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I build production systems where AI actually has to work — not demo it. Over 8,800+ hours on Upwork (100% JSS, Top Rated Plus), I've shipped Claude and OpenAI integrations, MCP servers connecting agents to live business data, and automation pipelines that run unattended in production — handling real users and real financial data, not sandbox traffic. ✅ AI in production — Claude & OpenAI integrated into live SaaS handling real load, plus MCP server development connecting agents to real systems ✅ Automation that doesn't silently fail — n8n & Inngest pipelines with durable execution and idempotent step writes ✅ Built for scale — Kubernetes-deployed apps maintained across 2,400+ production hours. ✅ FinTech-grade reliability — APIs and pipelines for an alternative-assets platform where correctness isn't optional ✅ End-to-end ownership — Postgres schema to Docker/Kubernetes deploy to the pager going off at 3am Core stack: TypeScript, Next.js, NestJS, PostgreSQL, Redis, Docker, Kubernetes, AWS, Claude API, LangGraph, RAG/pgvector, MCP, n8n, Inngest, Stripe/Stripe Connect, Prisma, Supabase, Shopify, Go, Kafka, Terraform. If you're integrating AI into an existing system, building an MCP server, automating a manual workflow, or scaling a SaaS product without breaking what already works — send me a message with what you're building.

Are you looking for an experienced developer to build your AI application, SaaS platform, mobile app, or integrate complex APIs? I help startups and businesses turn ideas into fast, scalable, and production-ready products with clean, maintainable code and clear communication. Top Rated Full Stack Developer with 14+ years of experience building AI-Powered Web Applications, Mobile Apps, SaaS platforms, and startup MVPs. I work closely with founders and businesses to turn ideas into scalable, production-ready products that are built for real users and long-term growth. Recently, I have been building AI-Powered SaaS applications, a HealthTech platform, and a FinTech solution, helping businesses streamline operations through secure web applications, intelligent automation, and robust API integrations. 📱 React Native Mobile App Development I build cross-platform Mobile applications for iOS and Android using React Native, allowing you to launch both platforms from a single codebase. My focus is on responsive UI, smooth performance, Firebase and API integrations, and creating apps that are easy to maintain as your business grows. 🚀 AI-Powered SaaS & MVP Development I help startups move from idea to launch by building scalable MVPs and SaaS applications using React, Next.js, Node.js, Supabase, Laravel, and AI integrations. My goal is to deliver products quickly without compromising quality, making it easier to validate ideas and scale with confidence. To speed up development while maintaining high standards, I use modern AI-assisted development tools including Claude Code, Cursor, Windsurf, and Lovable where they add value to the workflow. API Integration Expert: ✅ Shopify API Integration ✅ QuickBooks API Integration ✅ Xero API Integration ✅ Amazon SP API Integration ✅ Twilio API Integration ✅ OpenClaw AI Integration ✅ OpenAI API Integration ✅ Stripe API Integration ✅ HubSpot API Integration ✅ Salesforce API Integration ✅ REST APIs ✅ GraphQL APIs ✅ OAuth 2.0 Authentication ✅ Webhooks ✅ Third-Party API Integration Expert Industries I Have Worked With: 💡 SaaS | 🌍 CRM | 💹 FinTech | 📚 Education | 🩺 Healthcare | 💼 eCommerce | 🏋️‍♂️ Fitness | 🏠 Real Estate | 🍔 Food Delivery | 🔧 Tech Startups | MVPs Why Work With Me? ✔ 14+ years of full-stack development experience building web applications, Mobile Apps, SaaS platforms, and startup MVPs. ✔ AI & Automation expertise using OpenAI, Claude Code, OpenClaw AI, AI agents, N8N and workflow automation to help businesses save time and improve efficiency. ✔ Scalable, maintainable solutions with clean code, modern architecture, and a focus on long-term performance. ✔ Strong communication and reliable delivery so you always know the project's progress and can expect work delivered on schedule. If you're looking for a developer who can build your AI Application, SaaS platform, Mobile app, or integrate complex APIs, I would love to hear about your project. Let's build something great together. Feel free to send me a message to discuss your idea or requirements.

