Hire me
Full-stack + AI/LLM engineer

I'm Shivang, a full-stack engineer who builds APIs, interfaces and LLM systems.

Hire meSee my work
Shivang Bhatnagar
The story

Three levels cleared. One quest: make software talk.

LEVEL 12022-23 · College + Scogo

The chat box

XP

QUESTMake software listen.

  • SIH 2022 finalist~30,000 teams
  • CodeBite winner100+ teams
  • Voice beats typing40% faster
LOOT · tap to inspect
LEVEL 2Feb-Jun 2024 · Kfin intern

The legacy dungeon

XP

QUESTGet an old database to speak REST.

  • Speedrun−90% response time
  • Bug squasher−55% post-release bugs
  • Cartographer13+ endpoints documented
LOOT · tap to inspect
LEVEL 3Jun 2024 → now · Software Engineer, Kfin

Teaching it to think

XP

QUESTLet people ask the data anything.

  • Boss praiseLetter from the MD & CEO
  • Full coverage95% across 30+ APIs
  • Lightweight−30% server load
LOOT · tap to inspect
LEVEL 4 · LOCKED

Your team?

QUESTFull-stack + AI/LLM. The next level loads where you are.

Press start
Selected work

Things that talk back.

Which funds grew most last quarter?

Top 3 by growth: FUND_A +12%, FUND_B +9%… (sample)

MCP server for financial data

Ask a database questions in plain English.

In plain wordsMCP is a standard way to let an AI use tools, like a database.

  • MCP
  • LLM
  • MSSQL

Endorsement validation pipeline

Faster validation over a legacy MSSQL system.

In plain wordsFiles land, a queue hands out jobs, containers check them.

  • S3
  • SQS
  • Fargate

speaking…

Talking 3D avatar

A 3D guide that explains mutual funds out loud.

In plain wordsGLB is a 3D model in one file; TTS turns text into speech.

  • 3D / GLB
  • TTS
  • React

Something for a beach wedding

  • linen shirt
  • chinos
  • loafers
(sample)

Conversational fashion stylist

Outfits from a chat. Flipkart GRiD 5.0, Level 2.

In plain wordsVector search finds clothes that are close in meaning.

  • Next.js
  • Flask
  • OpenAI
+30% accuracy
30+REST APIs
95%test coverage
−40%response time, Mongo aggregation
−30%server load, units microservice

Group SIP platform

The core platform work behind the numbers above.

  • NestJS
  • MongoDB
  • Redux
  • Jest
Toolbox

What I build with.

Front-end

  • React
  • Next.js
  • Redux
  • HTML / CSS / JS

Back-end

  • Node.js
  • Express
  • NestJS
  • TypeScript
  • REST
  • Jest

AI & LLMs

  • LLM integration
  • GPT
  • Claude
  • Gemini
  • MCP
  • Python ML

Databases

  • MongoDB
  • MySQL
  • SQL Server
  • DynamoDB

Cloud

  • S3
  • SQS
  • Lambda
  • Batch
  • Fargate
  • EventBridge
  • GitHub Actions
Recognition

Proof of work.

Beyond code

I walk, jog and sing between commits.

Walking & jogging

Durgam Cheruvu, Hyderabad

4 km loops, my reset button. Dogs always welcome.

made a friend on the route

Badminton

A rally is just request and response, loudly.

smash incoming
Singing

Singing

Voice features, but make it personal.

mic in hand
Minecraft

Minecraft

Redstone taught me systems before AWS did.

build in progress
Milk

Milk

Always. Cold, with everything.

fuel

Say hi

Looking for full-stack and AI/LLM engineering roles.

shivangb237@gmail.comLinkedInGitHub

thanks for walking the whole route