🏆 Top Rated Multi-Platform Software Engineer | ⭐ 100% Job Success | 🚀 200+ Projects Delivered | 💰 $100K+ Earned on Upwork ⭐⭐⭐⭐⭐ "Prompt, skilled, knowledgeable and flexible. Will work with Tom again." — Upwork Customer | More Reviews Below ↓ Architecting Products. Solving Complex Problems. Accelerating Innovation. Looking for an engineer who can take ownership of your product—not just write code? I architect, build, modernize, and scale Desktop, Web, Mobile, Embedded, AI, and Industrial IoT software products for startups, SMEs, and enterprises. From concept and architecture to deployment and long-term evolution, I build software designed to be scalable, maintainable, high-performing, and production-ready. I combine deep engineering expertise with AI-accelerated software engineering, leveraging Cursor AI, Gemini, OpenAI, Grok, and modern LLM workflows to accelerate architecture, development, debugging, testing, documentation, modernization, and product delivery—without compromising engineering quality. Beyond client projects, I also develop and maintain commercial software products, giving me both an engineer's and product owner's perspective on building successful products. Core Expertise Software Architecture & Product Engineering Software Architecture • Product Architecture • System Design • Enterprise Software • Product Development • Technical Leadership • Fractional CTO • Legacy Modernization • Performance Engineering • Plugin Framework Design • Full Stack Development Cross-Platform Software Development Desktop Applications • Windows Applications • Web Applications • Mobile Applications • Embedded Systems • Cloud Applications • Enterprise Business Software Systems Programming & Hardware Integration C++ • C# • .NET • ASP.NET Core • Web API • Qt • WPF • MAUI • MFC • COM • ActiveX • Device Drivers • USB • Bluetooth • Wi-Fi • Printer Drivers • Smart Card • PCI • NDIS • Windows Filtering Platform (WFP) Scientific, Engineering & Industrial Software Scientific Simulation • Engineering Simulation • Instrumentation Software • CAD Integration • Numerical Computing • OpenMP • Data Acquisition • Industrial Automation • Measurement & Control Systems AI-Accelerated Engineering Cursor AI • Gemini • OpenAI • Grok • LLM Integration • AI Agents • AI-Powered Applications • Computer Vision • OpenCV • TensorFlow • OCR • Tesseract • Speech Processing • Intelligent Automation Embedded & Industrial IoT ESP32 • STM32 • Raspberry Pi • MQTT • CAN Bus • SignalR • Edge Computing Audio & Video Technologies FFmpeg • JUCE • Audio DSP • Video Analytics • RTSP • RTMP • DirectX Why Clients Hire Me ✔ Software Product Architecture ✔ Enterprise Application Development ✔ Complex C++ & .NET Development ✔ AI Integration & Intelligent Applications ✔ Scientific & Engineering Software ✔ Industrial IoT & Embedded Systems ✔ Hardware & Device Integration ✔ Legacy Software Modernization ✔ Performance Optimization ✔ Production-Ready Commercial Software If you're looking for an experienced Software Architect who combines engineering expertise, product thinking, and AI-accelerated development to build reliable software products, I'd be happy to discuss your project. Technical Expertise & Search Keywords Software Architect, Software Product Architect, Product Development, Software Architecture, Product Architecture, System Design, Technical Leadership, CTO Consulting, C++, C#,Python, .NET, ASP.NET Core, Web API, Qt, WPF, MFC, MAUI, Desktop Application Development, Windows Desktop Development, Windows Systems Programming, Web Development, Mobile Development, Embedded Systems, Cross-Platform Development, Enterprise Software, Business Applications, AI, AI Integration, Cursor AI, Gemini, OpenAI, Grok, LLM, AI Agents, AI-Assisted Software Development, Computer Vision, OpenCV, TensorFlow, OCR, Tesseract, Speech Processing, Intelligent Automation, Device Drivers, USB, Bluetooth, Wi-Fi, Printer Drivers, COM, ActiveX, NDIS, Windows Filtering Platform, PCI, Hardware Integration, Scientific Simulation, Engineering Simulation, Instrumentation Software, Research Software, STEM Software, CAD Integration, Zw3D, OpenMP, High-Performance Computing, Industrial Automation, Industrial IoT, ESP32, STM32, Raspberry Pi, MQTT, CAN Bus, FFmpeg, JUCE, Audio DSP, Video Analytics, RTSP, RTMP, SignalR, SDK Development, API Development, Plugin Development, Legacy Modernization, Performance Optimization, Multithreaded Programming, Commercial Software, Production Software, Internet of Things (IoT) , Screenshot and Screen Recording Software.

