Javier Alcocer
Senior Software Engineer at Telefónica Innovación Digital
Madrid, Community of Madrid, Spain
Summary
👤
Senior🎓
Top SchoolJavier Alcocer is a Senior Software Engineer and front-end architect based in Madrid with nine years of professional experience designing scalable, modular web platforms for large enterprises. He specializes in front-end architecture, CI/CD, testing strategies and API collaboration, having led platform transformations and component ecosystems at Telefónica, ING and XByOrange. Javier blends a designer’s eye for UX with deep server-side knowledge, enabling pragmatic solutions that balance performance, maintainability and developer productivity. He has repeatedly driven migrations from monolithic apps to modular, CDN-friendly delivery models and improved developer workflows with CLI and automation tools. Methodical and perfectionist by nature, he focuses on delivering high-quality features on time while keeping abreast of bleeding-edge technologies. Outside the obvious, his background founding small design studios and co-organizing SpainJS reveals a long-standing commitment to community, usability and end-to-end product craft.
9 years of coding experience
18 years of employment as a software developer
BUP, BUP at IB Miguel Hernández
English, Spanish
Stackoverflow
1,385reputation
285kreached
29answers
0questions
cypress
top-5%
Github Skills (173)
reselect10
expressjs10
python10
architectural-patterns10
testing10
async-data10
command-line-interface10
integrations10
persistence10
directories10
e2e10
linter10
rest-api10
openapi10
abort10
Programming languages (5)
Github contributions (5)
mocks-server/admin-api-client
Nov 2019 - Mar 2022
Api client providing methods for the Mocks Server Admin API Plugin
Contributions:15 releases, 48 PRs, 103 pushes in 2 years 5 months
api-clientdevelopment-toolsapiconfigurationmocks-server
data-provider/memory
Nov 2019 - May 2022
Memory origin addon for @data-provider
Contributions:20 releases, 60 PRs, 100 pushes in 2 years 7 months
memoryeventsproviderdata-provideraddon
Find and Hire Top DevelopersWe’ve analyzed the programming source code of over 60 million software developers on GitHub and scored them by 50,000 skills. Sign-up on Prog,AI to search for software developers.