Ozkan Sari
Software Engineer at İstanbul Medipol Üniversitesi
Istanbul, Istanbul, Türkiye Turkey
Summary
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Rockstar🎓
Top SchoolOzkan Sari is a software engineer with 14 years of hands-on experience building high-availability Java systems and payments platforms, now focused on serverless cloud backends using AWS Lambda and TypeScript. He combines deep Java expertise (Spring, Hibernate, Spring Batch) with CI/automation and software quality practices—having installed and run Jenkins, SonarQube, JUnit, Selenium and load testing tools across production pipelines. Ozkan has led and mentored teams at Mastercard/PayCore, acted as Scrum Master, and designed enterprise integrations and monitoring stacks (ELK, Grafana) for mission-critical financial services. He also teaches Advanced Java and development tooling at Medipol University, translating industry work into practical curriculum. His academic background includes an MSc in Computer Engineering with a focus on software quality, and he pursues lifelong learning and gamification, reflected in an active technical portfolio on GitHub and Pluralsight. A pragmatic problem-solver, he blends architecture, automation, and applied teaching to accelerate team delivery and reliability.
13 years of coding experience
14 years of employment as a software developer
Master’s Degree, Computer Engineering, 4.00, Master’s Degree, Computer Engineering, 4.00 at Yıldız Teknik Üniversitesi / Yildiz Technical UniversityErasmus - BS, Computer Sciences, Erasmus - BS, Computer Sciences at Middlesex UniversityHigh School, Science, High School, Science at Kutahya LisesiBachelor of Science (BSc), Computer Engineering, 3.44, Bachelor of Science (BSc), Computer Engineering, 3.44 at Yeditepe University
Turkish, English
Stackoverflow
151reputation
9kreached
7answers
0questions
Github Skills (28)
java10
fsm-library9
cve9
ksuid9
sca8
state-machine8
gleam8
vulnerability8
commons7
security7
security-vulnerability7
vulnerabilities7
tomcat6
imports6
eclipse6
Programming languages (6)
Github contributions (5)
ozkansari/Samples
Jan 2017 - Jan 2021
Contributions:54 pushes, 1 branch in 4 years
javaci-net/JAVA_TEKNOLOJILERI_EGITIMI
Aug 2019 - Jul 2020
Java Teknolojileri Eğitimi
Contributions:18 commits, 1 PR, 19 pushes in 10 months
java
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