Ariyan Karimi
Senior Software DevOps Engineer at Swisscom
Rotterdam, South Holland, Netherlands
Summary
👤
Senior🎓
Top SchoolAriyan Karimi is a Senior Software DevOps Engineer based in Rotterdam with nine years of experience building and operating high-scale backend systems and microservices. He combines deep Java and Spring expertise with hands-on DevOps and Linux systems work, having optimised production stacks to support millions of users on modest infrastructure and cut hosting costs by roughly half. As a founder he built a telemedicine platform (PWA + Java microservices) that supported thousands of patients and coordinated 15 doctors during the COVID-19 crisis, and as an engineer he has deployed Cassandra, Ceph and OpenStack in production clusters. Currently at Swisscom, he brings a pragmatic blend of architecture, performance tuning and operational ownership, plus past exposure to Erlang, Golang and distributed grid computing. Not obvious from titles alone: he repeatedly bridges roles—developer, sysadmin and team lead—to deliver resilient systems under resource constraints.
9 years of coding experience
8 years of employment as a software developer
Bachelor of Engineering - BE, Computer Software Engineering, Bachelor of Engineering - BE, Computer Software Engineering at Shahrood University of Technology
English
Stackoverflow
71reputation
3kreached
11answers
3questions
Github Skills (57)
docker10
spring10
spring-security-oauth210
java10
polling10
jwt10
spring-boot10
spring-security-jwt10
jitpack10
token-based-authentication9
ecosystem9
redis9
container9
jwt-authentication9
telegram-bot9
Programming languages (5)
Github contributions (5)
mhkarimi/spring-boot-security-oauth2-jwt-example
Apr 2018 - Jun 2022
Spring-boot Oauth2 example with jwt and Redis
Contributions:13 commits, 1 PR, 9 pushes in 4 years 1 month
spring-bootredisspringspring-security-oauth2oauth2
mhkarimi/justForTest
Dec 2017 - Dec 2017
Contributions:21 pushes, 9 branches in 14 days
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