Justin Frevert
Lead Software Engineer at Shielded Technologies
Seattle, Washington, United States
Summary
🤩
Rockstar🎓
Top SchoolJustin Frevert is a Lead Software Engineer in Seattle with five years of professional experience building production software across media and blockchain domains. He progressed from support and application roles at The Washington Post and Relativity to engineering and protocol work at Parity Technologies and Futureverse, bringing deep hands-on experience with Substrate runtimes and Rust-based blockchain tooling. At Shielded Technologies he moved quickly from Senior to Lead Engineer, combining developer-facing tooling, reusable modules, and ecosystem-building with day-to-day delivery. Justin blends systems-level thinking from enterprise publishing platforms with cryptographic and protocol-focused development, making him adept at translating complex distributed systems requirements into practical implementations. He holds a bachelor's in Management Information Systems and is known for evangelizing developer adoption and creating lighthouse projects to accelerate onboarding.
5 years of coding experience
7 years of employment as a software developer
Bachelor’s Degree Management Information Systems, Bachelor’s Degree Management Information Systems at University of Maryland Global CampusMontgomery College
Stackoverflow
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Github Skills (48)
substrate10
voting10
risc-v10
virtual-machine10
parity10
risc10
privacy-protection10
nft10
cryptography10
blockchain10
rust10
polkadot10
deprecated10
obsolete10
foundation9
Programming languages (7)
Github contributions (5)
anmolnetwork/anmol-node
Jun 2021 - Oct 2021
Substrate Node for Anmol Network
Contributions:44 reviews, 102 commits, 20 PRs in 4 months
substrateblockchainpolkadotrustmultichain
justinfrevert/madara
Jun 2023 - Nov 2023
🥷🩸 Madara is a ⚡ blazing fast ⚡ Starknet sequencer, based on substrate, powered by Rust 🦀
Contributions:34 pushes, 8 branches in 5 months
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