👋For existing projects, I can run a code audit. For new projects, I can prepare an MVP roadmap. 𝐀𝐯𝐚𝐢𝐥𝐚𝐛𝐥𝐞 𝐭𝐨𝐝𝐚𝐲. 𝐖𝐫𝐢𝐭𝐞 𝐦𝐞 𝐡𝐞𝐫𝐞 𝐨𝐧 𝐔𝐩𝐰𝐨𝐫𝐤. 𝐈 𝐫𝐞𝐩𝐥𝐲 𝐰𝐢𝐭𝐡𝐢𝐧 𝐨𝐧𝐞 𝐛𝐮𝐬𝐢𝐧𝐞𝐬𝐬 𝐝𝐚𝐲, 𝐮𝐬𝐮𝐚𝐥𝐥𝐲 𝐰𝐢𝐭𝐡𝐢𝐧 𝟑𝟎 𝐦𝐢𝐧𝐮𝐭𝐞𝐬. Operational & data platforms for multi‑location and B2B businesses - booking, smart search, and offline field ops, with AI built in. I build full-stack web platforms, mobile applications, and AI-powered products - from React / Laravel systems and React Native apps to Python backends, AI agents, integrations, databases, APIs, and deployment. Results I’ve delivered: ✔️ Increased revenue 2× - from $7.5M to $15M with a mobile platform used across 200+ spa salons ✔️ Built an MVP from scratch in 6 months and reached $30K in revenue ✔️ Built AI-powered search and recommendation systems for real-world products ✔️ Built an internal AI sales agent that reduced proposal preparation from 2–4 hours to 30–60 minutes What I do: ❇️ AI Agents & AI Automation I build custom AI agents and AI bots for sales, customer service, lead generation and internal business workflows. Agents can work with company data, understand natural language, keep context, call APIs and trigger actions. I work with Python, OpenAI, Gemini, machine learning models and API integrations to turn business processes into working AI workflows. ❇️ AI Integration & LLM Development I integrate Artificial Intelligence into existing products and build AI features from scratch - natural language processing, semantic and vector search, RAG, recommendations, document analysis, image understanding and multimodal AI. My AI stack includes OpenAI API, Google Gemini API, Grok, Qdrant, pgvector, CLIP, MiniLM, Jina Reranker, PyTorch, DSPy and LangSmith, depending on the project. ❇️ Python AI & Full-Stack Development As a Python full-stack developer, I build complete applications with Python, FastAPI and PostgreSQL, connecting AI logic with React and JavaScript frontends. I work with REST APIs, GraphQL, API integration, SQL, PostgreSQL, MySQL, Redis and RabbitMQ for data-heavy and real-time applications. For frontend development I use React, Next.js, Vue.js, Nuxt.js, JavaScript, TypeScript, HTML, Tailwind CSS, Vite and Webpack. ❇️ SaaS & Custom Web Development I build SaaS platforms, marketplaces, internal business systems and complex web applications. My backend experience also includes PHP, Laravel, Laravel Nova, ElasticSearch, Meilisearch, WebSockets and third-party/payment integrations. I can handle everything from custom backend development and database design to admin panels, dashboards, API development and frontend implementation. ❇️ Mobile + Backend I also work with React Native and Flutter, building mobile products connected to custom APIs and backend systems. This includes booking applications, offline-first products, real-time features, maps, enterprise applications, payment integrations and App Store / Google Play deployment. Development & Infrastructure I work with Docker, Nginx, Traefik, GitLab CI/CD, WebSockets, background jobs and cloud infrastructure, with a focus on reliable production systems, performance and long-term maintainability. Core technologies: AI: OpenAI, Gemini, Grok, AI Agents, RAG, Machine Learning, NLP, Computer Vision, CLIP, PyTorch, Qdrant, pgvector, DSPy, LangSmith Backend: Python, FastAPI, PHP, Laravel, PostgreSQL, MySQL, Redis, RabbitMQ, Elasticsearch, Meilisearch, REST API, GraphQL, WebSockets Frontend: React, Next.js, Vue.js, Nuxt.js, JavaScript, TypeScript, HTML, Tailwind CSS, Vite, Webpack Infrastructure: Docker, Nginx, Traefik, GitLab CI/CD If you’re building an AI product, adding AI to an existing SaaS, or need an AI developer, AI agent builder, Python AI developer or AI integration specialist who can handle the full stack, feel free to message me. 𝗔𝘃𝗮𝗶𝗹𝗮𝗯𝗹𝗲 𝘁𝗼𝗱𝗮𝘆. 𝗪𝗿𝗶𝘁𝗲 𝗺𝗲 𝗵𝗲𝗿𝗲 𝗼𝗻 𝗨𝗽𝘄𝗼𝗿𝗸 - 𝗜 𝘂𝘀𝘂𝗮𝗹𝗹𝘆 𝗿𝗲𝗽𝗹𝘆 𝘄𝗶𝘁𝗵𝗶𝗻 𝟯𝟬 𝗺𝗶𝗻𝘂𝘁𝗲𝘀.

I’m an AI Systems Engineer and Full-Stack Developer (Amazon experience) specializing in building AI-powered backend systems, API integrations, and automation infrastructure. I design systems that integrate frontier AI models (Claude, GPT, Gemini, Grok) with CRMs, internal tools, and operational workflows to eliminate manual work and unlock new capabilities. My focus is building reliable production systems. Typical work includes: • LLM integrations and AI agent systems • API orchestration and backend services • automation infrastructure using n8n + custom code • webhook-based integrations between business tools • voice AI systems using Retell AI • internal dashboards and operational tooling I’ve built systems like: Lead intake → enrichment → CRM routing pipelines AI transcript processing and action extraction scheduling + SMS/email automation systems multi-service API integrations across business platforms If you need AI systems, LLM integrations, or automation infrastructure, I’d be happy to help.

