I will build a scalable backend with websocket, apis, and databases

Zeeshan

India

I speak Hindi, English

5 orders completed

Expert Full Stack Developer Flutter React Node js Firebase Special

Hey there! I’m Zeeshan — a passionate Full Stack Developer with 8+ years of experience in building mobile, web, and IoT applications that actually make an impact. I’ve worked on 50+ projects worldwid...
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About this Gig

Need a fast, secure, and scalable backend for your app or website? With 7+ years of hands-on experience, Ive built and managed big servers, real-time apps, and high-traffic systems that run smoothly without downtime.


What I Offer:

  • Custom REST & WebSocket APIs
  • Serverless backend using AWS Lambda, Firebase Cloud Functions
  • Self-hosted backend with Node.js, Laravel, and PHP
  • Database integration with MongoDB, MySQL, Firebase, DynamoDB
  • Secure authentication (JWT, OAuth, Firebase Auth)
  • Real-time features like chat, live tracking, and notifications, video calling
  • Payment gateway integration (Stripe, Razorpay, PayPal)
  • Cloud deployment on AWS, Google Cloud, or custom servers
  • API optimization for high speed & low cost
  • Third Party API integration


Ive worked on large-scale apps handling millions of users, so I know how to build a backend thats reliable, optimized, and future-proof. Lets create something amazing together!

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build a scalable backend with websocket, apis, and databases
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