Language Breakdown
Lines of code distribution across 18 owned repositories
T-Shaped Developer
T-shapedDeep in CSS with broad versatility
Collaboration Network
Global Impact visualization
Repos
21
PRs
0
Growth
+18%
Top Collaborators
No collaborator data yet.
Coding Streak
Contribution activity over the past year
İzzet Özdemir
@izzet-ozdemir
Berfin Hazar
@berfinhazar
Eren Kardogan
@Erenkardogan
Kenan Avşar
@KenanAvsar
Zeynep Taş
@zeyneptass
Top Repositories
Production-grade payment & ledger API — Hexagonal Architecture, double-entry bookkeeping, idempotency, optimistic locking, and 20-thread concurrency tests. Built with Java 21 · Spring Boot 3.5 · PostgreSQL · Flyway.
Secure real-time messaging backend with Spring Boot, WebSocket/STOMP, JWT auth, AES-256-GCM message encryption, Redis pub/sub, and PostgreSQL. Production-ready with rate limiting, offline message queue, and Docker support.
Farklı kredi türleri (Konut, Taşıt, İhtiyaç) için faiz hesaplama servisi.
factory design pattern
Redis konusunu ele aldım
Kurs Yönetim Sistemi
Singleton design pattern example
Kullanıcıların gelir ve harcamalarını ekleyip kategorize ederek kolayca takip edebileceği bir proje geliştirdim.
Transaction managment konusunu ele aldım.
Proxy Designa Pattern
Open Source Impact
Contributions to external projects
No external contributions found.