Building web products, practical systems, and presentations people can actually use.
I use this site as a portfolio, a talk library, and a workspace for sharing how modern product engineering can stay thoughtful while moving fast with AI.
Based In
Indonesia, working across product, engineering, and presentation design.
Main Stack
Next.js, React, TypeScript, modern CSS, and AI-assisted workflows.
Output
Portfolio pages, live presentation decks, and practical product thinking.
Current Direction
Less noise, more usable output
- Presentation decks that open cleanly on desktop, tablet, and mobile.
- Product pages that explain the work without feeling over-designed.
- Practical engineering systems that support fast iteration with quality control.
Product Thinking
I like interfaces that are clear on first use and flexible enough to grow with the product.
Workflow Design
I treat developer experience as part of the product, especially when AI tools join the stack.
Focus Areas
How I like to work
The goal is simple: make the product useful, keep the system maintainable, and present the thinking clearly.
AI-Native Development
Exploring coding agents, prompt architecture, and practical workflows that improve engineering speed without losing quality.
Modern Web Products
Designing and shipping polished product surfaces with React, Next.js, TypeScript, and maintainable frontend architecture.
Technical Speaking
Turning engineering topics into clear visual decks that work well for meetups, internal teams, and learning sessions.
Featured Talks
Presentations ready to open live
Cron Jobs, Explained
A short editorial deck on cron jobs for engineers who haven't written one yet. Covers the mental model, the syntax, three real examples, the modern wrappers (Vercel, GitHub Actions), and the two gotchas everyone trips on.
Mobile Development Frameworks in 2026
A strategic overview of React Native, Flutter, Kotlin Multiplatform, Native, and hybrid approaches for modern mobile teams.
AI Coding Agent
An executive deck on how AI coding agents actually work: when to use them, how to prompt them, and what guardrails keep speed from turning into chaos.
Container Queries & The Em Cascade
A short editorial deck on the CSS pattern that makes components scale uniformly, the way an image being resized does, using container queries, cqi units, and an em cascade.