Hire the Best OsCommerce Developers

Clients rate our OsCommerce Developers
Rating is 4.9 out of 5.
4.9/5
Based on 186 client reviews
Osama S.

Islamabad, Pakistan

$40/hr
5.0
8 jobs

Integrated systems rarely break on the first successful API call. They break three weeks later: a failed Shopify webhook, an ERP order that never synced, a CRM contact missing from the pipeline, or POS inventory that no longer matches the store. I build and fix the middleware/API layer behind those systems. My strongest work is around Shopify, ERP, CRM, POS, and Laravel-based backend systems where product data, orders, inventory, customers, payments, and reporting all need to stay aligned. What I usually handle: - Shopify / Shopify Plus integrations and custom commerce workflows - ERP and CRM syncs: Acumatica, Salesforce, Zoho, HubSpot, SAP-style systems - POS and inventory workflows: Clover, store operations, loyalty, order flows - Laravel/PHP middleware, APIs, webhooks, queues, cron jobs, retries, and logs - Admin dashboards, reporting panels, and operational data models - Production debugging where the issue is hidden across multiple systems Relevant background: - Built and supported systems handling 24k+ products, 3M+ users, and 2,000+ locations - Led technical delivery across teams of 20+ - Worked across Shopify, Shopify Plus, Magento, BigCommerce, Acumatica, Salesforce, Zoho, Clover POS, Laravel, REST/GraphQL APIs, PostgreSQL, MySQL, AWS, Firebase, and payment systems I also take on SaaS MVPs and React Native app work when the project depends on backend architecture, integrations, subscriptions, analytics, or production stability. If your store, ERP, CRM, POS, or internal dashboard is held together by fragile syncs and unclear data flow, I can help trace where it breaks and make the system reliable.

  • Laravel
  • ERP Software
  • HubSpot
  • Shopify Plus
  • Magento
  • SAP
  • Acumatica
  • Salesforce
  • API Integration
  • SaaS Development
  • Web Application Development
  • Zoho CRM
  • JavaScript
  • Ecommerce Platform
  • Stripe
  • Clover POS System
  • Firebase
  • Liquid
  • Google Analytics 4
Tejas H.

Rajkot, India

$30/hr
5.0
244 jobs

๐Ÿš€ WordPress, Shopify & PHP Expert | 15+ Years Building High-Performing Websites & Ecommerce Stores I help businesses create fast, modern, and conversion-focused websites that generate more leads, improve user experience, and support long-term growth. With 15+ years of experience in web development, I've helped companies build, optimize, and scale websites using WordPress, Shopify, WooCommerce, and custom PHP solutions. Whether you need a new website, an ecommerce store, custom functionality, API integrations, or performance improvements, I deliver reliable solutions that are built to last. *What I can help you with:* โœ” Custom WordPress websites, themes, and plugins โœ” Shopify store setup, customization, and optimization โœ” WooCommerce and ecommerce development โœ” Website redesigns that improve user engagement and conversions โœ” Speed optimization & Core Web Vitals improvements โœ” Custom PHP/MySQL applications and backend development โœ” Payment gateway integrations (Stripe, PayPal, Authorize.net) โœ” API integrations and third-party service connections โœ” Bug fixing, maintenance, and long-term technical support *Technologies & Platforms:* โœ” PHP, MySQL โœ” WordPress, WooCommerce, Shopify, OpenCart, OsCommerce, Squarespace โœ” React.js, Node.js โœ” Symfony, CodeIgniter โœ” HTML5, CSS3, Bootstrap, JavaScript, AJAX โœ” Responsive Web Design & UI/UX โœ” OpenAI, Anthropic, Claude, ChatGPT *Why clients work with me:* โœ… 15+ years of hands-on development experience โœ… Clean, maintainable, and scalable code โœ… Strong communication and reliable project delivery โœ… Focus on performance, usability, and business results โœ… Available for both short-term projects and long-term partnerships If you're looking for an experienced developer who can turn ideas into reliable, high-performing web solutions, send me a message and let's discuss your project.

  • osCommerce
  • PHP
  • WordPress
  • Shopify
  • Squarespace
  • Project Management
  • Web Development
  • PSD to WordPress
  • WordPress Theme
  • PSD to HTML
  • OpenCart
  • Symfony
  • React
  • Responsive Design
  • HTML
  • CSS
  • Graphic Design
Rodrigo F.

