**OpenCart is complex. Finding someone who truly knows it - even harder.**
After 10+ years and 170+ completed projects, I specialize in one thing: making OpenCart stores work the way your business needs them to.
I'm not a generalist. I live in OpenCart's codebase - from legacy 1.5.x to the latest 4.x architecture - and I know exactly where things break and why.
**What I do:**
- **Custom Modules** -Features OpenCart doesn't have out-of-the-box, built clean and maintainable
- **API Integrations** - Payment gateways, shipping carriers, CRM/ERP, logistics services
- **Performance & SEO** - Slow stores lose customers; I fix the root cause, not the symptoms
- **Deep Debugging** - Complex PHP/MySQL issues other developers avoid or misdiagnose
- **AI Workflow Automation** - Replacing repetitive manual tasks (content generation, data enrichment, catalog management) with Claude/OpenAI-powered pipelines
**My stack:** PHP, MySQL, JavaScript/jQuery, REST APIs, Git · **AI:** Claude API, OpenAI API, Claude Code
**What sets me apart:**
- 100% Job Success Score across 170+ projects
- I've handled integrations most developers won't touch - custom logistics APIs, multi-warehouse sync, high-load catalog optimization
- I use AI tools daily in development - faster delivery, fewer bugs, better code
- You get working code, clear communication, and zero hand-holding required on your end
**If your OpenCart store has a problem, I've probably solved it before.**
Send me a message with what you're dealing with - I'll tell you honestly if and how I can help.
OpenCart
Website
Website Customization
MySQL
HTML
jQuery
Bug Fix
CSS
JavaScript
PHP
Ecommerce
Ecommerce Website Development
Custom PHP
Web Development
Abdulrahman A.
Alexandria, Egypt
$40/hr
4.8
78 jobs
I help eCommerce businesses build, fix, and scale systems that others struggle with.
With 10+ years of experience, I specialize in OpenCart, complex API integrations, and automation — the kind of work that goes beyond basic website development.
Most of my work involves:
• Fixing critical issues that other developers couldn’t solve
• Building custom OpenCart modules and extensions
• Integrating third-party APIs (payments, shipping, CRMs, etc.)
• Automating business workflows to save time and reduce manual work
• Improving performance and stability of existing systems
I’m not here to build basic websites — I focus on solving real technical problems and delivering reliable, long-term solutions.
Recently, I’ve also been helping businesses integrate AI-powered features and automation into their platforms.
If you’re looking for someone who understands systems deeply and can take ownership of complex tasks — I’m ready to help.
OpenCart
PHP
JavaScript
API Integration
REST API
MySQL
Back-End Development
Ecommerce Development Consultation
Payment Gateway Integration
Automation
Web Application Development
Custom PHP
Stripe API
Third-Party Integration
Adobe Photoshop
Graphic Design
Andrii V.
Cherkasy, Ukraine
$32/hr
4.9
9 jobs
⭐⭐⭐⭐⭐ (5/5)
A complete cycle of creating unique, stylish and successful websites for your business. Web design, development, marketing. 📌
I'm a founder of the Ukrainian web studio Tera Group. I head a team of professional Full Stack Developers and Web Designers focusing on creating stunning, user-friendly websites from concept to completion. With 9 years of experience in OpenCart and WordPress, we specialize in delivering tailored solutions that look great and perform exceptionally.
What I Offer:
✅ Custom Web Design: Modern, responsive, and engaging designs tailored to your brand.
✅ Full Stack Development: Seamless integration of frontend and backend functionalities.
✅ OpenCart Expertise: Comprehensive e-commerce solutions, including custom themes, extensions, and performance optimization.
✅ WordPress Development: Bespoke themes, plugins, and site customization for any purpose.
✅ End-to-End Website Creation: From initial design concepts to development, testing, and deployment.
✅ Quality Assurance & Testing: Rigorous testing to ensure your website is error-free and functions flawlessly.
⭐️ Tools & Technologies:
OpenCart
WordPress
HTML5, CSS3, JavaScript
PHP, MySQL
Adobe XD, Figma, Photoshop
Responsive Design Frameworks
Let's work together to bring your ideas to life! Whether you need a simple website or a complex e-commerce platform, I'm here to help. Reach out today, and let's start building something amazing!
