---
title: "Mitanshu Agrawal - Software Engineer in Bengaluru | Tal"
description: "Meet Mitanshu Agrawal, Backend Engineer | Go · Node.js | BITS Pilani CS ’23 | Slice · GoKwik based in Bengaluru. AI stack includes claude code and openai."
image: "https://tal.club/meet/mitanshu-agrawal/share-image"
---

# Mitanshu Agrawal on Tal

## Headline

Backend Engineer \| Go · Node\.js \| BITS Pilani CS ’23 \| Slice · GoKwik

## About

I’m a backend engineer who enjoys building reliable, high\-scale systems where failures directly impact revenue\. Over the last 2\.5\+ years, I’ve worked on production checkout and payment flows used by large D2C merchants, handling 400\+ orders per minute at peak\. My work has contributed to 28% GMV growth, improved checkout conversion, and reduced revenue loss during high\-traffic events\. I specialize in backend and distributed systems, with hands\-on experience in Golang and Node\.js, designing microservices, improving system throughput, and hardening systems against partial failures using idempotency, retries, and data contracts\. Beyond core backend work, I’ve: Reduced backend throughput bottlenecks by 30% through database and read\-path optimizations Cut merchant onboarding time by 80% by building low\-code internal platforms Eliminated 90% manual QA using GenAI\-assisted API contract validation Mentored junior engineers and driven backend best practices through code reviews I enjoy working at the intersection of engineering and business impact—building systems that are not just scalable, but measurable in terms of revenue, reliability, and developer productivity\. Currently exploring backend / platform / distributed systems roles, especially in fintech, SaaS, and infrastructure\-heavy products\.

## Location

Bengaluru

## AI stack

claude code

openai

## Work experience

Software Engineer at slice, Mar 2026 \- Present · 6 mos

Software Developer Engineer \- 1 at GoKwik, Jul 2023 \- Feb 2026 · 2 yrs 8 mos, Hybrid, • Worked on Checkout 2\.0, enabling non\-Shopify and custom merchant integrations; systems supported 400\+ orders/min at peak traffic, contributing to 28% GMV growth\. • Designed and built Order, Cart, and Address microservices in Golang, integrating them into a distributed checkout architecture optimized for scalability and fault tolerance\. • Improved backend throughput by 30% by optimizing MongoDB read paths \(secondary\-preferred reads\) and reducing hot\-spot contention\. • Prevented \~12% revenue loss during traffic spikes by implementing idempotent retries and safe\-retry mechanisms for partial failure scenarios\. • Improved checkout conversion by \~10% by enabling Facebook/Instagram in\-app checkout flows and “Skip to Payment” optimizations\. • Reduced merchant onboarding time by 80% \(4 days → 1 day\) by building a low\-code onboarding platform for integrations and configurations\. • Eliminated 90% of manual QA by developing a GenAI\-assisted API contract validation system, improving release confidence and deployment speed\. • Mentored junior engineers/interns, conducted 50\+ code reviews, and enforced backend best practices around APIs, retries, and data contracts\.

Software Engineer Intern at GoKwik, Jan 2023 \- Jun 2023 · 6 mos, • Built the GoKwik Checkout SDK using Svelte \+ TypeScript, enabling login, address pre\-fill, discounts, and multiple payment methods\. • Implemented reverse geotagging, reducing checkout drop\-offs by \~15%\. • Supported UPI, COD, and split\-payment flows, directly contributing to improved checkout completion rates\.

Back End Developer at PLATiFi, Jun 2021 \- Jul 2021 · 2 mos, Bengaluru, Karnataka, India, • Developed REST APIs using Node\.js, Express\.js, and MongoDB for a COVID\-19 analytics platform\. • Supported real\-time case tracking and reporting across thousands of records, focusing on performance and data consistency\.

## Education

Bachelor of Technology \- BTech, Computer Science, Birla Institute of Technology and Science, Pilani \- Goa Campus

[View the original profile](https://tal.club/meet/mitanshu-agrawal)

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