Concordia, Argentina

$35/hr
5.0
3 jobs

I am Rodrigo. Need a senior PHP engineer who can build production-grade E-Commerce, ERP, and Logistics SaaS platforms? I'm a Senior Laravel & Symfony Developer with 8+ years of experience delivering scalable, multi-tenant systems for businesses across the US, UK, and EU: from complex order pipelines to AI-augmented workflows. I bridge traditional PHP enterprise systems with modern Laravel patterns and AI tooling, helping businesses scale operations, automate workflows, and modernize legacy code without breaking what already works. ๐ŸŽฏ Why E-Commerce & SaaS Clients Choose Me: โœ… 6+ years building Laravel and Symfony platforms in production โœ… E-Commerce, ERP & Logistics specialist: multi-role, multi-tenant, real operational complexity โœ… Modern Laravel stack: Filament, Livewire, Inertia, Pest โœ… AI-augmented workflow with manual review: Cursor and Claude Code, no AI slop โœ… Clean communication, honest scoping, lifetime warranty on delivered code โš™๏ธ Laravel & Symfony Backend: - Laravel 11+ Web APIs & Multi-tenant SaaS Platforms - Symfony 7+ REST/GraphQL APIs with API Platform - Eloquent & Doctrine ORM with Complex Data Modeling - Queue-based Architecture (Laravel Horizon, Symfony Messenger, RabbitMQ) - Authentication & RBAC (Sanctum, Passport, Symfony Security, OAuth 2.0) - Legacy PHP Modernization & Framework Version Upgrades ๐Ÿ›’ E-Commerce & ERP Specialization: - Multi-tenant SaaS with isolated tenant data and shared infrastructure - Order pipelines, inventory management, supply chain workflows - Shopify and WooCommerce integration with custom logistics layers - Stripe and Paddle billing: subscriptions, webhooks, VAT, payouts - Admin dashboards with Filament for operational teams - Third-party API integrations: payment, shipping, CRM, accounting ๐Ÿš€ Solutions I've Delivered: ๐ŸŽฏ Multi-tenant E-Commerce ERP Built a full E-Commerce ERP with supply chain management, inventory sync, and operator dashboards: Laravel + Inertia + Vue, serving 50+ stores with shared infrastructure. ๐ŸŽฏ Logistics SaaS with Last-Mile Tracking Symfony 7 platform integrating Shopify and WooCommerce stores with last-mile delivery tracking, KPI dashboards, and fund management for operators. ๐ŸŽฏ Multi-Operator Debt Collection CRM Built a CRM with bank statement processing, automated report generation, and role-based workflows for collection operators (Symfony + custom ETL). ๐ŸŽฏ EASA-Compliant Training Platform Aviation training management with multi-role dashboards and a compliant logbook: Laravel version upgrade from 8 to 11 with zero downtime migration. ๐ŸŽฏ AI-Augmented Admin Tooling Filament-based admin panel with LLM-powered ticket classification and response drafting, reducing operator handling time on routine tickets. ๐Ÿ”ง Tech Stack: PHP & Frameworks: PHP 8.2+, Laravel 11+, Symfony 7+, custom PHP, Eloquent, Doctrine, Filament, Livewire, Inertia.js Frontend: Vue.js 3, Alpine.js, Tailwind CSS, TypeScript, JavaScript (ES6+) Databases & Cache: PostgreSQL, MySQL, MariaDB, Redis, Elasticsearch Infrastructure & Tools: Docker, AWS (EC2, S3, RDS, Lambda), Laravel Forge, RabbitMQ, GitHub Actions, Pest, Git AI & Modern Workflow: Cursor, Claude Code, OpenAI API, LangChain, RAG patterns ๐Ÿ† Industries Served: ๐Ÿ›’ E-Commerce Platforms | ๐Ÿšš Logistics & Last-Mile Delivery | ๐Ÿ“Š ERP & Operations Software | ๐Ÿฅ Healthcare & Compliance | โœˆ๏ธ Aviation & Training ๐Ÿค What You Get: โ†’ Production-ready Laravel and Symfony code, clean enough that the next developer won't curse you โ†’ Multi-tenant architecture that scales with your business โ†’ Honest scoping: I tell you what's a half-day vs. a month before quoting โ†’ Lifetime warranty: if delivered code breaks on my side, I fix it โ†’ AI-augmented productivity without shipping AI-generated code unreviewed Building an E-Commerce platform, ERP system, or Logistics SaaS on Laravel or Symfony? Let's talk.

  • PHP
  • Laravel
  • Symfony
  • PHP Script
  • SaaS Development
  • Ecommerce
  • PostgreSQL
  • RESTful API
  • Vue.js
  • MySQL
  • API Integration
  • ERP Software
  • Stripe
  • API Development
  • Back-End Development
Ashvin V.

