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I build complex WordPress and WooCommerce platforms that go far beyond basic theme setup. My focus is custom WordPress development, WooCommerce architecture, custom plugins, API integrations, Stripe payments, ERP integrations, booking systems, e-learning platforms, AI-powered features, and internal workflow automation. I can help you with: • Custom WooCommerce stores and large product catalogs • WooCommerce checkout, payment, delivery, and order logic • Stripe, Apple Pay, Google Pay, and custom payment flows • Custom WordPress plugin development • ACF-based WordPress architecture • REST API integrations with third-party services • ERP, delivery, marketplace, and CRM integrations • Custom admin panels and internal workflow automation • Booking systems, user dashboards, and client portals • E-learning platforms and subscription-based platforms • AI-powered search, translation, and automation features • REST APIs for mobile apps and external websites • Performance optimization and production fixes Recent WordPress projects I worked on include: • A WooCommerce store with 5,000+ SKUs, payment integrations, delivery APIs, ERP sync, B2B automation, marketplace synchronization, and AI-powered product search • A custom WordPress learning platform with user accounts, lesson scheduling, Stripe subscriptions, custom admin tools, AI translations, text-to-speech, pronunciation scoring, video lesson integrations, and mobile API • A custom booking platform with Stripe payments, flight tracking, holiday-based pricing logic, user dashboard, admin management tools, and external API for connecting other websites My core stack includes WordPress, WooCommerce, PHP, ACF, JavaScript, REST API, Stripe, PostgreSQL, MySQL, React, Next.js, Node.js, Cloudflare, Vercel, and Linux-based deployment environments. What makes me different is that I do not just install themes and plugins. I build custom business logic, integrations, admin workflows, and production-ready systems that are stable, maintainable, and designed for real operations. I can take ownership of the full development process: planning, architecture, backend logic, frontend implementation, API integrations, testing, deployment, and post-launch fixes. If you need a WordPress/WooCommerce developer who can handle complex functionality, custom integrations, and production-level development, I can help you build it properly.

Payment bugs and failed webhooks cost you real revenue. I build and fix payment flows that reconcile to the cent: Stripe integrations, subscriptions and billing, invoicing, card processing, bank APIs. 10+ years of backend engineering (Node.js, TypeScript, PostgreSQL), currently a team lead at a fintech company processing millions of transactions. $100K+ earned on Upwork, 100% Job Success, including two 6-year contracts with the same clients Senior full-stack engineer with $100K+ earned on Upwork, 4,300+ hours, and a 100% Job Success Score. I ship and stabilize production web systems—from urgent Vue/Nuxt/React frontend work to Node.js APIs, PostgreSQL, payment flows, and AI integrations. I’m a strong fit when you need: • a production bug fixed without destabilizing an existing codebase • a responsive landing page or frontend implemented from Figma • a Node.js/TypeScript API or third-party integration • payment, transaction, invoicing, or fintech business logic • an n8n or OpenAI/Claude workflow engineered with retries, validation, and safe failure handling My Upwork history includes long-running full-stack products, complex frontend animation, and quick delivery on focused frontend tasks. Clients have specifically highlighted speed, reliability, and the ability to get difficult UI work right the first time. Core stack: Node.js, TypeScript, JavaScript, PostgreSQL, Vue.js, Nuxt, React, NestJS, REST APIs, Docker, payment integrations, n8n, and OpenAI/Claude APIs. Send me the current codebase, design, or production issue, and I’ll give you a direct assessment of the solution, risks, and realistic delivery time.

