I build production apps for businesses who need to move fast without cutting corners. Web, mobile, and increasingly, the AI layer that sits on top of both. Some numbers first, since they tend to answer the question clients are actually asking before they message me: 444+ projects delivered, 52,000+ hours logged on Upwork, $2M in completed work, 100% Job Success Score, Top Rated Plus, and ranked in the top 3% of freelancers globally. None of that came from small fixes or one off tasks. It came from building real products that are still running in production today, several of which helped clients close funding rounds afterward. I have worked with founders and product teams accross US, UK, and Australia. My focus sits in three places: full stack web development, mobile apps built with Flutter and React Native, and AI integration using n8n, Make, the OpenAI and Claude APIs, LangChain, and RAG pipelines. After 13+ years doing this, the pattern I keep seeing is that the most expensive mistakes happen before anyone writes a line of code. That is usually where I get pulled in. 𝗠𝗼𝗯𝗶𝗹𝗲 𝗔𝗽𝗽 𝗗𝗲𝘃𝗲𝗹𝗼𝗽𝗺𝗲𝗻𝘁 Flutter and React Native, shipped to both iOS and Android. I have built social platforms, booking systems, healthcare apps, fintech tools, and AI powered mobile products. Clean architecture from day one, full App Store and Play Store deployment handled end to end, and backends built to hold up as your user base grows instead of buckling under it. 𝗙𝘂𝗹𝗹 𝗦𝘁𝗮𝗰𝗸 𝗪𝗲𝗯 & 𝗦𝗮𝗮𝗦 𝗗𝗲𝘃𝗲𝗹𝗼𝗽𝗺𝗲𝗻𝘁 React, Next.js, Node.js, Python, Laravel, and Drupal depending on what the project actually needs. MVPs live in about two weeks. Multi tenant SaaS platforms in four to five. That includes scalable architecture, third party API integrations, admin dashboards, CRM builds, payment gateways, and documentation clean enough that the next developer who opens the repo isn't cursing my name. 𝗔𝗜 𝗜𝗻𝘁𝗲𝗴𝗿𝗮𝘁𝗶𝗼𝗻 & 𝗔𝘂𝘁𝗼𝗺𝗮𝘁𝗶𝗼𝗻 This is where most of my work is heading lately. n8n, Make, OpenAI API, Claude API, LangChain, RAG pipelines, AI agents, and chatbot development. If your team is still doing by hand what a system should be doing automatically, that is the exact problem I solve, and I mean an actual production workflow running every day, not a demo that dies after the pitch. 𝗧𝗲𝗰𝗵 𝗦𝘁𝗮𝗰𝗸 Mobile: Flutter, React Native, Swift, Kotlin Frontend: React, Next.js, TypeScript, Vue.js, Tailwind CSS Backend: Node.js, Python, Laravel, PHP, Drupal AI & Automation: OpenAI API, Claude API, LangChain, n8n, Make, RAG, AI Agents Cloud & DevOps: AWS, GCP, Docker, CI/CD Databases: PostgreSQL, MySQL, MongoDB, Firebase, Supabase Payments: Stripe, PayPal, In App Purchases Integrations: REST APIs, GraphQL, Webhooks, Zapier, CRM systems 𝗛𝗼𝘄 𝗜 𝗪𝗼𝗿𝗸 Before anything gets built, I want to understand what you're actually trying to solve and why. That one conversation usually saves weeks of rework and a good chunk of budget down the line. I flag architecture problems early, push back on plans that won't scale, and give you a realistic timeline instead of an optimistic one that falls apart in week three. Fast replies, clear milestones, no inflated hours, no surprise invoices. Most of my clients stick around for years, which honestly tells you more than any badge on this page can. If you've got an app to build, a platform that needs to scale, or a workflow eating up hours it shouldn't, send me a message. I'll come back with a specific plan, not a sales pitch.

