Senior Software Engineer specializing in full-stack web applications, AI-powered products, and scalable SaaS platforms using React, Next.js, Node.js, Python, and Ruby on Rails. I have 8+ years of experience helping startups and growing businesses turn ideas into production-ready software. I build modern web applications, scalable backend systems, AI-powered products, and SaaS platforms that are secure, maintainable, and designed for long-term growth. 100% Job Success Score | 50+ Projects Completed | 5.0-Star Client Feedback Whether you are launching an MVP, scaling an existing application, integrating AI into your product, or modernizing a legacy platform, I focus on delivering reliable software that solves real business problems, not just writing code. What I Can Help You Build ✔ Full-Stack Web Applications ✔ AI-Powered Applications ✔ SaaS Products and MVPs ✔ React and Next.js Frontends ✔ Node.js, Python, and Ruby on Rails Backends ✔ REST and GraphQL APIs ✔ AI Agents and LLM Integrations ✔ CRM, ERP, and Internal Business Platforms ✔ Admin Dashboards and Customer Portals ✔ Authentication and User Management Systems ✔ Stripe Payments and Subscription Systems ✔ Third-Party API Integrations ✔ Real-Time Applications ✔ Database Design and Performance Optimization ✔ Cloud Deployment, Docker, and CI/CD ✔ Legacy Application Modernization Core Technologies Frontend: React, Next.js, TypeScript, JavaScript, Tailwind CSS, Vue.js Backend: Node.js, NestJS, Express.js, Python, FastAPI, Django, Ruby on Rails Databases: PostgreSQL, MySQL, MongoDB, Redis, Supabase, Firebase Cloud and DevOps: AWS, Docker, GitHub Actions, CI/CD, NGINX, Vercel AI and Integrations: OpenAI API, Claude API, AI agents, LLM integration, prompt engineering, workflow automation, Stripe, Twilio How I Work Every successful project starts with understanding your business goals, product vision, users, and technical requirements. I recommend the right architecture, write clean and maintainable code, and focus on performance, scalability, security, and long-term reliability. Throughout the project, I maintain clear communication, provide regular progress updates, and make technical decisions that support your business, not just the current development milestone. Let's Start With a Clear Plan Share your project goals, current challenges, existing technology stack, timeline, and budget range. I will review the details, identify the main technical risks, and recommend the most practical path forward. You will receive clear direction on architecture, project scope, priorities, and the next steps required to move your product toward production with confidence.

𝗧𝗼𝗽 𝗥𝗮𝘁𝗲𝗱 𝗣𝗹𝘂𝘀 𝗙𝘂𝗹𝗹 𝗦𝘁𝗮𝗰𝗸 & 𝗔𝗜 𝗦𝗮𝗮𝗦 𝗘𝗻𝗴𝗶𝗻𝗲𝗲𝗿 | 𝟮,𝟱𝟵𝟭+ 𝗛𝗼𝘂𝗿𝘀 | 𝟭𝟬𝟬% 𝗝𝗦𝗦 | $𝟲𝟬𝗞+ 𝗘𝗮𝗿𝗻𝗲𝗱 I architect production-ready AI SaaS platforms, full stack web applications, and Shopify solutions using Django, FastAPI, Ruby on Rails, React, Next.js, and Node.js including a Built for Shopify-qualified app running on long-term retainer. Over 6+ years and 27+ Upwork contracts, I've helped companies serve 10,000+ users, improve backend performance by 40%, and automate workflows that saved teams 10–40 hours a week. I don't just ship features I build scalable systems with real payment flows, OAuth, webhooks, AI pipelines, and AWS infrastructure that businesses can actually grow on. 💬 "𝙄 𝙬𝙤𝙧𝙠𝙚𝙙 𝙬𝙞𝙩𝙝 𝙎𝙖𝙛𝙞 𝙛𝙤𝙧 𝙖 𝙘𝙤𝙪𝙥𝙡𝙚 𝙮𝙚𝙖𝙧𝙨 𝙤𝙣 𝙢𝙮 𝙨𝙩𝙖𝙧𝙩𝙪𝙥. 𝙃𝙚'𝙨 𝙖 𝙜𝙧𝙚𝙖𝙩 𝙘𝙤𝙢𝙢𝙪𝙣𝙞𝙘𝙖𝙩𝙤𝙧, 𝙫𝙚𝙧𝙮 𝙥𝙧𝙤𝙛𝙚𝙨𝙨𝙞𝙤𝙣𝙖𝙡, 𝙖𝙣𝙙 𝙖 𝙜𝙧𝙚𝙖𝙩 𝙙𝙚𝙫𝙚𝙡𝙤𝙥𝙚𝙧. 