OpenCart
Web Design
PHP
JavaScript
HTML5
WooCommerce
CSS 3
WordPress
Booking Management System
MySQL
API
Bootstrap
Ecommerce Website
jQuery
Figma
Saeed A.
Karachi, Pakistan
$25/hr
5.0
37 jobs
I help enterprise and growth-stage brands eliminate technical debt and build high-performance, AI-driven commerce stacks that lower TCO and scale seamlessly.
With 8+ years of deep Magento 2 / Adobe Commerce expertise and a 5-star track record across 20+ projects, I work as a strategic partner, not just a developer. My clients don't just get working code they get architecture decisions that save months of rework down the road.
What I solve:
→ Checkout abandonment caused by slow, bloated themes that fail Core Web Vitals
→ Failed or stalled Magento upgrades (2.3 → 2.4.x) that other developers left broken
→ ERP/CRM data silos orders, inventory, and pricing disconnected from your storefront
→ B2B complexity: customer-specific pricing, quote workflows, and multi-store setups that out-of-the-box Magento can't handle cleanly
→ Large SKU catalogs (10K–250K+ products) with slow search, broken filters, and poor performance under load
→ Manual operations that should be automated order processing, inventory sync, content updates, customer segmentation
→ Security vulnerabilities on unpatched stores putting your business and customer data at risk
→ Poor SEO structure and low visibility missing technical SEO, schema, and on-page optimization impacting ranking
→ Connect Magento with multi-channel (Mobile Apps, POS, ERPs)
→ AI still sitting on the sidelines your store isn't using data it already has for recommendations, search, or automation
Core Delivery Areas
Magento 2 & Adobe Commerce
Full-cycle development: architecture, custom modules, theme builds, performance tuning, security patches, and version upgrades. I build stores that pass 90+ Core Web Vitals and load in under 2 seconds.
Headless & Modern Frontends
Hyva Theme, Hyva Checkout, React/Next.js storefronts, GraphCommerce, ScandiPWA, Vue Storefront with GraphQL API integration throughout.
AI & MCP Integration (My Differentiator)
Using Model Context Protocol (MCP), I connect your Magento data directly to AI agents for automated SEO, smart inventory management, personalized product recommendations, and customer intelligence. Also: OpenAI/GPT API integrations, conversational AI, and generative content automation.
Enterprise Integrations
Adobe Commerce Cloud/Enterprise + ERP (NetSuite, Odoo) + CRM + shipping/payment APIs (REST, SOAP, GraphQL). Clean, documented, maintainable.
Full Technical Stack
✔ Magento 2, Magento Enterprise, Adobe Commerce, Adobe Commerce Cloud
✔ Magento 2 SSO, Keycloak, 2FA and Securities
✔ Magento 1 to Magento 2 migration
✔ Custom module development, bug fixes, speed optimization
✔ Hyvä Theme & Hyvä Checkout installation and customization
✔ Headless: GraphCommerce, ScandiPWA, Vue Storefront, PWA Studio
✔ React, Next.js, GraphQL, Tailwind CSS frontends
✔ Magento 2 API: GraphQL, REST, SOAP
✔ Magento 2 Developer, Lead Developer, Project Manager
✔ ERP/CRM integrations: NetSuite, Odoo, Cliego
✔ Payment & shipping integrations
✔ Server setup: Elasticsearch, OpenSearch, Redis
✔ Security patches and compliance
✔ AI: OpenAI / GPT APIs, MCP workflows, AI agents, chatbots
✔ Generative AI for content, search, and recommendations
✔ WordPress (AI-integrated), WooCommerce, Shopify migration
✔ OpenCart, custom extension development
✔ PHP, Laravel, Core PHP, Node.js
✔ MySQL, MariaDB, query optimization
Why Clients Choose Me
→ I ask the right questions before writing a single line of code
→ I document everything your team won't be locked into me
→ I flag risks early, not after go-live
→ 5-star feedback. 100% Job Success. Long-term client relationships.
🏷️ Technical Expertise & Search Terms
Core Commerce Platforms: Magento 2, Adobe Commerce, Adobe Commerce Cloud, Magento Enterprise, Magento Open Source, Magento B2B, Magento 1 to Magento 2 Migration, M2 Upgrade, Magento Security Patches.
Frontend & Performance Optimization: Hyva Theme, Hyva Checkout, Headless Magento, PWA Studio, ScandiPWA, Tailwind CSS, Alpine.js, GraphQL API, Core Web Vitals, Magento Speed Optimization, LCP & CLS Optimization, PageSpeed Insights.
