About Sarikhin

Fullstack Software Engineer focused on real business systems.

I am a Fullstack Software Engineer based in Bekasi / Cikarang, Indonesia. I build web, mobile, backend, and SaaS systems using Go, Flutter, React, Nuxt, TypeScript, PostgreSQL, Redis, Docker, Nginx, and Linux infrastructure.

My work is focused on production-ready systems: backend APIs, mobile applications, web dashboards, operational reporting, database workflows, deployment, and maintenance. I have worked on enterprise operation platforms, university systems, document management, digital signature workflows, mobile apps, healthcare SaaS planning, fleet tracking concepts, and open-source developer tools.

Before fully transitioning into software development, I worked in pharmacy, QA/QC, validation, deviation handling, and computer system validation. This background helps me understand operational workflows, quality systems, compliance requirements, and real business processes, especially in healthcare, pharmacy, manufacturing, and enterprise environments.

In 2026, my focus is expanding as a product-oriented engineer: building SaaS products, improving backend engineering with Go, developing Flutter mobile apps, strengthening DevOps and observability, and maintaining open-source tools such as ComposeGuard.