Sergio Del Olmo
Senior Software Engineer at TandemTrace
Móstoles, Community of Madrid, Spain
Summary
👤
Senior🎓
Top SchoolSergio Del Olmo is a Senior Software Engineer and tech lead with 9+ years of experience building scalable full-stack systems and improving how teams deliver. He has driven company-wide initiatives—most notably a greenfield GitLab CI automation that cut release times by over 80%—and led modular migrations that modernized legacy Java/JSP stacks into modular React architectures. Comfortable returning to hands-on work, Sergio blends thoughtful, maintainable coding with mentorship and process improvements to boost cross-team efficiency. He’s worked across backend Java, REST APIs, CDNs and frontend React, and has a practical history in enterprise databases and CI/CD at scale. Based in Móstoles, Spain, he values curiosity and alignment with product and user goals as much as technical skill. An early-career tutor in Java, he still favors coaching and embedding learning into day-to-day engineering.
5 years of coding experience
10 years of employment as a software developer
Charles III University of Madrid (Universidad Carlos III de Madrid)Higher Technician in Web Application Development, Higher Technician in Web Application Development at IES El CañaveralAndroid app development, Android app development at ICT Training Centre of Getafe
Spanish, English
Github Skills (13)
minecraft10
use-form10
php10
server10
pocketmine10
form-library9
plugin9
fork9
golang7
go5
chat5
tcp2
proxy2
Programming languages (2)
Github contributions (5)
Sergittos/BedWars
Sep 2023 - Jul 2024
🛏️ BedWars for PocketMine-MP
Contributions:12 releases, 15 PRs, 90 pushes in 10 months
bedwarsbedwars-pluginminecraftminigameplugin
Sergittos/ChatCooldown
Jun 2021 - Jan 2022
A chat cooldown plugin for pocketmine servers.
Contributions:1 review, 13 commits, 1 PR in 7 months
pocketminechatcooldownplugin
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