Hello, I am a

Software & Web Developer

I build websites and applications with clean code, modern design, and thoughtful user interactions that engage and delight users.

Marius Cretu

About Marius

A passionate developer specialized in creating modern web applications that are not only visually appealing but also performant and user-friendly. With experience working across the full stack, I bring ideas to life from concept to deployment.

Here are a few technologies I've been working with recently:

  • JavaScript & React
  • Java & Spring Boot
  • PostgreSQL & MySQL
  • Cursor & VS Code

Featured Projects

About Music in Movies Blog

Completed

A full-stack blog platform with CMS featuring Spring Boot REST API, React frontend, JWT authentication, role-based access control (Admin/Author/User), rich text editor with video embedding support, categories, tags, and comments system.

Java Spring Boot React PostgreSQL JWT REST API

Task Manager Frontend

Completed

A modern React frontend application for task management with JWT authentication, full CRUD operations, real-time filtering, search functionality, and a beautiful dark-themed responsive UI.

React JavaScript Vite Axios CSS3

FitTimer Mobile App

Completed

A minimalist fitness timer app with interval training, customizable work/rest periods, and clean user interface for effective workout sessions.

JavaScript HTML5 CSS3 Spring Boot

Task Management REST API

Completed

A comprehensive RESTful API for task management built with Spring Boot. Features JWT authentication, full CRUD operations, task filtering, search functionality, and interactive Swagger UI documentation.

Java Spring Boot JWT PostgreSQL Swagger

What can I do for you

I believe that great software should be intuitive and user-friendly for everyone. It's my job to ensure that your users can interact with your application in a way that makes sense for them, whether they're on a desktop or a mobile device.

Web Development

Creating responsive websites and web applications using modern technologies and best practices.

Mobile Development

Developing cross-platform mobile applications that provide seamless user experiences.

UI/UX Design

Designing intuitive user interfaces and experiences that engage and delight users.

Let's build your project together

Ready to bring your ideas to life? Let's get in touch!

cremarnic@gmail.com
+49 157 54497440
Konstanz, Germany