Hire the Best Amazon Cognito Developers
in Pakistan

Most AI projects fail after launch. They work in demos, but break when real users, real data, and scale hit. I’m an AI Engineer who builds production ready AI systems that actually work and generate revenue. I design system with AI Automation, API Integration, and scalable Cloud Architecture on AWS so your product runs reliably, not just in theory. You don’t need a full team to build and scale your product. I handle AI development, API integration, and cloud architecture end-to-end so you move faster with fewer moving parts. Over the last 8 years, I’ve worked across AI, backend, and cloud, building systems used by real businesses: → AI recommendation engine serving 50,000+ Shopify stores with millions of daily requests → PCI-compliant financial platform with real-time processing and multi-tenant architecture → AI-powered accounting SaaS using RAG Pipeline and semantic search → Multi-tenant logistics and eCommerce platforms with full Workflow Automation What I can help you with: → AI Automation and Workflow Automation to replace manual work → AI Agent Development and Multi-Agent Systems for real business use cases → AI integration into SaaS products, CRMs, and internal tools → Generative AI, AI Chatbot Development, and Conversational AI systems → Scalable AI App Development using Serverless Architecture (AWS Lambda, Amazon Bedrock) → End-to-end API Integration across third-party services and platforms → Production-ready systems with proper CI/CD Pipeline, performance, and cost optimization Why clients work with me: → Focus on production ready AI products, not prototypes or experiments → Strong in AI + backend + AWS (not just one piece) → Experience with systems handling millions of requests and real users → Clean architecture, scalability, and long-term maintainability Core stack: AI: Generative AI, AI Agents, RAG Pipeline, LangChain, OpenAI, Claude, Amazon Bedrock Backend: Node.js, Python, REST, GraphQL Cloud: AWS Lambda, DynamoDB, Step Functions, EventBridge Automation: Workflow Automation, CRM Automation, API Integration Infra: CI/CD Pipeline, Docker, Kubernetes If you're building an AI product on AWS and need someone to handle end-to-end product development with scalability, cost efficiency, and long-term architecture in mind, let’s talk.

I'm a Senior Product Engineer who designs, builds, and ships full products end to end, working with you directly. No agency, no account managers. I specialise in AI-era full-stack and mobile builds. A lot of my work these days is taking an AI-built MVP (Lovable, Replit, Bolt) the rest of the way to production: closing the gaps in payments, subscriptions, auth, data integrity, and security that get you live and keep you safe. I also build from scratch and embed with teams as a senior engineer when that's the better fit. What I've shipped: a production real-estate platform with AI semantic search for a Dubai agency, a real-time voice-driven AI sales agent for an enterprise team, a multi-tenant ecommerce platform with Stripe Connect, and several React Native apps on iOS and Android. Technologies I work with: ✅ Frontend: React, React Native, Next.js, TanStack Start ✅ Backend: TypeScript, Node.js, serverless APIs ✅ AI / LLM: OpenAI, Gemini, RAG / pgvector, LLM orchestration, document parsing ✅ Cloud / Infra: Cloudflare Workers + R2, Vercel, Firebase, edge deployment ✅ Databases: Postgres (Neon), Supabase, Cloudflare D1, Firestore, Drizzle ORM ✅ Payments: Stripe (webhooks, subscriptions, Connect, dunning) ✅ Auth: role-based access, RLS, better-auth, OAuth (Gmail, Outlook) ✅ Integrations: Salesforce, HubSpot, Slack, WebRTC / Zoom If you've got an AI build that's 80% there but not safe to launch, a greenfield product to get off the ground, or a team that needs a senior engineer shipping directly in the repo, that's exactly what I do.

I build and scale multi-tenant SaaS platforms, Angular frontends, NestJS/Node.js backends, AWS serverless infrastructure. 8+ years, Top Rated, 100% Job Success. Most of my work is with product teams who need someone to own a feature or module end-to-end: design it, build it, ship it, and keep communicating clearly the whole way through. Recent work includes an Industrial IoT platform running in manufacturing facilities across Europe, and a CRM used by multiple US companies. I've also migrated legacy monoliths into multi-tenant cloud systems and built serverless backends on AWS Lambda, API Gateway, and DynamoDB. What I can help you with: • SaaS product development - Angular + NestJS or .NET Core • Multi-tenant architecture (data isolation, tenant onboarding, role-based access) • AWS serverless: Lambda, API Gateway, DynamoDB, S3, Cognito, CloudFormation • REST & GraphQL APIs, third-party integrations • Modernizing legacy codebases without breaking production If you're an engineering lead or founder who wants a senior developer who asks the right questions upfront and delivers without surprises, let's talk.

