Ivan Uemlianin
Engineer III at Llaisdy
London, England, United Kingdom
Summary
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Rockstar🎓
Top SchoolIvan Uemlianin is an Engineer III based in London with 14 years of cross-sector experience spanning academe, startups, nonprofits and large corporations, grounded in a PhD in Linguistics and AI. He specializes in high-throughput, low-latency resilient networks, NLP (speech recognition, machine translation), statistical analysis and business process automation, often working in Erlang, Python and functional languages. A pragmatic technologist and occasional founder (Llaisdy), he blends research rigor from roles like Chief Scientist with hands-on systems engineering at companies including Arweave—where he contributed core Arweave node backend logic—and CrowdStrike. Comfortable leading teams or deep-diving into backend code, he navigates the tradeoffs between commercial viability, ethical clarity and personal curiosity.
14 years of coding experience
10 years of employment as a software developer
PhD, Linguistics, Artificial Intelligence, PhD, Linguistics, Artificial Intelligence at The University of Edinburgh
English, Welsh, Russian, Chinese
Stackoverflow
968reputation
29kreached
12answers
13questions
Github Skills (13)
erlang10
back-end-development10
blockchain10
concurrency9
data-structures8
data-structure8
system-design7
datetime6
javascript6
linux6
validation6
unix6
scala6
Programming languages (13)
Github contributions (5)
ArweaveTeam/arweave
Jul 2018 - Oct 2019
The Arweave server and App Developer Toolkit.
Role in this project:
Back-end Developer
Back-end DeveloperContributions:312 commits, 24 PRs, 77 pushes in 1 year 3 months
Contributions summary:Ivan primarily focused on developing and refining the core back-end logic of the Arweave server. Their commits demonstrate work on the `ar_node_worker.erl` file, specifically implementing and modifying the `process_new_block` function. The contributions also include adding transaction handling capabilities, as well as improvements to whitespace and code structure. These changes point towards active contributions to the core functionalities of the Arweave node software.
developer-toolkitarweaveapp-developer
llaisdy/optese
Jul 2014 - Jul 2018
Contributions:9 commits in 4 years
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