Sergio Delgado
Principal Software Engineer at BestSecret
Malaga, Andalusia, Spain
Summary
👤
Senior🎓
Top SchoolSergio Delgado is a Principal Software Engineer based in Málaga with over two decades of software experience and 11 years in senior engineering roles, currently leading the migration of e-commerce back-end features into a Kubernetes-based microservices architecture at BestSecret. He blends deep backend and Android expertise with hands-on leadership—shaping teams, CI/CD practices, and cloud-native deployments across Azure and AWS while working fully remotely with international teams. His technical toolkit spans Java/Kotlin, Spring Boot, Kafka, Elasticsearch, Terraform, Prometheus/Grafana and SAP Hybris integrations, reflecting a focus on scalable, observable systems. Sergio is equally committed to process and people: he has built development teams, introduced first-ever REST and Scrum practices at previous employers, and mentors engineers through continuous improvement. A lifelong learner, he remains as curious and obsessive about improving code and teams now as on his first day in the industry.
11 years of coding experience
8 years of employment as a software developer
Ingeniero en Informática, Ingeniero en Informática at Universidad de Málaga
Spanish, English
Stackoverflow
437reputation
28kreached
5answers
9questions
Github Skills (198)
testing10
spring-security10
kotlin-library10
box2d10
matcher10
kotlin-coroutines10
async10
docker-compose10
compose10
kotlin-multiplatform10
coroutines10
groovy10
awt10
verification10
java10
Programming languages (9)
Github contributions (5)
serandel/hollywood
Mar 2016 - Jun 2018
Contributions:74 pushes, 9 branches in 2 years 3 months
serandel/kscript-docker
Mar 2019 - Sep 2020
Contributions:1 release, 12 commits, 7 pushes in 1 year 6 months
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