Case studies

Selected work

Backend systems built for scale — rate limiting, job scheduling, and data infrastructure, with the trade-offs behind each decision.

2023

Redis-Backed Rate Limiter

A distributed rate limiter built on Redis to protect core APIs from abuse and traffic spikes without adding meaningful latency.

  • Java
  • Redis
  • Spring Boot
  • Distributed Systems
Read case study → 2022

Multithreaded Job Scheduler

An internal job scheduling system for coordinating thousands of concurrent background tasks with retry and backpressure handling.

  • Scala
  • Akka
  • AWS
Read case study → 2021

Legacy ETL Platform Migration

Migrated a legacy batch ETL platform to a modern, incrementally-processed pipeline with zero downtime for downstream reporting systems.

  • SQL
  • AWS
  • Java
Read case study →