I will build your java spring boot rest API

O
onkaar2021
O
onkaar2021
Onkaar S
build your java spring boot rest API
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build your java spring boot rest API

About this gig

Senior Java developer with 10+ years of experience. I'll build a clean, well-structured Spring Boot REST API with proper error handling, validation, and documentation. Production-ready code, no shortcuts.

  • Programming language

    • Java

  • Expertise

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

  • Backend framework

    • Spring

Get to know Onkaar S

Onkaar S

Senior Java AWS Developer 10 Years Production Scale Systems

  • FromCanada
  • Member sinceJun 2023
  • Avg. response time1 hour

  • Languages

    English, Hindi, Punjabi, Bengali
I'm a certified AWS developer with 10+ years of hands-on experience building and shipping production-grade Java systems at scale. Whether you need a robust backend API, a well-architected AWS setup, or an expert eye on your existing code — I bring senior-level thinking without the agency overhead. What I can do for you: ✔ Java Spring Boot APIs — clean, tested, production-ready ✔ AWS architecture — EC2, Lambda, RDS, S3, ECS, CloudFormation ✔ Code reviews — catch bugs, performance issues, and design flaws ✔ Debugging Drop me a message and let's talk about your project.

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