# Anıl Akpınar

> DevOps Engineer & Full-Stack Developer based in Turkey. Specializes in PostgreSQL high-availability clusters, 5G network engineering (Free5GC), Kubernetes/Docker infrastructure, AI/ML integration, cyber security, and cloud-native architecture. 18+ open-source projects and freelance solutions.

Anıl Akpınar (alias: 4ni1ak) builds production-grade infrastructure and full-stack applications. Core stack: Python (FastAPI), Flutter, PostgreSQL, Redis, Kubernetes, Docker, NGINX. Strong background in distributed systems, observability, and CI/CD automation.

## Profile

- [Portfolio Home](https://akpinar.dev/): main landing page with bio and project highlights
- [Contact](https://akpinar.dev/contactus): direct contact form for freelance and consulting
- [About](https://akpinar.dev/website/info): site metadata and stack information

## Blog & Writings

- [Başarı Öyküleri](https://akpinar.dev/blog/basarı-oykuleri-2): success stories and case studies
- [Portfolio](https://akpinar.dev/blog/portfolio-3): featured projects breakdown
- [Seyahat](https://akpinar.dev/blog/seyahat-1): travel and lifestyle posts

## Open Source

- [GitHub: 4ni1ak](https://github.com/4ni1ak): 18+ public repositories covering DevOps tooling, Flutter apps, FastAPI services, and infrastructure-as-code

## Expertise

- DevOps & SRE: Kubernetes, Docker, NGINX, Cloudflare, GitHub Actions, observability
- Databases: PostgreSQL HA clusters, replication, backup strategies, query optimization
- Networking: 5G core (Free5GC), network function virtualization, secure tunneling
- Backend: Python (FastAPI), Java (Spring Boot), Node.js, REST API design
- Mobile: Flutter (Android, iOS, Web) — production apps deployed to Play Store
- AI/ML: model integration, LLM-driven workflows, vector search
- Security: OWASP, secret management, secure CI/CD, network hardening

## Contact

- Email via [contact form](https://akpinar.dev/contactus)
- LinkedIn: https://www.linkedin.com/in/4ni1ak/
- GitHub: https://github.com/4ni1ak