---
title: "Sunidhi Batra - Software Engineer in Bengaluru | Tal"
description: "Meet Sunidhi Batra, Software Engineer at Sahi.com | Ex- Flipkart, Dream11 based in Bengaluru. AI stack includes codex and claudecode."
image: "https://tal.club/meet/sunidhi-batra/share-image"
---

# Sunidhi Batra on Tal

## Headline

Software Engineer at Sahi\.com \| Ex\- Flipkart, Dream11

## About

Senior Backend Engineer with 5 years of experience building distributed, high\-throughput systems\. Designed and scaled event\-driven platforms handling 30K\+ QPS and 8M\+ daily transactions with strong focus on reliability, sharding, and performance engineering\.

## Location

Bengaluru

## AI stack

codex

claudecode

## Work experience

Software Engineer at Sahi, Jun 2026 \- Present · 3 mos, Bengaluru, Karnataka, India

SDE 2 at Dream11, Dec 2024 \- May 2026 · 1 yr 6 mos, Mumbai, Maharashtra, India, • Architected a distributed, event\-driven video processing pipeline integrating an ML\-based match insight engine to generate real\-time player performance scores and automate highlight packaging, reducing content turnaround time by 7 hours\. • Designed and built a scalable video timeline and metadata orchestration system enabling real\-time event indexing and sub\-second playback retrieval\. • Developed a pluggable sharding framework enabling dynamic data partitioning, tenant isolation, and horizontal scalability across MySQL, PostgreSQL, and DynamoDB\. • Led performance engineering initiatives including chaos, stress, and load testing to validate system resilience and SLA adherence at 30K concurrent joins/sec\. • Led and mentored a team of engineers, driving architectural decisions, design reviews, and production rollouts for high\-impact contest systems\.

SDE 2 at Flipkart, Aug 2023 \- Nov 2024 · 1 yr 4 mos, Bengaluru, Karnataka, India, • Designed and enhanced distributed backend systems to create risk\-based user experiences across the order funnel\. • Led architectural migration to decouple services, improving deployment velocity by 30% and reducing incidents by 25%\. • Resolved critical data inconsistencies affecting \~3M daily transactions, achieving 100% consistency across data centers\.

SDE 1 at Flipkart, Jun 2021 \- Jul 2023 · 2 yrs 2 mos, Bengaluru, Karnataka, India, • Executed zero\-downtime migration of high\-volume Aerospike clusters, processing over 8M transactions daily\. • Designed and developed ML\-integrated APIs, automating technician visit bypass decisions, saving ₹2M annually\. • Collaborated cross\-functionally to optimize post\-order customer call campaigns, reducing RTO costs by 12%\. • Contributed to backend service reliability and performance improvements in large\-scale transactional systems\.

Software Engineer at Flipkart, Jun 2021 \- Jul 2023 · 2 yrs 2 mos, • Designed and developed an API to automate technician visit bypass decisions in returns flow; integrated with ML models for recommendations, saving Rs\. 2M annually in logistics costs\. • Onboarded new post\-order customer call campaigns with cross\-team and vendor collaboration, reducing Return\-to\-Origin \(RTO\) costs by 12%\.

Software Engineer at HashedIn, Feb 2021 \- May 2021 · 4 mos, Bengaluru, Karnataka, India

Computer Vision Engineer at PlanAI4BIM, Dec 2020 \- Jan 2021 · 2 mos

## Education

Bachelor of Technology, Computer Engineering, Jaypee University of Engineering and Technology

12, PCM, Scindia Kanya Vidyalaya

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

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