John Hearn
Lead Software Engineer at Universitat de Barcelona
Helston, England, United Kingdom
Summary
👤
Senior🎓
Top SchoolJohn Hearn is a Lead Software Engineer with 13+ years of hands-on experience building high-throughput, production-grade systems and leading teams through the full software lifecycle. He combines deep Java/JEE and Android expertise with a pragmatic, business-focused approach to estimation, delivery and DevOps practices, championing TDD, automation and continuous integration. As a Thoughtworks lead and former senior engineer at a low-latency trading platform, he’s comfortable designing for scale and partnering with data scientists to operationalise machine learning. He also teaches DevOps and Cloud Computing at the MSc level, reflecting a commitment to mentoring and translating complex cloud fundamentals into practical outcomes. Early career embedded and electronic design experience gives him an unusual ability to reason across hardware-software boundaries and bring disciplined engineering to diverse technical domains.
13 years of coding experience
23 years of employment as a software developer
Bachelor's degree Physics, Bachelor's degree Physics at University of Bristol
English, Spanish, Catalan
Github Skills (90)
listings10
uploading9
box2d9
gradle-play-publisher9
gradle-plugin9
intellij9
deterministic9
android-development9
visualizations8
physics-engine8
android8
physics8
java8
deploying8
gradle8
Programming languages (9)
Github contributions (5)
johnhearn/notebooks
May 2017 - Sep 2021
Contributions:49 pushes, 1 branch in 4 years 4 months
johnhearn/uno
May 2017 - Mar 2018
Contributions:51 commits, 3 pushes, 1 branch in 10 months
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.