I build systems that work under pressure — and tools that make other engineers' lives simpler.
| Project | What it does |
|---|---|
| kahora | High-performance sharded in-memory cache for Go — with gradual map shrink to prevent unbounded memory growth. Built from a real production problem: 18M entries, 300k+ RPS. |
| haroku | Graceful shutdown for Go — register once, works everywhere. No boilerplate, no plumbing. (coming soon) |
| kiharo | Adaptive hedged requests — automatically learns your service's response time and adjusts the hedge delay. |
Go · PostgreSQL · Redis · Kafka · gRPC · Kubernetes
Prometheus · Grafana · Docker · Elasticsearch
Building a small ecosystem of production-grade Go utilities around one idea:
make complex things simple for developers.
Open to Backend Go roles in EU — open to relocation.
LinkedIn · guintasep@gmail.com