⚡ Microsoft Certified AI Engineer · Top Rated Plus · 20+ years Full-Stack Development · $400K+ earned. I build production systems for SaaS, fintech, healthcare, and enterprise — across Python, JavaScript, TypeScript, Node.js, FastAPI, Laravel, React, Next.js. Systems that ship and stay shipped — not demos that stall. 🌍 Industries: SaaS · Fintech · Healthcare · E-commerce · Crypto · Enterprise ✦ Full-Stack Development — end-to-end SaaS & enterprise platforms ✦ AI Integration — Claude · GPT · Gemini · LangChain · LangGraph · MCP ✦ Machine Learning — classification, embeddings, NLP, fine-tuning, Whisper ✦ AI Chatbot Development — multi-agent, voice agents, RAG-grounded ✦ Scripting & Automation — n8n · Zapier · Make · ETL · Workflow Automation ✦ Back-End Development — FastAPI · microservices · API Integration · Kafka ✦ Front-End Development — React · Next.js · TypeScript · embeddable widgets 🏆 Why clients choose me: ✔ 29 jobs delivered · 14,640 hours · 4.9★ (32 reviews) ✔ 100% Job Success Score on Upwork ✔ Production systems clients run for years ✔ Long-term partnership mindset, fast async communication ● My dev stack: Claude Code, Cursor, Codex, Gas Town, multi-agent orchestration tooling. 🎯 Who this is for: Founders and teams investing in production AI. You want someone who ships, supports, and iterates. Long-term partnerships welcomed. 🎯 Who this isn't for: "Just plug AI into our broken workflow." Quick fixes. Legacy cleanup. If lowest rate is the deciding factor, I'm not the right fit. 👉 Message me to discuss your project — or invite me directly. What I've shipped recently: ▸ Multi-agent AI platform powered by Claude: 6 sub-agents, 36 tools, 3 frontends (Slack, React, website widget) for a UK e-commerce company with Knowledge Base ▸ Callstack — multi-tenant AI voice + chat agent in production: Twilio (PSTN/SMS), Azure Voice Live, LangChain ReAct, μ-law/PCM16 codec bridge, MongoDB checkpointing, multi-tenant routing ▸ Speech-to-text pipeline: ~1,000 calls/day, 8 AI analysis stages, auto-classification, lead scoring, CRM sync, Speech-to-Text via Whisper ▸ Real-time email pipeline: event-driven (Kafka), AI classification, auto-draft generation, 42-label Gmail taxonomy ▸ Microsoft 365 + Azure AI platform: Graph API, Service Bus + KEDA, Cosmos DB, Azure AI Search RAG, Copilot Studio, Fabric analytics, Bicep IaC ▸ Signals — AI-agentic crypto trading SaaS: Telegram bot, multi-source AI consensus, Web3/TON payments, RAG knowledge base, Hyperliquid auto-execution Also experienced with: ▪ AI & LLM: LangGraph, LangChain, LangSmith, OpenAI, ChatGPT, Claude, Gemini, Llama, Mistral, DeepSeek, Grok, OpenRouter, Fine-tuning, embeddings, HuggingFace, Python, FastAPI, Streamlit, Structured Outputs, Classification, Clustering, Prompt Engineering, NLP, Whisper, Speech-to-Text ▪ RAG: Knowledge Base, Pinecone, FAISS, Chroma, Qdrant, Azure AI Search, Semantic Search, Vector Database ▪ Agents: DeepAgents, ReAct, Human-in-the-Loop, Multi-Agents, AI Chatbot, AI Agent, MCP ▪ Microsoft & Enterprise: Microsoft Graph, Copilot Studio, Azure AI Search, Azure Service Bus, KEDA, Cosmos DB, Logic Apps, Microsoft Fabric, Power BI, Bicep IaC, Entra ID / MSAL ▪ Automation & Integrations: Twilio, HubSpot CRM, Monday, Slack, Gmail API, GCP Pub/Sub, n8n, Zapier, Make, Telegram Bot API & MiniApps, ETL pipelines, Process automation, API Integration, Intelligent automation, Data Extraction, Workflow Automation ▪ Cloud & Infrastructure: AWS (S3, Athena, EC2, RDS), Azure (App Service, Container Apps, Key Vault), GCP, Docker, Kubernetes, PostgreSQL, MongoDB, Redis, Neo4j, RedPanda/Kafka, Avro, GitHub Actions CI/CD, OpenTelemetry, BetterStack, Langfuse, Supabase ▪ Full-Stack: React, Next.js, TypeScript, REST/GraphQL APIs, Stripe, TON blockchain payments ▪ Open source: Creator of Panes — 1K+ GitHub stars, 600K+ downloads.