I'm an Expert Software developer with 11+ years of experience developing desktop software, websites, and ERPs in ASP.NET, VB.NET, C#, VB6, and ASP.net MVC technologies. During my career, I helped many small, medium, and enterprise organizations to develop ERPs, Software that helps them to make business more productive. Previously I have developed applications like Inventory Management, ERP, CRM, Insurance Management, Client Management Application, POS Applications with Offline & Online, School Management systems, Library Management, Payroll Software, Retail Management, Retail POS systems, Task Management systems, Travel Agent Management Software, Farming ERP, Retail ERP, Lead Management, Insurance Claim Management, Cloud Storage Applications, and many more custom software. * Technical Proficiency: - .Net, including C#, VB.NET, ASP.NET (MVC, Web Forms, and Winforms), Web API 2, LINQ,.Net Windows Forms, WPF. - Anything SQL Server and T-SQL, including writing stored procedures, triggers, functions, jobs, indexes, full-text search, query optimization, database design, setup, backup, import, export, administration, and maintenance. - Other databases like Oracle, MySQL PostgreSQL, SQLite, MS Access - Angular, ReactJS, KnockoutJS, KendoUI, JavaScript, jQuery, Bootstrap, Ajax - CSS, HTML5, Responsive Design - Regular Expressions in general and its implementation in .Net or JavaScript - VBA, VB6 - Crystal Reports, Active Reports - Source controls, git, GitHub, BitBucket, TFS, SVN (Subversion), Source Safe - Third-party Controls: DevExpress, Rad Controls, DotnetBar Controls & Metro Framework Experience in various payment gateway integrations like Stripe, Stripe SCA, Authorize.Net, PP, and First Data. I have experience in repositories like GitHub and BitBucket. As a Project management tool, I have used Jira, Asana, and Basecamp. Further, I have experience working with TFS & VSS. Thank you for taking the time to review my profile

Startups, enterprises and public-sector organizations bring me in when the product needs strong technical decisions, not just execution - production AI systems, SaaS platforms and fintech, from architecture to live deployment. Most engagements start with a fixed-price design phase that defines architecture, scope and roadmap, then convert into fixed milestones, so delivery stays structured and budget predictable. Rate $125-150/hr depending on complexity; most work is delivered as fixed-price milestones. What I specialise in: AI/LLM systems - RAG pipelines, multi-tenant AI assistants, agent orchestration, Claude/OpenAI integrations, structured outputs, eval pipelines. SaaS platforms - multi-tenant architecture, subscription billing, RBAC, admin backends, scalable APIs across web and mobile. Fintech/compliance - ACH, Stripe Connect, idempotent payment webhooks, audit logging, GDPR-compliant data. Govtech/regulated - transparency platforms, donor-funded compliance, multi-language reporting. Blockchain/Web3 - Solana smart contracts, SPL tokens, DeFi integrations. Selected results (live demos and links in the Portfolio section): Minerva (active production) - multi-tenant AI assistant platform architected end to end: organizations upload document libraries and deploy embeddable chatbots on their own knowledge base. Hybrid retrieval (BM25 + dense vector + semantic), Entra ID + RBAC + MFA, full tenant isolation, golden-query eval harness in CI. NestJS, Next.js, Azure OpenAI. Diginak.ai (active production, lead architect) - logistics document automation that auto-processes ~78% of inbound PDF/CSV/Excel with zero human touch; the remainder routes to human review with confidence scores. Claude API + tool use, state-machine workflow engine, retry/idempotency, 850+ automated tests. NestJS, PostgreSQL. Walletta AI Cashier (concluded May 2026, 5-star) - real-time voice agent with sub-500ms perceived latency. Claude + GPT-4o orchestration, structured tool calls with confidence-scored routing, persistent WebSocket, retry with circuit breaker. LiveKit, Deepgram, ElevenLabs, NestJS. Damen Capital Portal (concluded May 2026, 5-star) - loan-servicing portal for a private lender with the full ACH lifecycle: tokenization, NACHA returns R01-R85, HMAC-verified idempotent webhooks, append-only audit log, OAuth 2.0 + RBAC, scheduled reconciliation. NestJS + Fastify, Supabase. PulseYourBiz (active production) - all-in-one SaaS for service providers: bookings, payments, invoicing, CRM, analytics. Five-app Turborepo monorepo, Stripe Connect payouts, idempotent webhooks, React Native mobile. Docker + GitHub Actions. ProveYourImpact (production) - multi-tenant governance/compliance platform for donor-funded projects in PALOP countries: 20 API modules, 9-role RBAC, configurable workflow engine, audit log, EU/UNDP/World Bank report generators in four languages. NestJS, Next.js, PostgreSQL + RLS. Also shipped: no-code Solana token/DeFi platform with 1,500+ users (SwapForge), offline-first clinical decision support for underserved regions (ExtendYourClinic), multi-tenant VetSaaS with PostgreSQL RLS isolation (acti.vet), React Native apps live on both app stores (ForroAI). Tech stack: Backend: Node.js, NestJS, Python, FastAPI, REST, GraphQL. Frontend: React, Next.js, React Native, Expo, TypeScript, Tailwind. AI: Claude, OpenAI, RAG, pgvector, Azure Cognitive Search, structured outputs (Zod/Pydantic), prompt caching, tool use, eval harnesses in CI. Cloud: Azure (Functions, OpenAI, Entra ID, Key Vault, App Insights, Bicep IaC), AWS, GCP, Docker, GitHub Actions. Databases: PostgreSQL, MongoDB, Redis, Supabase, RLS tenant isolation. Blockchain: Solana, Anchor, SPL, Jupiter, Solidity, EVM. Working model: 25-30 hrs/week across a small number of parallel engagements. Best fit when the product needs architectural ownership - not a fit for quick fixes or one-off tasks.

