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SDINAHET/README.md

Stéphane Dinahet

Backend Developer • Java Enthusiast • DevOps • Self-Hosting

About

I build secure, scalable and maintainable web applications.

My main focus is backend development with Java, Spring Boot, databases, API security and deployment.

I also enjoy working on self-hosted infrastructure, monitoring tools and automation.

🛠️ Environment

Backend

Frontend

Data

DevOps

Infrastructure



Featured Projects

Loto Tracker

Secure web application built around a Spring Boot REST API.

Main features

  • Java 21 / Spring Boot
  • JWT authentication
  • PostgreSQL
  • MongoDB
  • Docker deployment
  • Swagger documentation
  • GitHub Actions
  • Playwright tests
  • Prometheus monitoring
  • Grafana dashboards
  • HTTPS reverse proxy

Repository: https://github.com/SDINAHET/LOTO_API_v8

Production: https://loto-tracker.fr

HBnB

Airbnb-inspired web application focused on backend logic, authentication and persistence.

Main features

  • REST API
  • User management
  • Database persistence
  • Backend architecture
  • Tests

Repository: https://github.com/SDINAHET/HBnB

site: https://hbnb.alwaysdata.net/

DevOps & Monitoring

I work with tools used in real-world deployment environments:

  • Docker
  • GitHub Actions
  • Apache reverse proxy
  • Linux server administration
  • Prometheus
  • Grafana
  • Uptime Kuma
  • Cloudflare
  • HTTPS / SSL

Security Focus

I am interested in secure backend development and web application hardening.

Topics I currently explore:

  • JWT authentication
  • Refresh tokens
  • Role-based access control
  • CSRF protection
  • HSTS
  • CSP
  • OWASP Top 10
  • Server monitoring
  • Fail2ban

📊 GitHub Analytics

Activity

🐍 Contribution Snake

👾 Contribution Pacman

Pacman contribution graph

☕ Java Coffee

Contact

Building secure applications one commit at a time.

Pinned Loading

  1. Loto_API Loto_API Public

    Loto_API https://stephanedinahet.fr https://www.linkedin.com/posts/st%C3%A9phane-dinahet-3b363189_loto-tracker-api-activity-7305937206202822658-UrqU?utm_source=share&utm_medium=member_desktop&rcm=A…

    Java 2

  2. devops-exercises devops-exercises Public

    Forked from bregman-arie/devops-exercises

    Linux, Jenkins, AWS, SRE, Prometheus, Docker, Python, Ansible, Git, Kubernetes, Terraform, OpenStack, SQL, NoSQL, Azure, GCP, DNS, Elastic, Network, Virtualization. DevOps Interview Questions

    Python 1

  3. holbertonschool-files_manager holbertonschool-files_manager Public

    JavaScript 1

  4. HBnB HBnB Public

    Holberton HBnB

    Python 1

  5. LOTO_API_v4 LOTO_API_v4 Public

    Java 1