I will build a backend api with nodejs nestjs express aws and stripe

A
ahsanahmed293
A
ahsanahmed293
Ahsan Ahmed
5.0
5.0

About this gig

Your frontend is built but there is nothing behind it. Your Stripe webhooks fail silently and you hear about it from customers. A cron job stopped weeks ago and nobody noticed.


That is the work I do: backends that hold up when real users and real money hit them.


Message me before you order. I will review what you have, show you exactly what is broken or missing, and send a plan with a custom offer.


Senior backend developer, 8 years. I owned a Node backend processing millions of records a month, with queue workers running 100 plus jobs in parallel and live integrations across Gmail, Microsoft Graph, and AWS.


What I build and fix:

REST APIs in Node, Express, and NestJS

PostgreSQL, MongoDB, and Redis: schema design, migrations, slow queries

Stripe checkout, subscriptions, and webhook handling that does not double charge

Third party integrations that stay connected

Cron jobs and background workers with retries, logging, and failure alerts

AWS deployment, environment config, and monitoring


Full source code and documentation on every order.


Message me first with what you have. The review is free.



Get to know Ahsan Ahmed

Ahsan Ahmed

Full Stack Web Developer, React, Node, NextJS, React Native, Mobile Apps, SaaS

5.0(5)
  • FromPakistan
  • Member sinceAug 2017
  • Avg. response time1 hour
  • Last delivery4 days
  • Languages

    Urdu, English, Hindi
Hiring a developer and hoping the app actually works when real users hit it? That's the gap I close. I'm a senior full-stack developer (8 years) building production web apps, SaaS platforms, and React Native mobile apps in React, Next.js, and Node.js. I've built systems processing millions of records a month, recovered a breached FinTech platform in 72 hours, and shipped products across FinTech, HealthTech, and SaaS. I own the whole build - frontend, backend, database, deployment - with clean, maintainable code. Tell me what you're building, and I'll tell you exactly how I'd do it.

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Reviews

1 reviews for this Gig
5.0

(1)
(0)
(0)
(0)
(0)
Rating Breakdown
  • Seller communication level
    5
  • Quality of delivery
    5
  • Value of delivery
    5
Sort By
Most relevant
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    ehsan381

    PK

    Pakistan

    5

    Solid backend developer who really knows his stuff. He built the API endpoints exactly as I needed and handled the Stripe and AWS integration smoothly without any issues. The code was clean, well organized, and easy to work with. Communication was clear from start to finish, he understood the requirements...

    $50

    Price

    5 days

    Duration

    Helpful?
    Yes
    No
Reviews

1 reviews for this Gig
5.0

(1)
(0)
(0)
(0)
(0)
Rating Breakdown
  • Seller communication level
    5
  • Quality of delivery
    5
  • Value of delivery
    5
Sort By
Most relevant
  • E
    image-docs

    ehsan381

    PK

    Pakistan

    5

    Solid backend developer who really knows his stuff. He built the API endpoints exactly as I needed and handled the Stripe and AWS integration smoothly without any issues. The code was clean, well organized, and easy to work with. Communication was clear from start to finish, he understood the requirements...

    $50

    Price

    5 days

    Duration

    Helpful?
    Yes
    No