Hi, I'm Onur —
I'm a Flutter developer with 15+ hobby apps on my own phone and my first projects now live for real people. Five years of olympiad algorithms taught me how to think; building apps is where I want to use it.
01 — Shipped
Live projects you can open right now. More are on the way — this list is meant to grow.
The live website of an İstanbul education academy.
Every Apple M-series chip, M1 to M6, ranked by Geekbench 7.
02 — Toolbox
03 — Background
I started in competitive programming. It's why I care about code that's correct and fast — and why a bug at 2 a.m. doesn't scare me.
Silver medals in 2023 and 2025, bronze in 2022 and 2024, and bronze in the middle-school division in 2021.
Top 1% of rated users. Onur_Ilgaz on Codeforces ↗
One of 40 students from across Europe picked for two 10-day algorithms camps.
Selected five years in a row for the summer camp and the two-week winter camp.
Won the regional round of NASA's global hackathon with a project built on NASA open data.
Reached round two, placing in the top 2000.
Full scholarship, boarding student. Ranked in the top 100 of about 2.5 million candidates in YKS 2026.
04 — Teaching
Improving how the next generation learns is the thread that runs through everything I do — from olympiad problem sets to the apps I build. A good app, like a good lesson, makes the hard part feel easy.
It made sense, then, that one of the first sites I shipped was for an education academy.
Club leader, Computer Olympiads Club — designed an eight-week program taking students from zero to contest-level C++.
Problem sets and internal contests, plus extra sessions built around Codeforces problems.
Recruited and onboarded each incoming group for two years running.
Instructor, İstanbul Science Olympiads (İSBO) — weekend competitive-programming courses.
05 — Contact
I'm looking for projects to build, people to learn from, and teams to join. I speak Turkish and English, and I'm learning German.