Sergio Suárez
Valladolid / Santiago de Compostela, Spain
Summary
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SeniorSergio Suárez is a Fullstack Developer with nine years of experience building and leading backend and full-stack teams for Banco Santander projects and startups across Spain. He specializes in Node.js, TypeScript, microservices and cloud-native architectures (AWS, Kubernetes) and has repeatedly served as backend tech lead delivering DDD/hexagonal systems with PostgreSQL, MongoDB, Kafka and gRPC. Comfortable across front-end frameworks (React, Vue/Nuxt, Angular) and mobile stacks, he bridges product and infrastructure work from APIs to responsive UIs. His background in systems administration and sound engineering gives him a practical edge in performance tuning and multimedia-aware applications. A frequent consultant between agencies and banks, he combines hands-on coding with mentoring and operational ownership. Off the keyboard he also works as a sound designer, reflecting a creative approach to problem solving.
9 years of coding experience
Github Skills (200)
sql-client10
postgresql10
toolbox10
ui-components10
api-client10
kitematic10
cordova-android10
websocket10
db210
javascript-framework10
http-client10
erd10
node-oracledb10
rest-api10
whatsapp10
Programming languages (13)
Github contributions (5)
SergioSuarezDev/Ionic-Biometric-Capacitor
Nov 2019 - Feb 2022
Small project using Ionic Biometric (FingerprintID / FaceID) plugin & Capacitor Storage to save password
Contributions:1 release, 44 commits, 25 PRs in 2 years 3 months
faceidionicsave-passwordandroidangular
SergioSuarezGil/AmazfitBip-Casio-SergioSuarezGil
Mar 2018 - Jul 2025
Contributions:9 pushes, 1 branch in 7 years 5 months
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