---
title: "Rishi Bhardwaj - Principal Engineer in Greater Bengaluru Area | Tal"
description: "Meet Rishi Bhardwaj, Principal Engineer | Distributed Systems | Making Industry Standard Scalable and Resilient Solutions based in Greater Bengaluru Area. AI stack includes claude code, claude, and claudecode."
image: "https://tal.club/meet/rishi-bhardwaj/share-image"
---

# Rishi Bhardwaj on Tal

## Headline

Principal Engineer \| Distributed Systems \| Making Industry Standard Scalable and Resilient Solutions

## About

Professional Summary Experienced Software Engineer and Technical Leader with 10\+ years in backend development, platform architecture, and team leadership\. Proven expertise in Java, Spring Boot, AWS, and distributed systems\. Successfully led platform teams supporting payment systems, fund management, and gaming applications at scale—strong background in system optimization, technical debt resolution, and cross\-functional collaboration\. Technical Skills Summary Java, Spring Boot, AWS, SQL, MongoDB, Redis, Kafka, AWS Aurora, Elasticache, RabbitMQ, System Architecture, Distributed Systems, Database Design, System Performance Optimization, Infrastructure Maintenance, Infrastructure Optimization, Infrastructure Rightsizing, Project Leadership Experience Games24x7 Tech Lead\(Mar 2022 – Present\) Leading the Platform Team to support Payment, Withdrawal, Fund Management, and Bonus Management across organizational offerings Drove Tech Debt resolution, operational improvement charters, and key feature development Actively involved in PR reviews, architectural design, and operations reviews for platform services Actively involved in hiring and setting up a team for my pod and for roles across the Org, across Developer roles Scaled system to support IPL scale Reduced infrastructure costs by 50% through optimization and rightsizing initiatives Lead minimal downtime migrations for mission\-critical services by ensuring data correctness, data replay, and rollback steps\(if needed\) Received Extra Mile Award for leading R/D initiatives across the Organisation, resulting in a 50% improvement in R/D after GST implementation for RummyCircle\. On average, completed tasks at 2x the normal sprint velocity for this and was recognised across the org Senior Software Engineer \(Oct 2019–Dec 2020\) Worked on scalability, system optimization, and database improvements Supported new features that led to a 50% jump in revenue\. These included Leaderboards, game timer optimizations Received the Spot Award for fixing a long\-term issue of stuck games using Redis locking Software Development Engineer \(Apr 2018–Oct 2019\) Contributed to backend development for payment and gaming services Participated in architecture discussions and system performance enhancements Oracle – Remote / Bengaluru, India IC3\(Dec 2020– Mar 2022\) Worked on Oracle Cloud Infrastructure \(OCI\) Block Storage IaaS offering Responsibilities: Feature development, on\-call handling, ticket resolution, architectural reviews, and hiring Dell Technologies \(EMC\) – Bengaluru, India Software Engineer \(August 2015 – April 2018\)

## Location

Greater Bengaluru Area

## AI stack

claude code

claude

claudecode

githubcopilot

ChatGPT

## Work experience

Principal Engineer at Omaza Innovations, Oct 2025 \- Present · 11 mos, Leading the Backend Team to support Wallet, Performance and System Avaialbility Feature development, Tech Debt initiatives

Technical Lead at Games24x7, Mar 2022 \- Oct 2025 · 3 yrs 8 mos, Bengaluru, Leading the Platform Team to support Payment, Withdrawal, Fund Management, and Bonus Management across organizational offerings\. Added new Gateways and Banks for all gateways to ensure redundancy and Load sharing\. Integrated reconciliation mechanisms with banks, resulting in a 100% decrease in average Payout TAT from an average of 2 hours to within 1 hour, reducing Customer complaints by 80%\. Drove Tech Debt resolution, operational improvement charters, and key feature development\. Actively involved in PR reviews, architectural design, and operations reviews for platform services\. Actively involved in hiring and setting up a team for my pod and for roles across the Org, across Developer roles\. Scaled system to support IPL scale with 2\.5K RPS Add Cash resulting in upto 2\.5 million joins per minute per and 500 RPS withdrawals, migrated from Redis to Elasticache\. Helped reduce Latency for Add Cash calls from near 1 second for 1k RPS to around 50ms for 2\.5KRPS\. Reduced infrastructure costs by 50% through optimization and rightsizing initiatives: Mongo version upgrade from 3\.x to 4\.2 and 6\.x, Spring to SpringBoot and Java 21 migration to help migrate to AWS Graviton instances, MySQL migration from MySQL 5\.6 to self managed MySQL 8\.0\. Scaled service to consume and persist offers at the rate of 4 million offers per minute, improving scaling by a 1000% to support increased offer attachments per user\. Lead minimal downtime migrations for mission\-critical services by ensuring data correctness, data replay, and rollback steps\(if needed\)\. Received Extra Mile Award for leading R/D initiatives across the Organisation, resulting in 50% improvement in R/D after GST implementation for RummyCircle\. On average, completed tasks at 2x the normal sprint velocity for this and was recognised across the org\. Technologies: Java, Spring Boot, AWS, SQL, MongoDB, Redis, Kafka, AWS Aurora \(MySQL\), Elasticache, AWS Lambda, System Architecture, Distributed Systems

Software Development Engineer 3 at Oracle, Dec 2020 \- Mar 2022 · 1 yr 4 mos, Greater Bengaluru Area, Worked as Senior Software Engineer on Block Storage IAAS Offering of Oracle Cloud Storage\. Worked on Feature development, oncall and ticket handling, architectural reviews and hiring\.

Senior Software Engineer at Games24x7, Oct 2019 \- Dec 2020 · 1 yr 3 mos, Bengaluru Area, India

Software Development Engineer at Games24x7, Apr 2018 \- Oct 2019 · 1 yr 7 mos, Bangalore

Software Engineer at EMC, Aug 2015 \- Apr 2018 · 2 y 8 mo, Software Engineer

## Education

Bachelor’s Degree, Computer Science, Birla Institute of Technology and Science, Pilani

Bachelor of Engineering, Birla Institute of Technology and Science, Pilani

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

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