Need a full-stack product built fast without sacrificing scalability? With 15 years as a Full-Stack Developer and AI Engineer, I’ve delivered 16k+ hours and $1M+ earnings across web and mobile products. For startups and SaaS teams, I build React, Next.js, Node.js, and Flutter solutions that launch cleanly and scale confidently. 🎯 HOW I CAN HELP YOU FULL-STACK WEB APPLICATION DEVELOPMENT Launch scalable web products that convert users faster and support long-term growth. I build React, Next.js, Node.js, and TypeScript applications with architecture choices that have supported $1M+ in Upwork earnings and 100% Job Success. AI AGENT AND OPENAI INTEGRATION Add intelligent features that automate work, reduce manual effort, and create new product value. I integrate OpenAI APIs and AI workflows into existing platforms to accelerate delivery and turn ideas into usable AI-powered products. MOBILE APP DEVELOPMENT Ship iOS and Android apps that give users a smooth experience across devices and help you reach more customers. I develop with Flutter, React Native, Swift, and Kotlin, with proven experience delivering apps published to both Apple and Google app stores. SAAS PLATFORM DEVELOPMENT Turn complex ideas into secure, scalable SaaS products that are ready to monetize. I have built multi-tenant platforms with authentication, billing, APIs, and dashboards for startups and enterprise teams in as little as MVP timelines. API AND BACKEND ENGINEERING Increase system stability, speed up integrations, and support growth with robust backend foundations. I design Node.js, NestJS, Express, PostgreSQL, and cloud-based systems that handle real-world product demands across web, mobile, and AI features. 🏆 RESULTS "Thanks to Cinnamon's efforts, the app's server response times were excellent, and the end client was thrilled with the results. The team was responsive and pragmatic in responding to needs, communicating via virtual meetings, emails, and messages. Their talented engineering team was impressive." – Gregory W., Founder, Mojave Interactive LLC "Thanks to Cinnamon's work, the client has seen a 25% higher completion rate and 40% less completion time. The pricing calculators have reduced the error rates by 50%. The team delivers timely items, responds quickly to messages, and addresses requests effectively. Their support is unique." – Premnath M., Head of Software Development Digital Bank, BAWAG AG "The Android app has thousands of downloads and impressive online ratings, which reflects Cinnamon Agency's technical expertise. The team is willing to work long hours to meet deadlines. They excel at project management and have a robust reporting system in place." – Garin Toren., Founder, Ping 🎖 JavaScript Algorithms and Data Structures Certification 🎖 React Developer Certification 🎖 AI Engineering and LLM Integration Certification See full case studies in my portfolio below. 🤝 𝗚𝗘𝗧 𝗜𝗡 𝗧𝗢𝗨𝗖𝗛 Have an app idea or product to launch? Message me on Upwork today for a free consultation and a clear plan to move forward. I typically respond within 4 hours and can offer quick turnaround for urgent projects. 𝗛𝗼𝘄 𝗜 𝗪𝗼𝗿𝗸 I build in React, Next.js, and TypeScript to ship fast, maintainable web apps, then use Node.js, PostgreSQL, and AWS to keep the backend reliable and scalable. For AI features, I integrate OpenAI APIs and Cursor into workflows that automate tasks and add real product value. I also use Flutter when a project needs a polished cross-platform mobile app. I build full-stack web applications with React and Next.js, integrate Node.js APIs, and deliver mobile app development with Flutter and AI development that scales.

🏆 $2M+ Earned on Upwork — Placing Me Among a Very Small Percentage of Freelancers on the Platform 👋 I'm a veteran PHP full stack developer with 25+ years of hands-on experience building scalable, high-performance web applications across PHP, JavaScript, Laravel and modern cloud-native stacks. From SaaS platforms and ERPs to eCommerce marketplaces, scrapers, LMSs, and automation tools - I’ve engineered over 700+ custom web solutions for startups, enterprises, and government clients worldwide. With a deep command of both backend and frontend technologies, I specialize in crafting robust full-stack architectures that scale to millions of users, run efficiently in production, and support complex business logic. 🏆 What I Bring to Your Project ✔️ 25+ years of experience in full-stack web development, backend engineering & cloud deployment ✔️ 700+ web & SaaS products shipped across 40+ industries ✔️ 98%+ client satisfaction rate on long-term projects ✔️ 100M+ end users served by platforms I've built ✔️ Reduced legacy system costs by 60% through full-stack modernization ✔️ Decreased API latency by 70% via PHP/Symfony optimization ✔️ Built 30+ automation tools & custom CRMs saving 1000s of manual hours ✔️ Migrated 50+ monoliths to modern modular & microservice architectures ✔️ Led cross-functional full-stack teams across 12 countries 🛠️ Tech Stack at a Glance Languages: PHP, JavaScript, TypeScript, SQL, HTML, CSS Backend: Symfony, Laravel, Zend, Express, Adonis.js Frontend: React, Vue, Angular, jQuery, Backbone, Ember