JJ
Career profile
Juan Jose Barrera
Principal Software Engineer | Distributed Systems & Platform Architecture | Building Products at Global Scale
Argentina
Career path.
- 세일즈포스
Principal Member of Technical Staff (PMTS)
Aug 2025 - Present - 세일즈포스
Lead Member of Technical Staff (LMTS)
Oct 2022 - Aug 2025 - MercadoLibre.com
Senior Staff Engineer - Technical Expert
Jan 2021 - Sep 2022 - MercadoLibre.com
Staff Engineer - Technical Expert
Jan 2019 - Jan 2021 - MercadoLibre.com
Technical Leader
Aug 2016 - Dec 2018 - MercadoLibre.com
Senior Software Engineer
Jan 2014 - Jul 2016 - MercadoLibre.com
Semi Senior Developer
Dec 2012 - Dec 2013 - BVision
Senior Developer
Jul 2012 - Nov 2012 - Vostu
Java Developer
Apr 2011 - Jul 2012 - Thales
J2EE Senior Developer
Mar 2006 - Apr 2011 - Thales
Desarrollador Java
Jan 2006 - Apr 2011