Jaume Sala
Senior Software Engineer at Cross River
Greater Barcelona Metropolitan Area Spain
Summary
👤
Senior🎓
Top SchoolJaume Sala is a Senior Software Engineer and tech lead based in the Greater Barcelona area with 12 years of experience building full-stack and fintech systems. He has led backend teams and engineering efforts from startup to scale—most recently driving card processing integrations with Visa/Mastercard at Cross River and fintech wallet/transactions work at Deel. Comfortable across architecture, hands-on development and team leadership, Jaume pairs a master’s focus on smart cities with pragmatic product delivery from prior roles in EV charging and full-stack agencies. He also taught cross-platform app development for several years, an experience that sharpens his ability to communicate complex technical concepts to diverse teams. Notably, his background spans product QA, localization and SEO, giving him a rare blend of engineering depth and product-minded attention to user experience.
13 years of coding experience
18 years of employment as a software developer
Software Engineer computer engineering, Software Engineer computer engineering at Tampere University of Applied SciencesVocational education Computer Technician, Vocational education Computer Technician at Patronat La Salle ManlleuComputer Software Engineering Computer Engineering, Computer Software Engineering Computer Engineering at Universitat de Vic – Universitat Central de CatalunyaMaster's degree Smart Cities, Master's degree Smart Cities at Universitat de Girona
English, Spanish, Catalan
Stackoverflow
3reputation
2kreached
0answers
1question
Github Skills (87)
mapbox-gl10
javascript-framework10
prestashop10
javascript10
application-settings10
laravel-localization10
laravel10
html10
eloquent10
mobile-first10
media10
vue10
bootstrap10
css10
sass10
Programming languages (10)
Github contributions (5)
jaumesala/jaumesala.github.io
Feb 2019 - Feb 2025
Contributions:6 pushes, 3 branches in 6 years
jaumesala/opendata-maps
Feb 2016 - Sep 2016
Contributions:260 commits, 8 pushes in 6 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.