Most AI projects work well in a demo and then fail once real users and real data hit them. I build AI systems that keep working in production. I help businesses eliminate repetitive manual work, automate complex operational workflows, and integrate AI into the software they already run, instead of asking them to rebuild everything around a new tool. The industries vary (recruiting, real estate, healthcare, sales operations) but the underlying problem is almost always the same shape: a workflow a human is doing by hand, or a system that develops a trust or data-integrity gap once more than one team starts using it. A few examples of what that looks like in practice: A recruiting company was losing hours per role to manual resume screening. I built a full hiring platform: AI scoring with explainable reasoning, natural-language candidate search, and automated phone screening that runs 24/7, architected as a multi-tenant system so it holds up under real load instead of breaking past the demo stage. A moving company was losing hot leads to slow manual follow-up. I built an automation that classifies every inbound lead's intent and routes it in real time, voice agent for calls, chat agent for the rest, so 100% of leads get contacted without anyone touching a spreadsheet. A sales team's existing Airtable/Softr app had a serious data-integrity bug: users could see and overwrite each other's records. Instead of pushing for a rewrite, I diagnosed the actual fault, fixed the identity model and isolation, and delivered it with zero downtime. Rated 5.0 on completion. A healthcare operations team was spending weeks every month manually processing thousands of patient PDFs into payroll reports. I automated the pipeline end to end, cutting that to a few hours with zero manual work. What I help with, concretely: AI Automation Systems - turning a manual, repetitive process into a reliable pipeline. Voice AI & AI Agents - real-time voice and chat agents for lead response, screening, and support. Multi-Tenant SaaS Platforms - backend architecture built so it holds up with many users, not just one demo account. Internal Business Tools - purpose-built internal systems instead of another spreadsheet. Workflow Automation - connecting the tools a business already uses instead of replacing them. What I'm good at specifically is understanding a system that already exists, finding where AI actually helps instead of just sounds impressive, and building it so it survives more than one user hitting it at once. I do that with a Python-based backend (Django, FastAPI, Flask), whatever AI layer the problem calls for, and the reliability engineering underneath so it doesn't fall over in production. 100% Job Success, Top Rated. If you've got a workflow eating hours every week, or an AI prototype that hasn't survived contact with real users, tell me what it is and I'll tell you exactly how I'd approach it.

Top 30% in WordPress & HTML on Upwork. I have worked in a local software company for 6 years and learned quite a number of skills as follows in web technologies. WordPress: -------------- • WordPress Customization • WordPress Theme Development • WordPress Custom Plugin Development • WordPress Debugging and Fixes • WordPress UX Improvement • WordPress Consultancy • WordPress Core Modifications • WordPress Site Monitoring • WordPress Basic Site Setup • WordPress Backup • WordPress Site's Malware/Virus Removal • WordPress Security • WordPress Site Clone Development • WordPress WooCommerce Setup • WordPress to Forum Conversion • WordPress Multisite • WordPress Social Networking Web Development related Background and Skills: --------------------------------------------- • WordPress (Website development, Advance Theme/Plugin configuration & Installation, Custom Wordpress Plugin Development, Posting, Mobile Compatible version creation, Site Migration/Hosting, Social Media Integration, API Integration, etc, buddy press). • HTML / XHTML / CSS / Javascript / PHP / MySQL / C / C++ / • Cpanel/WHM/VPS Hosting management, DNS Management, Name Server Management, Domain management, etc • SEO WordPress (Seo on WordPress based Site using Google Tools & Products(webmaster tools, Google Analytics, Adsense, Keyword Research, Local Business, etc, I have a premium set of plugins/themes for best SEO results, with my vast experience, Blogging, etc) • Complete Mobile Website Development, from simple sites to cms based mobile websites. • General SEO(Onsite and Offsite, Including Social Media Sites management Facebook, Twitter, Youtube, etc)/Internet Marketing including mobile marketing like trumpia.com/limecellular.com • Email Marketing app handling like Mailchimp, Aweber, etc • Project management experience using web apps like basecamp.com, deskaway.com, do.com, etc • Graphics Editing(Photoshop), Video Editing, Data Entry, Internet Research, MS Office, Google Docs & App management, etc • Video Editing using Magix 2013 pro, watermarking editing frames, etc. I am fluent in English and can communicate perfectly.