✅ 𝐀𝐈 𝐒𝐚𝐚𝐒 & 𝐒𝐭𝐚𝐫𝐭𝐮𝐩 𝐌𝐕𝐏 𝐃𝐞𝐯𝐞𝐥𝐨𝐩𝐦𝐞𝐧𝐭 ✅ 𝟕+ 𝐘𝐞𝐚𝐫𝐬 𝐁𝐮𝐢𝐥𝐝𝐢𝐧𝐠 𝐒𝐜𝐚𝐥𝐚𝐛𝐥𝐞 𝐖𝐞𝐛 𝐀𝐩𝐩𝐥𝐢𝐜𝐚𝐭𝐢𝐨𝐧𝐬 ✅ 𝐀𝐈 𝐀𝐠𝐞𝐧𝐭𝐬, 𝐑𝐀𝐆 𝐒𝐲𝐬𝐭𝐞𝐦𝐬 & 𝐋𝐋𝐌 𝐈𝐧𝐭𝐞𝐠𝐫𝐚𝐭𝐢𝐨𝐧𝐬 ✅ 𝐑𝐚𝐩𝐢𝐝 𝐏𝐫𝐨𝐭𝐨𝐭𝐲𝐩𝐢𝐧𝐠 𝐰𝐢𝐭𝐡 𝐀𝐈 & 𝐋𝐨𝐰-𝐂𝐨𝐝𝐞 𝐏𝐥𝐚𝐭𝐟𝐨𝐫𝐦𝐬 I help startups and founders turn AI ideas into working SaaS products and MVPs that are ready for real users. With more than 7 years of full stack development experience, I build scalable systems with strong backend architecture, modern UI and AI integrations that solve real business problems. I work with both traditional development stacks and modern AI-assisted development tools to launch products faster. Many founders need to validate ideas quickly, so I combine AI coding tools, low-code platforms, and full stack engineering to deliver production-ready solutions. ✅ 𝐀𝐈 𝐏𝐨𝐰𝐞𝐫𝐞𝐝 𝐒𝐚𝐚𝐒 𝐏𝐥𝐚𝐭𝐟𝐨𝐫𝐦𝐬 & 𝐌𝐕𝐏𝐬 End-to-end product development from idea to deployment. Structured, scalable systems designed for growth. ✅ 𝐀𝐈 𝐒𝐲𝐬𝐭𝐞𝐦𝐬 & 𝐋𝐋𝐌 𝐈𝐧𝐭𝐞𝐠𝐫𝐚𝐭𝐢𝐨𝐧 Development of AI powered applications including: • RAG based knowledge systems • AI chatbots and assistants • AI agents for automation • document processing and AI search • workflow automation with LLMs ✅ 𝐀𝐈-𝐀𝐬𝐬𝐢𝐬𝐭𝐞𝐝 & 𝐑𝐚𝐩𝐢𝐝 𝐃𝐞𝐯𝐞𝐥𝐨𝐩𝐦𝐞𝐧𝐭 (𝐕𝐢𝐛𝐞 𝐂𝐨𝐝𝐢𝐧𝐠) I also build products using modern AI development tools that allow faster prototyping and iteration: • Bolt.new • Lovable.dev • Replit AI • Cursor AI • v0.dev • Bubble • AI powered code generation workflows This approach helps founders launch MVPs faster, test ideas quickly, and reduce development cost. ✅ 𝐅𝐮𝐥𝐥 𝐒𝐭𝐚𝐜𝐤 𝐖𝐞𝐛 𝐀𝐩𝐩𝐥𝐢𝐜𝐚𝐭𝐢𝐨𝐧𝐬 Modern scalable web applications using production-ready architecture. • Next.js / React frontend • Node.js and Python backend • secure APIs and integrations • scalable SaaS infrastructure ✅ 𝐀𝐮𝐭𝐨𝐦𝐚𝐭𝐢𝐨𝐧 & 𝐖𝐨𝐫𝐤𝐟𝐥𝐨𝐰 𝐄𝐧𝐠𝐢𝐧𝐞𝐞𝐫𝐢𝐧𝐠 Business automation systems to reduce manual work and connect multiple tools and services. • AI workflow automation • API integrations • internal tools and dashboards • process automation systems ✅ 𝐀𝐮𝐭𝐡𝐞𝐧𝐭𝐢𝐜𝐚𝐭𝐢𝐨𝐧, 𝐏𝐚𝐲𝐦𝐞𝐧𝐭𝐬 & 𝐒𝐞𝐜𝐮𝐫𝐢𝐭𝐲 Secure production-ready systems with: • role-based authentication • payment integrations (Stripe, subscriptions) • protected APIs • scalable SaaS user management ✅ 𝐂𝐎𝐑𝐄 𝐓𝐄𝐂𝐇𝐍𝐎𝐋𝐎𝐆𝐈𝐄𝐒 Frontend: React, Next.js, Vue.js, Nuxt.js, JavaScript, TypeScript Backend: Node.js, Express.js, Nest.js, Python, FastAPI, Flask, Django AI Integration: OpenAI, Claude, Gemini, LangChain, RAG, Llama, Grok, Google Dialogflow AI Development Tools: Bolt.new, Lovable.dev, Cursor AI, Replit AI, v0.dev, Bubble Automation: n8n, Make, Zapier Databases: PostgreSQL, MongoDB, Firebase, PostgreSQL, Supabase, MySQL Testing Technologies: Cypress, Mocha & Chai, Postman (API testing), Jest Cloud: AWS, GCP, Docker, CI/CD, Vercel, Heroku, Google Cloud, Microsoft Azure, Netlify 𝐈𝐟 𝐲𝐨𝐮'𝐫𝐞 𝐛𝐮𝐢𝐥𝐝𝐢𝐧𝐠 𝐚𝐧 𝐀𝐈 𝐒𝐚𝐚𝐒 𝐨𝐫 𝐥𝐚𝐮𝐧𝐜𝐡𝐢𝐧𝐠 𝐚𝐧 𝐌𝐕𝐏, 𝐈 𝐜𝐚𝐧 𝐡𝐞𝐥𝐩 𝐲𝐨𝐮 𝐛𝐮𝐢𝐥𝐝 𝐚 𝐫𝐞𝐥𝐢𝐚𝐛𝐥𝐞, 𝐩𝐫𝐨𝐝𝐮𝐜𝐭𝐢𝐨𝐧-𝐫𝐞𝐚𝐝𝐲 𝐬𝐲𝐬𝐭𝐞𝐦. 𝐒𝐞𝐧𝐝 𝐦𝐞 𝐚𝐧 𝐢𝐧𝐯𝐢𝐭𝐞 𝐚𝐧𝐝 𝐥𝐞𝐭’𝐬 𝐠𝐞𝐭 𝐬𝐭𝐚𝐫𝐭𝐞𝐝.

