URL Shortener Service
sub-ms redirectsHigh-throughput shortener using Base62 encoding with collision handling. Redis caching in front of PostgreSQL gets redirects down to sub-millisecond response times, with click-tracking analytics built in.
{
"name": "Rajesh G",
"role": "Java Backend Engineer",
"location": "Bangalore, India",
"experience_years": 3,
"core_stack": ["Spring Boot", "AWS", "Microservices"],
"throughput": "1,000+ jobs/day automated",
"status": "open_to_opportunities"|
}
// about
I build backend systems that hold up under real load. Over the past three years at Genpact, I've designed REST APIs and automation pipelines with Spring Boot, deployed them on AWS, and kept them running with zero-downtime releases. I care about the gap between "it works on my machine" and "it works at 1,000 requests a day" — that gap is where most of my work lives. AWS Certified Cloud Practitioner. Always shipping something on the side.
// experience.log
Bangalore, India
Bangalore, India
// stack.config
// projects
High-throughput shortener using Base62 encoding with collision handling. Redis caching in front of PostgreSQL gets redirects down to sub-millisecond response times, with click-tracking analytics built in.
Multi-tenant quiz platform handling concurrent users with real-time scoring. REST APIs back an admin analytics dashboard for tracking performance across tenants.
// credentials
New Horizon College of Engineering, Bangalore
Amazon Web Services
LeetCode & HackerRank
// contact
Open to backend and full-stack, Backend roles. The fastest way to reach me is email.