DevOps: Docker, Ansible, Jenkins, Capifony, AWS, CloudFront DBs: MySQL, PostgreSQL, MongoDB, Neo4j, ClickHouse CMS/eCommerce: WordPress, Drupal, Magento, Sylius APIs & Tools: Stripe, PayPal, Google APIs, AWS, Twilio, Salesforce, YouTube ORMs: Doctrine ORM/ODM, Zend DB Table 🚀 My Full-stack Development Capabilities 📌 Backend Development (PHP / Node.js / APIs / Microservices) Expert in PHP 8.3, Symfony (4–6), Laravel, Zend, Express.js API-first development (REST, GraphQL), Swagger, API Platform High-performance systems with Redis, PostgreSQL, ClickHouse, MongoDB Cloud-native development with AWS Lambda, API Gateway, Aurora Serverless Message queues: RabbitMQ, SQS, Kafka, Mercure, Symfony Messenger PCI-DSS compliant apps, OAuth2 auth flows, encryption & security best practices Real-time dashboards with ReactPHP, Swoole, and WebSocket integrations Complex cron orchestration, CLI tools, caching layers, task queues 📌 Frontend Development (React, Angular, Vue, jQuery) Responsive UIs using React, Redux, Vue.js, AngularJS, Backbone Modern JavaScript (ES6+), TypeScript, Webpack, Vite, Gulp, Babel Headless CMS & frontend frameworks for eCommerce & SaaS Data-heavy dashboards, admin panels, custom CMS interfaces Advanced UI elements: Leaflet maps, Fabric.js, Three.js visualizations Bootstrap, Tailwind CSS, Material UI, Semantic UI 📌 Full-stack Architecture & DevOps Monolith → Microservices migration expert Dockerized environments, CI/CD pipelines (GitHub Actions, GitLab CI, Jenkins) Infrastructure as Code (Ansible, Packer), AWS Cloud (EC2, S3, CloudFront, Beanstalk) Composer, npm, Capifony, PHPUnit, Behat, Selenium for automated QA 🧠 Specialized Domains & Product Types SaaS (CRM, invoicing, analytics, HR, booking systems) Web automation, crawlers, scrapers, proxies, and bot detection handling eLearning platforms, SCORM/quiz engines, custom LMS Marketplaces, POS systems, ERP/Inventory, order management tools Web-to-print solutions, Chrome extensions, location-based services B2B dashboards, user portals, mobile admin tools (Cordova, React Native) 💼 Industries Served FinTech, LegalTech, PropTech, eCommerce, Healthcare, Travel, Real Estate Government & Defense, Education, Enterprise IT, Media & Publishing Startups (MVPs & scalable builds), Enterprise modernization, White-label platforms Whether you're launching a new SaaS product, migrating legacy systems, scaling to enterprise, or automating mission-critical workflows - I bring decades of real-world full-stack web development experience, technical leadership, and business-driven thinking to every line of code. 📩 Reach out to discuss your next full-stack PHP/JS project — I’m here to help you build it right from day one. ✅ Let’s Build Something that lasts

💻 Your reliable front-end and full-stack partner. ⚡ Clean code, fast delivery, no unnecessary complexity. 🎯 React, Next.js — production-ready, not prototype-quality. ❤️ Client-focused, clear communication, on-time delivery. WHY SHOULD YOU HIRE ME 📌 8+ years and 60+ products as a Full Stack Developer specializing in React and Next.js for SaaS Platforms, MVPs, and Web Applications. $3.8M+ in client impact, $900K+ in direct revenue volume generated through my work as a React Developer and Next.js Developer. 📌 20,000+ active users across Web and Mobile Apps where my work as a Front End Developer lifted engagement by 18-27%. 10,000+ users in Healthcare Web Applications and HIPAA-compliant systems where my work as a Front End Developer cut admin friction by 40%. 📌 2,423 completed orders, 489 registered customers in an E-commerce Website and CRM Platform MVP built as a Full Stack Developer with React and Next.js. 90% faster order processing and 80% lower manager workload through workflow automation and Front End Developer improvements. 📌 1,666+ catalog items, 4-role access, 2.7x operational capacity in a B2B Marketplace built as a Full Stack Developer with React and Next.js. 5-8 weeks shorter MVP-to-launch timelines and 35% fewer bugs through clean architecture and code review. 📌 $900K+ in client revenue as a React and Next.js Developer, with 8 years of experience as a Web App Developer building production-grade React applications. 📌 $3.8M+ in client impact with end-to-end ownership as a Full Stack Developer. 18-27% engagement lift and stronger user trust as a Front End Developer. 30-40% faster development cycles and stronger retention across SaaS products as a React Developer. WHERE I DELIVER 📌 As a Front End Developer, 20+ systems built with React and Next.js covering UI development, dashboards, and responsive design across SaaS Platforms, Booking Platforms, and E-commerce Websites. 📌 As a React Developer, 15+ launches in Next.js environments, with 30-40% faster iteration through component-based architecture and design-to-code workflows. 📌 As a Full Stack Developer, 25+ end-to-end builds with React, Next.js, and Node.js backends, covering API development, data architecture, and secure, scalable systems from early-stage MVP to live SaaS platform. 📌 As a Front End Developer, improving conversion by 15-22% through UI polish, UX refinement, and responsive design across web and mobile. 