Oguzhan E.

Full-Stack Developer | Scalable Web Applications & DevOps Solutions I am an experienced Full-Stack Developer with a strong focus on designing, building, and deploying scalable, high-performance web applications. My work bridges both front-end and back-end engineering, along with DevOps, containerization, and CI/CD automation to ensure seamless delivery from code to production. Core Expertise Front-End Development: React, Vue.js, Angular, TypeScript, JavaScript (ES6+), HTML5, CSS3, SCSS, Vite, Webpack Back-End Development: Node.js, Express.js, NestJS, Python (FastAPI/Flask), RESTful APIs, GraphQL Databases: PostgreSQL, MySQL, MongoDB, Firebase, Redis DevOps & Infrastructure: Docker, Docker Compose, Kubernetes, Nginx, CI/CD (GitHub Actions, GitLab CI, Jenkins), Linux server administration Cloud & Deployment: AWS (EC2, S3, ECS), Google Cloud, DigitalOcean, Vercel, Firebase Hosting System Architecture: Microservices, containerized deployments, API gateways, load balancing, reverse proxies Performance & SEO: Lighthouse optimization, caching strategies, Core Web Vitals, code splitting, lazy loading Security: Authentication & authorization (JWT, OAuth2), SSL/TLS setup, API key management, environment isolation Highlights Architected and deployed full-stack web platforms using Dockerized microservices and CI/CD pipelines. Developed custom dashboards, form builders, and data-driven applications with real-time sync and analytics. Optimized web performance, reducing load times and improving SEO rankings through code and infra tuning. Designed secure, maintainable, and scalable systems aligned with modern DevOps and cloud-native practices.