✅ 𝟖+ 𝐘𝐞𝐚𝐫𝐬 𝐁𝐮𝐢𝐥𝐝𝐢𝐧𝐠 𝐒𝐜𝐚𝐥𝐚𝐛𝐥𝐞 𝐖𝐞𝐛 𝐀𝐩𝐩𝐥𝐢𝐜𝐚𝐭𝐢𝐨𝐧𝐬 ✅ 𝐀𝐈 𝐒𝐚𝐚𝐒 & 𝐒𝐭𝐚𝐫𝐭𝐮𝐩 𝐌𝐕𝐏 𝐃𝐞𝐯𝐞𝐥𝐨𝐩𝐦𝐞𝐧𝐭 ✅ 𝐀𝐈 𝐀𝐠𝐞𝐧𝐭𝐬, 𝐑𝐀𝐆 𝐒𝐲𝐬𝐭𝐞𝐦𝐬 & 𝐋𝐋𝐌 𝐈𝐧𝐭𝐞𝐠𝐫𝐚𝐭𝐢𝐨𝐧𝐬 ✅ 𝐑𝐚𝐩𝐢𝐝 𝐏𝐫𝐨𝐭𝐨𝐭𝐲𝐩𝐢𝐧𝐠 𝐰𝐢𝐭𝐡 𝐀𝐈 & 𝐋𝐨𝐰-𝐂𝐨𝐝𝐞 𝐏𝐥𝐚𝐭𝐟𝐨𝐫𝐦𝐬 I help startups and founders turn AI ideas into working SaaS products and MVPs that are ready for real users. With more than 8 years of full stack development experience, I build scalable systems with strong backend architecture, modern UI and AI integrations that solve real business problems. I work with both traditional development stacks and modern AI assisted development tools to launch products faster. Many founders need to validate ideas quickly, so I combine AI coding tools, low code platforms and full stack engineering to deliver production ready solutions. ✅ 𝐀𝐈 𝐏𝐨𝐰𝐞𝐫𝐞𝐝 𝐒𝐚𝐚𝐒 𝐏𝐥𝐚𝐭𝐟𝐨𝐫𝐦𝐬 & 𝐌𝐕𝐏𝐬 End-to-end product development from idea to deployment. Structured, scalable systems designed for growth. ✅ 𝐀𝐈 𝐒𝐲𝐬𝐭𝐞𝐦𝐬 & 𝐋𝐋𝐌 𝐈𝐧𝐭𝐞𝐠𝐫𝐚𝐭𝐢𝐨𝐧 Development of AI powered applications including: • RAG based knowledge systems • AI chatbots and assistants • AI agents for automation • document processing and AI search • workflow automation with LLMs ✅ 𝐀𝐈-𝐀𝐬𝐬𝐢𝐬𝐭𝐞𝐝 & 𝐑𝐚𝐩𝐢𝐝 𝐃𝐞𝐯𝐞𝐥𝐨𝐩𝐦𝐞𝐧𝐭 (𝐕𝐢𝐛𝐞 𝐂𝐨𝐝𝐢𝐧𝐠) I also build products using modern AI development tools that allow faster prototyping and iteration: • Bolt.new • Lovable.dev • Replit AI • Cursor AI • v0.dev • Bubble • AI powered code generation workflows This approach helps founders launch MVPs faster, test ideas quickly, and reduce development cost. ✅ 𝐅𝐮𝐥𝐥 𝐒𝐭𝐚𝐜𝐤 𝐖𝐞𝐛 𝐀𝐩𝐩𝐥𝐢𝐜𝐚𝐭𝐢𝐨𝐧𝐬 Modern scalable web applications using production-ready architecture. • Next.js / React frontend • Node.js and Python backend • secure APIs and integrations • scalable SaaS infrastructure ✅ 𝐀𝐮𝐭𝐨𝐦𝐚𝐭𝐢𝐨𝐧 & 𝐖𝐨𝐫𝐤𝐟𝐥𝐨𝐰 𝐄𝐧𝐠𝐢𝐧𝐞𝐞𝐫𝐢𝐧𝐠 Business automation systems to reduce manual work and connect multiple tools and services. • AI workflow automation • API integrations • internal tools and dashboards • process automation systems ✅ 𝐀𝐮𝐭𝐡𝐞𝐧𝐭𝐢𝐜𝐚𝐭𝐢𝐨𝐧, 𝐏𝐚𝐲𝐦𝐞𝐧𝐭𝐬 & 𝐒𝐞𝐜𝐮𝐫𝐢𝐭𝐲 Secure production-ready systems with: • role-based authentication • payment integrations (Stripe, subscriptions) • protected APIs • scalable SaaS user management ✅ 𝐂𝐎𝐑𝐄 𝐓𝐄𝐂𝐇𝐍𝐎𝐋𝐎𝐆𝐈𝐄𝐒 Frontend: React, Next.js, Vue.js, Nuxt.js, JavaScript, TypeScript Backend: Node.js, Express.js, Nest.js, Python, FastAPI, Flask, Django AI Integration: OpenAI, Claude, Gemini, LangChain, RAG, Llama, Grok, Google