Felix Gartsman
Lead Developer at Yesumonim
Israel
Summary
👤
Senior🎓
Top SchoolFelix Gartsman is a seasoned Lead Developer with 16 years of hands-on experience building high-performance .NET and distributed systems, and founding a web CMS company that now runs hundreds of sites. He blends deep low-level expertise—Win32/COM, kernel and file-system internals, hardware communication—with modern cloud-native skills in .NET Core, Node.js, Redis and MongoDB to design scalable, resilient architectures. Known for debugging and fixing the toughest legacy and integration bugs, he repeatedly delivers systems that optimize asynchronous processing, caching, sharding and communication. His background spans payment and EFT workflow engines, cross-platform device integrations, and multi-protocol enterprise middleware, with a strong emphasis on security and PCI-compliant solutions. Based in Israel with an M.Sc. in Computer Science from Tel Aviv University, Felix pairs practical production experience with academic rigor and a longtime passion for low-level programming dating back to teenage demoscene projects.
16 years of coding experience
9 years of employment as a software developer
M.Sc., Computer Science, M.Sc., Computer Science at Tel Aviv UniversityArnon
Github Skills (31)
serilog10
linq10
logger10
structured-logging10
orm10
logging10
fluentnhibernate10
fluent-api10
fluent-interface10
csharp10
nhibernate10
dotnet9
castle5
asp-net-mvc5
transient5
Programming languages (1)
Github contributions (5)
nhibernate/fluent-nhibernate
Mar 2010 - Mar 2010
Fluent NHibernate!
Contributions:3 commits in 10 days
dotnetc-sharpnhibernatecsharpfluent-nhibernate
serilog/serilog
May 2013 - May 2013
Simple .NET logging with fully-structured events
Contributions:2 commits in 1 day
dotneteventsstructuredloggerstructured-logging
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