Iurii Shyshatskyi

Mathematics expert, AI trainer

Micro1•  August 2025 - Present•  Remote

Creating training data sets for training large language models by solving advanced Graduate School level math problems.

Mathematics Expert, AI trainer

Mercor•  August 2025 - Present•  Remote

Creating advanced math problems inspired by published academic research publications to challenge large language models.

Security Researcher

Chainway Labs•  December 2024 - January 2025•  Remote

Applied skills, expertise, and knowledge of blockchain protocols, cryptography, and mathematics to help launch a software product.

Chief Scientist

Jax.Network•  September 2019 - January 2024•  Kyiv

Startup Jax.Network develops scalable blockchain network. Achievements/Tasks include designing the novel blockchain protocol in detail, writing the whitepaper, designing and writing documentation for the crucial algorithms within the protocol, implementing some math-heavy algorithms, conducting research and peer-review of relevant academic papers, writing blog posts and product wiki pages.

Software Engineer

Samsung R&D Ukraine•  June 2012 - October 2014•  Kyiv

Focused on algorithms for secure cloud computations on encrypted data, analyzed their reliability and performance, worked on their improvement, found security flaws in multiple proposals of lab colleagues, conducted research and peer-review of relevant academic papers.