Backend Engineer • Full-Stack Engineer • Cloud & Systems

8+ years of experience, ex-Tokopedia and ex-Bytedance

I build reliable systems, clean architecture, and developer-friendly tools. Previously an principal engineer.

I'm all about building high-impact, user-centric products and ensuring they're backed by rock-solid quality and metrics. My career mission? To be the critical voice of the user for every project—if it doesn't align with the mission, I question the point and the result of the product.

What truly motivates me is solving complex problems (be it through a code deep-dive, discussion, or comparative study) and, most importantly, watching those observability graphs move after a successful release! I champion giving engineers freedom within guardrails and am deeply committed to mentoring and empowering my team to achieve true technical ownership.

• Backend engineering (Go)
• API design & data modeling
• Real-time data (SSE, WebSockets)
• System architecture & observability
• Frontend when needed (React)

Anything really, I am willing to jump in and get hands dirty.

Here you see my side projects and some old repositories in my college days.

For what I did related to work and accomplishment, checkout my linked page.

Currently work on:

• https://github.com/jodi-ivan/numbered-notation-xml : My attempt to digitize Kidung Jemaat to musicxml by rendering it from scratch
• [Abandoned] https://github.com/jodi-ivan/go-cal : The app for intake tracker and Intermitten Fasting, I abandoned and archive it because I found the proper app that suits my need

• AI fundamentals (gradual, step-by-step)
• Refreshing algorithms, system design & problem-solving