I help startups and growing businesses design, build, and scale 🚀 SaaS products, 🏪 marketplaces, 🛒 ecommerce platforms, 📱 mobile applications, and 💳 subscription-based businesses. With 10+ years of experience as a 💻 Full Stack Developer, 🏗️ Solution Architect, and 👨‍💼 Technical Lead, I deliver scalable products from MVP to production. My expertise covers SaaS development, marketplace platforms, subscription billing systems, payment infrastructure, API integrations, cloud-based applications, and business-critical payment flows. I don't just implement features — I help companies make technical decisions, define architecture, optimize billing processes, integrate payment systems, and launch products faster. ⚡ 🎯 Core Expertise ✅ Full Stack Development • ✅ SaaS Development • ✅ Marketplace Development • ✅ Ecommerce Development • ✅ Subscription Platforms • ✅ Subscription Billing • ✅ Payment Gateway Integration • ✅ Stripe Integration • ✅ PayPal Integration • ✅ Checkout Development • ✅ API Integration • ✅ Mobile App Development • ✅ React Development • ✅ Flutter Development • ✅ Firebase Development • ✅ Supabase Development • ✅ Technical Product Ownership • ✅ Solution Architecture 💳 Payment & Billing Expertise I specialize in building and optimizing payment systems for SaaS businesses, marketplaces, ecommerce stores, and mobile applications. 💰 Stripe Checkout • Stripe Elements • Stripe Payment Element • Stripe Billing • Stripe Subscriptions • Stripe Connect • Stripe Webhooks • Stripe Customer Portal • Stripe Payment Intents • Stripe Setup Intents • Stripe Invoicing • Stripe Tax • Stripe Payment Links • Stripe Radar • Stripe Identity • Stripe Connect Marketplace • Stripe Connect Payouts • Stripe Webhook Development • Stripe Webhook Troubleshooting • Stripe API Integration • Stripe Billing Automation • Stripe Subscription Management • Stripe Subscription Lifecycle Management • Stripe Checkout Optimization • Stripe Checkout Customization • Stripe Recurring Billing • Stripe SaaS Billing • Stripe Marketplace Payments • Stripe Vendor Payouts • Stripe Multi-Currency Payments • Stripe Upgrade & Downgrade Flows • Stripe Trial Management • Stripe Revenue Optimization • Stripe Fraud Prevention • Stripe Payment Security • Stripe Migration 💸 PayPal Integration • PayPal Checkout • PayPal API Integration • PayPal Subscriptions • PayPal Recurring Payments • PayPal Webhooks • PayPal Billing Agreements • PayPal Marketplace Payments 🔗 Payment Gateway Integration • Subscription Billing • Recurring Payments • Billing Automation • Customer Portal • Upgrade & Downgrade Flows • Trial Management • Multi-Currency Payments • Vendor Payouts • Marketplace Payments • Refund Automation • Payment Infrastructure 🚀 SaaS & Product Development I have extensive experience building SaaS platforms and subscription-based products. ☁️ SaaS MVP Development • SaaS Architecture • Multi-Tenant SaaS Applications • B2B SaaS Platforms • B2C SaaS Platforms • AI SaaS Products • SaaS Billing Systems • SaaS Payment Infrastructure • SaaS Subscription Management • SaaS Analytics & Reporting • SaaS Integrations • SaaS Scaling & Performance Optimization • SaaS Checkout Optimization • SaaS Revenue Optimization • Mobile SaaS Applications • SaaS Marketplace Platforms 🏪 Marketplace Expertise I help businesses build and scale marketplace platforms with automated payments and vendor management. 