Ch Harpi is a Back End Engineer with nine years of experience building scalable, high-performance systems and a focus on public-good technology. Based in Jakarta, he has delivered production Go backends handling 40K+ daily requests, optimized PostgreSQL schemas to cut query times by over 80%, and built reusable boilerplates and Dockerized services to accelerate team delivery. He pairs practical engineering—API design, Swagger docs, data migrations, ERD/UML documentation—with a penchant for improving developer onboarding and operational efficiency. Past projects include property-rental platforms and university workflow tools, showing experience across both consumer and institutional domains. Known for writing clear technical documentation and pragmatic tooling, he brings reliability and measurable performance gains to backend systems.
9 years of coding experience
2 years of employment as a software developer
Bachelor's degree, Informatics, Bachelor's degree, Informatics at Universitas AMIKOM Yogyakarta
Rekayasa Perangkat Lunak (Software Engineering), Rekayasa Perangkat Lunak (Software Engineering) at SMK Negeri 1 Banyuwangi
Contributions:4 PRs, 145 pushes, 7 branches in 2 years 4 months
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