Taha Khan

Available to hire

Full-stack engineer with 4+ years of experience building secure, production-grade web applications and LLM-powered systems.

About

Full-stack engineer with 4+ years of experience building secure, production-grade web applications and LLM-powered systems. Recent work includes building a RAG platform using pgvector and the Claude API, and delivering end-to-end architecture, debugging, and production ownership.

Comfortable across the stack (Next.js/TypeScript, ASP.NET Core/FastAPI) with SQL Server/PostgreSQL, and experienced in API security, RBAC, and production deployment using Docker, Nginx, Railway, Vercel, and Cloudflare. Uses AI tooling (Claude, Codex) to build and ship faster.

  • Joined May 2026

Languages

  • EnglishFluent
  • HindiAdvanced
  • TurkishIntermediate
  • UrduAdvanced

Industry experience

  • Software & Internet
  • Media & Entertainment
  • Professional Services

More experts

Projects · 1

Work experience

Full Stack Developer (ASP.NET) · SustainesMar 2025 – May 2026 · 1 yr 3 mos

Designed and developed a full-stack web application using Next.js, ASP.NET Core (C#), SQL Server, Docker, and Claude. Built a modern responsive dashboard with Shadcn UI and Tailwind CSS. Deployed the application with Docker, Nginx, and Cloudflare. Took end-to-end responsibility after deployment, including live bug fixes. Developed PDF reports in the backend using iText7 and integrated graphs using SkiaSharp. Secured backend APIs with JWT authentication/authorization, enforcing REST API security standards and compliance best practices. Built a high-volume Excel import service processing 1,000+ rows into SQL Server with validation and integrity checks. Implemented RBAC with an Admin dashboard for authorization management.

Software Engineer · Yardi SoftwareJan 2022 – Jun 2024 · 2 yrs 6 mos

Provided application support and debugging for Yardi Voyager and Yardi Genesis platforms; designed and optimized SQL Server solutions; developed and delivered custom SSRS reports and columnar reporting; used SQL Server Profiler to diagnose and resolve performance bottlenecks; investigated financial reporting discrepancies (bank reconciliation, balance sheets, cash flow statements) and delivered client-focused solutions improving reporting accuracy and system reliability.

Back end Developer · Codes N Coffee TechJan 2021 – Dec 2021 · 1 yr

Designed, developed, and maintained backend applications using Core PHP, CodeIgniter 4, Node.js, with MySQL and MongoDB. Built and deployed RESTful APIs in CodeIgniter 4 and Node.js, ensuring scalability and security; extensively tested with Postman. Developed real-time GPS tracking APIs integrated with Google Maps API. Implemented API security with JWT and OAuth tokens. Worked with AWS (EC2 for hosting; S3 for secure file storage). Built chatbots using HubSpot and Tawk.to and integrated WhatsApp Business API for automated replies/notifications. Collaborated on React Native mobile app development.

Education

Bachelor of Engineering in Information Technology · University of Mumbai2017 – 2021

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