AM

Armando Madriz Sibaja

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.

About

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.

  • 4 years' experience
  • Joined November 2025

Languages

  • EnglishIntermediate

Industry experience

  • Software & Internet
  • Education
  • Professional Services

More experts in San Jose, Costa Rica

Work experience

Developer (University Community Service) · University Community Service, University of Costa RicaJan 2021 – Jan 2021 · 1 mo

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.

Web Developer · Nova QJan 2021 – Nov 2025 · 4 yrs 11 mos

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.

Education

Bachelor's Degree in Business Informatics · University of Costa Rica2018 – 2022
English · National University of Costa Rica2024 – 2025

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