𝙄 𝙬𝙤𝙪𝙡𝙙 𝙨𝙩𝙧𝙤𝙣𝙜𝙡𝙮 𝙧𝙚𝙘𝙤𝙢𝙢𝙚𝙣𝙙 𝙝𝙞𝙢 𝙩𝙤 𝙖𝙣𝙮𝙤𝙣𝙚 𝙡𝙤𝙤𝙠𝙞𝙣𝙜 𝙩𝙤 𝙗𝙪𝙞𝙡𝙙 𝙖 𝙣𝙚𝙬 𝙙𝙞𝙜𝙞𝙩𝙖𝙡 𝙥𝙧𝙤𝙙𝙪𝙘𝙩." ⭐⭐⭐⭐⭐ Adam S., Startup Founder 💻 𝐅𝐮𝐥𝐥 𝐒𝐭𝐚𝐜𝐤 & 𝐀𝐈 𝐒𝐚𝐚𝐒 𝐃𝐞𝐯𝐞𝐥𝐨𝐩𝐦𝐞𝐧𝐭 ✅ Multi-tenant SaaS platforms (MVP to production, subscription billing, role-based access) ✅ AI integration GPT-4, Claude, LangChain, RAG pipelines, CrewAI, agentic workflows ✅ REST & GraphQL API architecture, WebSockets, background jobs (Sidekiq, Celery) ✅ Admin dashboards, CRM & ERP systems, analytics panels ✅ Real-time features, microservices, legacy stack modernization 🛍️ 𝐒𝐡𝐨𝐩𝐢𝐟𝐲 𝐃𝐞𝐯𝐞𝐥𝐨𝐩𝐦𝐞𝐧𝐭 ✅ Custom & public Shopify app development (Built for Shopify qualified) ✅ Shopify Plus Checkout Extensibility, Shopify Functions, Shopify Scripts ✅ Headless commerce with Hydrogen and Remix ✅ OS 2.0 theme development, Liquid customization, CRO optimization ✅ Shopify + AWS integrations for enterprise workflows ⚙️ 𝐁𝐚𝐜𝐤𝐞𝐧𝐝 & 𝐂𝐥𝐨𝐮𝐝 ✅ Ruby on Rails 7/8, Django 5, FastAPI, Flask, Node.js, Laravel ✅ PostgreSQL, MySQL, MongoDB, Redis, Elasticsearch, Supabase ✅ AWS (EC2, S3, Lambda, RDS, CloudFront), Docker, Kubernetes, Terraform ✅ GitHub Actions, CI/CD pipelines, Vercel, Netlify 🎨 𝐅𝐫𝐨𝐧𝐭𝐞𝐧𝐝 & 𝐌𝐨𝐛𝐢𝐥𝐞 ✅ React 19, Next.js 15, Vue.js, Angular, TypeScript ✅ React Native (cross-platform mobile) ✅ Figma to React / Next.js / Shopify pixel-perfect implementation 🔗 𝐈𝐧𝐭𝐞𝐠𝐫𝐚𝐭𝐢𝐨𝐧𝐬 ✅ Stripe, PayPal, and custom payment gateways ✅ OpenAI, LangChain, Claude, CrewAI ✅ Slack, Twilio, SendGrid, WebRTC ✅ Zapier, Make, n8n workflow automation ⭐ 𝐖𝐡𝐲 𝐂𝐥𝐢𝐞𝐧𝐭𝐬 𝐂𝐡𝐨𝐨𝐬𝐞 𝐌𝐞 ✅ Top Rated Plus with 100% Job Success Score across 27 contracts ✅ 2,591+ hours of production engineering on Upwork ✅ Built for Shopify-qualified app rare among independent developers ✅ Full stack depth + AI integration + eCommerce in one engineer ✅ Available 40+ hrs/week | Avg. response under 4 hours | NDA-friendly ✅ Gold Medalist, CS COMSATS University Lahore (2015–2019) Whether you're launching an AI SaaS MVP, building a custom Shopify app, scaling a backend system, or automating complex workflows send me a message and I'll tell you exactly how I'd approach your project, usually within 4 hours. Not ready to commit to the full project? No problem. Let's start with a small paid task so you can see my work quality, communication, and reliability before moving forward. 🔑 Full Stack Developer, Senior Full Stack Engineer, AI SaaS Developer, Django Developer, FastAPI Developer, Ruby on Rails Developer, React Developer, Next.js Developer, Node.js Developer, TypeScript Developer, Python Developer, Shopify Developer, Shopify Plus Developer, Shopify App Developer, Built for Shopify, Headless Shopify, Hydrogen Developer, SaaS Developer, Multi-Tenant SaaS, MVP Builder, API Developer, GraphQL Developer, LangChain Developer, OpenAI API, RAG Pipeline, AI Chatbot, React Native Developer, AWS Developer, Web Application Developer

👋 I’m a Solution Architect and Cloud Engineer with 20+ years of hands-on experience building, fixing, and scaling production systems on AWS, Kubernetes, and Terraform. I help companies solve the most common infrastructure headaches: lowering runaway AWS costs, fixing unstable deployments, and cleaning up manual "click-ops" messes. As a Solution Architect, I transform fragile setups into resilient, automated environments. Whether you need to optimize a slow Kubernetes cluster, refactor unmaintainable Terraform code, or secure a leaking AWS environment, I provide the architectural oversight and hands-on execution to ensure your systems are production-ready and cost-effective for the long haul. I help teams turn messy infrastructure into clear, automated DevOps environments using AWS, Kubernetes, and Terraform as the core stack. Most projects involve fixing unstable AWS setups, rebuilding pipelines with Terraform, and moving workloads into production-ready Kubernetes clusters. I also work with GCP and Azure when projects require multi-cloud or provider-specific services. 🚀 Core DevOps Stack DevOps with AWS, Kubernetes, and Terraform is the foundation of my work. As a Cloud Engineer, I design full DevOps systems where AWS infrastructure is managed by Terraform and applications run on Kubernetes with automated pipelines. My daily work includes: - Solution Architect oversight for AWS/Kubernetes migrations - Cloud Engineer automation on AWS using Terraform - Kubernetes cluster design and operations - Terraform modules for repeatable AWS environments - Production DevOps pipelines for Kubernetes workloads - Multi-cloud setups across AWS, GCP, and Azure ⚙️ What I Deliver ☁️ DevOps & Cloud Infrastructure - Full DevOps setups on AWS using