~/metesirin_portfolio$side projects
A car-rental booking platform where every reservation must clear seven deterministic identity checks — MRZ validation, image-quality scoring, AWS face liveness, biometric matching, cross-field consistency, age, and licence expiry — before it can be confirmed.
A read-only command line tool that checks a Node.js or Bun project. It compares package.json with the lockfile and the lockfile with node_modules, then lists the fixes to run.
A personal finance and subscription tracker built from scratch to learn real backend engineering.
Enter a route in Turkey and it flags the speed cameras, radar corridors and checkpoints along it, scraped live from a government traffic site. It then tracks your position and alerts you as you drive.
An Unreal Engine 5 editor tool, built entirely in Blueprints, for batch renaming assets, moving them between folders, and mass transform and selection operations on actors in the level.
Tracks fixtures, results and squad news. A cron job refreshes the data every 24 hours and hands it to the OpenAI API, which writes five newsletters.
Uploads photos of Turkish utility bills, electricity, gas, water or internet, and uses the OpenAI Vision API to pull out the amount owed, with a confidence score for each result.
A course assignment that predicts heart disease from clinical data, comparing a logistic regression baseline against two neural network architectures, optimized for recall.
