Saúl De León Guerrero
Software Engineer at Bonhams
Madrid, Community of Madrid, Spain
Summary
👤
Senior🎓
Top SchoolSaúl De León Guerrero is a versatile software engineer based in Madrid with 11 years of experience building both front-end and back-end systems for clients ranging from startups to enterprises like ING and Bonhams. He combines a strong Java/Spring backend background with rich front-end expertise in React, Angular, Web Components and hybrid mobile apps using Ionic, enabling end-to-end delivery of web projects. His career spans roles as developer and scrum master, giving him practical leadership in agile teams and hands-on experience with DevOps and server administration. He has tackled diverse tech stacks including Node.js, Perl, MongoDB and enterprise Java EE, and a history of integrating real-time features via WebSockets. Always curious, he continuously explores new technologies and hones the tools he already masters to solve pragmatic business problems.
11 years of coding experience
8 years of employment as a software developer
freeCodeCampIngeniero en Informática, Inglés, Informática, Ingeniero en Informática, Inglés, Informática at Universidad Complutense de Madrid
English
Github Skills (183)
zero-configuration10
storybook10
ui-components10
testing10
javascript10
react-component10
devtools10
service-worker10
api10
rest10
datepicker10
html10
monorepo10
developer-tools10
cli10
Programming languages (4)
Github contributions (5)
sauldeleon/pact-example
Apr 2021 - Nov 2021
Pact example with 2 consumers and 2 providers
Contributions:7 reviews, 24 commits, 21 PRs in 7 months
pactprovidersconsumers
yisuses/dirdamrealm
Sep 2021 - Mar 2023
Repository for a private blog based on next.js and strapi
Contributions:42 reviews, 248 commits, 204 PRs in 1 year 6 months
nextjsstrapi
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