Terraform - High-availability AWS environments managed through Terraform - Cost-optimized AWS architectures built with Solution Architect best practices - Secure AWS networking and access policies via Terraform - Production setups on GCP and Azure when required ☸️ Kubernetes Platforms - Production Kubernetes clusters on AWS - Scalable Kubernetes environments managed by Terraform - DevOps pipelines for Kubernetes deployments - Monitoring and autoscaling for Kubernetes workloads - Kubernetes clusters on GCP (GKE) and Azure (AKS) 🔧 Terraform Automation - End-to-end Terraform infrastructure on AWS - Modular Terraform code for repeatable DevOps setups - Terraform pipelines for Kubernetes clusters - Automated AWS provisioning with Terraform - Multi-cloud Terraform environments across AWS, GCP, and Azure 🔄 DevOps CI/CD - DevOps pipelines deploying to AWS and Kubernetes - Container builds and rollouts into Kubernetes - Terraform driven release environments on AWS - Zero-downtime DevOps deployments - CI/CD for systems running on GCP and Azure 📊 Monitoring, Security, and Databases - DevOps monitoring for AWS and Kubernetes - Metrics and alerts for Kubernetes clusters - Log aggregation for AWS and Kubernetes - Secure Terraform secrets and access management - Database tuning in AWS, GCP, and Azure environments 💡 Why Clients Choose My DevOps Work - Long-term infrastructure support and maintenance (SLA-focused) - Real production experience as a Cloud Engineer on AWS, GCP, and Azure - Stable Kubernetes clusters designed by a professional Solution Architect - Clear Terraform code your team can maintain - Predictable AWS infrastructure costs Most of my projects involve: - Fixing broken DevOps pipelines - Rebuilding AWS environments with Terraform - Moving apps into stable Kubernetes clusters - Improving DevOps reliability and monitoring - Supporting multi-cloud setups on AWS, GCP, and Azure 🛠️ Typical DevOps Projects - Migrate legacy servers into AWS with Terraform - Build new Kubernetes clusters for SaaS platforms - Set up full DevOps pipelines on AWS - Refactor manual infrastructure into Terraform - Stabilize production Kubernetes environments - Deploy or migrate workloads to GCP or Azure If you need a Cloud Engineer and Solution Architect who works daily with AWS, Kubernetes, and Terraform, and can provide long-term infrastructure support, I can help you build an automated, stable, and scalable system. Let’s discuss your setup and improve your infrastructure.

I help companies turn electronics ideas into real, production-ready products. I am an Embedded Systems Engineer with 10+ years of experience designing hardware, developing firmware, and building connected IoT and Edge AI devices from concept to mass production. I have worked with startups, research labs, and global organizations, including collaborations with Fortune 500 companies, The University of Bristol, and PGA of America. I don’t just build circuits I build complete products that are reliable, scalable, and ready for manufacturing. What I do end-to-end • System architecture and product definition • PCB design and hardware engineering • Firmware development and optimization • Edge AI integration (TinyML, on-device inference) • Wireless connectivity and IoT cloud integration • Mechanical design (enclosure + DFM-ready CAD) • Prototype development and production support I regularly take products from idea to prototype to production-ready hardware. --- Core expertise Embedded hardware development • ESP32 • Nordic (nRF51, nRF52, nRF91) • STM32, STM8 • Raspberry Pi platforms • NXP, Snapdragon, BeagleBone • NVIDIA Jetson AGX Orin • Google Coral Edge TPU • Axelera Metis AI Platform • EdgeCortix SAKURA • ARM Cortex controllers • Texas Instruments MSP and CC series • Atmel AVR and Arduino I design reliable embedded systems used in IoT devices, industrial equipment, wireless products, and research hardware. --- PCB design and hardware engineering Tools • Altium Designer • KiCad • EagleCAD • OrCAD Services • Schematic