Rahul Gupta
rahul@email.com | +91 98765 43210 | Hyderabad, India | github.com/rahulg · rahulg.dev
Education
IIIT Hyderabad
2020 – 2024
B.Tech, Computer Science
CGPA 8.7 / 10
Experience
Software Engineer
Jul 2024 – Present
Loomstack
Hyderabad
- Built a rate-limiting service in Go handling 40k requests/s with p99 latency under 8ms.
- Cut CI time from 22 to 9 minutes by parallelising tests and caching Docker layers.
- Wrote the on-call runbook adopted by 3 backend teams.
Software Engineering Intern
May 2023 – Jul 2023
Ledgerly
Remote
- Shipped CSV bulk import for invoices, used by 1,200 businesses in its first month.
- Added Postgres indexes that cut report query time from 6.1s to 0.4s.
Projects
gitstat
- Rust CLI that summarises repository activity; 900+ GitHub stars.
Chatly
- Real-time chat with WebSockets, Redis pub/sub and React; load-tested to 10k users.
Technical Skills
Skills: Go, Python, TypeScript, Rust, React, PostgreSQL, Redis, Docker, Kubernetes, AWS