Ahmedabad, India

$25/hr
4.8
222 jobs

I am a full stack (Certified Magento 2 / PHP / Shopify / WordPress), Web Developer, with more than 14+ years experience of eCommerce Projects and Web-based applications development. 200+ Magento Contracts and 6000+ Hours successfully worked experience with Upwork. ๐Ÿ’Ž ๐Œ๐˜ ๐’๐Š๐ˆ๐‹๐‹๐’: โœ… Magento 2 theme installation and customization โœ… Experience in Magento Single, Multi-Store, Multi-Vendors projects development with Magento 2 Community, Enterprise and Cloud versions โœ… Migration from Magento 2 to Shopify, WordPress to Magento 2, WordPress to Shopify to vice versa โœ… Integrations and data sync between Magento 2 and SAP ERP, Ship station or any other 3rd party systems โœ… GraphQL, REST, SOAP API development โœ… Upgrade Magento 2 to Latest version and security patches apply โœ… Custom Magento Development โœ… Magento Extension/Plugins Development โœ… Magento Integration and Maintenance โœ… PSD to Magento Conversion โœ… Custom Magento Template Design and Development โœ… eBay and Amazon Product and orders real time Sync ๐Ÿ’Ž Benefits of Hire to Me: โœ… Skilled professionals โœ… Flexible Hiring Models (Daily/Weekly/Monthly) โœ… Flexible Payment Methods โœ… 24 x 7 Technical Support โœ… Cross-domain expertise ๐Ÿ’Ž Why to Hire Me ? โœ… Experienced Certified Magento 2, Shopify, WordPress Developer. โœ… I available for dedicated working solely for you โœ… Seamless integration of third party applications using Magento API โœ… Prompt and transparent communication via IM, email, whatsapp, skype, phone etc.. โœ… Get uninterrupted and round the clock technical support from experts โœ… 100% satisfaction guaranteed โœ… Quality assurance & on time completion of the projects โœ… Daily / weekly report submission to keep you updated with work I have worked on a variety of projects, both as a team member and team lead. At this stage of the career, I have handled projects that can be considered as complex. I am confident of delivering projects on time and meeting the quality criteria. I also have good experience in AWS, Digital Ocean, Web Hosting and Server Administration (VPS, Dedicated, WHM and WHMCS).

  • osCommerce
  • AJAX
  • WordPress
  • HTML5
  • PHP
  • Joomla
  • CSS 3
  • GitHub
  • Magento
  • Basecamp
  • Magento 2
Munaza K.

Lahore, Pakistan

$35/hr
4.9
41 jobs

Top-rated PHP developer with 12+ years of experience on Upwork. 100% Job Success Score and trusted by global clients for delivering clean, scalable, and secure code. I specialize in backend and full-stack development using PHP (8, 7, 5), CodeIgniter, WordPress (custom themes & plugins), and osCommerce. Skilled in modern frontend technologies including HTML5, CSS3, JavaScript, jQuery, and AJAX. Experienced in MySQL, REST APIs (JSON), SOAP/XML, and working with Agile/Scrum teams. Iโ€™ve also modernized legacy systems and built custom solutions for e-commerce platforms using OpenCart, Joomla, and Smarty templates. If you're looking for reliable, high-quality development with strong communication and fast deliveryโ€”Iโ€™m ready to help.

  • osCommerce
  • jQuery
  • CSS
  • HTML
  • WordPress
  • PHP
  • BigCommerce
  • Shopify
  • OpenCart
  • WordPress e-Commerce
  • Smarty
  • CodeIgniter
  • Ecommerce Website Development
Jesus V.

Maturin, Venezuela

$30/hr
4.9
104 jobs

Most WordPress problems that reach me aren't really WordPress problems. They're integration problems, logic problems, or "this plugin doesn't do exactly what we need" problems. That's what I specialize in. I'm a WordPress engineer with 12+ years of experience, focused on WooCommerce customization, LearnDash/LMS integrations, and solving the kind of issues that general developers hand off. My background is agency work: multiple clients, real deadlines, complex stacks. What I work on: WooCommerce: custom checkout flows, My Account extensions, order-triggered logic, payment gateway behavior, subscription handling LearnDash + LMS: enrollment automation, PMPro access control, Uncanny Toolkit integration, course/group logic Plugin integrations: ACF, Gravity Forms, WPForms, REST API connections, third-party webhooks Performance: slow query debugging, JS conflict resolution, plugin audits, WPEngine/Flywheel environments I work well inside existing codebases. I ask the right questions before writing code, communicate clearly throughout, and deliver work that doesn't create new problems. If your WordPress project needs actual engineering judgment, not just someone to install plugins, let's talk.

  • Responsive Design
  • Angular
  • CSS 3
  • HTML5
  • JavaScript
  • WordPress
  • Ecommerce Website
  • Web Development
  • Search Engine Optimization
  • HubSpot

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At A Glance: osCommerce

eCommerce is more popular than ever, making it possible for buyers to shop and purchase from the comfort of their homes while also opening new doors for sellers to reach vast audiences like never before. People and businesses are seeking ways to broaden the scope of online shopping to make greater profits, receive better products, and boost the ease of the process, and the emergence of osCommerce has made all that possible. As an open-source variety of eCommerce solutions, the online store-management software program makes it possible for any web server with PHP and MySQL to create and access an online store. If youโ€™re seeking to broaden the reach and accessibility of your store, then the freelance osCommerce developers and programmers on Upwork are here to help you reach the next level.

These freelancers boast of a wide range of experience in countless fields, meaning you can receive top-quality development and programming skills in osCommerce, but also in other facets of your projects. Their critical eye and expertise allows them to offer creative insights and unique suggestions, plus eliminate bugs within the software to deliver above and beyond your expectorations. With flexible hours and competitive rates, these experts can offer the honed service you need for the unique scale and budget of your project. Their experience in the online workplace has equipped them with exceptional skills in communication, ensuring clarity and strong collaborative results. With dozens of experts to choose from on Upwork, youโ€™re sure to find the exact professional you need with the credentials to suit your product.