design • Multilayer PCB layout • High-speed PCB design • RF and wireless board design • Design for manufacturing (DFM, DFA) • BOM optimization and cost reduction • Production-ready manufacturing files --- Firmware development • Embedded C and C++ • FreeRTOS • Embedded Linux • Driver and low-level development • Low-power firmware optimization --- Edge AI • TinyML and on-device AI models • Sensor data processing and inference at the edge • ESP32 / ARM-based AI deployment • Reducing cloud dependency with real-time intelligence • AI-enabled IoT product design --- Communication and connectivity • Bluetooth, BLE, BLE 5 • WiFi • LoRa, LoRaWAN • NB-IoT • Thread, Zigbee • NFC, RFID • CAN • UART, SPI, I2C, USB, Ethernet Cloud and protocols • MQTT • HTTP • AWS IoT, AWS Lambda and cloud integration --- Mechanical design • Enclosure design for embedded products • 3D CAD modeling (production-ready) • Thermal and space optimization • Design aligned with PCB and manufacturing constraints • Support for injection molding and prototyping --- IoT product experience • EdgeAI Device for ATM • High-Speed Autonomous Surveillance Drone (350–400 km/h) • AI Personal Assistant • Smart Home Automation Systems • Wireless IoT Sensors • Industrial Monitoring Systems • GPS and Tracking Devices • Medical and Research Hardware • Automation Controllers • Cloud-connected Embedded Devices --- What I deliver • Production-ready PCB designs • Stable, optimized firmware • Functional hardware prototypes • Edge AI-enabled intelligent devices • Hardware debugging and performance optimization • Complete manufacturing support and documentation --- Client feedback “Bhavin is such a fantastic developer to work with. He was professional and handled all modifications seamlessly. He also immersed himself in the problem and provided unique solutions to the hardware and software challenges.” “I would happily employ Bhavin again. He is extremely efficient, works very fast, and communicates very well. The product was delivered on time and worked perfectly.” --- If you are building a new hardware product, IoT device, or Edge AI system, feel free to reach out to discuss your project. Best regards Bhavin Vaghela

I 👷‍♂️ 𝐁𝐮𝐢𝐥𝐝 production-ready 𝐖𝐞𝐛 𝐀𝐩𝐩𝐬, Ai automation systems, and ecommerce platforms using Next.js, React, Python, FastAPI, OpenAI, and Shopify. I’m best suited for 𝐂𝐥𝐢𝐞𝐧𝐭𝐬 who 𝐧𝐞𝐞𝐝 someone who can handle 𝐚𝐫𝐜𝐡𝐢𝐭𝐞𝐜𝐭𝐮𝐫𝐞, frontend, backend, 𝐀𝐈 𝐢𝐧𝐭𝐞𝐠𝐫𝐚𝐭𝐢𝐨𝐧, deployment, and 𝐋𝐨𝐧𝐠-𝐭𝐞𝐫𝐦 𝐌𝐚𝐢𝐧𝐭𝐚𝐢𝐧𝐚𝐛𝐢𝐥𝐢𝐭𝐲. 🏆 18+ Products | 𝟭𝟬𝟬% 𝗖𝗹𝗶𝗲𝗻𝘁 𝗦𝗮𝘁𝗶𝘀𝗳𝗮𝗰𝘁𝗶𝗼𝗻 | Delivering Real-World Impact 🔧 Solution Architect & Full-Stack Engineer 📅 Over 6 Years of Proven Experience 🤝 Collaborated with Fortune 100 Companies 🏢 Specialist in Enterprise-Level Development ☁️ Microservices & Serverless Architectures Expert 📐 Master of Domain-Driven Design 💬 Free Consultation (For Complex Projects Only) 🔹 𝐖𝐡𝐲 𝐂𝐥𝐢𝐞𝐧𝐭𝐬 𝐖𝐨𝐫𝐤 𝐖𝐢𝐭𝐡 𝐌𝐞 ✔️ Beyond Proof of Concept: I design AI solutions that scale, not just demos. ✔️ Advanced Specialization: Expertise in RAG, agentic AI, embeddings, and deployment. ✔️ Business-First: Focus on measurable ROI, not shiny tech experiments. ✔️ Future-Proof Skills: Active in AI communities, up to date with the latest advancements. ➤ Full-Stack Development o 𝗙𝗿𝗼𝗻𝘁𝗲𝗻𝗱: Modern, responsive UIs with React.js, Next.js, TypeScript, Tailwind CSS Server-side rendering (SSR) & static site generation (SSG) for speed and SEO Component-driven architectures, pixel-perfect UI/UX o 𝗕𝗮𝗰𝗸𝗲𝗻𝗱 & APIs: Secure, scalable APIs using Node.js, NestJS, Express.js, Django, FastAPI GraphQL & RESTful services for flexible integrations Microservices & event-driven architectures for complex systems o 𝗗𝗮𝘁𝗮𝗯𝗮𝘀𝗲𝘀 & Data Engineering: Relational: PostgreSQL, MySQL (optimized schema & migrations) NoSQL: MongoDB, DynamoDB for scalable unstructured data Caching & Search: Redis, Elasticsearch Vector Databases: Pinecone, Weaviate for AI-powered search & recommendations o 𝗗𝗲𝘃𝗢𝗽𝘀 & 𝗖𝗹𝗼𝘂𝗱: Infrastructure as Code (Terraform, CloudFormation) CI/CD pipelines via