I will build a secure backend API with ai powered data extraction

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vedansh2737
V
vedansh2737
Vedansh Vashist
build a secure backend API with ai powered data extraction
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build a secure backend API with ai powered data extraction
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About this gig

Backend developer who builds systems that actually hold up

I'm a backend developer specializing in Java, Spring Boot, and PostgreSQL and I also bring real AI/LLM integration experience, not just prompt-wrapping.

What I can build for you:

  • REST APIs with proper structure and error handling
  • Secure authentication using JWT
  • Database design and integration (PostgreSQL)
  • Fault-tolerant systems using circuit breakers, so things don't break under load
  • AI-powered features like data extraction and intelligent processing, built into your actual backend

I've built and tested full systems from the ground up, including an inventory management platform with authentication and resilience patterns, and an AI-powered data extraction pipeline. I write clean, tested code not just something that works once and breaks later.

If you need a backend that's reliable, or want to add real AI capability to your product without it feeling bolted on, let's talk about what you're building.

  • Expertise

    • Algorithms & Data structures
    • Debugging
    • Performance
    • Databases
    • Testing procedures

  • Programming language

    • Java

  • Backend framework

    • Spring
    • Spring Boot

Get to know Vedansh Vashist

Vedansh Vashist

Backend Developer AI Integration

  • FromIndia
  • Member sinceAug 2026
  • Avg. response time1 hour

  • Languages

    English, Hindi
I build backend systems that hold up under real conditions — authentication, rate limiting, and failure handling from the start. I also integrate LLMs into production systems beyond a simple API call: structured extraction, confidence-based validation, and graceful fallback when the AI gets it wrong. Recent work: an inventory system with JWT-secured APIs and circuit-breaker resilience, and an AI pipeline that turns messy data into clean, usable output. If you need a production-ready backend, or real AI capability added without it feeling bolted-on — that's what I do.

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