Sergey Matyukevich
Software Engineer at Datadog
Englewood, Colorado, United States
Summary
🤩
Rockstar🎓
Top SchoolSergey Matyukevich is a software engineer with 11 years of experience who transitioned from a .NET lead into DevOps, SRE and systems programming, now focusing on Go, C/C++ and low-level Linux/OS development. He currently works on cluster-wide traffic, service discovery and network policy systems at Datadog after designing platform architectures and delivering Kubernetes and Cloud Foundry solutions as a principal architect. Sergey contributes to notable open-source projects, including grpc-go, where he improved observability and benchmarking, and maintains a Raspberry Pi OS research project that implemented core kernel features like printf, timer interrupts and context switching. He combines strong systems instincts with cloud-native expertise across IaaS, Cloud Foundry and Kubernetes, and enjoys competitive programming and algorithmic problem solving. Based in Englewood, Colorado, he brings both hands-on kernel-level coding and production SRE experience to hard infrastructure problems. An unusual strength is his proven ability to move between high-level platform design and digging into compiler- and kernel-level code.
11 years of coding experience
10 years of employment as a software developer
Bachelor's degree, Computer Science, Bachelor's degree, Computer Science at Belorussian State University of Informatics and Radioelectronics
English
Stackoverflow
43reputation
545reached
2answers
1question
Github Skills (22)
microservices-application10
c1110
c1710
kernel10
rpc10
go10
golang10
microservices10
grpc10
operating-system10
benchmark9
benchmarking9
assembler9
raspberry-pi9
protobuf8
Programming languages (12)
Github contributions (5)
s-matyukevich/raspberry-pi-os
May 2017 - Apr 2021
Learning operating system development using Linux kernel and Raspberry Pi
Role in this project:
Back-end Developer
Back-end DeveloperContributions:280 commits, 111 PRs, 159 pushes in 3 years 11 months
Contributions summary:Sergey primarily contributed to the operating system development project by implementing the `printf` function. The code changes reveal the addition of the `printf.c` and `printf.h` files, fundamental for formatted output. Further commits added timer interrupt and process switch functionality, expanding kernel capabilities and interacting with low-level system operations.
kernelbare-metalraspberry-pisd-cardarmv8
grpc/grpc-go
Dec 2022 - Mar 2025
The Go language implementation of gRPC. HTTP/2 based RPC
Role in this project:Back-end Developer
Back-end DeveloperContributions:23 reviews, 8 PRs, 59 comments in 2 years 2 months
Contributions summary:Sergey contributed to the Go language implementation of gRPC, focusing on improving the observability and performance of the gRPC client and server. They added logging capabilities within the client-side subchannel connectivity state changes, enhancing debugging. Further, they introduced channelz logging to the outlier detection balancer, improving the ability to monitor the health of the gRPC service. The user also added parameters to the benchmark tool to increase the flexibility of testing.
golangnanoservicesrpcprotoprotobuf
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