Jakub Łabor
Senior Rust Software Engineer & Defi Engineer at OriginByte
New York, New York, United States
Summary
👤
Senior🎓
Top SchoolJakub Łabor is a Senior Rust and DeFi engineer based in New York with nine years of experience building high-performance distributed systems and blockchain-enabled ecosystems. He currently develops standards and tooling for NFTs and gaming at OriginByte, after helping design a throughput-focused transaction platform for the Warsaw Stock Exchange. Jakub combines a formal engineering background from TU Delft with hands-on leadership delivering inventory and warehouse systems across international clients, demonstrating an eye for pragmatic, error-minimizing transaction models. An active contributor to deno’s ecosystem work, he improved serde_v8 to handle BigInt serialization and correct StructAccess deserialization—small changes that prevent critical data-precision issues. Equally comfortable architecting backend infrastructure or solving compact technical puzzles in his spare time, he brings rigorous systems thinking to product-focused engineering.
9 years of coding experience
3 years of employment as a software developer
TU Delft
Github Skills (8)
deserialization10
data-serialization10
rust10
serialization10
bigint9
typescript4
typescripts4
typescript-types4
Programming languages (6)
Github contributions (5)
denoland/deno
Sep 2022 - Oct 2022
A modern runtime for JavaScript and TypeScript.
Role in this project:
Back-end Developer
Back-end DeveloperContributions:7 commits, 5 PRs, 2 comments in 1 month
Contributions summary:Jakub primarily contributed to the `serde_v8` crate, focusing on serialization and deserialization functionality. They implemented support for serializing and deserializing integers as BigInts, addressing potential precision issues. Furthermore, the user added support for StringObject as a unit enum variant and implemented MapAccess for StructAccess to correct deserialization behavior. These changes refined the data handling within the library.
rustjavascriptruntimedenotypescript
Suficio/mineflayer-pathfinder
Dec 2018 - Oct 2019
Contributions:52 commits, 13 pushes in 10 months
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