💳 Stripe Connect • Marketplace Payments • Vendor Payouts • Commission Systems • Multi-Vendor Platforms • Booking Platforms • Service Marketplaces • Product Marketplaces • Creator Platforms • Marketplace Billing Systems • Marketplace Checkout Flows • Marketplace Revenue Models 🧠 Technical Product Ownership I often work as a technical partner helping founders and business owners turn ideas into scalable products. 🏗️ Technical Product Ownership • Product Architecture Design • MVP Planning & Development • Startup Product Development • Technical Leadership • Solution Architecture • System Design • Product Roadmap Execution • Platform Scaling • Development Team Leadership • Business Requirements Analysis • Third-Party Integrations • Payment Infrastructure Design • SaaS Architecture Consulting 🛠️ Technologies Backend: PHP • Laravel • MySQL • Redis • Elasticsearch • Apache Solr Frontend: JavaScript • React • Vue.js Mobile: Flutter Backend as a Service: Firebase • Supabase Cloud & Infrastructure: AWS • S3 • CloudFront • Lambda • Docker 📈 Recent Project Experience 🚀 SaaS Billing & Subscription Platforms: Subscription Billing • Stripe Billing • Stripe Subscriptions • Checkout Optimization • Payment Gateway Integration • Recurring Billing • Subscription Lifecycle Management • Revenue Optimization 🏪 Marketplace Solutions: Stripe Connect • Marketplace Payments • Vendor Payouts • Commission Systems • Payment Infrastructure • Multi-Vendor Platforms 🛒 Ecommerce Platforms: Shopify Integrations • WooCommerce Integrations • Stripe Payments • PayPal Payments

👀𝑶𝒑𝒆𝒏 𝒎𝒚 𝒑𝒂𝒈𝒆. 𝑾𝒉𝒂𝒕 𝒅𝒐 𝒚𝒐𝒖 𝒔𝒆𝒆 𝒉𝒆𝒓𝒆? 𝑰𝒕's 𝒂 𝒄𝒐𝒏𝒄𝒆𝒏𝒕𝒓𝒂𝒕𝒊𝒐𝒏 𝒐𝒇 𝒖𝒔𝒆𝒇𝒖𝒍𝒍 𝒔𝒌𝒊𝒍𝒍𝒔, 200+ 𝒅𝒐𝒏𝒆 𝒋𝒐𝒃𝒔 𝒂𝒏𝒅 𝒂𝒎𝒂𝒛𝒊𝒏𝒈 𝒎𝒖𝒔𝒕𝒂𝒄𝒉𝒆 𝒊𝒏 𝒐𝒏𝒆 🥸! 𝑾𝒉𝒆𝒏 𝒚𝒐𝒖 𝒘𝒆𝒓𝒆 𝒂𝒔𝒌𝒊𝒏𝒈 𝒇𝒐𝒓 𝒇𝒖𝒍𝒍 𝒔𝒕𝒂𝒄𝒌 𝒅𝒆𝒗𝒆𝒍𝒐𝒑𝒆𝒓 𝒚𝒐𝒖 𝒘𝒂𝒏𝒕𝒆𝒅 𝒕𝒐 𝒉𝒂𝒗𝒆 𝒂𝒍𝒍 𝒊𝒏 𝒐𝒏𝒆? 𝑺𝒐 𝑰 𝒘𝒆𝒍𝒄𝒐𝒎𝒆 𝒚𝒐𝒖 𝒕𝒐 𝒕𝒉𝒆 𝒔𝒎𝒂𝒍𝒍 𝒄𝒉𝒂𝒕 𝒕𝒐 𝒅𝒆𝒄𝒊𝒅𝒆 𝒊𝒇 𝒘𝒆 𝒂𝒓𝒆 𝒂 𝒎𝒂𝒕𝒄𝒉! 𝑪𝒍𝒊𝒄𝒌 "𝑴𝒆𝒔𝒔𝒂𝒈𝒆" 🏆 Top Rated Plus ✅ 100% Job Success Score ⏳ 7,000+ hours tracked on Upwork 📈 Builds serving 5 - 10M monthly users 💾 Databases holding 100M+ user records I provide Full Stack Developer work that outlives the launch - a Full Stack Developer who carries the Front End Developer and Backend Developer load on the same project, no vendor handoffs. My Full Stack Developer focus is CRM, ERP, admin systems and B2B platforms - Full Stack Developer builds with RBAC, audit trails and Stripe billing. Clients come to a Full Stack Developer instead of splitting a project between a Front End Developer shop and a Backend Developer contractor, so QA and deployment stay inside one Full Stack Developer workflow. The Full Stack Developer stack is React, Next.js, Vue, PHP, Node.js, MySQL and Redis, on AWS, GCP and Heroku infrastructure sized for peak loads up to 100K users per second. Adjacent Full Stack Developer tracks: Full Stack Web Developer rebuilds, Python Full Stack Developer pairings for data work, Full Stack Developer AI on a codebase already in production, and Full Stack Developer React funnels. My Front End Developer track is where a product stops looking like an internal tool - dashboards, admin panels, multi-tenant SaaS consoles and marketing