GitHub Actions, GitLab CI, Jenkins Containerized & orchestrated deployments: Docker, Kubernetes Scalable hosting on AWS, GCP, Azure, Vercel, Netlify o 𝗘-𝗖𝗼𝗺𝗺𝗲𝗿𝗰𝗲 & 𝗖𝗠𝗦: Shopify, WooCommerce, WordPress, hybrid headless CMS solutions Custom plugin/theme development focused on performance & SEO ➤ AI & Automation Integration o Ai Agents & Automation: Intelligent agents for support, finance, HR, operations Built with LangChain, LangGraph, CrewAI, n8n, integrated into workflows Multi-step, autonomous agents capable of decision-making o Multi-Agent systems & Agentic AI: Architect collaborative AI systems with task delegation & orchestration Ideal for complex domains: supply chain, IT automation, research o RAG & Smart Knowledge Retrieval: Context-aware pipelines over private enterprise data Embedding & vector databases (Pinecone, Weaviate, FAISS, Milvus) Secure Q&A systems over internal knowledge bases o 𝗚𝗲𝗻𝗲𝗿𝗮𝘁𝗶𝘃𝗲 𝗔𝗜 𝗳𝗼𝗿 𝗚𝗿𝗼𝘄𝘁𝗵: AI copilots for research, lead generation, content creation, strategy Conversational AI assistants: GPT-4o, Claude 3, Gemini, Llama 3, fine-tuned models Multimodal apps: text, images, PDFs, structured data o Enterprise 𝗔𝗜 𝗜𝗻𝘁𝗲𝗴𝗿𝗮𝘁𝗶𝗼𝗻: Full-stack AI apps with Python, FastAPI, Django, Next.js Secure, scalable deployments on Docker, Kubernetes, AWS, Azure, GCP CI/CD pipelines, monitoring, and production reliability 🔹 Tech Stack Frontend: React.js, Next.js, TypeScript, Tailwind CSS, HTML5, CSS3 𝐁𝐚𝐜𝐤𝐞𝐧𝐝: Node.js, NestJS, Express.js, Django, FastAPI, Python 𝐃𝐚𝐭𝐚𝐛𝐚𝐬𝐞𝐬: PostgreSQL, MySQL, MongoDB, Redis, Elasticsearch, Pinecone DevOps & Cloud: AWS, GCP, Azure, Docker, Kubernetes, Terraform AI/ML Tools: OpenAI API, LangChain, Hugging Face, custom ML models 𝐄-𝐂𝐨𝐦𝐦𝐞𝐫𝐜𝐞 & CMS: Shopify, WooCommerce, WordPress, headless CMS 📂 𝐑𝐞𝐜𝐞𝐧𝐭 𝐏𝐫𝐨𝐣𝐞𝐜𝐭𝐬 𝗠𝗮𝗿𝗸𝗲𝘁𝗶𝗻𝗴: Automated campaign research & multi-channel content generation 𝗙𝗶𝗻𝗮𝗻𝗰𝗲/𝗖𝗿𝘆𝗽𝘁𝗼: AI co-pilot for real-time trading insights 𝗛𝗲𝗮𝗹𝘁𝗵𝗰𝗮𝗿𝗲: Medical assistant converting conversations to EMR-ready notes 𝗖𝗼𝗻𝘀𝘁𝗿𝘂𝗰𝘁𝗶𝗼𝗻: AI pipeline extracting structured data from complex PDFs 𝗜𝗧 𝗢𝗽𝗲𝗿𝗮𝘁𝗶𝗼𝗻𝘀: Autonomous troubleshooting agents for network monitoring 💡 Rookies rely on skills. Professionals build systems and processes. ☕ Let’s build a partnership that delivers lasting value.

AI integration for SaaS products with real users, I build AI features that survive production, not demos that break. I built Colossyan's first published OpenAI App (ChatGPT Apps SDK + a custom MCP server) and rebuilt Hatchproof into an agentic AI platform. A recent client said it better than I could: "Every promise he makes, he delivers on usually ahead of schedule." (5.0 — full review in my work history) WHAT I'VE SHIPPED - Colossyan's first published OpenAI App: ChatGPT Apps SDK, LLM workflows, custom MCP server, live on chatgpt - An AI video generation app on the Canva Apps SDK, live in the Canva marketplace - Hatchproof: LLM tool-calling, prompt routing, memory/context, and a VAPI voice screener inside a real hiring product 5+ years of production Next.js/Node/Python systems for US startups (Colossyan, Qumulo) WHAT I DO FOR YOUR SAAS - AI integration: OpenAI, Claude, Gemini. Chatbots, embedded copilots, ChatGPT Apps, MCP servers, AI features inside your existing product - AI agents that do real work which includes tool-calling, routing, memory, RAG, voice (VAPI) - The product around the AI, multi-tenant SaaS, auth, billing, admin dashboards, API-first Next.js/Node backends HOW I WORK I help define how the AI should behave, not just take tickets. Clean boundaries between the AI layer and your product. Production-safe from day one: evals, fallbacks, logging, cost control. I'm an individual engineer, not an agency. I take ownership-level work with small senior teams. Stack: Next.js, React, TypeScript, Node.js, NestJS, Python, PostgreSQL, OpenAI, Claude, LangChain, MCP, VAPI, RAG, AWS. Building an AI feature or agent into your SaaS or need someone to own the AI inside it? Send a message with what you're building. I reply within a few hours.

