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faisalsiddique4400/README.md

Hi, I'm Faisal Siddique 👋

Senior Full Stack Engineer · Next.js · React · Node.js · NestJS · Python · TypeScript

I build end-to-end, modern, production-grade, AI-powered web applications, from fintech marketplaces and real estate analytics platforms to SaaS products used by real businesses at scale.

📍 Lahore, Pakistan, open to remote contracts and full-time roles worldwide.

🌐 Website: faisal-siddique-seven.vercel.app
💼 Upwork: Top Rated Plus · 100% JSS
✉️ Email: faisal.walqalum@gmail.com

🚀 What I Do

7 years shipping scalable full-stack systems across the entire delivery lifecycle — frontend, backend, infrastructure, and AI integrations.

  • Backend: Node.js, NestJS, Express.js, Python, Django, FastAPI, RESTful APIs, GraphQL, Microservices, PostgreSQL, MongoDB, MySQL, Redis, RabbitMQ
  • Frontend: React.js, Next.js, Vue.js, Angular, TypeScript, Redux Toolkit, TanStack Query, Material UI, Tailwind CSS, Chakra UI, shadcn/ui, Responsive Design
  • DevOps & Cloud: Docker, AWS (EC2, S3, RDS, Lightsail), GCP, Azure, NGINX, Bash, CI/CD pipelines (GitHub Actions, CircleCI)
  • AI & Integrations: OpenAI API, Anthropic Claude API, Claude Code, LangChain, Pinecone, RAG architectures, semantic search, AI scoring engines, document processing pipelines, agentic workflows, MCP integrations, serverless AI systems

💡 What I Believe

Good software is not clever. It is clear, maintainable, and built for the second version of the product, not just the first. I make architectural decisions with a five-year lens, not a sprint lens. If it cannot hold up under real load with real users, it is not done.

🛠 What I'm Shipping Now

  • Shipping AI-augmented SaaS products across multiple industries, Next.js front-ends paired with NestJS and Node.js back-ends.
  • Building AI-powered features (LLM workflows, scoring engines, document automation) into production apps where they earn their keep.
  • Shipping serverless architectures, edge functions, and AI agents into production systems.

Want details on a specific project? See my portfolio or DM me on Upwork.

📫 Let's Connect

Keywords: Senior Full Stack Engineer · Full Stack Developer · Next.js Developer · React Developer · Node.js Developer · NestJS · Python Developer · TypeScript · Vue.js · Angular · AI-powered web apps · SaaS · Remote Developer · Upwork Top-Rated · Lahore, Pakistan

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