Alejandro Bayo
Developer at Astara Innovation & Venture Lab
Madrid, Community of Madrid, Spain
Summary
👤
Senior🎓
Top SchoolAlejandro Bayo is a pragmatic web developer with 12 years of experience who combines a strong mathematics background and a research-oriented master’s in computer science with hands-on expertise in Python, Ruby, JavaScript, Flask, Rails and React. He favors agile, TDD and clean-code practices, and has built and maintained production backends and SPAs while prioritizing test coverage and architecture. Alejandro contributed to the well-known PyBossa crowdsourcing framework, focusing on backend reliability, auto-import features, documentation and tests—evidence of his commitment to open-source maintenance. Based in Madrid, he has delivered solutions across startups and innovation labs, including projects to detect learning issues using RoR APIs and React frontends. Colleagues describe him as methodical and improvement-focused, always looking for better ways to structure and test code.
12 years of coding experience
5 years of employment as a software developer
Web Development, Web Development at IronhackMáster Oficial en Investigación en Informática. Especialidad Sistemas Inteligentes, Software, Sobresaliente, Máster Oficial en Investigación en Informática. Especialidad Sistemas Inteligentes, Software, Sobresaliente at Universidad Complutense de Madrid
Spanish, English
Github Skills (5)
python10
django10
testing9
sql8
open-source7
Programming languages (6)
Github contributions (5)
Scifabric/pybossa
Feb 2014 - Feb 2016
PYBOSSA is the ultimate crowdsourcing framework (aka microtasking) to analyze or enrich data that can't be processed by machines alone.
Role in this project:
Back-end Developer
Back-end DeveloperContributions:7 releases, 2266 commits, 155 PRs in 2 years
Contributions summary:Alejandro primarily worked on merging branches related to auto-importing tasks and bug fixes, indicating a focus on the core functionality of the PyBossa framework. They added extra information to the existing structure, including documentation for newsletters, and implemented tests. They also addressed code conflicts and refactored existing code for coverage and testing, suggesting involvement in maintenance and improvement of the backend systems.
pybossacrowdsourcingpythoncitizensciencescience
Scifabric/app-soundcloud
Jun 2014 - Feb 2016
SoundCloud demo project for PyBossa
Contributions:35 commits, 7 PRs, 7 pushes in 1 year 9 months
demo-projectsoundcloudaudiopybossamusic
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