Dialogflow AI Development Tools: Bolt.new, Lovable.dev, Cursor AI, Replit AI, v0.dev, Bubble Automation: n8n, Make, Zapier Databases: PostgreSQL, MongoDB, Firebase, PostgreSQL, Supabase, MySQL Testing Technologies: Cypress, Mocha & Chai, Postman (API testing), Jest Cloud: AWS, GCP, Docker, CI/CD, Vercel, Heroku, Google Cloud, Microsoft Azure, Netlify 𝐈𝐟 𝐲𝐨𝐮'𝐫𝐞 𝐛𝐮𝐢𝐥𝐝𝐢𝐧𝐠 𝐚𝐧 𝐀𝐈 𝐒𝐚𝐚𝐒 𝐨𝐫 𝐥𝐚𝐮𝐧𝐜𝐡𝐢𝐧𝐠 𝐚𝐧 𝐌𝐕𝐏, 𝐈 𝐜𝐚𝐧 𝐡𝐞𝐥𝐩 𝐲𝐨𝐮 𝐛𝐮𝐢𝐥𝐝 𝐚 𝐫𝐞𝐥𝐢𝐚𝐛𝐥𝐞, 𝐩𝐫𝐨𝐝𝐮𝐜𝐭𝐢𝐨𝐧-𝐫𝐞𝐚𝐝𝐲 𝐬𝐲𝐬𝐭𝐞𝐦. 𝐒𝐞𝐧𝐝 𝐦𝐞 𝐚𝐧 𝐢𝐧𝐯𝐢𝐭𝐞 𝐚𝐧𝐝 𝐥𝐞𝐭’𝐬 𝐠𝐞𝐭 𝐬𝐭𝐚𝐫𝐭𝐞𝐝.

𝐈 𝐛𝐮𝐢𝐥𝐝 𝐀𝐈-𝐩𝐨𝐰𝐞𝐫𝐞𝐝 𝐰𝐞𝐛 𝐚𝐩𝐩𝐥𝐢𝐜𝐚𝐭𝐢𝐨𝐧𝐬 𝐭𝐡𝐚𝐭 𝐰𝐨𝐫𝐤 𝐢𝐧 𝐩𝐫𝐨𝐝𝐮𝐜𝐭𝐢𝐨𝐧, 𝐧𝐨𝐭 𝐣𝐮𝐬𝐭 𝐝𝐞𝐦𝐨𝐬. Over the 𝗽𝗮𝘀𝘁 𝟰 𝘆𝗲𝗮𝗿𝘀, I've shipped platforms handling 𝟭𝟬𝟬,𝟬𝟬𝟬+ 𝘂𝘀𝗲𝗿𝘀, 𝗶𝗻𝘁𝗲𝗴𝗿𝗮𝘁𝗲𝗱 𝟰 𝗱𝗶𝗳𝗳𝗲𝗿𝗲𝗻𝘁 𝗟𝗟𝗠 𝗽𝗿𝗼𝘃𝗶𝗱𝗲𝗿𝘀 (ChatGPT, Claude, Gemini, Grok) into one analytics dashboard, and built AI features that moved real numbers. A demand forecasting model I wrote for a Norway-based EV rental company optimized their fleet pricing across 𝟭𝟬𝟬𝗞 𝗿𝗲𝗴𝗶𝘀𝘁𝗲𝗿𝗲𝗱 𝘂𝘀𝗲𝗿𝘀. An NLP content moderation system I built for a social network caught toxic messages before they reached chat rooms. A recommendation engine I developed increased user engagement by 25%. I work as part of ALGO, an Expert-Vetted (Top 1%) agency with ISO 27001 and SOC 2 Type 2 compliance. Before that: enterprise backend at Wipro, remote full-stack work for a Norwegian micromobility startup (Surf Beyond AS), and now I lead a team of 6 engineers at fxis.ai building AI products. 𝗜 𝗺𝗼𝘀𝘁𝗹𝘆 𝘄𝗼𝗿𝗸 in React, Next.js, Node.js, and TypeScript on the web side. Python and FastAPI for backends and AI work. TensorFlow and OpenAI API when the project calls for ML. Stripe, Razorpay, and Cashfree for payments. AWS, Docker, PostgreSQL, MongoDB for the rest. • 𝐒𝐨𝐦𝐞 𝐫𝐞𝐜𝐞𝐧𝐭 𝐩𝐫𝐨𝐣𝐞𝐜𝐭𝐬: - GEO Tracker that pulls from Claude, ChatGPT, Gemini, and Grok to monitor how brands show up across AI search engines - AI mockup generator where OpenAI generates model photos, Three.js handles 3D warping effects, and Stripe runs subscriptions - Backend for Surf Beyond (Norway): 100K+ users, AI demand forecasting, cut data overhead by 60% - GPT-powered ski lift monitoring tool with web scrapers feeding into Telegram bot alerts (5-star Upwork delivery) - Fintech loan platform with full EMI lifecycle, dual payment gateway (Razorpay + Cashfree), and an admin CRM • Certifications: DeepLearning.AI TensorFlow Developer (Andrew Ng), IBM Machine Learning, Statistics with Python (University of Michigan) Send me your project details. I'll reply within 24 hours with a technical plan based on what I've actually built, not a copy-paste template.