📌 10+ deployed mobile apps in the App Store and Google Play as a React Native Developer, extending the same React codebase to mobile. 📌 12-19% better repeat usage through booking, notifications, and payment flows built with React and Next.js. 📌 As a Full Stack Developer, 6-18 month engagements through platform scaling, feature expansion, and long-term development partnerships built on React and Next.js. 📌 As a Full Stack Developer, 99%+ delivery consistency across distributed teams, with clear communication and predictable delivery timelines. INDUSTRY IMPACT 📌 Marketplace Platforms, B2B Marketplaces, Two-Sided Marketplaces: 50,000+ active listings, 20%+ better lead quality, and a 35% increase in conversion rates as a Full Stack Developer and React Developer handling $2M+ in monthly transaction volume. 📌 Healthcare Web Applications, Clinic Management SaaS, Telehealth: 10,000+ active users, 500+ daily appointments processed, and 15% fewer patient no-shows as a Front End Developer maintaining 99.9% system uptime. 📌 AI-Powered Platforms: 5+ products deployed with custom AI features, built as a React and Next.js Developer integrating AI chatbots, RAG systems, and OpenAI/Claude APIs into full-stack applications. 📌 Logistics Platforms, ERP, Internal Workflow Systems: up to 12 hours saved per order cycle and a 40% reduction in data entry errors across 5+ regional hubs as a Full Stack Developer. 📌 Research Platforms, LegalTech SaaS, Fintech and PropTech MVPs: 18% better adoption and 40% higher user retention over 6 months through structured, permission-based systems built as a Front End Developer. HOW I BUILD 📌 50+ products as a Front End Developer: React, Next.js, React Native, JavaScript, TypeScript, HTML5, CSS3, Tailwind CSS, and responsive design. 📌 25+ SaaS platforms as a Full Stack Developer: Node.js backends, PostgreSQL, MySQL, MongoDB, Firebase, and Stripe integrations across payments, maps, and third-party APIs. 📌 10+ projects across WordPress, Shopify, PHP, Flask, and MERN stack as a Full Stack Developer, adapting React and Next.js to different environments as needed. 📌 40+ products built with strong Git practices, clean software architecture, and an engineer's mindset as a React and Next.js Programmer

🚀 Senior AI/ML Engineer | LLMs, Agentic AI, RAG Systems | Python + React + Node (Claude, GPT, Llama, Deep Seek) I build production-grade AI systems — the kind that don't just demo well, but actually run in production with real users, real data, and real stakes. From LMS platforms with AI-generated curriculum, to CRMs where every module is AI-first, to a mobile app that simulates a person's face and voice from childhood to old age — I've shipped the full spectrum of what's possible with today's models. If you have an idea that sounds "a bit ambitious," that's usually where I do my best work. What sets me apart: ✅ 9+ years across AI/ML, backend, and full-stack engineering ✅ Hands-on with every major model ecosystem — OpenAI, Anthropic Claude, Google Vertex, AWS Bedrock, LLaMA, Stable Diffusion ✅ Agentic AI specialist — multi-agent systems, tool-use, RAG, context-aware chatbots ✅ Startup-tested — I've architected from zero for early-stage founders and scaled systems for high-growth teams ✅ No hand-waving — I ship clean, documented, production code and hit deadlines ✅ Comfortable owning the whole stack: research → architecture → code → deployment → iteration 🧠 AI / ML Stack 🔹 LLMs & Generative AI — GPT-4o, Claude 3.7, LLaMA 4, Gemini, Claude Code, Cursor/Windsurf workflows 🔹 Agentic AI — conversational agents, dialogue systems, multimodal agents, voice-enabled bots 🔹 RAG & Vector Systems — embeddings, vectorization, VectorDBs, semantic retrieval pipelines 🔹 Image/Video/Audio Generation — DALL-E, Midjourney, Stable Diffusion, ElevenLabs, HeyGen 🔹 Automation & Orchestration — n8n, Make, custom agentic workflows 🔹 ML Frameworks — TensorFlow, PyTorch, Scikit-learn, Azure AI SDKs 🔹 ML Techniques — Classification, Regression, Clustering, Recommendation Systems, Time Series, Predictive Modeling, Gradient Boosted Trees, Random Forests, NLP, A/B Testing 💻 Engineering Stack 🔹 Languages — Python, JavaScript/TypeScript, Node.js, React.js, Next.js 🔹 Backend — Flask, Django, Flask-RESTful, REST APIs, GraphQL, SQLAlchemy 🔹 Databases — MongoDB, MySQL, AWS RDS, Elasticsearch, S3, HDFS 🔹 Cloud & DevOps — AWS (Lambda, EBS, EMR, S3, RDS), Docker, Linux (RHEL/CentOS/Ubuntu) 🔹 Distributed Systems — Parallel Computing, MapReduce, Open MPI, OpenMP 🔹 Tools — Git, SVN, WandB, Plotly, BeautifulSoup, Eclipse 🛠 Recent Projects 🔸 AI-Powered LMS Platform — course curation, AI-generated content, automated curriculum paths 🔸 AI-Native CRM — every module powered by LLMs: lead scoring, auto-drafting, pipeline intelligence, conversational search 🔸 Life Simulation Mobile App — generates photorealistic imagery and video of a user aging from childhood to old age using multimodal AI 🔸 Custom RAG + Agentic Chatbots — for domains ranging from customer support to internal knowledge retrieval How I work: I don't cut corners. I ask the questions most developers skip — what happens when this scales? what does this cost per user? where will it break? — and I