I will build scalable nestjs backend microservices

M
muhammaduzmankh
M
muhammaduzmankh
Uzman Khan
build scalable nestjs backend microservices
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build scalable nestjs backend microservices
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build scalable nestjs backend microservicesbuild scalable nestjs backend microservicesbuild scalable nestjs backend microservices

About this gig

NestJS is my primary framework for enterprise backends and I've shipped 15+ production microservices with it, serving hundreds of concurrent users with 99.5%+ uptime.

I'm a Principal Software Engineer with 8+ years of experience building clean, modular, and scalable backend systems for SaaS, AI, and enterprise platforms.

What you get:

  • NestJS modular architecture with TypeScript
  • Microservices with RabbitMQ / Redis pub-sub
  • API Gateway with rate limiting & monitoring
  • RESTful APIs with JWT / OAuth 2.0 authentication
  • Role-based access control (RBAC) & guards
  • TypeORM / Prisma database integration
  • WebSocket real-time communication (Socket.io)
  • Swagger API documentation
  • Docker-ready & CI/CD compatible structure

Real projects delivered:

  • Auxee AI document intelligence platform (1,000+ daily docs, 99.8% accuracy)
  • Ducky multi-tenant ESG/carbon accounting SaaS
  • ShopFloorGPT enterprise multi-agent AI platform (Microsoft Marketplace)
  • OnTrack 100+ concurrent global events with real-time coordination


  • Programming language

    • TypeScript

  • Expertise

    • Algorithms & Data structures
    • Debugging
    • Performance
    • Security
    • Databases

  • Backend framework

    • Express.js
    • FastAPI
    • Fastify
    • NestJS
    • Node.js

  • AI & low/no code builders

    • Lovable
    • Bolt.new
    • Firebase Studio
    • Base44
    • Cursor
    • Replit
    • Webflow

Get to know Uzman Khan

Uzman Khan

Principal Software Engineer

  • FromPakistan
  • Member sinceApr 2026
  • Avg. response time1 hour

  • Languages

    English
I am a Principal Software Engineer with 8+ years of experience architecting enterprise applications and leading engineering teams. I have expertise in microservices architecture, cloud infrastructure, and AI/ML integration. I have successfully delivered 25+ production applications serving 50,000+ users with 99.9% uptime.

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