6000+ hours on a single AI production system. 100% Job Success. 30+ contracts completed. If you're building an AI agent, LLM-powered app, or intelligent SaaS product — I've likely already shipped something similar. 6000+ hours on Upwork. 100% Job Success Score. 30+ contracts completed. I don't experiment on your project. I bring production-proven patterns for AI systems and scalable cloud architecture. 🚀 My Core Expertise: - Frontend Development using ReactJS (NextJS, GestbyJS) - Backend Development using 𝐍𝐨𝐝𝐞𝐣𝐬, 𝐄𝐱𝐩𝐫𝐞𝐬𝐬𝐉𝐬, 𝐚𝐧𝐝 𝐆𝐫𝐚𝐩𝐡𝐐𝐋, SocketIO - Python (Django, FastAPI) - AI/LLM: OpenAI (GPT-5), LangChain, Anthropic (Claude 4.5 Sonnet), Gemini (Nano Banana Image Generation, Gemini 3 Pro), Grok-4.1 - Pixel Perfect Responsive Design Using HTML, CSS, Bootstrap - API Development and API Integration 🛢️My Database Expertise: - SQL: MySQL, PostgreSQL, MS SQL, MariaDB, SQLite - NoSQL: MongoDB, DynamoDB, Firebase/Firestore, AWS Elasticsearch, CouchDB 🗄️My Server Expertise: - AWS: Bedrock, EC2, S3, ECS, RDS, CloudWatch, CodePipeline, Amplify, AppSync, Cognito, Lambda, API Gateway, SES, SNS, Route53, Lex, Polly, Transcribe, CodeCommit - Docker, Nginx, Apache, Linux, SSH - Google Cloud Platform 👨‍💻 My Work Habits: - Daily Regular Communication - Daily Progress Report Submit - Ready for Daily Standup Call - Immediate Support 👨‍💻Why choose me ??? - Developing web applications since 2016, with extensive experience in E-commerce, Finance, Social Media, CRM, and ERP systems. - 6000+ HR work on Upwork - 100% Job Success - Top-Rated Account - Fluent English - Fast Learner & Problem Solver 🛠️ Services Offered: - Full Stack Web Development - Custom Web Application Development - API Development and Integration - Payment Gateway Integration: (Stripe, PayPal, Razorpay) - Server Management and Deployment - Frontend Development with React.js, Next.js - Database Design and Optimisation Flexible with development solutions, and always open to idea generation with a big aim for a top result in the end.📈 Let's connect and take the next step and achieve your dream product.🚀 Thanks & Regards, Raj N.

