Yiğitcan Girgin

I’m building and publishing backend portfolio projects as a self-employed Backend Developer. My İlanUyum API uses FastAPI and SQLAlchemy 2.0 for authentication, job-application tracking, and per-user data isolation.

I packaged the API and PostgreSQL database with Docker Compose, versioned the schema with Alembic, and added tests that GitHub Actions runs alongside ruff.

For my graduation project, I used a conditional GAN to augment the HAM10000 dataset, then trained VGG16 and GoogLeNet classifiers that reached 97% accuracy and F1-score. I’m looking for a junior backend or AI/data engineering role.