Pablo Aravena
Freelance Developer at Toptal
Chile
Summary
👤
Senior🎓
Top SchoolPablo Aravena is a seasoned freelance developer from Chile with 14 years of professional experience delivering full-stack solutions across Java and JavaScript ecosystems. He combines hands-on implementation—especially with Spring, Angular/Ionic and Firebase—with strong testing discipline, using unit and functional tests to shape requirements before coding. His background ranges from enterprise systems at FedEx and Experian to middleware and DevOps workflows at Nisum, and mobile-first emergency apps for RecoveryPlanner, demonstrating comfort across backend, frontend and deployment concerns. As a technical interviewer and consultant at Toptal and Expertlead, he regularly assesses engineering quality and mentors teams on best practices. Pablo’s practical focus on defining user needs before implementation and his history of integrating complex payment and POS systems reveal an engineer skilled at turning regulatory and operational constraints into robust, testable software.
14 years of coding experience
15 years of employment as a software developer
Universidad de Santiago de Chile
Spanish, English
Github Skills (13)
jquery8
requirejs7
segment2
firebase2
appstore2
ios2
crashlytics1
receipt-validation1
analytics1
remote-config1
in-app-purchase1
storekit1
firestore1
Programming languages (4)
Github contributions (5)
paravena/algorithms
Mar 2015 - Sep 2018
Contributions:69 pushes in 3 years 6 months
paravena/myui2
Apr 2012 - Sep 2015
This is a new version of the original myui library, this time I'm migrating the code, from prototypejs to jquery and coffeescript using requirejs to glue the code
Contributions:221 commits, 23 pushes in 3 years 5 months
requirejsgluejquery
Find and Hire Top DevelopersWe’ve analyzed the programming source code of over 60 million software developers on GitHub and scored them by 50,000 skills. Sign-up on Prog,AI to search for software developers.