build accordingly. Code quality, documentation, and clean architecture aren't nice-to-haves for me; they're the default. If you're building something AI-first and want a partner who can translate a vague idea into a shipped product — and push back when something isn't going to work — send me a message. Share your brief, a rough concept, or even a problem you're stuck on. I'll reply with a clear, opinionated next step. Keywords: Artificial Intelligence, Machine Learning, LLM, Large Language Models, GPT, Claude , Anthropic Claude, LLaMA, OpenAI API, AWS Bedrock, Google Vertex AI, Agentic AI, AI Agents, Multi-Agent Systems, RAG, Retrieval-Augmented Generation, Vector Database, Vectorization, Embeddings, Conversational AI, Chatbot Development, Context-Aware Chatbots, Multimodal AI, Voice AI, NLP, Natural Language Processing, Python, Flask, Django, Node.js, React.js, Next.js, TensorFlow, PyTorch, Scikit-learn, MongoDB, MySQL, AWS, AWS Lambda, Docker, Elasticsearch, GraphQL, Stable Diffusion, DALL-E, Midjourney, ElevenLabs, HeyGen, n8n, Make, Automated workflow, LLM prompt engineering, Cursor AI, Claude Code, AI Automation, AI Integration, Solution Architecture, Predictive Analytics, Recommendation Systems, Time Series Analysis, Startup MVP, AI Product Development

AI Developer | AI Engineer | Generative AI | LLM | RAG | AI Agents | AWS Bedrock | n8n | Voice AI 📩 Let’s build your next AI breakthrough message me to get started today. 🔹 Availability: Full-time (40–50 hrs/week) | Open to long-term and enterprise AI projects. 🔹 AI Developer specializing in AI Agents, Generative AI, Voice AI, RAG Systems, AI Automation, and Full Stack Development for startups, SaaS businesses, and enterprises. 🔴 Specialized in AI Agents, AI Chatbots, Voice AI, Agentic RAG, Multi-Agent Systems, and AI SaaS Development. 🔴 Strong experience building scalable AI-powered systems, AI Copilots, Conversational AI, AI Calling Systems, and Workflow Automation solutions. 🔹 Full Stack AI Developer with expertise in AI Integration, Backend Development, Frontend Development, and scalable cloud deployment. 🔹 Performance-driven developer focused on production-ready AI applications, intelligent automation, and enterprise AI systems. I am an AI/ML Developer with experience building AI-powered SaaS platforms, AI MVPs, AI Chatbots, AI Agents, Voice AI systems, and scalable web applications using modern LLM and Full Stack technologies. 🔹 AI Agents / Autonomous Agents / Multi-Agent Systems using CrewAI, AutoGen, LangGraph 🔹 AI Voice Agents & Conversational AI using Amazon Polly, Deepgram, Whisper, ElevenLabs 🔹 RAG Pipelines, Agentic RAG, Semantic Search, Hybrid Search & Re-ranking 🔹 Prompt Engineering, Function Calling, Tool Calling & Structured Outputs 🔹 LLM Fine-Tuning & Training using PEFT, LoRA, QLoRA, RLHF, DPO, Unsloth, Axolotl 🔹 Open-Source LLMs: GPT-4o, OpenAI, Claude, Gemini, DeepSeek, LLaMA 3, Mistral, Mixtral 🔹 Fast Inference & LLMOps using vLLM, TGI, TensorRT-LLM, DeepSpeed 🔹 Vector Databases & Embeddings: Pinecone, FAISS, ChromaDB, Qdrant, Weaviate, Milvus 🔹 LLM Evaluation Frameworks & Synthetic Dataset Generation 🔹 AI Integration with CRMs, SaaS products, APIs & enterprise systems 🔹 Deployment on AWS, AWS Bedrock, SageMaker, GCP, Azure, RunPod, Vercel AI SDK 🖥️ Backend & Full Stack Skills: 🔹 Python (FastAPI, Flask, Django), Node.js, Express.js, Nest.js 🔹 React.js, Next.js, Vue.js, TypeScript, MERN Stack 🔹 REST APIs, GraphQL APIs, Microservices Architecture 🔹 MongoDB, PostgreSQL, MySQL, Firebase, Redis 🔹 Docker, Kubernetes, Terraform, CI/CD, GitHub Actions 📊 Data Engineering & Automation: 🔹 Web Scraping, Web Crawling, Data Mining, Data Extraction, Data Parsing 🔹 Selenium, Scrapy, Playwright, BeautifulSoup 🔹 Workflow Automation, API Integration, Webhooks, ETL Pipelines 🔹 Data Engineering, Data Analysis, Pandas, NumPy, Scikit-learn 🤖 AI/ML & Deep Learning: 🔹 Machine Learning, Deep Learning, NLP, Computer Vision 🔹 TensorFlow, PyTorch, OpenCV, Transformers, Hugging Face 📌 My Services Include: ⚙️ AI Agent Development ⚙️ AI Chatbot Development ⚙️ Voice AI & AI Calling Systems ⚙️ RAG-based Knowledge Base AI ⚙️ AI Automation with n8n, Make & Zapier ⚙️ AI SaaS & MVP Development ⚙️ AI Integration & Workflow Automation ⚙️ Full Stack AI Applications ⚙️ CRM & Enterprise AI Solutions ⚙️ API Development & Integration ⚙️ Document AI & Intelligent Automation 📌 AI Expertise & Specializations: 🔹 AI Agents / Voice AI / Conversational AI 🔹 Generative AI & LLM-powered Applications 🔹 Prompt Engineering & Agentic Workflows 🔹 AI Copilots & Autonomous Systems 🔹 Vector Search & Embeddings 🔹 Knowledge Base AI & Document AI 🔹 AI Automation & Enterprise AI Systems 🔹 LLMOps, Quantization & Optimization using AWQ, GPTQ, GGUF, GGML I focus on building scalable, reliable, and production-ready AI systems with clean architecture, fast delivery, clear communication, and long-term business impact. If you’re looking for an AI Developer who can build real-world AI products, intelligent automation systems, AI Agents, and scalable AI SaaS platforms, let’s connect. UI/UX Designer, Product Designer, UX/UI Design, User Interface Design, User Experience Design, Web Design, Mobile App Design, Figma Designer, SaaS UI/UX Design, Dashboard Design, Landing Page Design, Conversion-Focused Design, UX Audit, Wireframing, Prototyping, Design Systems, Mobile UI Design, iOS App Design, Android App Design, App UI/UX Design, Responsive Web Design, Startup MVP Design, B2B SaaS Design, AI Product Design, Fintech UI/UX Design, E-commerce UI/UX Design, CRM Dashboard Design, ERP System Design, Web3 UI/UX Design, Crypto App Design, Interaction Design, Information Architecture, UX Research, High-Fidelity UI Design, Component-Based Design, Figma Expert, Adobe XD, Framer Design, Webflow UI Design, and Developer Handoff Design.