Integrations & Backend Development: Custom Module Development, Extension Customization, ERP Integration (NetSuite, Odoo, SAP), CRM Integration, Payment Gateway Integration (PayTabs, Stripe, PayPal, Tamara, Tabby, BNPL, Paypal, Stripe, GooglePay, ApplePay), Shipping API Integration, Elasticsearch, OpenSearch, Redis, Varnish, and OP Caching.
AI & Automation (Modern Stack): Model Context Protocol (MCP), AI Agents, OpenAI GPT API Integration, Conversational AI, Automated SEO Generation, Smart Inventory Automation, AI Product Recommendations.
Alternative Ecosystems & Migrations: WordPress, WooCommerce, OpenCart Development, Shopify Migration, PHP, Laravel Framework, MySQL Query Optimization.
Let's talk about your platform. Send me a message with where you are and where you want to be I'll tell you honestly if I'm the right fit.
OpenCart
Magento
Magento 2
PHP
WordPress
Laravel
API Integration
RESTful API
MySQL
Full-Stack Development
Web Development
WooCommerce
Extension & Module Development
Ecommerce Website Development
Ecommerce Website
Ankit C.
Chennai, India
$28/hr
4.9
90 jobs
"I Build Smart Systems That Work for You"
Hi, I'm a ⭐ Top-Rated Plus⭐ Full-Stack Developer with 10+ years of experience building web apps, custom CRMs, AI integrations, and eCommerce automation that make businesses more intelligent and efficient.
I don’t just write code — I solve real business problems using the right mix of Laravel, modern JavaScript frameworks, and AI-powered tools. Whether you're a startup founder or scaling a digital product, I help you build systems that are clean, scalable, and future-ready.
My goal?
👉 Deliver high-performance apps that reduce manual work, increase automation, and grow your business faster.
💡 What I Do Best:
✅ AI-Powered Web Apps
✅ Laravel + Vue/React Development
✅ AI Chatbot & Workflow Automation
✅ API Integrations with AI/ML Services (OpenAI, Google, AWS)
✅ Custom Plugin & Module Development (WordPress, Opencart)
✅ RDS Performance Optimization & Cloud Infrastructure
🧠 AI & Automation Specialties:
✅ AI Chatbots & Virtual Assistants (OpenAI, Dialogflow, LangChain)
✅ AI Content Generation for Laravel, WordPress, and custom CMS
✅ CRM/ERP Workflow Automation using AI triggers & conditional logic
✅ NLP & Sentiment Analysis for user insights, lead scoring, auto-replies
✅ Smart Scheduling & Auto Responses with AI rule-based engines
✅ AI-Powered Admin Dashboards – smart alerts, tagging, reporting
✅ Custom AI API Integrations – OpenAI, Google Cloud, AWS Comprehend
✅ Automation in eCommerce – product sync, order routing, auto-pricing
🔧 Core Development Skills:
👉 PHP & Laravel (10+ yrs) – Jetstream, Inertia.js, Sanctum
👉 JavaScript – Vue.js, React.js, Alpine.js, jQuery
👉 Mobile – React Native (Expo & Bare)
👉 eCommerce – OpenCart, Magento, WooCommerce, Shopify APIs
👉 Custom Plugin Development – Opencart & WordPress
👉 MySQL / PostgreSQL / Redis / MongoDB
👉 Cloud Infra – AWS RDS, EC2, S3, Load Balancers, Caching
👉 DevOps – GitHub Actions, Bitbucket Pipelines, CI/CD
🛍 eCommerce + Automation:
I’ve helped brands automate product syncing, inventory updates, and cross-platform order flows between Shopify, Amazon, TikTok & Instagram using APIs and background jobs in Laravel.
💬 Client-Centric Communication:
I believe great communication = great software. I’ll walk you through the right tech stack, automation tools, and AI strategy that suits your business goals.
🎯 Let's Build Together:
Whether you’re building a smart internal CRM, automating user interactions, or creating a scalable web app with Laravel — I’m here to bring intelligence and automation into your business systems.
📩 Ready to supercharge your app with AI and automation? Let’s chat.