I help startups and businesses build SaaS platforms, API integrations, automation systems, and custom web applications that scale from MVP to production. Most of my work involves developing SaaS products, multi-tenant systems, admin dashboards, and APIs where performance, structure, and long-term scalability matter. I focus on building systems that are stable, maintainable, and ready for real users, not quick fixes or temporary solutions. Clients usually come to me when they need to: • Build a custom web application from scratch • Develop an MVP to validate and launch a product • Create a SaaS platform with user roles, subscriptions, and scalable architecture • Build admin dashboards or internal business tools • Develop backend APIs for web or mobile applications • Replace plugin-based setups with clean, structured systems I work across both frontend and backend, keeping application logic, database structure, and user experience aligned. Whether it’s a landing page supporting a product or a full SaaS platform with complex workflows, the goal is always to build something reliable and easy to extend. In addition to core development, I integrate AI and automation into real systems where they add practical value. This includes AI-powered features, workflow automation, API-based integrations, and business process automation using tools like n8n, Zapier, and custom backend logic — not isolated demos. I follow a structured development approach: clear requirements, clean code, realistic timelines, and transparent communication. The systems I build are designed to be understood, maintained, and improved over time. What I work on • Full-stack web applications and SaaS platforms • SaaS MVP development and multi-tenant systems • Backend development and REST API design • Admin panels, dashboards, and internal tools • Authentication, authorization, and secure systems • Payment gateway and third-party API integrations • Database design, optimization, and backend architecture • AI-powered features and automation workflows (n8n, APIs, business logic) Core Technologies • PHP (Laravel) • JavaScript (Vue.js, React, Next.js) • Python (AI & backend services) • Databases: MySQL, PostgreSQL • REST APIs, webhooks, third-party integrations Keywords Full-Stack Developer, SaaS Developer, SaaS Application Development, SaaS MVP Development, Multi-Tenant SaaS, Custom Web Application Developer, Backend Developer, Laravel Developer, PHP Developer, JavaScript Developer, Vue.js Developer, React Developer, API Development, REST API Development, Backend & Frontend Development, Admin Dashboard Development, Database Design, MySQL, PostgreSQL, Authentication & Authorization, Payment Gateway Integration, Third-Party API Integration, Internal Tools Development, Scalable Web Applications, AI Integration, AI Automation, Workflow Automation, API Automation, n8n, Zapier Integration, Make (Integromat), Business Process Automation, Clean Code, Secure Web Applications

⭐ Top Rated Plus Full Stack Developer | 100% Job Success | 50000+ Hours Logged | 14+ Years Experience Are you looking to build a scalable AI-driven SaaS or need a Shopify Integration Specialist to automate your e-commerce operations? As a Top Rated Plus Full Stack Developer with over 14 years of experience, I bridge the gap between advanced AI automation and robust web architecture. I specialize in building custom SaaS MVPs and engineering complex Shopify integrations that streamline workflows, sync data, and boost revenue. 🛠️ Core Expertise & Services Shopify Integration & Custom Apps: Developing public and custom Shopify apps using Remix, Node.js, and Shopify CLI. Expert in Shopify Admin API (GraphQL & REST), Webhooks, Theme App Extensions, and Cart Scripts. Shopify Ecosystem Syncing: Seamlessly connecting Shopify stores with ERPs, CRMs, and accounting tools like QuickBooks, Xero, HubSpot, Salesforce, and custom inventory systems. AI & SaaS Development: Building production-ready SaaS MVPs and AI agents. Expert in OpenAI API, Claude Code, LangChain, vector databases, and automated workflows using n8n and Make. Full-Stack Architecture: Engineering fast, secure, and scalable web applications using Next.js, React, Nuxt.js, Node.js, PHP (Laravel), Python (FastAPI/Django), and PostgreSQL/MongoDB. Fractional CTO Services: Providing high-level technical strategy, API architecture design, and tech stack selection for founders and CEOs looking to scale. 🎯 Shopify & Integration Use Cases I HandleAutomated Order Fulfillment: Linking Shopify webhooks to third-party logistics (3PL) and custom warehouses. AI-Driven E-commerce: Integrating AI chatbots for personalized product recommendations and customer support automation. Multi-Channel Syncing: Real-time synchronization of inventory, pricing, and customer data across multiple Shopify stores and external marketplaces. Payment & Communication Gateways: Customizing checkout experiences and setting up automated SMS/Email workflows via Twilio and Stripe. 💼 Why Choose Me? Proven Success: 100% Job Success Score (JSS) with consistent 5.0/5.0 star reviews from global clients. Business-Minded Development: I don’t just write code; I design systems that align with your business KPIs, security compliance, and user retention goals. Industry Experience: Deep technical domain knowledge across E-commerce, Fintech, Real Estate, and Healthcare sectors. Let’s turn your complex integration bottleneck or SaaS idea into a high-performing digital product. Click "Invite to Job" or "Message" to discuss your project requirements today!