I'm a Full Stack Developer specializing in Java, Spring Boot, and Angular, with hands-on experience building production-style web applications.

Currently, I'm working on a classifieds marketplace platform where I develop backend services, RESTful APIs, Angular features, authentication, file storage, and database-driven business logic.

• 💼 Full Stack Developer
• ☕ Strong focus on Java & Spring Boot
• 🌱 Currently improving Angular and Software Architecture
• 🎯 Passionate about building scalable and maintainable software
• 📍 Cairo, Egypt

• Java
• TypeScript
• JavaScript
• SQL
• Python
• C++

• Spring Boot
• Spring MVC
• Spring Security
• Hibernate
• Spring Data JPA
• REST APIs
• JWT Authentication

• Angular
• HTML5
• CSS3
• TypeScript

• MySQL

• Git
• GitHub
• Maven
• Docker
• Postman
• Swagger
• IntelliJ IDEA
• VS Code

• AWS S3

Developed a complete full-stack feature for a production marketplace using Spring Boot, Angular, MySQL, AWS S3, and JWT authentication.

Graduation project focused on detecting hard-braking events from autonomous driving datasets using Spring Boot, MySQL, Python, and machine learning concepts.

Machine learning project comparing multiple classification algorithms with NLP preprocessing using Scikit-learn.

• Advanced Spring Boot
• Angular
• System Design
• Clean Architecture
• LeetCode & Problem Solving

• 📧 Email: helaleisa04@gmail.com
• 💼 LinkedIn: https://www.linkedin.com/in/helal-mohamed123

"Building clean, scalable, and production-ready software one project at a time."