Sergio Martín
Desarrollador Web at acens, Part of Telefónica Tech
Colmenar Viejo, Community of Madrid, Spain
Summary
👤
Senior🎓
Top SchoolSergio Martín is a frontend-focused web developer with 8 years’ experience, specializing in Angular and e2e testing while regularly working across full-stack stacks with Spring Boot and SQL/NoSQL databases. He has delivered domain-specific applications for finance, insurance and aviation at companies including acens (Telefónica Tech), Keifi Technologies, Accenture and BABEL, translating complex requirements into user-focused management tools. Comfortable across the stack, he pairs robust backend integrations with responsive Angular interfaces and a pragmatic testing mindset that reduces regressions in production. Based in Colmenar Viejo (Madrid), he combines enterprise delivery experience with a hands-on development approach forged in client-facing projects. Notably, his background in both modern frontend testing and backend APIs makes him effective at bridging QA and engineering workflows.
8 years of coding experience
4 years of employment as a software developer
Grado Superior en Desarrolo de Aplicaciones Web, Ingeniería informática, Grado Superior en Desarrolo de Aplicaciones Web, Ingeniería informática at IES Ciudad Escolar
Github Skills (13)
programming-tools10
css10
codebase10
certification10
javascript10
nodejs10
math10
react10
aggregate4
parsing4
python3
dmarc3
cli2
Programming languages (4)
Github contributions (5)
undostres321/fullstackopen
Sep 2019 - Dec 2019
Contributions:19 pushes, 1 branch in 3 months
undostres321/gitops-cert-level-2-examples
Sep 2022 - Oct 2022
GitOps Certification Level 2 examples
Contributions:19 pushes in 18 days
gitopskubernetescertificationlevel-2
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