Hi, there, I'm Raz πŸ‘‹

I'm a techie based in Toronto, Canada. I have done multiple startups, led teams, freelanced and worn almost all hats in the software engineering department: from sys-admin / devops engineer to software architect on both the front-end and back-end of the stack.


Tech Stack

  • Elixir
  • Ruby
  • React / NodeJS
  • Solidity, dApps
  • Kubernetes / Terraform / Ansible / All things GCP and AWS

Companies (worked for or founded)

Below are some notable companies I either founded or worked for

Coinberry Ltd. (Aquired by WonderFI in 2022)
Part of the founding team / interim CTO
I built Coinberry's original platform, designed their cryptocurrency custody solution, ran their infrastructure and hired their tech team.

Zyield Finance
Co-founder / CTO
Zyield is a non-custodial smart contract wallet interface and DeFI platform. The tech stack includes Elixir, NodeJS, React among other technologies.

Community Inc.
Staff Elixir Engineer
I was at Community for two years and worked with some of the best Elixir engineers out there. Gained a lot of hands on experience working with a truly mature Evented Architecture


Block Keys
Open source Elixir crypto currency wallet using Hierarchical Deterministic elliptic cryptography.

Elixir NIF wrapper around a Rust keccak (SHA3) hashing library.

Talks and Workshops

Raft in Elixir
Toronto Elixir Meetup

Linux Server Hardening for Developers
Security workshop at Lighthouse Labs

Subscribe to MonkeyVault

Don’t miss out on the latest issues. Sign up now to get access to the library of members-only issues.