✅ 10+ Years of Full-Time Experience ✅ 100+ 5-Star Reviews | 100% Job Success | Top-Rated Plus ✅ Fast, Reliable, U.S.-Based (EST) I’m Gerald Thornton — a full-time WordPress, WooCommerce, and full-stack developer with over a decade of experience building, securing, and optimizing complex websites. If your site is slow, buggy, vulnerable, or broken, I’ll fix it efficiently and make it fast, stable, and secure. My focus is long-term durability, performance, and clean engineering — not band-aid fixes. 🧭 What I Do Best 🔹 WordPress Development & Full-Stack Support Theme and plugin development, debugging, API integrations, database tuning, and server-side logic. I cover both front-end and back-end work so your entire stack runs smoothly. 🔹 WooCommerce Customization Payment gateways, shipping logic, memberships, bundles, checkout flows, dynamic pricing, and custom product functionality — fully tailored to your store. 🔹 Website Security & Hardening Security audits, malware cleanup, theme/plugin code review, hardening (firewalls, file permissions, salts, headers), and autoload/DB optimization. I specialize in cleaning compromised sites and preventing repeat incidents. 🔹 Speed Optimization (GTmetrix / PageSpeed Insights) Sub-1-second load times where possible using WP Rocket, caching layers, asset optimization, and server-level tuning. 🔹 Troubleshooting & Emergency Fixes If something breaks, I identify the root cause and resolve it quickly. I’ve recovered 40+ sites this year alone from outages, plugin conflicts, and performance failures. 🔹 Email & DNS Configuration Outlook 365, WP Mail SMTP, SPF/DKIM/DMARC, and dynamic DNS — ensuring reliable email delivery and better domain reputation. 🔹 Hosting & Migration WP Engine, Kinsta, cPanel/WHM, SiteGround, GoDaddy, DigitalOcean, and more. Secure moves with zero downtime. 🔹 Custom Plugin & Theme Development Lightweight, secure, and maintainable code — built to fit your exact needs without unnecessary bloat. 🧰 Tools & Stack Languages: PHP, JavaScript, jQuery, HTML, CSS, Bash Frameworks: WordPress, WooCommerce, ACF, Elementor Security: Malware cleanup, file audits, autoload cleanup, WP hardening, CSP, headers Optimization: WP Rocket, Cloudflare, Redis/Object Cache Hosting: WP Engine, Kinsta, cPanel/WHM, InMotion, DigitalOcean OS & IDE: Ubuntu 24.04 LTS, PhpStorm AI Tools: Claude code, ChatGPT ⚡ Why Clients Hire Me Fast turnaround and efficient communication Clear explanations without technical overwhelm Careful documentation and backups before every change A focus on stability, speed, and long-term maintainability A reliable partner who protects your site and strengthens your business A developer should move your project forward — not stand in its way. 💬 Ready to get started? Message me here on Upwork for: • Ongoing maintenance • Full-stack WordPress or WooCommerce development • Security auditing or malware cleanup • Speed improvement and debugging • Custom features or plugin development • Performance and architecture consulting Payments are handled securely through Upwork, and I’m available via Upwork messages, Zoom, or Slack — whatever works best for you.

Are you looking for a developer who can build your digital platform, automate business processes, and connect the systems your company relies on? 🏆 𝐓𝐨𝐩 𝐑𝐚𝐭𝐞𝐝 𝐔𝐩𝐰𝐨𝐫𝐤 𝐓𝐚𝐥𝐞𝐧𝐭 ✅ 𝟕𝟎𝟎+ 𝐡𝐨𝐮𝐫𝐬 𝐨𝐧 𝐔𝐩𝐰𝐨𝐫𝐤 🥇 𝟖+ 𝐲𝐞𝐚𝐫𝐬 𝐨𝐟 𝐝𝐞𝐯𝐞𝐥𝐨𝐩𝐦𝐞𝐧𝐭 𝐞𝐱𝐩𝐞𝐫𝐢𝐞𝐧𝐜𝐞 🛍️ 𝟔𝟓+ 𝐒𝐡𝐨𝐩𝐢𝐟𝐲 𝐩𝐫𝐨𝐣𝐞𝐜𝐭𝐬 𝐝𝐞𝐥𝐢𝐯𝐞𝐫𝐞𝐝 💰 $𝟓.𝟓𝐌+ 𝐢𝐧 𝐜𝐥𝐢𝐞𝐧𝐭 𝐭𝐫𝐚𝐧𝐬𝐚𝐜𝐭𝐢𝐨𝐧𝐬 Hi, I’m 𝐆𝐫𝐞𝐠 𝐍𝐞𝐞𝐝𝐥𝐞, a full-stack developer helping startups, agencies, SMBs, and established brands build scalable websites, eCommerce stores, custom applications, AI solutions, and automated workflows. My focus is not simply writing code. I build practical digital systems that improve customer experience, reduce repetitive work, connect business tools, and support long-term growth. 