I'm an AI Engineer & Strategist (PhD in CS) who solves the #1 problem businesses face: 'We’ve spent 6 months building AI, but I still can't tell if it actually works.' Most businesses I work with are stuck with: • Features that look good but fail in production because they lack proprietary, robust logic. • Talented engineering teams who lack the specialized AI capabilities required to build auditable, verifiable systems. • Architecture that works for 10 users but will trigger massive security or cost liabilities when signing your first enterprise client. With 15+ years of experience and having architected 20+ high-stakes AI pipelines, I bridge the gap between complex AI research and agile, production-grade software engineering. I provide the senior technical expertise you need to eliminate repetitive workflows using production-grade, safe, and auditable AI automation and ensure your technology is an asset for your business or your next funding round. Recent work: • For a RegTech SaaS: Built a hybrid RAG pipeline with durable workflow orchestration (Temporal). Result: AI responses with 100% citation provenance for regulated document analysis. • For a wellness startup: Architected a 4-agent LLM coaching system with dynamic 6-layer prompt assembly and emotional intensity mapping. • For a cross-chain DEX: Engineered the backend for trustless atomic swaps between Bitcoin/Lightning and EVM/Starknet ecosystems. • Enterprise identity: Led the research and delivery of the KILT Protocol mainnet, including a Deloitte-partnered KYC integration. My pipelines consistently deliver: ✅ 40–80% reduction in manual work ✅ 99%+ accuracy, even in regulated environments ✅ Hours reclaimed per employee, per week ✅ Measurable ROI within 30–90 days How I help your business: ✅ AI strategy & advanced RAG: I provide the elite technical oversight your team needs to eliminate repetitive manual workflows, build safe AI systems, and ensure your technology is a major asset for your next funding round. ✅ Security and compliance: Deep expertise in building verifiable pipelines, secure cloud data flows, and SOC2-ready architectures. ✅ Engineering leadership: I work directly with your developers, streamline your sprint cycles, and implement CI/CD pipelines that ensure your team ships weekly, not monthly. ✅ Technical due diligence: I ensure your codebase and IP are fully optimized for institutional scrutiny during M&A or venture capital funding rounds. Technical expertise: • AI / LLMOps: Python, Pydantic AI, LangGraph, LangChain, PyTorch, Vector Databases, Graph-RAG, Semantic Search, Prompt Engineering, Model Evaluation, Fine-Tuning, Embeddings. • Backend & cloud infrastructure: TypeScript, SQL, Docker, Kubernetes, Terraform, AWS, Azure, GCP, Distributed Systems, CI/CD. • Automation & enterprise tech: n8n, Document Intelligence (Docling), LegalTech/FinTech compliance automation, Decentralized Identity (DID). I can quickly adapt to your stack and I am always happy to learn new tools. How we can work together: ✅ Technical audit and roadmap: We start with a deep dive into your current stack. I identify friction points in accuracy or scale and provide a written assessment with specific, technical recommendations. ✅ Fractional leadership: I join your Slack/Teams, manage the development cycle, and take ownership of the hard technical decisions so you can focus on growth. ✅ Specific sprints: Need a specific RAG pipeline or smart contract protocol built? I offer fixed-scope engagements for high-priority feature launches. Want to get started? Click the "Invite to Job" button. Tell me about your current stack and what would make our first call a success for you.

I'm Jackson Harry 🤓 - Veteran Software Developer, your go-to tech partner 🚀 for upcoming projects. I graduated in 2009 with a master's degree 👨🏻‍🎓 in computer science and have fifteen years of real-world experience with both front-end and back-end development stacks 📚. Working as a CTO, lead developer, solution architect, consultant, and technology partner for businesses and independent contractors allowed me to acquire extraordinary expertise. If you're searching for an AI resource, E-commerce developer, custom solutions, web design and development 🛠️, or you just have an idea, I can be a great resource ✔ for you. I'm here to help you turn your ideas and concepts into a workable minimum viable product (MVP). 📣 Here are the range of Skills I have , categorically 📝 AI Automation Chatbots ✔ Dialogflow- Google Cloud ✔ Custom Chatbots ✔AI Agentic Development ✔n8n ✔Automated Workflow ✔Generative AI ✔HighLevel ✔Zapier ✔Make.com ✔ElevenLabs ✔Grok Framework ✔LangChain 🛠️ Backend Development ✔ PHP ✔ PHP Laravel ✔ NodeJS ✔ Python ✔ Codeigniter ✔ Smarty ✔ Pligg ✔ Zend ✔ Symphony 👨🏽‍🔬 Front End Development ✔ React JS ✔ Bootstrap ✔ PhantomJS ✔ JS ✔ Angular JS ✔ Jquery ✔ CSS3 ✔ Html5 ✔ Vue JS ✔ Fabric JS 📑 Existing CMS ✔ Wordpress (Elementor / UX / Bakery / Breakdance / Gutenberg / TagDiv) ✔ Woocommerce ✔ Shopify ✔ Brilliant directory ✔ Ecwid 📱 Mobile Development ✔ React Native ✔ Ionic ✔ Flutter 👉🏼👌🏼 APIs and Integrations ✔ Whatsapp Business API (WABA) ✔ Facebook (Meta) ✔ Instagram ✔ Twitter ✔ Google Cloud API ✔ AWS API ✔ Woocommerce Rest API ✔ Linkedin API ✔ Famous payment APIs (Paypal, Stripe, Klarna, Paymob, Hyperpay, Twinfield) ✔ Rest API / Open API 🗄️ Databases ✔ MySQL ✔ MS SQL ✔ MongoDB ✔ PostgreSQL ✔ MariaDB ✔ NoSQL 😻 Version Controls ✔ GIT ✔ SVN ✔ Bit Bucket 📌 Project management and communications tools ✔ Basecamp ✔ Trello ✔ Asana ✔ Monday.com ✔ Slack ✔ Whatsapp ✔ Skype ✔ Emails 🌨 Servers ✔ Apache ✔ Niginx ✔ Tomcat ✔ Linux (Debian, Fedora, CentOS, MintOS, Ubuntu) ✔ WIndows (Window Server, Azure, IIS)