The work was done quickly and efficiently. The experience with OpenCart and mobile UX is evident. All edits and comments were addressed promptly, without unnecessary disputes. I liked the approach to implementation through OCMod without interfering with the core of the template. I recommend for collaboration.
45
0
Budget: 4500 UAH Deadline: 1 day
Hello! I am ready to take on your project and will complete it urgently. I have extensive experience with similar tasks, so there will be no difficulties. If I have piqued your interest, feel free to write; I am happy to collaborate!
95
1
Budget: 4500 UAH Deadline: 2 days
👋 Hello! I'm ready to start working right now.
I clearly understand the task and have successful experience in implementing exactly such projects (examples are in the reviews). I will complete the task quickly and without unnecessary questions.
Let's discuss the details and get started! 🚀
14
0
Budget: 4500 UAH Deadline: 20 days
I will fix all 4 technical bugs and implement UX updates (photo format 4:5 and sticky cart button) on your OpenCart 3 by creating clean OCmod modifiers without changing the core template.
What specific theme do you have installed (custom template like Journal 3 or default theme), and has the image size adjustment been implemented through the standard OpenCart settings (the "Images" tab in the theme), so that when switching to the 4:5 format, the server automatically regenerates the image cache to at least 1200x1500 without compressing the proportions?
I will conduct mandatory preliminary backup of files and styles, and we will discuss the implementation timeline and launch of the test version in personal correspondence.
20
0
Budget: 4500 UAH Deadline: 1 day
Hello Valentina! I have 20 years of experience as a web developer. I have been working exclusively with OpenCart since its first versions, any modifications. Your tasks are not difficult, I will do them as needed!
1 298
1
Budget: 5500 UAH Deadline: 4 days
Hello. I have extensive experience with OpenCart. I am ready to complete the task. Feel free to contact me.
11
0
Budget: 4500 UAH Deadline: 2 days
Hello, Valentin.
I looked at the technical specification, the main points are clear. Bug fixes 1.1-1.4 are mostly CSS. Regarding Quick Order, it's likely a simple issue where the handler binds before the modal appears. For 4:5, it’s done using aspect-ratio + object-fit and regenerating the cache. I’m adding sticky with AJAX and safe-area for iPhone.
Four questions to avoid guessing:
Are the existing photos already 4:5 (1200x1500) or different sizes? This affects the approach: crop, white bars, or bulk regenerate.
Do the products have size/color options? If so, does the sticky consider the selected option or add the default?
What happens after clicking on sticky: toast, updating the counter, transitioning to the cart?
What access do you have (FTP/SSH/admin), is there a staging copy, and are there active OCMod modifications?
Once I have clarity, I will start.
54
1
Budget: 4500 UAH Deadline: 4 days
Valentina, I can quickly take OpenCart 3 to work: I will find the reason for the gray overlay in the gallery on mobile, remove autofocus from the quantity, restore the "Quick Order" popup, and the extra button in the authorization. Separately, I will adapt the photo to 4:5 without breaking the layout and implement a sticky "Buy" button without reloading. I have worked with OpenCart, CSS/JS/jQuery, and similar modifications — I am ready to discuss the details.
38
0
Budget: 27000 UAH Deadline: 4 days
Hello, I will complete the revisions and stay within the budget. One of the works is https://sell.ua, thank you.
20
1
Budget: 4500 UAH Deadline: 4 days
Hello. I will make the specified fixes taking into account the points in the *Important* list. I will start immediately after approval.
1
0
Budget: 4500 UAH Deadline: 2 days
Hello Valentin! I am a FullStack Developer with one year of experience. I have a certificate of completion for the course. I understand your issues and know how to do everything efficiently and quickly. I can also add some of my work. I would be happy to collaborate!
20
0
Budget: 4500 UAH Deadline: 3 days
Good day. I read the entire list — 6 bullet points, without global refactoring. Based on my experience with OpenCart 3 — this is 1-2 days of work, no more.
Regarding the product gallery on mobile — the gray overlay after swipe and fullscreen mode is almost always caused by a leftover inline-style background-color or an uncleaned z-index from the slick/swiper plugin. I will fix it either by explicitly resetting the state after closing fullscreen or by completely removing the effect if that’s easier — as you say.
