Juan聽Sacristan
Senior Fullstack Developer Team Leader at intelygenz
Madrid, Community of Madrid, Spain
Summary
馃懁
Senior馃帗
Top SchoolJuan Sacristan is a Senior Fullstack Developer and Team Leader based in Madrid with 13 years of experience designing and delivering cloud-native, scalable microservice platforms. He combines hands-on Node.js and JavaScript development with strong expertise in CI/CD, testing, and infrastructure lifecycle management on AWS and GCP. He has led teams of ~10 engineers at Gigigo and now drives architecture and delivery at intelygenz, focusing on reliability, performance, and maintainability. Comfortable across databases (Postgres, MySQL, Mongo, Redis) and container orchestration (Docker, Kubernetes), he pairs technical depth with project and people management. Trained in high-performance computing and physics, he brings a methodical, research-minded approach to solving system-level problems. Outside the obvious, he consistently champions R&D and tooling improvements that reduce operational toil and accelerate team velocity.
13 years of coding experience
4 years of employment as a software developer
Computaci贸n de Alto Rendimiento HPC (3陋 edici贸n), Computaci贸n de Alto Rendimiento HPC (3陋 edici贸n) at Universidad Aut贸noma de MadridDesarrollo de Aplicaciones Informaticas, Desarrollo de Aplicaciones Informaticas at IES Clara del reyLicenciado en F铆sicas, Licenciado en F铆sicas at Universidad Complutense de Madrid
Github Skills (45)
remote-api9
memcached9
nodejs9
backend9
mongodb9
dockerode9
rest-api9
relay8
object-storage8
graphql-api8
javascript7
fastapi7
parse-platform7
generator7
file-storage7
Programming languages (7)
Github contributions (5)
juanber84/ProfilercommandBundle
Jul 2013 - Oct 2013
Contributions:41 commits in 2 months
bundlephpsymfony-bundlesymfony
juanber84/Schedule-symfony2
Sep 2013 - Sep 2013
Contributions:73 commits in 23 days
Find and Hire Top DevelopersWe鈥檝e 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.