Sergio聽Vargas
CTO at Grupo A3Satel
Seville, Andalusia, Spain
Summary
馃懁
Senior馃帗
Top SchoolSergio Vargas is a results-driven CTO with 12 years of experience building web applications primarily with Java and Angular, currently leading technology at Grupo A3Satel from Seville. He has progressed from hands-on development and analysis roles to technical leadership positions, including CTO at Plannifai and Center Expert at everis, shaping product roadmaps and engineering teams for planning and time-tracking systems. Known for blending pragmatic architecture with team coaching, he has a track record of turning complex functional requirements into maintainable, production-ready solutions. A graduate in Computer Engineering from Universidad de Sevilla, he remains committed to continuous learning and enjoys keeping a strong developer mindset while steering strategic technology decisions.
12 years of coding experience
13 years of employment as a software developer
University of Seville
English
Github Skills (11)
java8
mongodb7
nodejs6
cms6
react6
content-management5
javascript5
content-management-system5
php2
que1
opencms1
Programming languages (2)
Github contributions (5)
serrapos/opencms-core
Jul 2013 - Jul 2015
Contributions:6 commits, 2 PRs, 1 push in 2 years
cmsmanagement-systemjavacontent-managementcontent-management-system
bootCampCenters/tallerSpringData
Sep 2017 - Jun 2019
Contributions:1 PR, 2 pushes, 1 branch in 1 year 9 months
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