Hi! I'm Hafid.

I'm a software engineer,
based in Bogor, Indonesia.

A Little About Me

Currently, I'm working as a backend engineer at Qontak. I am focused on backend technology, where I design efficient and scalable systems. My expertise includes building robust APIs, crafting optimized queries, and writing high-performance, well-tested, maintainable code.

Outside of development, I’m an amateur photographer and a writer. I enjoy blending creativity and logic in both tech and life.

More about me

Experiences & Tools

  1. 2020 - Present

    Backend Engineer, Qontak

    • Optimized code performance, resulting in a 50% speed increase, by addressing N+1 queries, refining query execution, and strategically employing caching.
    • Drove technical feature implementations, managing the development process from RFC conception to final deployment, collaborating closely with FE, QA, Design, and Product teams.
    • Increased test coverage using RSpec, ensuring high code quality and reducing production bugs.

skills

Latest Blog Posts

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