The autofocus on the quantity field and the extra Close button in the login form — these can be quickly found in the template files of the theme and removed without side effects. The Quick Order popup usually does not open due to a missing jQuery handler or a broken path to the controller after the module update — I can diagnose it in a minute through the browser console.
For the photo format 4:5 with a minimum of 1200×1500 — it is necessary to update the settings for image_default plus image_thumb plus image_product in Settings - System - Image, plus adjust the CSS of the catalog/preview/mobile containers so that it does not cut off width-wise. Existing photos will need to be re-generated (rm image cache plus automatic resize) so that all crops fit correctly.
The sticky bottom Buy button on mobile — a separate component that listens to the current product, adds it to the cart via the standard OpenCart cart.add without reloading. I will not touch the responsiveness of the base theme.
Estimated time — 2-3 days with a reserve for testing mobile layouts on iPhone/Android. Regarding the working method — I need FTP/SSH access plus admin panel plus a branch for fixes in git if available; at the end — a report comparing before/after for each point.
Budget: 4500 UAH Deadline: 1 day
Hello!
We are dZENcode – a full-cycle digital solutions development company: from design and programming to integrations and post-release support. We take on projects from scratch and also engage in the improvement of existing solutions.
We can assist with the enhancement of OpenCart 3 and quickly address these modifications.
What is important to prioritize from the list provided? Is there access to the current template and source files?
You can find detailed information about our services and rates on our website: 
Freelancehunt
Please take a look – after that, we can discuss the details and agree on the next steps.
⚠️ After clarifying all the details, we will determine the scope, the suitable format of collaboration: task-based, outsourcing, or outstaffing, and the final cost.
Why projects with us are guaranteed to reach release:
💎 10+ years of providing IT services;
🔥 90+ in-house specialists;
🚀 250+ public reviews since 2015;
⚙️ We support the product under SLA after launch;
✅ We work under NDA and a contract with the company!
18
0
Budget: 12334 UAH Deadline: 8 days
I see six specific tasks — four bugs and two UX refinements for OpenCart 3, most of which are frontend-level: the gray overlay in the gallery is likely left by the jQuery plugin after closing fullscreen (the class/style is not cleared), the quick order popup — either a JS error during initialization or a conflict between theme scripts. I have experience working with custom OC3 themes and fixing similar conflicts after updates.
Approach: 1) I start with an audit of the browser console and DevTools — most of these bugs can be diagnosed in 15–30 minutes each. 2) Fixing the gallery overlay and popup — pinpoint changes in JS without touching the template structure. 3) Format 4:5 — I will update the image sizes through OC3 settings (image resize in the admin panel) + CSS changes for the product page, catalog, and preview with responsiveness. 4) Sticky button — CSS position: sticky/fixed + AJAX call cart/add through the existing OC3 endpoint, without changing the overall template.
Clarify: which theme is being used (custom or marketplace?) and is there access to hosting via FTP/SSH + admin panel?
28
7
Budget: 4350 UAH Deadline: 5 days
Ready to execute.
Over 12+ years of experience in Web Development.
Examples of work https://koder.pp.ua/portfolio/
0
0
Budget: 4500 UAH Deadline: 1 day
Hello! I am ready to carry out these refinements carefully, without global refactoring and without changing the overall design.
I will fix the gallery bug on the mobile version, remove autofocus from the quantity field, restore the functionality of the "Quick Order" popup, remove the unnecessary button in the authorization, adapt product photos to the 4:5 format, and implement a sticky "Buy" button for the mobile version with AJAX addition to the cart.
2
0
Budget: 4500 UAH Deadline: 1 day
Good day, Valentin
I will make the revisions qualitatively and relatively quickly; everything is clear regarding the corrections, except for "The 'Quick Order' button is present, but the popup/modal form does not open" - the modal is present, right?
Everything will be ready by the evening or in the morning, even if I have to implement the popup myself.
