About

Afriza Gilleon Ginting, Bandung, Indonesia.

Automation & AI agent tooling engineer — builds execution infrastructure for AI agents: notebook-first workflow orchestration, in-page browser automation, and benchmarks that check whether AI code fixes actually hold up.

Available full-time: 40 hours a week. Freelance contracts first, and open to contract-to-hire. Part-time and internship contracts fit too.

Remote for clients outside Indonesia, working from Bandung, UTC+7. Inside Indonesia, on-site can be considered, depending on the location and the pay.

Email [email protected]. The other routes are under Elsewhere.

The unglamorous half gets most of the attention: making failure visible instead of silent. Rewind-Bench catches AI repairs that pass the test and break on the next input, the etag guard in Zaatool stops two writers overwriting each other without noticing, and dogear carries a checkpoint across a page navigation so a long run never quietly starts over.

Daily tool: Claude Code.

Strongest

• JavaScript
• Python
• Tailwind CSS

Intermediate

• TypeScript
• Node.js
• React
• PHP
• Laravel
• PostgreSQL
• C++

Basic

• MySQL
• Golang
• MongoDB

Also builds with

• Express
• CodeMirror 6
• Docker Compose
• MCP (Model Context Protocol)

Browser automation runs inside the page, as a userscript or extension, rather than driving a browser from outside.

• Scored 4.75/5 — top ~2% of 109 submissions — at Impact Forge Summer 2026, with perfect 5.00 scores in Technical Execution & Code Architecture and in Originality & Problem Solving.
• 1st place, EISD Lab Hackathon — Education track (December 2025)

• IBM RAG and Agentic AI, July 2026 · verify on Coursera
• Google IT Automation with Python, July 2026 · verify on Coursera

Teaching Assistant, Algorithm Complexity Analysis, Telkom University (October 2025 – January 2026): 66+ students across 2 classes.

Telkom University, Software Engineering, 2023 – present.

Indonesian (native), English.