Francisco Rojas
Senior Software Engineer at 8am
San José, Costa Rica
Summary
👤
Senior🎓
Top SchoolFrancisco Rojas is a Senior Software Engineer with 14 years of experience and over six years specializing in Ruby on Rails, currently leading engineering efforts from San José, Costa Rica. For the past four years he’s worked as a lead developer, bridging stakeholders—clients, product owners, QA and engineers—to translate business needs into pragmatic technical requirements and deliverables. His background spans enterprise migrations, internationalization, microservices, e‑commerce optimizations and performance tuning, with measurable wins like drastically reducing CSV import times and standardizing A/B testing practices. Comfortable across the stack, he’s implemented device-integrated IoT solutions (Arduino Yun) for real‑time production reporting and explored blockchain and IoT through research and prototypes. Colleagues rely on him for architecture, testing infrastructure improvements and reusable platform components such as internal gems that accelerate cross-team development.
14 years of coding experience
8 years of employment as a software developer
Master's Degree Computer Science, Master's Degree Computer Science at National Chiao Tung UniversityBachelor's Degree Telematics, Bachelor's Degree Telematics at Universidad Latina de Panamá
Spanish, English, Chinese
Github Skills (57)
mvc10
rails10
ruby10
html10
bootstrap9
javascript9
responsive9
css9
sass9
ruby-on-rails9
activerecord9
background-service8
youtube7
inline7
vimeo7
Programming languages (3)
Github contributions (5)
francisco-rojas/market_place_api
Apr 2015 - Jul 2020
Code from the APIs on Rails book: http://apionrails.icalialabs.com/book/
Contributions:2 PRs, 14 pushes, 12 branches in 5 years 3 months
railsapirails-apiruby
francisco-rojas/csv_converter
Oct 2019 - Nov 2019
A library for facilitating the grouping and transformation of tabulated data contained in csv or spreadsheets files.
Contributions:1 release, 39 commits, 34 pushes in 1 month
xlsxcsvtransformationdata-managementcsv-converter
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