Johns Beharry
Co-Founder & Art Director at PX/PUSH
Saint Lucia
Summary
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RockstarJohns Beharry is a designer-founder and former software engineer with 11 years of experience building products at the crossroads of tech, internet culture, and high-trust systems like Bitcoin and fintech. He co-founded PEAK/SHIFT and runs PX/PUSH, a design subscription that pairs rapid production with senior creative direction for privacy-sensitive and data-heavy products. His background spans hands-on engineering—contributing Merkle root implementations to the Rust Ethereum client Lighthouse—to leading art direction, brand systems, and product narratives that scale across web and mobile. As a Bitcoin Design Foundation board member he helps shape UX priorities for decentralised tooling and grow the creative ecosystem around freedom tech. Based in Saint Lucia, he combines a Caribbean perspective with studio-level craft: running strategic workshops to align teams and turn complex flows into clear, human experiences. Not obvious at first glance: he balances deep protocol-level engineering fluency with sustained practice shipping high-signal visual and narrative systems for fast-moving founders.
11 years of coding experience
17 years of employment as a software developer
English, Bulgarian
Stackoverflow
1reputation
0reached
0answers
0questions
Github Skills (10)
hash10
rust10
staking10
merkle-tree10
ethereum10
data-structure9
algorithm9
data-structures9
algorithms9
testing8
Programming languages (14)
Github contributions (5)
sigp/lighthouse
Jan 2019 - Mar 2019
Ethereum consensus client in Rust
Role in this project:
Back-end Developer
Back-end DeveloperContributions:12 commits, 2 PRs, 9 comments in 2 months
Contributions summary:Johns primarily worked on implementing and refining a Merkle root function within the Ethereum consensus client. Their commits focus on the `eth2/utils/hashing` module, specifically writing tests, optimizing the Merkle root calculation, and refactoring the code. The contributions also include adding comments to clarify the purpose of the Merkle root function.
consensusserenityethereumproof-of-stakerust
johnsBeharry/knowledge
Jan 2018 - Aug 2021
Contributions:31 commits, 29 pushes, 1 branch in 3 years 8 months
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