0
0
Budget: 4500 UAH Deadline: 15 days
Hello. My name is Roman, CVO of Echocode. Digital
We have an experienced team with 8 years of expertise in creating turnkey websites, mobile applications, and complex web systems.
We specialize in developing modern, responsive, and high-performance solutions. Over 8 years of practice, we have formed a deep technical stack:
UI/UX Design: Interface design, creation of design systems, Wireframes, Mobile & Web UI (Figma, Adobe Creative Suite).
Frontend and interfaces: HTML, CSS, JavaScript, TypeScript, React.js, Next.js.
Mobile development: React Native and Flutter.
Backend and server logic: Node.js (NestJS), Python (FastAPI/Django), PHP (Laravel), WordPress.
Databases and storage: PostgreSQL, MySQL, MongoDB, Redis.
Infrastructure and DevOps: Docker, AWS, WebSockets, REST API, Git.
You won't have to look separately for a designer, backend developer, and frontend developer. Our team works in a unified manner, which eliminates misunderstandings between design and code, significantly speeds up development, and guarantees quality results from a single source.
Message us privately! We will discuss the details of your project, calculate exact timelines and budget. Ready to start soon!
13
0
Budget: 4500 UAH Deadline: 3 days
Hello! I am an experienced web developer, and I will quickly fix all the described bugs, as well as implement UX improvements: I will convert the catalog grid and product cards to a vertical format of 4:5 and integrate a "Buy" button for mobile devices without changing the overall structure of the template.
1
0
Budget: 4500 UAH Deadline: 3 days
Hello! The task is clear. This is a comprehensive request for fixing frontend bugs and improving UX, which critically affects conversion, especially on mobile devices.
As a developer with experience in complex interfaces (particularly in e-commerce projects and on platforms like topbid.com.ua), I specialize in pinpoint fixes without "breaking" the overall structure of the site.
Here’s how I will implement your points:
1. Technical fixes
1.1. Gallery bug (gray overlay): It seems like a conflict between the slider library (e.g., Swiper or Slick) and the system styles active/focus in mobile browsers. I will find the CSS class causing this effect and disable it or fix the initialization logic of the gallery.
1.2. Autofocus quantity field: I will remove the autofocus attribute directly in the HTML code or disable the JS script that forces the field to focus when the page loads (which often disrupts users on mobile, as it brings up the keyboard).
1.3. "Quick Order" popup: I will diagnose the console for JS errors. The cause may be a conflict of libraries or an incorrect path to the form file. I will restore the functionality of the modal window.
1.4. Authorization block: I will remove the unnecessary button via CSS (display: none) or delete the corresponding block in the template to avoid cluttering the interface.
2. UX improvements
2.1. Photo format 4:5: This requires changing the aspect ratio in the styles and possibly adjusting the preview sizes in the CMS admin panel. I will adapt the photo containers to take up maximum width on mobile, ensuring the vertical format looks aesthetically pleasing without cropping important details.
2.2. Sticky "Buy" button: I will implement a fixed panel at the bottom of the screen for mobile devices. It will appear when scrolling and work via AJAX (adding to cart without reloading) to avoid interrupting the user's content viewing.
47
0
Budget: 4500 UAH Deadline: 1 day
Hello, I will quickly complete your task.
Message me privately.
I will be happy to help you!
9
1
Budget: 4500 UAH Deadline: 3 days
Hello! I have reviewed your project and am ready to start working. I am confident that I can meet all your expectations.
2
0
Budget: 4500 UAH Deadline: 4 days
Valentina, I can quickly sort out these bugs in OpenCart 3 without touching anything unnecessary in the template. I will fix the gray overlay in the gallery on mobile, remove autofocus from the quantity, restore the quick order popup, and remove the extra button in the authorization. I will also adapt the photos to 4:5 and create a sticky "Buy" button without reloading. My experience with support and refining stores will help me do this neatly.
332
0
Budget: 5000 UAH Deadline: 4 days
Good day, I can make the necessary adjustments, please send the website for review.
49
0
Budget: 4500 UAH Deadline: 4 days
Hello, I am a website development specialist with 5 years of experience. I create online stores, landing pages, and corporate portals of any complexity. I complete my work quickly and efficiently, and my reviews speak for themselves. Feel free to contact me privately; I would be happy to help.
