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21 lines
1.5 KiB
YAML
21 lines
1.5 KiB
YAML
title: Beam — Lead Architect | E2EE Messaging · Matrix Protocol · Decentralized Identity
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start: 2022-08-01
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end: 2025-08-01
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project-url: https://www.youtube.com/watch?v=plaYwlGl4NM
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associated-with: ../experience/sonr.yml
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skills:
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- React Native
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- Matrix Protocol
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- WebAuthn
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- Decentralized Identifiers (DIDs)
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- Cryptography
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description: |
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- Led the architecture and hands-on development of Beam, a cross-platform end-to-end encrypted (E2EE) mobile messaging application built in React Native, directing a 6-engineer cross-functional team across mobile, infrastructure, and product.
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- Architected and managed a self-hosted Matrix homeserver, customizing the decentralized Matrix protocol to deliver end-to-end encrypted (E2EE), censorship-resistant messaging with self-custodied message history.
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- Engineered a passkey-based authentication layer as a drop-in replacement for the Matrix authorization server, swapping centralized email/phone login for WebAuthn passkey wallets and Sonr Decentralized Identifiers (DIDs) to enable passwordless, self-sovereign onboarding and cryptographic key exchange.
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- Abstracted decentralized routing and cryptographic key management behind a Web2-grade chat UX, guiding frontend and product teams to deliver a frictionless messaging experience over fully decentralized identity and transport infrastructure.
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evidence:
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- fact: "Public demo video 'Beam Demo' on the Sonr YouTube channel, described as 'July 2022 - Beam Beta Demo'"
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source: https://www.youtube.com/watch?v=plaYwlGl4NM
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retrieved: 2026-07-03
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