José Hernández
Backend Software Engineer at Boerse Stuttgart Digital Exchange
Berlin, Germany
Summary
👤
Senior🎓
Top SchoolJosé Hernández is a Backend Software Engineer with 11 years of experience building web applications and hardware/software integrations across industries such as healthcare, IoT, and telemetry. Trained as an Electronics and Communications Engineer, he blends embedded systems know-how with cloud-native backend development, having worked with Node.js, Ruby on Rails, microservices, Kubernetes, and AWS/GCP. He has a proven track record migrating legacy apps to modern stacks and operating large-scale panel platforms in the DACH region, plus hands-on experience with databases from MongoDB to Aurora/DynamoDB. Comfortable in remote, cross-border teams, José currently contributes to digital asset infrastructure at Boerse Stuttgart Digital Exchange and has led engineering efforts at startups and agencies. A practical problem-solver, he often bridges firmware-level constraints and high-level architecture—making him effective where hardware meets distributed software.
11 years of coding experience
7 years of employment as a software developer
Bachelor of Engineering - BE Ingeniería eléctrica electrónica y de comunicaciones, Bachelor of Engineering - BE Ingeniería eléctrica electrónica y de comunicaciones at Universidad del NorteElectrical Electronics and Communications Engineering, Electrical Electronics and Communications Engineering at Hamburg University of TechnologyHigh School, High School at Instituto Alexander Von Humboldt
English, German, Spanish
Github Skills (14)
balloon8
exchange7
rails7
javascript7
ruby6
collaboration6
ruby-on-rails6
energy5
renewable-energy4
energy-system3
modular3
hybrid2
php1
laravel1
Programming languages (1)
Github contributions (5)
JoseGre1/TrackMyPowerApp
Mar 2017 - Sep 2017
Contributions:28 commits, 15 PRs, 130 pushes in 6 months
trackinghybridmodularpowerenergy-system
JoseGre1/FSK-Transmitter-Simulator
May 2015 - Jun 2017
Contributions:21 commits, 19 pushes, 1 branch in 2 years 1 month
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.