Best regards, Oleksiy
0
0
Budget: 4500 UAH Deadline: 1 day
Hello. I have experience working with WooCommerce/WordPress and fixing UI/JS bugs without changing the template. I can find the cause of the gallery issues (overlay on mobile), remove autofocus from quantity, restore the "Quick Order" popup, clean up unnecessary UI elements, and implement a sticky "Buy" button that adds to the cart without reloading. Everything is done precisely, without refactoring the theme and while maintaining the site's structure.
53
0
Budget: 7000 UAH Deadline: 7 days
Доброго дня. Зацікавив ваш проект.
Ціна та терміни точніше - після обговорення всіх деталей.
Пишіть, буду радий співпраці
_________________________________________________
Великий досвід роботи в:
- WordPress (+Elementor/WooCommerce/UX Builder/ACF/Carbon Fields/WPBakery/Gutenberg/Bricks Builder і т.п.), OpenCart, ocStore, Bubble.io, Weblium, Webflow, Wix, Simpla, Bitrix, Webasyst, Joomla, Magento, Drupal, PrestaShop,1С, Хорошоп;
- Prom, Rozetka (Pricecreator), OLX, bigl, Etsy, Shopify, AutoRIA, Автобазар, RST, Besplatka, Kidstaff, Klubok (та ін. майданчики);
- AI: ChatGPT, Gemini, Midjourney, Nano Banana та їхні аналоги;
- Google (Таблиці, документи, гуглдиск, форми, пошук)
- Microsoft Office;
- FTP, Хостинг, БД сайтів (базові навички), RDP.
Фото/відео/аудіо: софт від Adobe(Photoshop, Lightroom, Premiere Pro, After Effects, Audition); Figma; FL Studio; Ableton.
Є знання з HTML / MySQL / PHP / CSS / JS; Базове SEO / Базове технічне SEO.
Відгуки Freelancehunt
Приклади роботи - за запитом в особисті повідомлення.
13
0
Budget: 4500 UAH Deadline: 5 days
Hello, Valentyn! I can finish this in OpenCart 3 without global changes to the template — specifically fix bugs, restore the popup, clean up mobile behavior, and create a sticky purchase button without reloading the page.
To avoid going in "blind," I’d like to clarify a couple of things: do you have a standard theme or a custom one? And have there already been changes in JS/the quick order module or the product gallery?
If it's convenient — I can quickly diagnose the causes of the bugs first and then immediately provide a clear plan for fixes and timelines.
Let’s discuss the details!
5
0
Budget: 7000 UAH Deadline: 7 days
I work specifically with such tasks — when it is necessary not to "rewrite the site," but to quickly and safely fix bugs, improve mobile UX, and maintain project stability after updates.
Why I will perform this task effectively:
I work with e-commerce projects and have a good understanding of typical issues with product cards, pop-up windows, galleries, and mobile UX.
I do not make chaotic changes to the template — all modifications are made locally and carefully, without damaging the site structure.
Before making changes, I create a backup so that any stage can be quickly reverted.
I can work with both frontend and JS/PHP logic, so I can not just "mask" the problem but find its cause.
I pay special attention to the mobile version, as this is where the main UX bugs currently exist.
The sticky purchase button will be implemented without overloading the page and without conflicts with the current cart.
The 4:5 photo format will be correctly adapted for the catalog, preview, and product card without loss of quality.
After completion, I will provide a short list of completed tasks and recommendations for further updates.
Work plan:
Creating a backup of the site before starting work.
Analyzing the template, JS logic, and styles of the mobile version.
Fixing the product gallery bug and overlay effect after fullscreen.
Disabling autofocus in the quantity field.
Restoring the functionality of the "Quick Order" pop-up.
Removing the unnecessary "Close" button in the authorization block.
Converting product photos to 4:5 format.
Adapting the catalog, preview, and product page to the new format.
Eliminating unnecessary margins and horizontal fields in the mobile version.
Implementing a sticky-bottom "Buy" button for smartphones.
Checking the cart functionality without reloading the page.
