Andrey Kalmatskiy
Senior Software Engineer at DEssence.ai
Town of Huntington, New York, United States
Summary
👤
Senior🎓
Top SchoolAndrey Kalmatskiy is a senior software engineer and architect with over a decade of experience building high-impact systems—from contributing roughly a third of the core Google Drive client platform to architecting a UI platform used by 25% of U.S. cable TV subscribers. He blends systems-level C++ and compiler work (including a memory-safe programming language, Argentum) with front-end UI and accessibility improvements proven at scale at Meta. Andrey has led teams, shipped distributed, high-throughput services and developer tooling that saved teams months of work, and holds peer-reviewed publications and multiple patents tied to Emmy-recognized projects. He also builds startups and products end-to-end—creating social video-chat and LLM-powered content tools—demonstrating both deep technical rigor and product instincts. Based in Huntington, NY, he combines low-level performance engineering with practical product-driven architecture and a track record of turning research-grade ideas into production-grade systems.
9 years of coding experience
13 years of employment as a software developer
CAD, CAD at Jobs in Russia
Stackoverflow
1reputation
0reached
0answers
0questions
Github Skills (20)
protocol-buffers10
serialization10
rpc10
letter10
protobuf10
marshalling9
interchange9
protoc9
data-interchange8
foundation7
photoshop6
programming-language6
drawing5
browser4
canvas3
Programming languages (4)
Github contributions (5)
karol11/cml
Sep 2017 - Jul 2019
Contributions:49 commits, 82 pushes, 1 branch in 1 year 10 months
karol11/codegen
Sep 2020 - Feb 2023
Playing with LLVM
Contributions:104 pushes, 2 branches in 2 years 5 months
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