Full Stack Developer
Freelance
Freelance web, mobile, and desktop work with live data, API integrations, and database-backed systems. A few hundred people touch something I built on any given day.
Christopher Matthew Marvelio
Full Stack DeveloperI write code for web, mobile, and desktop.
I'm a full stack developer in Tangerang. I mostly build automation, dashboards, and apps across web, desktop, and mobile. I care about things that keep working when nobody is watching, and tools that delete boring work.
Tangerang, Indonesia
Experience
QA Automation Intern
PT. Sinergi Prakarsa Utama
Wrote end-to-end suites in Cypress and Selenium, plus reporting flows, screenshot capture, and bug submission helpers.
Selected Work
CMMhero Automation
Game companion platform: web dashboard plus a desktop pixel-bot. 100+ people use it every month.
Next.jsC#MongoDB
H320 Discord Bot
A Discord bot for music, anime search, utilities, and moderation, built around slash commands and autocomplete.
Node.jsDiscord.jsMongoDB
zentype
A customizable, clean typing test with leaderboards, achievements, and stats.
Next.jsPostgresRedis
Toolkit
languages
TypeScriptPythonC#PHP
frontend
ReactNext.jsReact NativeTailwind
backend
Node.jsBunExpressLaravelNginx
database
PostgreSQLMySQLMongoDBFirebase
tools
GitSeleniumCypressUnityFigma
Personal
Recent Music
Recent Animes
Gear
- PC: Ryzen 5 2600, Radeon RX 580, 16GB RAM
- Peripherals: Noir Timeless82, Noir M1, EarFun Air 2
- Apps: Zed, WezTerm, Helium Browser, Raycast
Let’s collaborate.
Open to full-time roles, freelance work, and collaborations.