I help founders turn business ideas and operational problems into scalable, secure, high-performance software systems. With 16+ years of full-stack development experience, I combine proven software engineering with modern AI-first development workflows using Claude, Codex, Cursor, and AI coding agents. AI helps me build faster — engineering experience ensures it's built right. I don't blindly generate code with AI. Every project follows strong engineering standards: • SOLID Principles • Clean Architecture • Separation of Concerns • Modular & reusable code • Secure coding practices • Automated testing & validation • Performance optimization • Efficient resource utilization • Scalable system design • Maintainable, production-grade code My goal is simple: use AI to ship better software faster — without creating technical debt. What I Build I design and develop complete technology systems, including: • SaaS platforms • AI-powered applications • AI agents & workflows • Business automation systems • Internal business tools • CRM & operational platforms • Custom dashboards • Business intelligence systems • Data pipelines • API integrations • Enterprise applications • Scalable web infrastructure I can take a project from: Business Requirements → Architecture → Development → Testing → Deployment → Scaling Systems Architecture I approach projects as a Systems Architect, not simply a developer completing tickets. Before building, I think about: • How should the system be structured? • How will it scale? • How can complexity be reduced? • What processes can be automated? • How should modules communicate? • How can infrastructure costs be optimized? • How do we prevent unnecessary technical debt? • Will another developer understand this code two years from now? This is especially valuable for founders building products that need to evolve and scale. AI & Business Automation I build intelligent systems that reduce repetitive manual work through: • AI agents • AI-powered workflows • CRM automation • Marketing automation • Business process automation • API integrations • Payment systems • Communication automation • Automated reporting Less manual work. Better operations. More scalability. Business Intelligence I also build systems that turn business data into actionable insights: • KPI dashboards • Data visualization • Automated reporting • Analytics platforms • Data aggregation & pipelines My experience with business analysis, digital marketing, analytics, and automation allows me to understand both the technical and commercial side of a project. I don't just ask: "How should we code this?" I also ask: "What business problem are we solving?" Technical Expertise Frontend: React.js • Next.js • Vue.js • Angular • JavaScript • TypeScript • Tailwind CSS Backend: Node.js • Express.js • Fastify • Laravel • PHP • Symfony • CodeIgniter Databases: MySQL • PostgreSQL • MongoDB • SQL Server • Oracle AI: Claude • Codex • Cursor • AI Coding Agents • LLM Integrations • AI Automation APIs: Stripe • PayPal • Twilio • Zoho • REST APIs • Webhooks • Digital Signature APIs Infrastructure: Linux • Docker • Cloud Infrastructure • CI/CD • Deployment • Scaling • Performance Optimization Why Work With Me? 🧠 16+ Years of Engineering Experience AI is powerful, but experience matters when making architectural decisions and building production systems. 🤖 AI-First Development I use AI across architecture, development, testing, debugging, refactoring, documentation, and code review. 🏗 Clean Architecture SOLID principles, modular design, separation of concerns, security, maintainability, and scalability are built into my development approach. 🚀 Founder-Focused Thinking I understand founders need more than code. They need technology that helps them launch, operate, automate, and scale. 🛠 End-to-End Execution Architecture, frontend, backend, databases, APIs, AI, automation, infrastructure, and deployment — I can manage the complete technical lifecycle. 📈 Business-Driven Engineering Technology should solve business problems, improve efficiency, reduce costs, or create growth opportunities. Let's Build Your System If you're building a: • SaaS platform • AI-powered application • Automation system • Custom business platform • CRM / operational system • Scalable web application I can help you architect and build it. 16+ years of engineering experience + AI-first development speed + production-grade engineering standards. 📩 Send me your idea or business problem, and let's discuss the right system to solve it.

