Apostolos Samaras
Principal Software Engineer - Architect at Helvia.ai
Aryiroúpolis, Attiki, Greece
Summary
👤
Senior🎓
Top SchoolApostolos Samaras is a Principal Software Engineer and Architect with eight years of professional experience shaping Java-centric enterprise systems across telecom, finance and defense sectors. He combines hands-on development with technical leadership, having progressed from junior developer roles to managing teams and CI/CD practices while designing complex SOA and multi-tier JEE applications. Skilled across Java 7/8+, Spring Boot, Apache Camel, OSGi, Hibernate and cloud-friendly CI tooling (Jenkins, SonarQube), he bridges legacy middleware and modern microservice patterns. At European Dynamics he led POCs and delivery for mission-critical projects, and now drives architecture and product engineering at Helvia.ai. Based in Athens, he brings an electrical and computer engineering foundation to practical system design and has a track record of reducing delivery friction through automation and modular platform work. Colleagues appreciate his pragmatic approach to translating ambiguous requirements into maintainable, testable solutions.
8 years of coding experience
13 years of employment as a software developer
Bachelor of Science (BSc) Electrical and Computer Engineering, Bachelor of Science (BSc) Electrical and Computer Engineering at Ethniko Metsovio Polytechnico
English, German, Greek
Stackoverflow
25reputation
1kreached
1answer
2questions
Github Skills (41)
authentication10
saml9
identity9
reactive9
keycloak9
java9
security9
openid-connect9
authorization9
access-management8
cloud-native8
identity-management8
keycloak-js8
targeting8
kubernetes7
Programming languages (4)
Github contributions (5)
tolsam/cava
Aug 2017 - Oct 2017
Contributions:4 pushes, 1 branch in 2 months
eurodyn/Qlack2
Aug 2017 - Sep 2018
QLACK2 project
Contributions:2 releases, 40 commits, 34 pushes in 1 year 1 month
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