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A little bit about me
I'm Willis Rihatman (usually called willis). I started coding at 12 years old out of curiosity for Minecraft plugins, and that spark grew into ~6 years of full stack development. I'm currently a freshman at 
Universitas Airlangga studying Public Health — admitted via SNBP. Beyond campus, I freelance on fiverr.com with 100+ satisfied clients, and I founded DECADE, an IT club at my high school.
- RoleBackend Developer
- Experience~6 years
Tools I like to build with
A mix of frontend, backend, and databases - picked for speed and reliability. But I do more in the background.
How I got here
My professional milestones and educational background.
Career & Coding
Curiosity led me to learn Minecraft plugins using Java.
I built simple APIs, connected databases, and made my first portfolio site. Consider taking a look at it 3adf0f3a.webgweh.pages.dev
I do portfolio work for others @ fiverr.com with a track record of 100+ satisfied clients. Direct messages are open for business inquiries.
Education
Currently pursuing higher education (Class of 2026), admitted through the SNBP (Seleksi Nasional Berdasarkan Prestasi) pathway.
Achieved outstanding student status, founded DECADE, and actively participated in science olympiads and tech competitions. See highlights below.
Built and led the school's first IT extracurricular — teaching web dev, hosting workshops, and mentoring juniors.
Passed the selection of Olimpiade Penelitian Siswa Indonesia — a national science research olympiad.
Reporting tools, REST APIs, note management systems, and more — all built for real school use.
Built and led the school's first IT extracurricular — teaching web dev, hosting workshops, and mentoring juniors.
Passed the selection of Olimpiade Penelitian Siswa Indonesia — a national science research olympiad.
Reporting tools, REST APIs, note management systems, and more — all built for real school use.
Recognized as a high-achieving student and won academic competitions in science.
Completed primary education.
Things I've built
Loaded from your API. Each card adapts to whatever fields the API returns.
Let's work together
Reach out via email or Instagram. I'm open to collaboration and new opportunities.