𝐄𝐂𝐎𝐌𝐌𝐄𝐑𝐂𝐄 & 𝐖𝐄𝐁 𝐃𝐄𝐕𝐄𝐋𝐎𝐏𝐌𝐄𝐍𝐓 ✔ Shopify 2.0, Liquid and Shopify Plus ✔ Custom themes, sections, apps and APIs ✔ WordPress and WooCommerce ✔ Webflow, Wix and Squarespace ✔ ReactJS, NextJS, NodeJS, PHP and Laravel ✔ SaaS platforms and custom web applications ✔ Store migrations, CRO and performance optimization 𝐀𝐈 & 𝐁𝐔𝐒𝐈𝐍𝐄𝐒𝐒 𝐀𝐔𝐓𝐎𝐌𝐀𝐓𝐈𝐎𝐍 ✔ n8n workflow automation ✔ AI chatbot development ✔ AI agent development ✔ OpenAI and third-party AI integrations ✔ Business process automation ✔ Lead qualification and customer support automation ✔ Data processing and document workflows ✔ CRM, database and application synchronization 𝐆𝐎𝐇𝐈𝐆𝐇𝐋𝐄𝐕𝐄𝐋 & 𝐌𝐀𝐑𝐊𝐄𝐓𝐈𝐍𝐆 𝐀𝐔𝐓𝐎𝐌𝐀𝐓𝐈𝐎𝐍 ✔ GoHighLevel funnels and landing pages ✔ CRM pipelines and opportunity workflows ✔ Email and SMS sequences ✔ Appointment and calendar automation ✔ Lead routing, notifications and follow-ups ✔ Webhooks and third-party integrations 𝐀𝐏𝐈 & 𝐒𝐘𝐒𝐓𝐄𝐌 𝐈𝐍𝐓𝐄𝐆𝐑𝐀𝐓𝐈𝐎𝐍 ✔ REST APIs and webhooks ✔ CRM, payment and marketing integrations ✔ Inventory and warehouse connections ✔ Shopify and WooCommerce integrations ✔ Authentication, data mapping and synchronization ✔ Custom middleware and backend workflows 𝐀𝐃𝐃𝐈𝐓𝐈𝐎𝐍𝐀𝐋 𝐃𝐄𝐕𝐄𝐋𝐎𝐏𝐌𝐄𝐍𝐓 ✔ React Native applications for iOS and Android ✔ Odoo customization, workflows and API integrations ✔ Solidity smart contracts and Web3 integrations ✔ Database design and scalable architecture ✔ Ongoing maintenance and technical support 𝐌𝐘 𝐀𝐏𝐏𝐑𝐎𝐀𝐂𝐇 Before development begins, I review your goals, current systems, user workflows, integrations, and technical requirements. I then recommend a practical solution that is maintainable, scalable, and aligned with your business. My process may include discovery, architecture planning, wireframing, development in a staging environment, testing, deployment, and continued support. 𝐖𝐇𝐀𝐓 𝐂𝐋𝐈𝐄𝐍𝐓𝐒 𝐒𝐀𝐘 ⭐⭐⭐⭐⭐ “Greg is an exceptional professional with unmatched expertise and outstanding communication skills. He took ownership of our eCommerce site, ensuring flawless execution and reliability, which gave us complete peace of mind.” Chris Riccobono Founder & CEO, Untuckit and Greatness Wins 𝐂𝐚𝐬𝐞 𝐒𝐭𝐮𝐝𝐢𝐞𝐬: 1️⃣ 𝐆𝐫𝐞𝐚𝐭𝐧𝐞𝐬𝐬 𝐖𝐢𝐧𝐬: Elevating Athletic Apparel Online 🎯 𝐎𝐛𝐣𝐞𝐜𝐭𝐢𝐯𝐞: To create a custom Shopify store showcasing premium branding, high-caliber UX/UI, and seamless usability. 🚧 𝐂𝐡𝐚𝐥𝐥𝐞𝐧𝐠𝐞𝐬: Custom color variant displays, interlinked navigation, dynamic updates, and warehouse API integration. 🟢 𝐒𝐨𝐥𝐮𝐭𝐢𝐨𝐧: I built Greatness Wins a custom Shopify theme using ReactJS, Shopify’s Liquid, and schema for dynamic content management. I also integrated a non-standard warehouse API to facilitate real-time inventory tracking. 🏆 𝐑𝐞𝐬𝐮𝐥𝐭𝐬: Enhanced user experience, improved engagement metrics, increased sales, and independent content management that scales. 𝐖𝐇𝐘 𝐖𝐎𝐑𝐊 𝐖𝐈𝐓𝐇 𝐌𝐄? ✔ Full-stack expertise across frontend, backend, APIs, AI and automation ✔ Business-focused solutions rather than unnecessary technology ✔ Clear communication and realistic expectations ✔ Scalable, maintainable and performance-focused development ✔ Long-term support after launch Whether you need a Shopify store, WordPress website, Webflow build, AI chatbot, n8n automation, GoHighLevel workflow, API integration, mobile application, Odoo customization, smart contract, SaaS platform, or custom business solution, send me a message with a brief overview of your project. Cheers, Greg N.

I am a Full-Stack Engineer with a strong background in building scalable, secure, and user-friendly web applications. Over the past several years, I've helped startups, SMBs, and enterprise clients turn ideas into production-ready solutions by combining modern frontend frameworks, robust backends, and reliable cloud infrastructure. I enjoy taking on projects that require both problem-solving and creativity - whether that's building a custom web app from scratch, modernizing a legacy system, or optimizing an existing WordPress site for performance and SEO. If you're looking for a reliable full-stack developer who can handle everything from frontend polish to backend logic and cloud deployment, I'd be happy to help bring your project to life.

