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ServicesSpring Boot APIs

Spring Boot APIs, built properly and kept fast

Java backends are my day job. I design and build the API, the database under it, sign-in and access, and payments, then leave tests and notes your team can work with.

Engagement
A new API, or work inside yours
Timeline
2 to 8 weeks inside your project, 6 to 12 for a full build
Price
From ₹1.5 lakh, plus hosting and maintenance
Ownership
Code, repo and servers are yours from day one
  • 01An API shaped like your product

    Endpoints that match how your app actually works, documented so your frontend can build against them.

  • 02A schema that holds up

    Postgres or MySQL, with migrations from the first day, so every change to the data is on the record.

  • 03Sign-in and access, done once

    JWT or Keycloak single sign-on, with roles, so each person sees and changes only what they should.

  • 04Slow endpoints made fast

    N+1 queries removed, the right columns indexed, results paginated. That cut API response times by about 30% at my day job.

  • 05Payments that add up

    Razorpay or UPI, verified on the server and recorded once, from checkout to refunds.

  • 06Tests and notes left behind

    Your team can pick it up without me, and you're never stuck waiting on me.

  1. DAY 0A call, not a pitchYou walk me through the problem.
  2. DAY 2Scope and a fixed quoteIn writing, with no hourly meter.
  3. WEEK 1Something real, earlyA deployed staging build in week one.
  4. LAUNCHA handover that sticksPlus 30 days of fixes at no cost.

Can you work inside our existing Spring Boot codebase?

Yes. I'm happy to work inside your existing codebase, with your repo, reviews and tracker. Java and Spring Boot are my day job.

Who owns the code and the infrastructure?

You do, all of it. The repo lives in your organisation from day one, and servers, domains and third-party accounts are registered in your name.

Full IP transfer on final payment is written into the agreement.

How do you price work, and when do I pay?

Fixed scope, fixed price, quoted in writing after our first call. Projects start from ₹1.5 lakh, plus hosting and maintenance. There's no hourly meter, so you never pay for me to read documentation.

Payment follows milestones: usually 30% to start, the rest split across agreed milestones, and the last payment on handover. Hosting and care is a flat monthly fee.

What happens after launch?

Every project includes 30 days of support. If something I built breaks in that window, I fix it at no cost.

After that you can keep me on the monthly hosting and care plan, bring me back for specific work, or hand it to your own team with the runbook. Both of my client platforms are still live, and I still look after them.

Let's build yours.

A few lines is enough. I'll reply with questions or a time to talk.