Osher Hajaj
Software Engineer at Israeli Navy
Lod, Center District, Israel
Summary
👤
Senior🎓
Top SchoolOsher Hajaj is a seasoned software engineer with a decade of experience building mission-critical, real-time distributed systems for the Israeli Navy. He designs end-to-end solutions spanning C# high-performance backend algorithms and modern TypeScript/Angular frontends, integrates microservices with RabbitMQ and socket.io, and applies reactive patterns with RxJS. Comfortable across the stack, he has built CI/CD pipelines, published internal npm packages, and applied BDD with Cypress/Cucumber to ensure reliable delivery. His work blends low-level multi-threaded optimization and signal/image processing with pragmatic DevOps and observability practices, reflecting a rare mix of algorithmic depth and production engineering. Based in Lod, Israel, he also created comprehensive training programs and onboarding materials that accelerated team ramp-up—an indicator of strong technical mentorship beyond coding.
10 years of coding experience
3 years of employment as a software developer
Bachelor of Science - B.Sc, Computer Science, Bachelor of Science - B.Sc, Computer Science at Technion - Israel Institute of Technology
Hebrew, English
Stackoverflow
61reputation
10kreached
0answers
4questions
Github Skills (13)
eclipse-plugin9
refactoring8
ubuntu6
git6
jena6
logging6
sparql6
evaluation6
github6
travis-ci6
dbpedia6
java6
react1
Programming languages (2)
Github contributions (5)
osherh/os
Apr 2020 - May 2020
Contributions:35 pushes, 8 branches, 1 tag in 1 month
osherh/E-Commerce
Jun 2024 - Jun 2024
Contributions:5 pushes, 1 branch, 28 issues in 11 days
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