Dudi Keleti
Senior Software Engineer at Datadog
Amsterdam, North Holland, Netherlands
Summary
🤩
Rockstar🎓
Top SchoolDudi Keleti is a Senior Software Engineer based in Amsterdam with a decade of experience building deep debugging, observability, and instrumentation tooling for C# and .NET ecosystems. Now at Datadog after Ozcode's acquisition, he helped create production-grade live and time-travel debugging systems by working with CLR profiler APIs, Roslyn, IL rewriting, and custom virtual machines. His contributions to Datadog's dd-trace-dotnet project improved instrumentation verification, snapshotting, and serialization for APM debugging, reflecting a strong focus on developer productivity and reliability. Earlier roles in military intelligence and large systems engineering gave him hands-on expertise in multithreaded audio processing, drivers, DSP/FPGA testing, and secure command-and-control infrastructure. He publishes technical writing and maintains an active GitHub and StackOverflow presence, signaling a practical commitment to knowledge sharing beyond his day job.
10 years of coding experience
11 years of employment as a software developer
Software Engineering Computer Science, Software Engineering Computer Science at מכון לב - JCTMilitary Intelligence Command Control and Information Operations, Military Intelligence Command Control and Information Operations at Mamram
Hebrew, English
Stackoverflow
2,956reputation
105kreached
95answers
5questions
roslyn
top-5%
Github Skills (18)
debugging10
debug10
c-language10
tracer10
net10
dotnet10
apm10
asp-net10
cprogramming-language10
trace10
opentracing9
roslyn9
profiling9
cil6
roslyn-code-analysis6
Programming languages (2)
Github contributions (5)
DataDog/dd-trace-dotnet
Feb 2022 - Jan 2023
.NET Client Library for Datadog APM
Role in this project:
Back-end Developer
Back-end DeveloperContributions:417 reviews, 67 commits, 151 PRs in 11 months
Contributions summary:Dudi contributed to the .NET client library for Datadog APM by implementing and improving instrumentation for code verification. They added instrumented IL verification and enhanced the existing snapshotting and serialization capabilities for debugging probes. Further work included adding tests for the method probe snapshots, addressing static method support, and incorporating snapshot summary features. These changes contribute to the debugging and observability capabilities within the Datadog tracing ecosystem.
net-librarydotnetprofilingapmtracing
dudikeleti/DumpMiner
Mar 2016 - Feb 2019
DumpMiner is a tool for inspecting a .NET dump file or live process. The tool uses the ClrMD library.
Contributions:3 commits, 5 PRs, 20 pushes in 2 years 11 months
dotnetclrmdcsharpdumpdotnet-core
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