Open to opportunities

Santiago Villabona

@santiagovillabona

Message

Full‑stack software developer skilled in building web and mobile applications.

Colombia

Message

What I'm looking for

I am seeking a collaborative engineering role where I can build full‑stack or mobile applications, work with modern APIs and databases, and grow within an Agile team.

I am a full‑stack software developer with hands‑on experience building enterprise systems, mobile apps, and interactive 2D/3D games through university projects. I focus on reliable, maintainable code and clear client‑server integrations across technologies.

I have implemented RESTful APIs, designed SQL and NoSQL queries, and contributed to both frontend and backend components to ensure seamless system integration. My projects include web games, mobile commerce features, a web‑to‑PDF converter, and game mechanics using Unity.

Technologies I regularly use include JavaScript/Node.js, Python, Java, Dart/Flutter, C#, Docker, and databases such as PostgreSQL, MariaDB, MySQL, MongoDB, and Firebase. I work effectively in Git‑based workflows and Agile/Scrum teams.

I bring strong problem solving, teamwork, and communication skills, and I am eager to learn and contribute to production systems that emphasize performance, data integrity, and user experience.

Experience

Work history, roles, and key accomplishments

Software Developer - Acad Project

Universidad Pontificia Bolivariana

Dec 2024 - Apr 2025 (4 months)

Designed and implemented core and special mechanics for characters and enemies in a 2D action game, built levels with Unity assets and tuned progressive difficulty to enhance playability.

Unity C++Game Design

Software Developer - Acad Project

Universidad Pontificia Bolivariana

Dec 2024 - Apr 2025 (4 months)

Contributed to a web-to-PDF converter using Java and SOAP services, implementing web interface components to improve usability and accessibility.

Java SOAP Docker HTML CSS JavaScript Web Development Accessibility

Software Developer - Acad Project

Universidad Pontificia Bolivariana

Jun 2024 - Oct 2024 (4 months)

Built barcode scanner and shopping cart modules for a mobile commerce app, designed navigation and product/category filtering, and implemented CRUD for products and categories across frontend and backend.

Flutter Dart Firebase MariaDB Docker REST APIs Mobile Development UI UX

Software Developer - Acad Project

Universidad Pontificia Bolivariana

Dec 2023 - Apr 2024 (4 months)

Developed Wishlist and Card Auction modules for a multiplayer web game, implemented RESTful endpoints and optimized SQL/NoSQL queries to ensure data integrity and efficient access.

JavaScript Express Docker MariaDB MongoDB REST APIs

Education

Degrees, certifications, and relevant coursework

Universidad Pontificia Bolivariana, Seccional Bucaramanga

Bachelor of Science, Systems and Computer Engineering

2021 - 2025

Activities and societies: Completed multiple applied software development projects (web and mobile apps, multiplayer game modules, Unity 2D game, web‑to‑PDF converter) using JavaScript, Node.js, Flutter, Unity, Java, Docker, and various databases.

Pursuing a Bachelor of Science in Systems and Computer Engineering with coursework and projects in full‑stack development, REST APIs, databases, and game development; expected completion September 1, 2025.