perform quality work
all calculations after discussing the details
please review the portfolio
Redesigning the standard OpenCart cart to fit non-standard logic
Changing the checkout process
Development and improvement of custom modules
API integrations:
marketplaces (eMAG, Skroutz, etc.)
courier services
payment systems
Speed optimization
Working with the database
Fixing module conflicts
Making edits to the template (Twig / PHP / JS)
Confident knowledge of PHP
Understanding of OpenCart architecture (MVC-L)
Experience in writing custom modules
Experience working with APIs
Ability to work without "crutches"
Neat and clean code
Experience in e-commerce projects
Understanding of online store logic
Ability to propose solutions, not just execute specifications
Remote
By tasks or long-term
Payment by agreement (fixed or hourly)
Budget: 2222 UAH Deadline: 1 day
Good day
we will perform quality work
all calculations after discussing the details
please review the portfolio
Budget: 1000 UAH Deadline: 1 day
Hello.
Ready for long-term cooperation.
Rate 30 currency units per hour.
Write to me.
Budget: 700 UAH Deadline: 1 day
Good day, I have been developing and maintaining sites on OpenCart for more than 8 years. I am ready to complete your order. I will provide examples of my work in private messages, I am a sole proprietor. Write to me and we will discuss!
Budget: 1000 UAH Deadline: 1 day
Hello. I work with OpenCart. I am ready for collaboration, please contact me.
Budget: 8000 UAH Deadline: 1 day
Hello!
I have experience with OpenCart — I know the MVC-L architecture, I have worked on module enhancements, checkout customization, and API integrations.
What I can cover from your list:
— Redesigning the cart and checkout for non-standard logic
— Developing custom modules (clean code, no hacks)
— API integrations: marketplaces, courier services, payment systems
— Speed optimization, working with databases, fixing module conflicts
— Edits in templates (Twig / PHP / JS)
I work through Safe. I am ready for both individual tasks and long-term cooperation.
Send me the first task — I will assess the timeline and cost, and we will get started right away.
Budget: 999 UAH Deadline: 1 day
Hello, OpenCart specialist, 5 years of experience, I am engaged in the development of online stores and modules on the OpenCart platform of any complexity, I perform my work quickly and efficiently, my reviews speak for me, feel free to contact me personally, I will be happy to help.
Sincerely, Oleksiy
Budget: 2000 UAH Deadline: 1 day
Ready to join the project as an OpenCart developer. I have solid experience working with PHP and the OpenCart architecture (MVC-L), developed and refined my own modules, changed the standard logic of the cart and checkout for non-standard business processes.
I have worked with API integrations (marketplaces, delivery services, payment systems), speed optimization, database refinement, and resolving module conflicts. I make changes to templates (Twig / PHP / JS) carefully, without "hacks," with a clear code structure.
I have experience in e-commerce projects, understand the logic of online stores, and can offer technical solutions, not just perform tasks according to the specifications.
I am open to remote work — for individual tasks as well as long-term collaboration. Payment format — fixed or hourly, negotiable.
Budget: 700 UAH Deadline: 1 day
Hello!
I have carefully reviewed the requirements. I am looking for exactly such projects with complex custom logic, not just "template installations."
My approach to your tasks:
Architecture (MVC-L): I work strictly according to OpenCart standards. No modifications to core files — I use the events system (Events) or OCMOD/XML, so that engine updates do not break functionality.
Cart and Checkout: I have experience rewriting the Cart class (system/library/cart/cart.php) for non-standard units of measurement and complex calculations. I implement step-by-step or One Page Checkout using pure JS/AJAX.
API Integrations: eMAG, Skroutz, couriers — I write controllers for data exchange via cURL, always with logging of requests/responses (for debugging).
Custom modules: I develop modules with an admin panel that can be easily turned on/off and transferred to other projects.
Conditions:
I am ready to work on tasks as well as long-term.
Rate: 350 UAH/hour (or we can evaluate each task separately).
