Osvaldo Dos Santos
Freelance Web Developer at Self-Employed
Luanda Province, Angola
Summary
👤
Senior🎓
Top SchoolOsvaldo Dos Santos is a freelance web developer and computer engineer with over a decade of hands-on experience building and maintaining PHP/MySQL and JavaScript applications. His career ranges from designing a critical MS Access-based reservation system for the World Food Programme to providing ongoing web development and system maintenance for diverse clients. Comfortable working remotely from Luanda, Angola, he combines practical back-end expertise with a history of teaching and infrastructure support across international NGOs and universities. A native Portuguese speaker with professional English proficiency, he brings client-focused reliability and a pragmatic approach to proof-of-concept and production work. His long-running independent practice reflects a steady commitment to learning about and interacting with computers, translating technical curiosity into dependable solutions.
10 years of coding experience
1 year of employment as a software developer
Associate of Science - AS, Computer Science, Associate of Science - AS, Computer Science at University of the PeopleBachelor of Computer Engineering, Computational Science, 12, Bachelor of Computer Engineering, Computational Science, 12 at Universidade Agostinho Neto
Portuguese, English, French
Stackoverflow
1reputation
0reached
0answers
0questions
Github Skills (15)
html10
css10
git10
http10
js10
javascript10
web-development10
web-standards10
documentation10
hindi10
github9
php9
mobile-web6
chrome6
catalan3
Programming languages (5)
Github contributions (5)
odsantos/en.javascript.info
May 2020 - Dec 2022
Modern JavaScript Tutorial
Contributions:2 PRs, 81 pushes, 14 branches in 2 years 7 months
javascript
fsdude/pt.javascript.info
Dec 2020 - Jan 2023
Modern JavaScript Tutorial in Portuguese
Contributions:2 PRs, 42 pushes in 2 years 1 month
javascriptjavascript-tutorialmodern-javascript
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