01
Ranime
TypeScriptReactGraphQLPostgreSQL
Anime discovery, catalog, tracking, rating and review platform. Local-first, powered by the AniList GraphQL API, Fastify, Docker, and PostgreSQL.
Arrofi Zein Abdillah · QA tester · based in Jakarta, Indonesia
Hey, I'm Arrofi.
I break software
so users don't have to.
QA tester focused on web testing, API validation, SQL, and automation. I like finding the edge cases, breaking the happy path, and turning bugs into test cases.
Currently learning · Playwright · API automation · CI/CD
Arrofi · QA tester · Jakarta, Indonesia
01
A little about me
I'm interested in what happens when software meets real users.
I enjoy exploring edge cases, breaking flows, checking APIs, querying databases, and figuring out why something doesn't behave the way it should. For me, testing is less about a checklist and more about curiosity: asking "what if?" and following the thread until I understand the actual cause.
02
Selected work
These are the real projects I work on. I treat them like little QA labs: I build them, I break them, and then I figure out why they broke. Each one links to the source on GitHub.
02
Agents-Telegram
PythonTelegramAI-AgentsSQLite
Self-hosted AI agent framework on Telegram. Features dynamic model switching, autonomous multi-agent SDLC workflows, proactive cron schedules, and humanizer filtering.
03
Pemangan
ReactTypeScriptTailwindCSSPlaywright
Room and lab reservation system for SMK Negeri 1 Jakarta. Built with React 19, TypeScript, Tailwind CSS v4, dynamic timetable matrix, and Playwright E2E testing.
03
What I like testing
I like looking for the edge cases and the small details that trip people up. A few of the things I enjoy poking at:
Web applicationsAPI behaviourAuthentication flowsForms & validationEdge casesResponsive layoutsDatabase behaviourRegression
04
Experience
Where I've built quality so far.
Jul 2026 · Present
Software Quality Assurance Tester · Internship
WISECON (Wisesa Consulting Indonesia)
- Perform end-to-end software testing on internal applications to ensure quality, reliability, and a smooth user experience.
- Design test cases and execute manual and exploratory testing.
- Document bugs with clear reproduction steps so developers can act quickly.
- Collaborate with cross-functional teams to resolve issues and improve product quality.
- Leverage AI-powered tools to streamline regression testing and improve test efficiency.
What I did
End-to-end testingTest case designManual testingExploratory testingBug documentationRegression testing
Impact
- Reduced escaped issues by designing structured test cases for internal applications.
- Streamlined regression testing with AI-powered tooling.
Feb 2026 · Jul 2026
Information Technology Application Support
WISECON (Wisesa Consulting Indonesia)
- Handle user issues related to Wisecon's internal applications as part of the DCT Support division.
- Investigate reported issues, verify fixes, and guide users back to a working state.
- Use SQL and communication skills to trace and explain data-related problems.
What I did
Application supportIssue investigationUser supportSQL validation
Impact
- Resolved daily user issues for Wisecon's internal applications.
- Built a working understanding of how real users hit real bugs.
05
Tools I use
No invented percentages. Just the tools and the work they were used in.
Testing & QA
Manual Testingused in WISECON · QA Tester
Exploratory Testingused in WISECON · QA Tester
Test Case Designused in WISECON · QA Tester
Bug Reportingused in WISECON · QA Tester
Functional Testingused in WISECON · QA Tester, Ranime
Regression Testingused in WISECON · QA Tester
Automation & Tools
Playwrightused in WISECON · QA Tester, Pemangan
Postmanused in WISECON · QA Tester, Ranime
REST APIused in WISECON · QA Tester, Ranime
SQL Serverused in WISECON · Application Support
AI Testing Toolsused in WISECON · QA Tester, Agents-Telegram
Systems & Cloud
Linuxused in Servers & Projects
Debianused in Servers
Ubuntuused in Servers
AWS CloudAWS Knowledge: Cloud Essentials 2025
Cisco SecurityCisco Junior Cybersecurity Analyst 2025
Databases & Dev
MySQLused in WISECON · Application Support
PostgreSQLused in Ranime
GraphQLused in Ranime
Gitused in All Projects
GitHubused in All Projects
Pythonused in Agents-Telegram
Goused in Todo-cli
Dockerused in Ranime, Agents-Telegram
Every skill is tied to real work. Browse the projects →
06@h1ntz0 on GitHub
I build things and keep them on GitHub
A few real projects I've worked on. Some are more testing-heavy than others, but they're all real.
Ranime
Anime discovery, catalog, tracking, rating and review platform. Local-first, powered by the AniList GraphQL API, Fastify, Docker, and PostgreSQL.
TypeScriptReactGraphQL+3
TypeScriptAgents-Telegram
Self-hosted AI agent framework on Telegram. Features dynamic model switching, autonomous multi-agent SDLC workflows, proactive cron schedules, and humanizer filtering.
PythonTelegramAI-Agents+2
PythonPemangan
Room and lab reservation system for SMK Negeri 1 Jakarta. Built with React 19, TypeScript, Tailwind CSS v4, dynamic timetable matrix, and Playwright E2E testing.
ReactTypeScriptTailwindCSS+2
TypeScriptapi-contract-regression-tester
Autonomous OpenAPI Contract & Regression Testing Engine in Python. Auto-generates positive and negative test suites with interactive HTML reporting.
PythonOpenAPIAPI-Testing+2
PythonTodo-cli
A lightweight, minimalistic command-line ToDo list application built with Go. Manage, complete, and track tasks directly from your terminal.
GoCLITerminal+1
Gotelegram-sticker-bot
Telegram bot that converts any photo into a ready-to-use sticker with automatic resizing and transparent padding. Built with python-telegram-bot, Pillow, and SQLite.
PythonTelegramBot+2
Python07
Currently learning
I'm always trying to get better at the parts of testing that are hardest to do well.
PlaywrightAPI automationCI/CDAdvanced SQLTest architecture