Ioannis Alexandrakis
Chief Architect at AppArt
Greece
Summary
👤
Senior🎓
Top SchoolIoannis Alexandrakis is a Chief Architect and software/data architect with 11 years of professional experience designing and delivering highly-available, scalable JVM-based systems across telecom, finance, energy and travel. He combines hands-on implementation with technical leadership, having led architecture and multiple backend teams, driven cloud-native deployments on AWS/Azure/Oracle Cloud, and built data platforms using Spark, Hadoop and modern Kubernetes tooling. His background spans founding-team product architecture to enterprise initiatives for SWIFT and EU chemical data consolidation, reflecting an ability to translate complex domain requirements into robust, production-ready stacks. Comfortable across Java ecosystems (Spring, Micronaut, Vert.x), Python and infrastructure-as-code, he often bridges data engineering and service design to enable real-time and near-real-time experiences. Notably, he has repeatedly delivered systems that handle large-scale, near-real-time user personalization and payments workloads, showing both product sensibility and operational rigor. Based in Greece with a Master’s in Electrical & Computer Engineering from NTUA, he thrives on expanding his technical scope and mentoring teams through architectural change.
11 years of coding experience
19 years of employment as a software developer
Master of Engineering Electrical and Computer Engineering, Master of Engineering Electrical and Computer Engineering at National Technical University of Athens
English, German
Stackoverflow
501reputation
32kreached
8answers
1question
Github Skills (13)
jersey6
webservice6
design-patterns6
lombok6
mongodb6
spring6
database-connection6
multithreading6
rest6
java6
charts1
kubernetes1
helm1
Programming languages (1)
Github contributions (5)
ialexandrakis/vertx-mod-smpp-client
Dec 2014 - Jan 2015
Contributions:13 commits, 3 pushes, 1 tag in 22 days
yiluhub/common-chart
Dec 2019 - Dec 2019
Contributions:1 commit, 2 PRs, 5 pushes in 1 day
chartscharthelmhelm-chartskubernetes
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