I write clean, commented code that is ready for scaling.
I am ready to discuss the first task regarding the cart.
Budget: 1000 UAH Deadline: 10 days
Good day, I have been working with OpenCart for over 5 years. I write modules, various integrations via API, etc.
Budget: 700 UAH Deadline: 1 day
Hello. I have extensive experience working with Opencart. I am ready to address your technical issues with the online store as they arise.
Budget: 15000 UAH Deadline: 20 days
Good day, my name is Dmitry, I represent the KingKongLab team. We have experience in deep customization of OpenCart, including non-standard cart logic, custom checkout, and development of our own modules.
We work with the OpenCart architecture (MVC-L), write modules from scratch, make changes in Twig / PHP / JS without "workarounds" and while maintaining a clean code structure. We have experience with API integrations with marketplaces, delivery services, and payment systems, as well as performance optimization and working with databases.
We can:
— redesign the standard cart according to your logic
— change the checkout process
— implement and refine modules
— set up integrations (eMAG, Skroutz, etc.)
— resolve module conflicts
— optimize speed
We work carefully, with an understanding of e-commerce logic and the business processes of online stores. We do not just fulfill the technical specifications, but offer technically sound solutions.
We are ready to collaborate remotely — both on tasks and on a long-term basis. The payment format is negotiable: fixed or hourly. We can join the current project and start with an audit to assess the scope of work.
Budget: 5000 UAH Deadline: 10 days
Hello, I am ready to collaborate, I can make adjustments and work hourly, thank you, I do turnkey projects on OK, e-commerce, examples in private, thank you.
Budget: 2000 UAH Deadline: 1 day
Hello. I have experience working with OpenCart of different versions, both 2 and 3.
Budget: 3000 UAH Deadline: 3 days
Hello, Mikhail!
I have experience in deep customization of OpenCart, including changing the logic of the cart and checkout, developing custom modules, and complex API integrations. I have worked with marketplaces, payment systems, delivery services, and have also focused on performance optimization and resolving module conflicts.
I understand the MVC-L architecture, confidently work with PHP, Twig, JS, and databases. I write clean code without "hacks," considering scalability and future project support. In e-commerce, I am knowledgeable not only in the technical aspect but also in the business logic of online stores.
I am ready to engage in both one-time tasks and long-term cooperation. I can work for a fixed fee or hourly — whichever is more convenient for you.
I suggest we discuss the details of the current tasks and the format of interaction.
Budget: 1000 UAH Deadline: 1 day
Good day, I have experience in writing custom logic for OpenCart, I have written my own modules, worked directly with databases. I have also been involved in the development of marketplaces and e-commerce on other platforms also in PHP.
I am ready for long-term cooperation, my rate is $20/hour.
Budget: 700 UAH Deadline: 1 day
Good day
I know OpenCart very well. I have been working with it since the very first version. I have 15 years of programming experience in PHP. I am ready for collaboration!
Budget: 8000 UAH Deadline: 7 days
We have over 16 years of experience working with OpenCart and custom modules, we have a good understanding of the system architecture, the structure of controllers, models, and the admin part.
We have implemented dozens of online stores on various templates with a large number of custom functionality enhancements.
We also have a large database of our own modules that cover typical and non-standard tasks of the store.
We are ready to start immediately.
Budget: 1000 UAH Deadline: 2 days
Hello Mikhail.
My name is Sergey.
Please write to me in private messages.
I am ready to discuss everything and start the work.
I would also like to take a look at the website itself.
The price and deadlines are approximate.
I am waiting for your feedback.
Best regards,
Sergey
Budget: 700 UAH Deadline: 1 day
Hello
Ready to collaborate
Message me privately
We will discuss the details
https://www.figma.com/design/bSzGOmDb3scdsBgjR3hHLb/Robo?node-id=0-1&p=f https://robo.org.ua/index.php?route=product/product&path=145802278&product_id=237 Task: redesign the product and reviews page on the main page The website is already developed and fully operational. The designer has prepared a new design in Figma that needs to be implemented on the existing site. It is necessary to: code the new design according to the layout; integrate it into the current site; adapt the pages for mobile devices, tablets, and computers; check the correct operation of buttons, forms, menus, and other elements; ensure maximum accuracy in matching the layout. There is no need to develop the site from scratch — only the redesign and replacement of the current design with the new one are required.
