About me

Get to know my background and my passion for development.

  • Full name:Cristian Jeffrey Oraña Gamo
  • Phone:+36 604 395 537
  • Email:orana.cj@gmail.com

Hello!

I'm Cristian Oraña, a Full Stack Developer currently studying Multiplatform Application Development. I specialize in crafting intuitive interfaces and building solid backend architectures using technologies like Java, Dart, Kotlin, and SQL.

I've worked on projects such as FlashFood, where I applied front-end skills in HTML, CSS, and JavaScript, as well as back-end logic and database management. I enjoy blending design tools like Photoshop and Illustrator with development to create polished, user-centered applications.

Beyond coding, I'm also into photography — a hobby that helps me enhance my creativity and attention to detail.

Experience

Where I've studied and worked — and what I’ve learned from it.

  • Career

  • Internship Developer

    Aradoxa Solutions, S.L. | 2025

    Worked as a software development intern, gaining experience in building web applications and collaborating with a team. I also used Jira for project management, which helped improve my organization and workflow skills.

  • Education

  • Advanced Vocational Training

    STUCOM Study Center | 2023 - 2025

    Studying web development fundamentals, including HTML, CSS, JavaScript, and PHP, along with backend development using Java. I also gained experience in mobile application programming with Kotlin and Dart.

  • Technological Baccalaureate

    Escola Pia Sant Antoni | 2018 - 2020

    Completed a technological baccalaureate focused on mathematics, physics, and technology foundations, laying a solid foundation for further technical studies and development.

Tools & Technologies

Languages, frameworks, and design tools I work with.

Languages

  • JavaScript
  • PHP
  • Java
  • Python
  • Dart
  • Kotlin

Frameworks

  • Bootstrap
  • Flutter
  • Spring Boot

Databases

  • MySQL
  • MongoDB

Design & Layout

  • Photoshop
  • Illustrator
  • Figma

Projects

From lines of code to fully functional apps.

Flash Foods

Flash Foods

Flashfoods is a platform that allows users to view the best deals, news, and openings of fast food restaurants in their vicinity using geolocation. Includes various features such as an interactive map, user profile, wishlist, and more.

Code
HTML CSS PHP JavaScript
Copay

Copay

CoPay is a collaborative expense management application designed to simplify the division of costs within groups, such as dinners, trips, or gifts. It allows users to manage shared payments, create collaborative wish lists, and compare prices to find the best deals on products.

Frontend Backend
Kotlin Jetpack Compose Java Spring Boot
Copay

Vacation Manager

Vacation Manager is a desktop application developed with Python and PyQt6 that allows users to manage their vacations efficiently. This is a private project that I created for Aradoxa Solutions.

Private project
Python PyQt6 MongoDB

What I Bring to the Table

More than just code — a mindset and a commitment to excellence.

Creative Problem Solving

Approaching challenges with a mix of logic and imagination, aiming for clean and scalable solutions.

Team Collaboration

Teamwork and clear communication drive the achievement of quality results.

Tech Versatility

From frontend design to backend logic, I can adapt to a wide range of technologies and tasks.

Responsibility

Ensuring both technical quality and timely delivery.

Continuous Learning

Constantly working to expand my skills and stay updated with the latest trends and best practices.

Attention to Detail

Passion for photography ensures a focus on both aesthetics and functionality.

Get in touch

Have a question or project in mind? Drop me a message.