I will build serverless backend and web app with AWS lambda and node js


About this gig
THE PROBLEM: Traditional servers cost money while idle, buckle under traffic spikes, and need constant patching. You overpay for capacity you don't use, or lose customers when the app goes down.
THE SOLUTION: I build the full stack a serverless backend on AWS Lambda plus the React frontend running on it. Pay per request, scale from 10 to 10,000+ users automatically, stop maintaining servers.
WHAT I BUILD:
- Serverless REST and GraphQL APIs on Lambda + API Gateway
- Node.js backends with DynamoDB, S3 and auth (JWT or Cognito)
- React and Next.js frontends wired to your backend, responsive and deployed
- Infrastructure as Code: Serverless Framework, SAM or CDK
- CI/CD, monitoring, logging and API documentation
WHY ME: 7 years shipping production Node and AWS systems. 300+ APIs delivered, 5M+ users served at 99.9% uptime. Tested code, honest architecture advice, delivery on the date I promise.
HOW IT WORKS: We agree scope, I design the architecture, build and test, deploy to your AWS account, hand over source code and docs.
Built for startups shipping an MVP and businesses cutting cloud bills. Message me your requirements before ordering and I'll tell you which package fits.
Get to know Syed Tasavour
Full Stack Web Developer, React, Node, Next and AWS
- FromIndia
- Member sinceJul 2026
- Last delivery2 months
Languages
English, Hindi, Kashmiri, Urdu, Arabic
My Portfolio
FAQ
What problem does a serverless backend solve for me?
Traditional servers cost money even when idle and crash under sudden traffic. Serverless on AWS Lambda means you only pay per request, scale automatically to handle spikes, and avoid downtime, so you save money and keep users happy.
Does this include the frontend, or backend only?
Both. Every package includes a React or Next.js frontend with the serverless backend: 4 pages on Basic, 7 on Standard, 10 on Premium. It's wired to your API, responsive, and deployed live. Need backend only, or have a frontend already? Message me for a custom quote.
Why should I choose you for my AWS project?
7 years building production Node and AWS systems: 300+ APIs delivered, 5M+ users served at 99.9% uptime. You get tested, production-ready code, honest architecture advice rather than whatever's trendy, and delivery on the date I promise.
How do you work and what will I receive?
First we discuss your goals and requirements. Then I design the architecture, build and test the backend, and deploy it to your AWS account. You receive clean source code, Infrastructure as Code, API documentation, and support so you can run and extend it confidently.
Do you provide support after delivery and can you migrate my existing app?
Yes. I offer post-delivery support and can also migrate an existing Node.js or traditional server app to a serverless AWS setup. Message me with your current stack and goals, and I will recommend the best approach before you order.
Whose AWS account does this run on?
Yours. I deploy to your own AWS account so you own the infrastructure, the data, and the billing from day one. Nothing is locked to me. If you don't have an account yet, I'll walk you through setting one up.
What will my AWS bill be?
For most small apps, a few dollars a month or less — serverless charges per request, so an idle app costs almost nothing. AWS's free tier covers a lot of early traffic. I'll estimate your costs based on expected usage before you order.