funnels, with pages rendering in under 2 seconds. A Front End Developer React build is the default in a Full Stack Developer engagement: React with Next.js, Tailwind and Redux, plus Front End Developer Next.js server rendering when SEO carries the traffic. My Front End Developer also ships Vue 3 with Pinia when a project already runs a PHP backend. Clients searching for a Front End Web Developer or a React Developer want one Front End Developer who owns component architecture, state and API contracts. Front End Developer AI work grows every quarter: streaming responses, chat surfaces and agent panels in an app that already has users. My Backend Developer work carries the load underneath - REST and GraphQL APIs, queues, background jobs, reporting and integrations. A Node.js Backend Developer service is the usual answer when real-time traffic or webhook throughput matters, and a Backend Developer Nest.js structure keeps a growing API navigable. On the PHP side the same Backend Developer covers Laravel and custom PHP with MySQL, Redis and OpenSearch. Where a client wants a JavaScript backend end to end, backend NodeJS services sit behind the same Next.js frontend, and a Python Developer joins for data work and AI. My Backend Developer also inherits legacy systems: a WordPress Developer migration out of Gutenberg into a custom platform, an API that keeps answering while it gets replaced. Clients search by role, and the same engineers field all of them - a Full Stack Developer, a Backend Developer or a Software Developer on the server side, a Front End Developer, React Developer or Vue.js Developer on the client side, and PHP Developer, CRM Developer or ERP Developer profiles. When a build needs a Mobile App Developer alongside the web product, my engineers ship the app on the same Full Stack Developer API. As COO I oversee every Full Stack Developer engagement - the discovery, matching the right Full Stack Developer engineers, the commercial side. My Front End Developer and Backend Developer engineers own the code, and they say I am full stack developer with more than 12 years of experience - my main skill is full stack development. Clients hire me for Full Stack Developer work when they need: - a Full Stack Developer who owns frontend, backend, infrastructure and deployment - a Front End Developer for a dashboard, console or funnel that has to feel fast - a Backend Developer for APIs, integrations and reporting that stay predictable under load Recent Full Stack Developer work I shipped: - Built a Full Stack Developer identity-verification SaaS on a PHP API with Node.js real-time on MySQL and Redis - 4K+ DAU, 1M+ checks through a public Developer API. - Scaled a multi-currency voting SaaS to 2M+ users across 10 countries with vote locking and Stripe payouts, $2.5M+ revenue. - Grew a B2B luxury asset marketplace with 15 engineers - React, Next.js, PostgreSQL, OpenSearch, Stripe - to 26K MAU, 75% MoM growth, 25% engagement. - Delivered a Full Stack Developer medical-center ERP with registration, cashier, doctor and lab modules for 60 staff and 500 patients a day. Need a Full Stack Developer who covers the Front End Developer and Backend Developer sides and stays long-term - let's talk.