OpenCart
WordPress
JavaScript
PHP
CSS 3
HTML5
CodeIgniter
Laravel
API Integration
Stripe
Vue.js
Git
React
React Native
Tailwind CSS
Custom PHP
Maxim K.
Brussels, Belgium
$25/hr
5.0
5 jobs
Hello!
I am Maksym Kondaurov, an IT specialist with 5 years experience in developing websites for various purposes. I have developed more then 150 interesting projects that are effectively operating today in Ukraine, European countries and USA.
I can offer you many services, including:
Website development (online stores, landing pages, corporate websites, business card sites on Opencart, Wordpress, Woocommerce, Laravel);
Creation of API integrations;
Creation of Telegram bots for business;
Creation of online stores in Telegram;
Installation of analytics systems;
Fixing errors on PHP sites;
Creation of custom CRM systems;
Creation of ERP systems;
Creation of website design in FIGMA;
Fixing layout and PHP;
Website layout;
Creation of NFT marketplaces;
Stacks I work with:
html/css/js/php/laravel/vue.js/opencart/wordpress/flutter
I guarantee that cooperation with me will bring an excellent product!
OpenCart
CSS 3
JavaScript
HTML5
WordPress Theme
Ionic Framework
Angular
Front-End Development
Back-End Development
Full-Stack Development
Vue.js
Flutter
Laravel
Shopify
Figma
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How to Hire Top OpenCart Developers
How to hire OpenCart developers
Looking for a free open-source technology to power your online store? An OpenCart developer can help.
So how do you hire OpenCart developers? What follows are some tips for finding top OpenCart developers on Upwork.
How to shortlist OpenCart professionals
As you’re browsing available OpenCart consultants, it can be helpful to develop a shortlist of the professionals you may want to interview. You can screen profiles on criteria such as:
Technology fit.You want an OpenCart developer who understands your web application’s technology stack.
Project experience. Screen candidate profiles for specific skills and experience (e.g., OpenCart integration with WordPress).
Feedback. Check reviews from past clients for glowing testimonials or red flags that can tell you what it’s like to work with a particular OpenCart developer.
How to write an effective OpenCart job post
With a clear picture of your ideal OpenCart developer in mind, it’s time to write that job post. Although you don’t need a full job description as you would when hiring an employee, aim to provide enough detail for a freelancer to know if they’re the right fit for the project.
An effective OpenCart job post should include:
Scope of work: From OpenCart installation to debugging, list all the deliverables you’ll need.
Project length: Your job post should indicate whether this is a smaller or larger project.
Background: If you prefer experience with certain ecommerce platforms or web technologies, mention this here.
Budget: Set a budget and note your preference for hourly rates vs. fixed-price contracts.
OpenCart is an open-source ecommerce platform. The platform is written in PHP and uses a MySQL database. OpenCart boasts thousands of extensions and modules for adding functionality to your shop.
Here’s a quick overview of the skills you should look for in OpenCart professionals:
OpenCart is an open-source ecommerce platform. The platform is written in PHP and uses a MySQL database. OpenCart boasts thousands of extensions and modules for adding functionality to your shop.
Here’s a quick overview of the skills you should look for in OpenCart professionals:
The trick to finding top OpenCart developers is to identify your needs. Is your goal to add shopping cart functionality to an existing WordPress site? Or will you be building an ecommerce platform from scratch using OpenCart’s extensions and modules? The cost of your project will depend largely on your scope of work and the specific skills needed to bring your project to life.
The trick to finding top OpenCart developers is to identify your needs. Is your goal to add shopping cart functionality to an existing WordPress site? Or will you be building an ecommerce platform from scratch using OpenCart’s extensions and modules? The cost of your project will depend largely on your scope of work and the specific skills needed to bring your project to life.
How much does it cost to hire an OpenCart developer?
Rates can vary due to many factors, including expertise and experience, location, and market conditions.
An experienced OpenCart developer may command higher fees but also work faster, have more specialized areas of expertise, and deliver a higher-quality product.
A freelancer who is still in the process of building a client base may price their OpenCart development services more competitively.
Which one is right for you will depend on the specifics of your project.
Rates can vary due to many factors, including expertise and experience, location, and market conditions.
An experienced OpenCart developer may command higher fees but also work faster, have more specialized areas of expertise, and deliver a higher-quality product.
A freelancer who is still in the process of building a client base may price their OpenCart development services more competitively.
Which one is right for you will depend on the specifics of your project.