Ofir Rosner
Senior Back End Developer at ChargeAfter
Holon, Tel-Aviv District, Israel
Summary
👤
Senior🎓
Top SchoolOfir Rosner is a Senior Back End Developer with 11 years of hands-on experience designing and maintaining robust .NET systems for defense, enterprise and public-sector clients. He specializes in C#, Entity Framework, SQL Server/Oracle/MongoDB and building CI/CD-driven deployments, with a strong history of creating WPF/WinForms front-ends and hardware-integrated solutions for industrial and command-and-control projects. His recent work spans classified systems at ELTA and large-scale employment service platforms, demonstrating an ability to balance legacy modernization with new architecture and security requirements. Ofir pairs practical full-stack skills with experience in device protocols (Serial, Modbus, eWon/B&R) and multi-threaded desktop applications, making him effective where software meets hardware. He is completing graduate studies in Computer Software Engineering while continuing to contribute code on GitHub, reflecting a mix of academic depth and production-grade delivery.
10 years of coding experience
9 years of employment as a software developer
Chemistry and biology, Chemistry and biology at Ort alon yoqneamsoftware engineering, software engineering at Braude Academic CollegeMaster's degree Computer Software Engineering, Master's degree Computer Software Engineering at The Open University of Israel
Hebrew, English
Stackoverflow
1,892reputation
112kreached
102answers
56questions
Github Skills (30)
eagle9
world-of-warcraft8
wmi7
csharp7
mapper7
easymodbus7
netframework7
plc7
modbus-tcp6
mousewheel6
sql6
winforms6
scroll6
datatable6
json6
Programming languages (4)
Github contributions (5)
Styxer/Kexla
Dec 2018 - Sep 2021
A simple and light WMI that do all the hard work for you
Contributions:2 releases, 20 commits, 7 PRs in 2 years 9 months
windowslightwmiworld-of-warcraftlinux
Styxer/DefensiveSystemsOpenUin
Nov 2022 - Mar 2023
Contributions:62 pushes, 1 branch in 4 months
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