Testing responsiveness and compatibility after changes are made.
Final check of all scenarios before delivery.
Budget: 4500 UAH Deadline: 5 days
Good day, thank you for the detailed technical assignment. I can take on these edits for OpenCart 3. Everything is clear regarding the tasks, I will do it quickly and efficiently, according to the specifications.
5
0
Budget: 4500 UAH Deadline: 3 days
Greetings! I have studied your technical assignment for the refinement of OpenCart 3. All tasks—from fixing bugs with the gallery and quick order to reformatting photos to a 4:5 ratio and creating a sticky button—are completely clear to me. By the way, I am also in Odessa, so we are in the same city and always in operational contact.
Plan of initial steps for the solution:
Technical part: Through the code inspector, I will localize and remove the JS/CSS conflict that causes the gray overlay to freeze during swipe. I will disable autofocus in the template, find the reason for the blocking of the "Quick Order" script, and carefully hide the extra "Close" button through OCMOD.
Visual part and UX: I will reformat the grid to the 4:5 proportions for mobile and desktop versions, stretching the photos to the maximum without losing responsiveness. I will add styles and an AJAX script for the floating sticky "Buy" button at the bottom of the screen so that it works without reloading the page.
32
0
Budget: 4500 UAH Deadline: 2 days
Good day, I am ready to make improvements and fix all bugs, I have extensive experience in OpenCart development, feel free to write, I will be happy to help.
4
0
Budget: 12000 UAH Deadline: 5 days
Good day
My name is Dmytro. I can carefully make all technical and UX adjustments without breaking the current template and structure of the site.
I have experience with e-commerce projects, mobile UX, OpenCart/WordPress/Shopsy templates, and frontend bug fixes.
What I can do:
— fix the gallery bug and fullscreen overlay on mobile
— remove autofocus from the quantity field
— restore the "Quick Order" popup
— remove the extra "Close" button
— adapt photos to a 4:5 format
— correctly redesign the mobile/product preview
— implement a sticky-bottom "Buy" button without reload
— check responsiveness after changes
I work carefully without global refactoring and while preserving the current design 👍
103
1
Budget: 27000 UAH Deadline: 10 days
I will refine your online store on OpenCart 3. I have over 5 years of experience in developing e-commerce solutions, particularly on the OpenCart platform. I work quickly and efficiently, taking your requirements into account.
My rate is $15/hour. I would be happy to discuss the details.
11
0
Budget: 4500 UAH Deadline: 3 days
Profile stack, I have done similar fixes and UX upgrades on OpenCart 3.
In terms of volume:
Bugs (1.1-1.4) are quick fixes per day: gray overlay is removed via CSS active-state and tap-highlight-color, popup is most likely not binding (event delegation on AJAX element), autofocus and extra button are template fixes.
UX is harder: format 4:5 through aspect-ratio + object-fit: cover with adaptation on 4 templates (product, catalog, preview, mobile), plus sticky-bottom with AJAX add-to-cart and safe-area-inset for iOS. Another 1.5-2 days with testing on breakpoints.
I have a few questions, waiting in DM.
54
0
Budget: 4500 UAH Deadline: 3 days
Hello, I can make the necessary adjustments. It would be good to see the website itself; if you're interested, message me privately, and we can discuss the details.
59
0
Budget: 4400 UAH Deadline: 1 day
Hello! I'm ready to get started. I specialize in Opencart, so I'm prepared to tackle any tasks.
Budget: 4500 UAH Deadline: 1 day
Hello 👋
I have reviewed the task 👀
Write to me, and we will discuss the project details! I will complete part of these bugs in 1-2 hours ⏳
----------------------------------
Website development in Wordpress / OpenCart and AI automation.
55
0
Budget: 4500 UAH Deadline: 1 day
Good day. I can take care of the edits today/tomorrow. Write to me, we will discuss. Thank you.
149
4
Budget: 4500 UAH Deadline: 2 days
Good day. I can make changes according to the specifications. If you have any questions, you can write to me in private messages.
The list does not show proposals concealed by the client or freelancer with a Plus profile, as well as proposals violating rules
