Vlad Dyachenko
| Platform Engineer | OSS Contributor |
Vlad is a seasoned full-stack developer with over a decade of experience building and maintaining scalable B2B platforms, as well as a dedicated open-source contributor. He currently works at Cybergizer in a hybrid SWE/CRE/SRE role, focusing on production reliability, systems design, and cross-functional engineering using languages like Ruby, Elixir, and Rust.
He is a member of the Diesel.rs contributor team and the creator of opencryptolist.xyz, a platform dedicated to fostering open-source contributions in the blockchain industry. Vlad is also the author of idlGuesser.xyz – a tool to get IDL and source code info from closed-source Solana programs, using AI-based reverse engineering. He has open-sourced, maintained, and contributed to several libraries in the Ruby and Rust ecosystems (including pkcs12cracker, solscan-mcp, and visual-cryptography).
He is also a writer for EffectiveProgrammer, AI Advances, IT Next, and Level Up Coding, and a three-time hackathon winner.
Sunil Kumar
Sunil is a seasoned cybersecurity professional with over 15 years of experience in the field. Currently engaged in advanced threat operations involving SPIDERs, CHOLLIMAs, and BEARs, he brings deep expertise in automation, SOC operations, and threat hunting. Though Python is his current weapon of choice, his background spans Ruby, C, C#, and Rust. His sessions are known for their practical insights and lively, hands-on approach.