A virus has currently infiltrated the website. The site is not functioning properly. In particular, the main page is not working correctly. We need a developer who can fix this error as soon as possible.
There is a sales funnel for the online store that we want to replicate for ourselves. It looks like this: The main landing page (the product that is primarily for sale, for example, a shirt). Then the checkout page (where the person enters their details and chooses how many shirts they want to buy, for example). Then they go further down the funnel and are offered upsell 1 (socks) + then upsell 2 (underwear) and finally the thank you page. You can see how this should work in terms of page transitions and logic here (you need to get to the end to the thank you page) https://3plus3.heroman.com.ua/standard/. We have examples of pages that we want to create for ourselves. So for us, essentially, we will copy the design - layout - fill it in with our product. The upsell pages will have the same design and structure as on the site I shared above (underwear). You will not need to fill the pages with information, just gather the skeleton - so that the application comes through correctly. Also, you do not need to come up with the structure of the pages. From you, essentially: Copy and layout. Set it up to work technically correctly. Show how to work with this so we can do it ourselves. There are 2 website builders in mind, we are currently working closely with 1 and need to understand if we can deploy this on it (but I read in GPT that it is possible).
Task Need to create a stylish responsive email template based on the provided text and prepare it for upload to the email marketing service. What needs to be done Design the email. Code a responsive HTML email. Insert the provided text. Prepare blocks for images and icons. Add CTA buttons. Prepare links with UTM tags. Create a plain-text version of the email. Check rendering in major email clients. Prepare the final file for upload to the mailing service. Design Requirements A clean, modern, premium-style email is needed. The email should be easy to read, not overloaded, with a clear structure, short text blocks, visual accents, and several CTA buttons. Technical Requirements Responsive HTML email coding; Correct rendering on desktop and mobile; Table-based layout; Container width approximately 600–700 px; Inline CSS / email-compatible CSS; Buttons must be HTML/CSS, not images; All important data must be HTML text; Images must have alt text; No JavaScript; No forms inside the email; Links must work correctly; Preparation of UTM tags for CTA. Testing Need to check rendering in at least: Gmail; Apple Mail; Outlook; mobile email clients. Deliverables Ready HTML email file. Plain-text version. Preview or screenshots desktop/mobile. Instructions on where to change links, text, and images. File/version ready for upload to the mailing service. In your response, please attach examples of HTML email newsletters you have created and specify which mailing services you have worked with.
Continuation of the project. Redesign and relaunch of the Brovchak Family Dental Care clinic website 0680006609 http://brovchak-clinic.com.ua/ specifications from SEO expert https://docs.google.com/spreadsheets/d/17_WyPf3XVpzbuBjpJ7MNFs12QUL-aHv7iIbKudY-IEw/edit?gid=0#gid=0 https://miro.com/app/board/uXjVHXxFvIE=/About the project A complete redesign of the existing dental clinic website is required based on the ready prototype in Miro. The result should include: UI/UX design responsive layout WordPress integration SEO-safe relaunch technical optimization analytics setup the ability for easy self-editing of content It is critically important: the website must not only look modern but also improve business metrics and not lose current SEO positions.Business goals of the project The redesign is being carried out to: increase the number of inquiries from the website; improve the conversion of booking forms; enhance trust in the clinic; demonstrate the expertise of the doctors; present complex clinical cases; form a premium positioning; increase the number of inquiries for implants, orthopedics, and comprehensive treatment.Visual conceptPositioning Premium author dentistry. Not a chain clinic. Not a mass flow of patients. Individual approach, predictable results, and complex clinical solutions.The emotion the website should evoke "Here, not just dentists work. Here, a team of experts creates long-term and predictable solutions, paying attention to every