🔥 I am a Senior Full Stack Developer and Web Developer specializing in PHP-based backend systems, scalable web development, high-performance web applications, and database architecture. I build secure, optimized, and production-ready solutions with strong expertise in backend engineering, API development, AI integration, frontend systems, and full stack product delivery. ✔ I have extensive experience working with PHP, Laravel, Phalcon, CodeIgniter, Zend, Yii, MySQL (as well as MS SQL and Oracle), along with modern frontend technologies including Vue.js, JavaScript, jQuery, AJAX, HTML/CSS, and responsive UI development. I design and develop scalable backend systems, REST APIs, SaaS platforms, and business-critical web applications with a strong focus on clean architecture, performance optimization, and reliable database design. 🔧 As a Full Stack Developer, Vue.js Developer, and Web Developer, I build responsive frontend dashboards, admin panels, data-driven interfaces, and scalable frontend-backend integrations that deliver complete end-to-end web development solutions. I specialize in building stable and scalable systems with optimized queries, efficient data handling, and maintainable architecture. ✔ I have strong experience in database design, SQL optimization, and working with large-scale relational databases to ensure performance, consistency, and scalability. ✔ I also integrate AI-powered solutions into applications, including OpenAI-based features, automation workflows, AI assistants, and intelligent backend systems that improve business processes and user experience. ⚙️ Additionally, I have experience with payment system integrations such as PayPal and Authorize.Net, ensuring secure and reliable transaction processing for SaaS platforms, e-commerce systems, and custom web development projects. Beyond PHP development, I also work with Python for backend automation and AI-related tasks, WordPress for CMS and website development solutions, and Android development for mobile applications. This allows me to support multi-platform and cross-technology solutions. ✔ I also handle Linux server administration, deployment, and environment configuration, ensuring stable and production-ready hosting infrastructures. 💡 Core Skills & Keywords Full Stack Developer, Web Developer, Web Development, PHP Developer, Laravel Developer, Vue.js Developer, CodeIgniter Developer, Phalcon Developer, MySQL Expert, Database Architecture, SQL Optimization, Backend Developer, Frontend Developer, API Development, AI Integration, OpenAI, Web Application Development, Payment Integration, PayPal, AuthorizeNet, JavaScript, jQuery, Python Developer, WordPress Developer, Android Developer, Linux Server Administration, Data Management, Scalable Systems 🚀 Let’s build a scalable, secure, and high-performance application for your business! Click “Invite” or “Hire” to discuss your project and start working together.

⚡️ 𝐀𝐕𝐀𝐈𝐋𝐀𝐁𝐋𝐄 𝐍𝐎𝐖 - 𝗙𝗥𝗘𝗘 𝗖𝗢𝗗𝗘𝗕𝗔𝗦𝗘 𝗔𝗨𝗗𝗜𝗧 📌 𝗗𝗲𝗹𝗶𝘃𝗲𝗿𝗲𝗱 𝘀𝘂𝗰𝗰𝗲𝘀𝘀𝗳𝘂𝗹 𝗽𝗿𝗼𝗷𝗲𝗰𝘁𝘀 𝗳𝗼𝗿 𝗖𝗔𝗥𝗟𝗦𝗕𝗘𝗥𝗚, 𝗔𝗦𝗨𝗦, 𝗡𝗜𝗘𝗟𝗦𝗘𝗡𝗜𝗤, 𝗩𝗜𝗥𝗚𝗜𝗡, 𝗩𝗢𝗟𝗩𝗢, 𝗩𝗪 𝗚𝗥𝗢𝗨𝗣, 𝗖𝗔𝗦𝗜𝗢, 𝗧𝗘𝗧𝗥𝗔 𝗣𝗔𝗞 𝗮𝗻𝗱 𝗦𝗖𝗔𝗡𝗜𝗔. My clients launch production-grade Python SaaS MVPs in weeks, not months, and 𝘀𝗰𝗮𝗹𝗲 𝘁𝗼 𝟴𝟬𝟬+ 𝗱𝗮𝗶𝗹𝘆 𝘂𝘀𝗲𝗿𝘀. Glad to build yours next! 𝗖𝗟𝗜𝗖𝗞 𝗠𝗘𝗦𝗦𝗔𝗚𝗘 to get a detailed Python SaaS MVP project review 📩 📍 Client-oriented Python SaaS MVP Developer (Python Django, Python FastAPI, Python Flask, Python SaaS) 📍 Python Developer with 15+ years in the field | Python SaaS MVP Developer 📍 Python AI Developer | Python Healthcare Developer | Python ERP Developer 📍 Thinking like a CTO, not just a coder 📍 My Python SaaS MVPs turn into long-term platforms (97% retention) 🚫 No short-term gigs, quick fixes, or rush jobs please My goal is simple: build fast, scalable Python SaaS MVPs respecting your timelines and budget. 