Tech Lead · Fixerra

Shashwat Shah

AI writes the boilerplate now — I architect the systems that can't afford to break when real money moves through them.

📍 Indore, India

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About

5+ years building backend systems banks trust with real money. Now teaching AI agents to handle production support before it ever reaches a human.

5+ Years Experience

10+ Microservices Led

90% API Latency Cut

95% Reconciliation Automated

Experience

Fixerra

Remote / India

Tech Lead Current

Mar 2026 – Present

One of the founding members — I own banking & NBFC integrations end-to-end: architecture, delivery, security clearances, and the team shipping it, across a 10+ microservice backend. Now going further with AI agents that resolve production issues & partner queries autonomously.

Senior Backend Engineer

Mar 2025 – Feb 2026

Shipped FD, RD, Credit Card & Savings integrations end-to-end — payment flows, edge cases, production. Automated 95% of reconciliation and plugged in Razorpay, PayU & Cashfree along the way.

Primathon

Indore

SDE 1

Sep 2022 – Feb 2025

Built fintech microservices & a GraphQL admin backend from the ground up — investment workflows, KYC integrations, and a 40% cut in query latency.

Airtel

Delhi, India

Python Developer & GET

Jan 2020 – Apr 2022

Automated network operations across three vendors — turned manual, tribal-knowledge processes into scripts that saved 30+ hours a week.

Skills

Backend

Node.js, NestJS, Python, TypeScript, GraphQL, Microservices

Data

PostgreSQL, MySQL, MongoDB, DynamoDB, Redis

Cloud & DevOps

AWS Lambda, ECS, SQS, Athena, Glue, Docker, CI/CD

Fintech

Razorpay, PayU, Cashfree, TPV / Autopay, Banking & NBFC APIs, KYC / Digilocker

AI Tooling

Claude, Cursor, Codex

Achievements & Education

Runner-up — Generative AI Hackathon

Primathon · Indore · Jun 2024

B.Tech in Computer Science and Engineering

NIIT University, Neemrana, Rajasthan · 2016 – 2020

Get in Touch

Open to conversations about fintech engineering and backend architecture.

sms1999.shah@gmail.com +91 6263915344 GitHub LinkedIn