Hamzah Q.

Hi, My name is Hamzah, ✅ I’m a Full-Stack Java Developer with over 10 years of hands-on experience building fast, secure, and scalable web applications from the ground up. I specialize in both backend and frontend development, using modern frameworks and best practices to deliver high-quality software that meets real business needs. My expertise lies in architecting robust Java-based systems using Spring Boot and microservices on the backend, while crafting responsive, user-friendly frontends with React or Angular. Whether you need a full application, API integration, or a frontend overhaul—I can deliver end-to-end solutions that are production-ready and easy to maintain. 💻 Tech Stack & Skills: Backend: Java (8–17+), Spring Boot, Spring MVC, Spring Security RESTful APIs, Microservices, Hibernate, JPA Database: MySQL, PostgreSQL, MongoDB API documentation (Swagger/OpenAPI), JWT, OAuth2 Frontend: JavaScript (ES6+), HTML5, CSS3, Bootstrap Frameworks: React.js, Angular, Thymeleaf State management (Redux, Context API), Axios, REST integration 💻 DevOps & Tools: Git, Maven, Gradle, Jenkins, Docker, Postman CI/CD pipelines, JIRA, Agile/Scrum methodologies 🚀 What I Can Do For You: Build full-stack web apps from scratch (frontend + backend) Create and consume REST APIs with secure authentication Develop microservices and scalable backend systems Integrate third-party APIs or services (e.g., payment gateways, CRMs) Refactor legacy codebases and improve performance Implement responsive UIs with modern JavaScript frameworks 🔍 Why Work With Me? 10+ years of full-cycle development experience Strong understanding of business logic and clean architecture Reliable communication, clear timelines, and clean code Proven ability to work solo or lead a development team If you’re looking for a dependable full-stack developer who can turn your concept into a working, high-performance product, Let’s talk. I’m open to long-term collaboration or short-term, high-impact projects.