Ernesto Alonso
Software Engineer at Celonis
Dresden, Saxony, Germany
Summary
👤
Senior🎓
Top SchoolErnesto Alonso is a front-end-focused Software Engineer with over a decade of experience building modular, standards-driven web applications using Angular, React, TypeScript, and modern tooling. He has delivered security-sensitive features like end-to-end encryption and load control for large-scale video conferencing at GoTo, and led a migration to ECMAScript modules to enable bundle-less, cross-team development. Previously he helped architect a module-oriented web front end for Cognitec’s FaceVACS-VideoScan, emphasizing reusable components, responsiveness, and clear separation of concerns. Comfortable working across the stack and in Agile teams, he pairs hands-on implementation with mentorship and strong collaboration skills. Based in Dresden and fluent in English and Spanish, he brings a mix of practical product delivery and a continual drive for cleaner, more maintainable front-end architectures.
10 years of coding experience
9 years of employment as a software developer
Universidad Tecnológica de La Habana "José Antonio Echeverría", CUJAE
English, Spanish
Github Skills (13)
angular9
javascript8
nodejs8
typescript8
react8
firefox-nightly8
nightly7
thunderbird6
cli5
firefox5
web-performance4
web-framework4
web-developer3
Programming languages (2)
Github contributions (5)
GGGErnest/dog-app
Jul 2024 - Jul 2024
Small app to keep a record of dogs breeds
Contributions:30 PRs, 51 pushes, 35 branches in 19 days
GGGErnest/remote-cl
Aug 2023 - Mar 2024
Contributions:24 pushes, 3 issues in 7 months
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