As a seasoned programmer, I bring a wealth of technical expertise and a proven track record in native and cross platform mobile app development for iOS and Android platforms. My skills encompass a wide array of functionalities, including Push and APNS, Geo-fencing, Payment processing (card readers), maps, mobile device management, QR code scanners, Blockchain and integrations with services such as Paypal, Stripe, and Parse. In addition to mobile and backend development, I have hands-on experience integrating AI-powered solutions into applications, including intelligent chatbots, recommendation engines, predictive analytics, Computer Vision and automation workflows. I have worked with modern AI tools including Claude, APIs and frameworks to enhance user experience through personalization, smart insights, and real-time decision-making. Listed below is an overview of my skills and the tools I have worked with. Languages : Flutter, FlutterFlow, Dart, React.js, React Native, SwiftUI, Objective-C, Kotlin, T-SQL, C#, JavaScript (ES6+), HTML5, Swift 5+, CSS3, TypeScript, Python, JSON Frameworks : Core Foundation, iOS SDK, Core Data, Core Video, Core Location, MapKit, Social Framework, Core Media, AVAudioEngine, Flutter SDK, Material & Cupertino Widgets, Jetpack Compose (basic) Libraries / APIs : Core Animation, Facebook SDK, jQuery, Google Maps SDK, AFNetworking, CocoaPods, SQLite, Core Graphics, SpriteKit, Parse iOS SDK, Mixpanel SDK, MailChimp API, Node.js, Supabase, Firebase (Auth, Firestore, FCM, Crashlytics), REST APIs, GraphQL, WebSockets Tools : iOS Simulator, Apple Xcode, Android Studio, Visual Studio, VS Code, Git, Bitbucket, GitHub, SVN, Postman, Firebase Console, Fastlane, TestFlight, MailChimp, Jira Platforms : iOS 15–26, Android 10–15, Flutter Mobile (iOS & Android), Flutter Web, Flutter Desktop (Windows, macOS, Linux) CMS / ERP / CRM : Django, Django REST Framework, FastAPI, Python, PostgreSQL, Redis, Celery, REST API, API Integration, SaaS Development, Microservices, AWS, Docker, Headless CMS, Custom Admin Dashboard, Odoo, AI Integration, OpenAI API, LangChain, LLM Integration Web / Backend Tools : jQuery, Yahoo UI Library, AngularJS, SQLAlchemy, Peewee, Motor, PyMongo, Django MongoDB Engine, Express.js, NestJS Server end : Azure, Firebase, Google Cloud Functions, AWS (EC2, S3, Lambda), Docker, CI/CD Pipelines Paradigms : Agile Software Development, Scrum, Kanban, MVC, MVVM, Clean Architecture Misc : iOS Video, Backend Integration, Stripe Payments, PayPal, Fintech, Push Notifications, Real-time Sync, Barcode & QR Code (QR Code, DataMatrix, Code39, Code128, PDF417, AZTEC, UPC, EAN) Storage : Microsoft SQL Server, Firebird, MySQL, SQLite, MongoDB, DynamoDB, Redis, MemSQL, Firebase Firestore, Cloud Storage Core specialization in: - Fintech apps- Payments apps, digital wallets, Loyalty rewards, stock trading, referral - Utility apps- Call recorder, keyboard, food delivery - Communication- social networking, audio/video calling - Real estate apps - IoT- BLE/ibeacons, Healthcare - On demand service booking apps - Sports apps - AI & Machine Learning – Predictive analytics, recommendation systems, personalization, chatbots, fraud detection, intelligent automation These verticals can be verified from my profile too. I'm well versed in using wallet based SDKs including Mastercard, Pay- Pal, Braintree, Simply Commerce, Quickpay, Razorpay SDK etc for e-wallet based applications. I have worked extensively with stock trading apps with vast knowledge in exante.eu, Meta trader 5, socket based programming for real time stock price alerts. I can integrate a number of crypto-currency wallets for your app including Bit-coin Core, Electrum, Jaxx cryptocurrencies, Rippex and Exodus that offer an easy-to-use interface, better protection against fraud, Lightweight and easy to set up and easy recovery for BTC using a wallet seed. I thrive on challenges and exhibit hyperactivity when problem-solving. My ability to think deeply and beyond the obvious sets me apart. Let's collaborate and discuss your ideas. I can help you achieve the best solutions for your business needs. I am currently on the lookout for new avenues.