I build AI agents, chatbots and serverless apps on AWS that automate the manual work slowing your team down — production-grade systems, not demos. 🏆 Top Rated Plus with 5+ years of Experience. 💯 100% Job Success with more than 50 projects delivered across platforms. 𝗠𝘆 𝗙𝗼𝗰𝘂𝘀 𝗔𝗜 𝗮𝗴𝗲𝗻𝘁𝘀 & 𝗰𝗵𝗮𝘁𝗯𝗼𝘁𝘀— autonomous agents, tool use, MCP, RAG & LangChain; Claude / GPT / Amazon Bedrock; vector search (Pinecone) 𝗔𝗪𝗦 & 𝘀𝗲𝗿𝘃𝗲𝗿𝗹𝗲𝘀𝘀 — Bedrock, Lambda, API Gateway, DynamoDB, Cognito, S3, EC2, IAM, CloudFormation (IaC) 𝗧𝗵𝗲 𝗕𝗿𝗼𝗮𝗱𝗲𝗿 𝗦𝘁𝗮𝗰𝗸 (𝟱+ 𝘆𝗲𝗮𝗿𝘀 𝗳𝘂𝗹𝗹-𝘀𝘁𝗮𝗰𝗸) • React, Next.js, Node.js, Express, Python, FastAPI, Streamlit, Tailwind CSS. • MongoDB, PostgreSQL, Docker, CI/CD, REST & GraphQL APIs • Delivered across SaaS platforms, enterprise tools, CRMs, e-commerce and real-time apps. 𝗦𝗲𝗹𝗲𝗰𝘁𝗲𝗱 𝗪𝗼𝗿𝗸 • A 12-month EU-grant SaaS — AI writing assistant + real-time collaboration (lead dev) • A no-code AI chatbot SaaS with a full RAG pipeline (lead dev) • An enterprise RAG assistant over thousands of policy documents • A live real-estate CRM + portal, and a 3-portal e-commerce marketplace ✅ 𝗪𝗵𝘆 𝗖𝗹𝗶𝗲𝗻𝘁𝘀 𝗞𝗲𝗲𝗽 𝗠𝗲 • You work directly with a senior builder — no hand-offs • Production AI on scalable, cost-efficient serverless infra • Clear scope, weekly demos, and you own all code + IP Tell me what's slow, manual, or missing — I'll come back with a plan. Let's talk. →

I build intelligent automation systems that transform Amazon seller operations using AI and advanced API integrations. With deep expertise in Amazon's entire API ecosystem and modern AI technologies, I help businesses scale efficiently while reducing manual work by up to 80%. AI & Automation Specialties: → AI-powered repricing algorithms with machine learning optimization → Automated inventory forecasting using predictive analytics → Intelligent ad campaign optimization with AI-driven bid adjustments → Natural language processing for review analysis and customer insights → Automated data extraction and processing pipelines → Smart notification systems with anomaly detection Amazon API Mastery: → Amazon SP-API (Selling Partner API) - All modules → Amazon Advertising API - Complete suite with automated optimization → Amazon Marketing Cloud (AMC) - Advanced analytics implementation → Amazon Marketing Stream (AMS) - Real-time data processing → Amazon Business API → Legacy MWS API migration to SP-API Complex Solutions Delivered: (1) AI-Powered Reimbursement System: Automatically identifies, files, and tracks FBA reimbursement cases with 95%+ success rate using pattern recognition (2) Intelligent Pricing Engine: Dynamic multi-marketplace price optimization using competitor analysis and AI algorithms (3) Smart Chrome Extensions: Automated data extraction from Seller/Vendor Central with AI-powered data validation (4) Predictive Analytics Dashboards: Angular/React dashboards with real-time insights and AI-driven recommendations (5) Cross-Platform Integration: Mercadolibre, Rainforest API, and Custom API solutions with automated workflows Technical Stack: → Backend: Laravel, Django, FastAPI, Node.js → AI/ML: Python, OpenAI API and Claude API integration → Automation: Selenium, Puppeteer and Playwright → Data: Elasticsearch, Redis, PostgreSQL, MySQL - optimized query architecture → Frontend: Angular, React, Vue.js with interactive dashboards → APIs: Stripe, PayPal, REST/GraphQL, Webhook management Why Choose Me: → Automation-First Mindset: I don't just build tools, I create systems that work while you sleep → AI Integration Expert: Leverage cutting-edge AI to give you competitive advantages → Amazon Data Specialist: Deep understanding of Amazon's data structures, update cycles, and optimization strategies → Scalable Architecture: Clean code, design patterns, and future-proof solutions → Proactive Problem Solver: I identify opportunities for automation you didn't know existed Results I Deliver: → 70-90% reduction in manual task time → Automated workflows processing thousands of daily operations → Real-time insights replacing hours of manual analysis → Systems designed for scale and long-term reliability Ready to automate your Amazon operations with AI? Let's discuss how I can transform your workflow.

🚀 AWS serverless backend specialist. 100% Job Success, 5.0 rating, and now building AI directly into the products I ship. If you need a backend that scales without a server team to babysit it, that's my core. My flagship Upwork engagement ran 3.5 years and 600+ hours building and maintaining a serverless AWS backend, and most of my work since has been the same: AWS Lambda, Amplify, AppSync, Cognito, GraphQL, and clean APIs that hold up under real traffic. 💡 Where I go deep ✅ Serverless backends: AWS Lambda, Amplify, AppSync, API Gateway, CloudFormation ✅ Auth & data: AWS Cognito, DynamoDB, S3, MongoDB, PostgreSQL ✅ APIs: GraphQL and REST, built clean, documented, and easy to extend ✅ Mobile on that backend: Kotlin, Swift, native iOS and Android ✅ Frontend when needed: React.js, Next.js, Tailwind 🤖 AI & automation, built to last I don't bolt AI on as a demo. I integrate it into real products and back it with infrastructure that holds up. I've shipped an AI transcription app and an AI-powered computer-vision mobile app, and I build: ✅ AI features inside your existing product: OpenAI and ChatGPT APIs wired in cleanly, with the backend to support them ✅ Workflow automation that removes manual, repetitive work: n8n pipelines and serverless automation connecting your tools, data, and AI services ✅ AI-ready backends on AWS that keep these features fast and affordable as usage grows The result clients care about: less manual work, lower running cost, and features that don't fall over when traffic climbs. 📈 What you can expect ✔️ Proven track record: $30K+ earned, 900+ hours, 100% Job Success, 5.0 across 25 reviews ✔️ Long-term reliability: clients keep me for years, not just one task ✔️ Clear communication and on-time delivery, with questions asked until scope is genuinely clear ✔️ Architecture that keeps your cost and complexity down as you grow 📞 Let's talk Whether you're starting a new product, scaling an existing backend, or adding AI to something you already run, message me with what you're trying to build and I'll tell you honestly how I'd approach it.