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safeoy/README.md

👋 Hi

I'm Sunny, a backend engineer focused on building scalable, observable, high‑performance services in Go (microservices, gRPC, REST). I work on concurrency patterns, performance tuning, profiling, and reliability. I also have some iOS (Swift / UIKit) background and am currently learning Vue + modern TypeScript to round out full‑stack skills.

🧩 Tech Stack

  • Go (concurrency, performance tuning, Gin/Fiber, gRPC)
  • Datastores: MySQL, PostgreSQL, Redis
  • Infrastructure: Docker, Kubernetes, CI/CD (GitHub Actions)
  • Observability: Prometheus, Grafana, pprof, tracing / OpenTelemetry
  • iOS: Swift (UIKit fundamentals)
  • Learning: Vue, JavaScript / TypeScript

🚀 Current Focus

  • Deepening observability (tracing, metrics, profiling)
  • Frontend fundamentals (component design, state management, build tooling)
  • Long‑term fitness & weight management (already lost 20kg; refining training & nutrition)

🏃 Interests

  • Distance running & marathons (structured training, pacing, HR zones)
  • Health, recovery, strength, nutrition
  • Designing simple, reliable, maintainable services

📫 Contact

Happy to connect if you share interests in performance engineering, observability, or endurance training.

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