I'm a computer science engineer with experience in front-end and back-end web development. I'm looking to learn new tools and skills. I'm passionate about educational challenges.

Armando Madriz Sibaja

I'm a computer science engineer with experience in front-end and back-end web development. I'm looking to learn new tools and skills. I'm passionate about educational challenges.

Available to hire

I’m a computer science engineer with experience in front-end and back-end web development.

I’m looking to learn new tools and skills. I’m passionate about educational challenges.

Experience Level

Expert
Expert
Expert
Expert
Expert
Intermediate
Intermediate
Intermediate
Intermediate
Intermediate
Intermediate
Intermediate
Intermediate
Intermediate
See more

Language

English
Intermediate

Work Experience

Web Developer at Nova Q
January 1, 2021 - November 5, 2025
Developed projects from scratch using PHP frameworks such as Laravel and CakePHP; created RESTful APIs for mobile and web applications; integrated MySQL databases; built mobile applications with React Native; integrated external APIs including PlaceToPay and PayPal; optimized MySQL queries for performance and data integrity.
Developer (University Community Service) at University Community Service, University of Costa Rica
January 1, 2021 - January 1, 2021
System to optimize data collection in a library, developed using Laravel and MySQL; enables library visitors to register visits from mobile phones. Lost pet information registration system, developed using WordPress.

Education

Bachelor's Degree in Business Informatics at University of Costa Rica
January 1, 2018 - January 1, 2022
English at National University of Costa Rica
January 1, 2024 - November 5, 2025

Qualifications

Add your qualifications or awards here.

Industry Experience

Software & Internet, Education, Professional Services

Experience Level

Expert
Expert
Expert
Expert
Expert
Intermediate
Intermediate
Intermediate
Intermediate
Intermediate
Intermediate
Intermediate
Intermediate
Intermediate
See more