---
title: "Apuroop Rachakulla - Software Engineer 2 in Hyderabad | Tal"
description: "Meet Apuroop Rachakulla, Software Engineer II | Distributed Systems | AWS (KMS, DynamoDB, Lambda) | High-Scale Data Migration (1.5B+ Records) | Low-Latency Backend Systems | NITW’23 based in Hyderabad. AI stack includes antigravity, cursor, and opencode. Explore public work links including github."
image: "https://tal.club/meet/apuroop-rachakulla/share-image"
---

# Apuroop Rachakulla on Tal

## Headline

Software Engineer II \| Distributed Systems \| AWS \(KMS, DynamoDB, Lambda\) \| High\-Scale Data Migration \(1\.5B\+ Records\) \| Low\-Latency Backend Systems \| NITW’23

## About

I’m a Software Engineer focused on building scalable, fault\-tolerant backend systems and distributed infrastructure that perform reliably at high scale\. Currently, I work on high\-impact systems handling billions of records and real\-time workloads\. I’ve led the design of large\-scale data migration pipelines \(1\.5B\+ records\) with zero downtime, built event\-driven architectures to replace brittle batch jobs, and engineered low\-latency systems processing 100K\+ records/sec\. My core strength lies in solving hard backend problems — data consistency, system reliability, and performance at scale\. I enjoy taking ownership of complex systems end\-to\-end, from architecture to production, with a strong focus on observability, resilience, and clean design\. I’ve worked extensively with: • Distributed Systems & Microservices • AWS \(KMS, DynamoDB, Lambda, S3, CloudWatch\) • Java \(Spring Boot\), Go • Redis, PostgreSQL, MySQL • Event\-driven systems & fault\-tolerant pipelines Beyond work, I like building systems from scratch — including a payment orchestration engine with strong idempotency guarantees, retry strategies, and observability baked in\. I’m always interested in backend and distributed systems roles where I can work on high\-scale infrastructure and solve meaningful engineering problems\.

## Location

Hyderabad

## AI stack

antigravity

cursor

opencode

## Work experience

Software Engineer 2 at ABC Fitness, Apr 2025 \- Present · 1 yr 5 mos, Hyderabad, Telangana, India, \- Worked on a large\-scale data migration of 1\.5B\+ encrypted records from Entrust HSM to AWS KMS \+ DynamoDB across 11\+ Oracle tables, achieving zero data loss and full auditability \- Built fault\-tolerant, parallel data pipelines with Redis checkpointing, reaching 100K\+ records/sec throughput and sub\-minute recovery, enabling seamless restarts \- Re\-architected legacy cron jobs into an event\-driven system, improving system reliability, observability, and real\-time failure detection \- Owned end\-to\-end backend delivery \(Java Spring Boot, AWS KMS, DynamoDB, Redis\), driving a high\-risk migration initiative independently

Software Engineer at Khumbu Systems Inc\., Jun 2023 \- Apr 2025 · 1 yr 11 mos, Hyderabad, Telangana, India, \- Designed a distributed caching layer \(Redis \+ DynamoDB\), reducing latency by 80% \(3–4s → <800ms\) and cutting DB calls by 60–70% \- Implemented Redis failover mechanisms, achieving 99\.99% uptime for critical services \- Automated store onboarding & menu ingestion pipelines \(CSV → S3 → DynamoDB\), reducing manual effort by 90% and improving process accuracy to 95%\+ \- Built serverless pipelines \(AWS Lambda \+ API Gateway\) handling 10K\+ requests/day, improving issue detection & resolution time by 30% via CloudWatch monitoring \- Led integrations for enterprise restaurant clients, syncing 50K\+ menu items with 99\.95% data accuracy across distributed systems

## Education

Bachelor's degree, Chemical Engineering, National Institute of Technology warangal

12th \- Intermediate, Ramaiah Institute

## Public links

- github: https://github\.com/sairamapuroop

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

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