Matt Suiche
Founder & CEO at OnDB
United States
Summary
🤩
RockstarMatt Suiche is a serial founder and seasoned security engineer with 11+ years building high-impact tooling and products at the intersection of digital forensics, cloud security, and AI infrastructure. He founded and led multiple startups (CloudVolumes/AppVolumes, Comae) and most recently helmed Detection Engineering at Magnet Forensics before launching OnDB, a data marketplace API for proprietary data and AI agents. Deep technical contributions include low-level VM and compression work—such as core virtual machine logic for an Ethereum smart-contract decompiler and fixes to LZXpress compression in the Samba project—demonstrating rare fluency across memory forensics, reverse engineering, and production systems. He blends hands-on research (Black Hat review board, forensic research at national institutes) with product leadership and advisory roles in AI ops and finance automation. Based in the United States, Matt pairs entrepreneurial grit with empirical engineering, often tackling problems most teams avoid: high-assurance analysis of binary and memory artifacts.
11 years of coding experience
15 years of employment as a software developer
English, French
Stackoverflow
1reputation
0reached
0answers
0questions
Github Skills (18)
c-language10
solidity10
compression-algorithm10
decompilation10
c1110
samba10
security10
c1710
ethereum10
smart-contracts10
cprogramming-language10
testing9
bytecode9
code-analysis9
json-parser7
Programming languages (15)
Github contributions (5)
msuiche/porosity
Feb 2017 - Jan 2019
*UNMAINTAINED* Decompiler and Security Analysis tool for Blockchain-based Ethereum Smart-Contracts
Role in this project:
Back-end Developer & Security Engineer
Back-end Developer & Security EngineerContributions:13 releases, 60 commits, 16 PRs in 1 year 10 months
Contributions summary:Matt primarily focused on the development of a decompiler and security analysis tool for Ethereum smart contracts. Their contributions involved significant code changes to the `VMState.cpp` file, indicating work on the core virtual machine logic, instruction execution, and expression generation for the smart contract bytecode. They also worked on parsing and integrating ABI definitions, which is crucial for understanding and analyzing smart contracts. The user also made changes related to control flow graph generation, suggesting efforts toward static analysis of contract behavior.
security-analysisethereumsecurityblockchainevm
samba-team/samba
Mar 2021 - Jun 2021
https://gitlab.com/samba-team/samba is the Official GitLab mirror of https://git.samba.org/samba.git -- Merge requests should be made on GitLab (not on GitHub)
Role in this project:Back-end Developer
Back-end DeveloperContributions:5 commits in 2 months
Contributions summary:Matt contributed to the `samba` repository by fixing and improving the LZXpress compression algorithm. Their commits focused on correcting compression and decompression logic, fixing an issue with a no-op shift in the algorithm, and adding comprehensive tests based on [MS-XCA] to validate the compression implementation. These changes demonstrate a deep understanding of data compression techniques and their practical application within the Samba project.
sambagitlab-mirrorgitlabgit-mergemerge-requests
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