detail."Style Workshop / Dental Atelier. Author's dentistry. Premium minimalism. Focus on: microscopy; navigational implantation; digital scanning; gnathology; complex rehabilitations. Use: large professional photos of doctors; photos of doctors at work; real patient cases; photos of the clinic. Minimize or completely exclude: stock photos; template dental images; typical design solutions of chain clinics.SEO and relaunch Critical requirement: The redesign must not lead to a significant drop in organic traffic. It is necessary to: preserve the SEO structure of the website; preserve or correctly transfer URLs; set up 301 redirects; transfer all meta tags; preserve page indexing; check robots.txt; check sitemap.xml; check canonical; check schema.org; perform an SEO audit before and after the launch.KPI SEO Permissible drop in organic traffic after launch: no more than 10%. Preference will be given to performers who have successful cases of SEO-safe migrations.UX and conversion The website must provide: quick access to booking a consultation; clear service structure; simple navigation; mobile convenience; quick contact with the clinic. Anticipate: CTA blocks; booking forms; quick call; messengers; trust blocks; video testimonials; treatment cases.Technical requirementsSpeed Google PageSpeed: Desktop — 90+ Mobile — 95+ Core Web Vitals must meet Google's recommendations.Optimization It is necessary to: optimize CSS; optimize JS; set up caching; optimize images; use WebP; minimize third-party scripts.Code quality Important: clean code; absence of unnecessary plugins; use of WordPress's built-in capabilities and theme; compatibility with future WordPress updates.AI assistant (agent) A solution for implementing an AI consultant needs to be proposed. Desired functionality: answers to typical questions; booking a consultation; integration with Telegram; integration with Instagram Direct; integration with Facebook Messenger; integration with Viber; transfer leads to CRM or administrators, or to a Telegram bot Please describe the proposed solution separately.Work result The output should include: New website design. Responsive layout. SEO-safe launch. Optimized code. Configured analytics. Administrator instructions. Warranty support after launch. Implementation of AI Search and AI output Within the project, a separate set of works is required to prepare the website for Google AI Overviews, AI Mode, ChatGPT, Gemini, Perplexity, Copilot, and other AI search engines. The work includes: Designing the entity map of the clinic: organization, branches, doctors, services, cases, articles, FAQ, videos, and prices. Creating logical connections between: doctors and services; services and cases; services and FAQ; articles and authors; branches and available treatment directions. Implementing structured data JSON-LD: Organization; MedicalClinic / Dentist; LocalBusiness; Person; ProfilePage; Service; MedicalProcedure — where semantically correct; Article / BlogPosting; VideoObject; FAQPage; BreadcrumbList; WebSite; WebPage; ImageObject. Creating structured content types in WordPress: services; doctors; cases; articles; FAQ; videos; branches; prices. Implementing ACF connections between content types and automatic generation of schema.org from approved fields. Building FAQ in three levels: FAQ on service pages; separate expert decision-guide pages; general patient question center. Ensuring the accessibility of main content in HTML without dependence on client-side JavaScript, images, or PDF. Implementing authorship of medical content: author; medical reviewer; publication date; update date; link to the doctor's profile. Adding transcripts to expert videos and linking videos with services, doctors, and cases. Checking robots.txt, sitemap.xml, canonical, noindex, snippet controls, and site accessibility for search and AI crawlers. Setting up tracking of AI traffic: separate channel group in GA4; referrer sources ChatGPT, Perplexity, Gemini, Copilot, Claude; transferring the source to CRM and Telegram applications; report in Looker Studio; accounting for self-reported attribution from patients. Creating a basic set of queries for regular monitoring of the clinic's visibility in AI output. Checking structured data through Rich Results Test and Schema Markup Validator. Preparing instructions for the administrator: how to add FAQ; how to create a case; how to specify the author; how to update the medical review date; how to add video and transcript; how to link material with service and doctor. other.