📊 15+ years and 500+ Python projects as a Python SaaS MVP Developer across AI, Healthcare and ERP platforms 🚀 800+ daily users on Python SaaS platforms as a Python Full Stack Developer 🏢 10+ multi-tenant Python SaaS MVPs delivered as a Python SaaS Platform Developer 🌍 Global clients including Carlsberg, ASUS, NielsenIQ, Virgin, Volvo as a Python SaaS MVP Developer 🧩 500+ Python SaaS releases as a Python Full Stack developer with Django, FastAPI and Flask ⚙️ $1.5M raised by a Python SaaS MVP I built as a Python AI Developer ➡️ PYTHON SAAS MVP DEVELOPMENT My Python SaaS MVP Developer work covers Python SaaS Platform Development, Python SaaS Product Development, and Python SaaS Application Development. As a Python Developer, I build Python SaaS MVPs with Python Django, Python FastAPI, Python Flask, and Python REST APIs. Python SaaS MVP Developer delivery includes Python SaaS Architecture, Python Database Design, Python API Development, and Python Cloud Deployment. ➡️ PYTHON SAAS MVP FEATURES As a Python SaaS MVP Developer, I build Python User Authentication, Python Stripe Subscriptions, Python Multi-Tenant Architecture, Python Role-Based Access, Python Admin Dashboards, and Python User Portals. Python Developer work covers Python Workflow Automation, Python Reporting, Python Analytics, and Python Notifications. Python SaaS MVP Developer delivery includes Python Onboarding Flows and Python User Management. ➡️ PYTHON SAAS MVP BACKEND My Python Developer work covers Python Django, Python FastAPI, Python Flask, Python PostgreSQL, Python Redis, and Python Docker. As a Python Backend Developer, I build Python REST APIs, Python GraphQL, Python Microservices, and Python WebSockets. Python SaaS MVP Developer delivery includes Python CI/CD, Python AWS, and Python Cloud Infrastructure. ➡️ PYTHON SAAS MVP AI As a Python AI Developer, I build Python AI Integration, Python LLM Integration, Python OpenAI, Python Claude API, Python RAG Systems, and Python Vector Search. Python Developer work covers Python AI Assistants, Python Document Processing, and Python Structured Outputs. Python SaaS MVP Developer delivery includes Python AI Features that ship fast and scale. ➡️ PYTHON SAAS MVP HEALTHCARE As a Python Healthcare Developer, I build HIPAA-Compliant Python SaaS MVPs with Python PHI Handling, Python Encryption, Python Audit Logging, and Python Access Controls. Python Developer work covers Python Patient Portals, Python Provider Dashboards, and Python Clinical Workflows. Python SaaS MVP Developer delivery includes Python BAA Management and Python Compliance Architecture. ➡️ PYTHON SAAS MVP FOR INDUSTRIES As a Python SaaS MVP Developer, I build Python SaaS for Healthcare, Python SaaS for FinTech, Python SaaS for Automotive, Python SaaS for Marine, Python SaaS for eCommerce, Python SaaS for B2B, Python SaaS for Marketplaces, and Python SaaS for Enterprise. Python Developer work covers Python CRM, Python ERP, and Python Business Automation. ADDITIONAL PYTHON SAAS MVP EXPERTISE Python Developer, Python SaaS MVP Developer, Python Full Stack Developer, Python Backend Developer, Python SaaS Developer, Python AI Developer, Python LLM Developer, Python RAG Developer, Python Django Developer, Python FastAPI Developer, Python Flask Developer, Python Healthcare Developer, Python ERP Developer, Python API Developer, Python PostgreSQL Developer, Python AWS Developer, Python Docker Developer, Python CI/CD Developer, Python React Developer, Python Full-Stack SaaS Developer, Senior Python Developer, Python SaaS Platform Developer, Python SaaS Product Developer, Python HIPAA Developer, Python Microservices Developer, Python Cloud Developer, Python DevOps Developer, Python Full Stack Engineer, Python Software Engineer, Python Solutions Architect, Python Technical Lead, Python CTO 𝗠𝗘𝗦𝗦𝗔𝗚𝗘 𝗺𝗲 and get a detailed Python SaaS MVP expert review of your project