𝟔𝟎+ 𝐒𝐚𝐚𝐒 𝐌𝐕𝐏𝐬, 𝐀𝐈 𝐚𝐮𝐭𝐨𝐦𝐚𝐭𝐢𝐨𝐧𝐬, 𝐚𝐧𝐝 𝐟𝐮𝐥𝐥-𝐬𝐭𝐚𝐜𝐤 𝐩𝐫𝐨𝐝𝐮𝐜𝐭 𝐛𝐮𝐢𝐥𝐝𝐬 | 𝐌𝐨𝐧𝐞𝐲 𝐛𝐚𝐜𝐤 𝐠𝐮𝐚𝐫𝐚𝐧𝐭𝐞𝐞 | 𝐍𝐞𝐱𝐭.𝐣𝐬 + 𝐑𝐞𝐚𝐜𝐭 + 𝐏𝐲𝐭𝐡𝐨𝐧 + 𝐃𝐣𝐚𝐧𝐠𝐨 | 𝐒𝐜𝐚𝐥𝐚𝐛𝐥𝐞 𝐬𝐲𝐬𝐭𝐞𝐦𝐬 𝐟𝐨𝐫 𝐬𝐭𝐚𝐫𝐭𝐮𝐩𝐬 𝐚𝐧𝐝 𝐠𝐫𝐨𝐰𝐢𝐧𝐠 𝐛𝐮𝐬𝐢𝐧𝐞𝐬𝐬𝐞𝐬 𝗥𝗲𝘃𝗲𝗻𝘂𝗲 𝗴𝗲𝗻𝗲𝗿𝗮𝘁𝗶𝗻𝗴 𝘀𝘆𝘀𝘁𝗲𝗺𝘀 𝗜’𝘃𝗲 𝗯𝘂𝗶𝗹𝘁 ➔ B2B SaaS and subscription products ➔ FinTech, trading, and payment systems ➔ AI-powered apps, agents, and automation tools ➔ Healthcare, pharma, and HIPAA-aware platforms ➔ eCommerce, marketplaces, and multi-vendor systems ➔ AdTech, marketing, and lead-gen platforms ➔ EdTech and learning management systems ➔ Real estate and booking platforms ➔ Internal tools, admin panels, and data dashboards 𝐖𝐡𝐚𝐭 𝐈 𝐛𝐮𝐢𝐥𝐝 ➔ Full-Stack Development: Next.js, React, React Native, Python, Django, FastAPI, Node.js, Express.js, NestJS ➔ AI App Development: AI Agents, RAG systems, Chatbot Development, LLM Integrations, Generative AI, NLP, Computer Vision with Claude, OpenAI API, GPT-5 API, LangChain ➔ AI Automation connecting LLMs to your data, CRMs, and workflows (Salesforce, Microsoft Dynamics CRM, Zoho, Pipedrive) ➔ API Development and API Integration: REST API, GraphQL, WebSockets, Webhook Integration, Stripe API, Twilio, with secure User Authentication (JWT, OAuth, Clerk) ➔ Cloud Architecture, Database Design, and Database Architecture built for real traffic 𝐌𝐞𝐚𝐬𝐮𝐫𝐚𝐛𝐥𝐞 𝐜𝐥𝐢𝐞𝐧𝐭 𝐨𝐮𝐭𝐜𝐨𝐦𝐞𝐬 ✔ End-to-end ownership: from API to UI, one developer, no handoff gaps ✔ Production-grade systems: not prototype code that breaks at scale ✔ Shipped SaaS MVPs from idea to launch on real timelines ✔ Added AI Agents and RAG into live platforms already serving users ✔ Systems handling 100K+ users and high-traffic load ✔ Scalable Python and Node.js backends built for long-term growth ✔ Maintainable APIs, dashboards, and internal tools your team can actually run ✔ Clear, direct communication: you always know where things stand 𝐓𝐞𝐜𝐡 𝐒𝐭𝐚𝐜𝐤 & 𝐀𝐈 𝐓𝐨𝐨𝐥𝐬 • Next.js | React | React Native | Vue.js | TypeScript | JavaScript | Tailwind CSS | Material UI | Ant Design | WebGL • Python | Django | FastAPI | Flask | Node.js | Express.js | NestJS • PostgreSQL | MySQL | MongoDB | Redis | Supabase | ClickHouse • REST API | GraphQL | WebSockets | API Integration | Webhooks • Claude | OpenAI API | GPT-5 | LangChain | RAG | Generative AI | NLP | Computer Vision | TensorFlow | Dialogflow • AI Agents | Machine Learning | Deep Learning | LLM Prompt Engineering | AI Automation • AWS (EC2, S3, RDS, Fargate, CloudFront) | Google Cloud | Docker | Kubernetes | Terraform • GitHub Actions | Nginx | Cloudflare | Prometheus | Grafana | CI/CD | Infrastructure as Code • Stripe | Twilio | Shopify | Salesforce | ElevenLabs | Payment Gateway Integration • Git | GitHub | Vercel | Figma | Agile | Highcharts | Chart.js | Data Visualization 𝗧𝗶𝗿𝗲𝗱 𝗼𝗳 𝗱𝗲𝘃𝗲𝗹𝗼𝗽𝗲𝗿𝘀 𝘄𝗵𝗼 𝗼𝘃𝗲𝗿𝗽𝗿𝗼𝗺𝗶𝘀𝗲 𝗮𝗻𝗱 𝘂𝗻𝗱𝗲𝗿𝗱𝗲𝗹𝗶𝘃𝗲𝗿? 𝗟𝗲𝘁'𝘀 𝗵𝗮𝘃𝗲 𝗮 𝗱𝗶𝗳𝗳𝗲𝗿𝗲𝗻𝘁 𝗰𝗼𝗻𝘃𝗲𝗿𝘀𝗮𝘁𝗶𝗼𝗻📩