Vitor Pamplona is a founder and hands-on engineer specializing in decentralized protocols and privacy-preserving mobile systems, currently leading Amethyst, a top Android client for the Nostr protocol. He combines deep research roots (PhD work and MIT Media Lab) with product leadership, having spun EyeNetra from academia to a revenue-generating medical device company with ~$10M raised and multiple first-of-kind ophthalmic products. During COVID he led the WHO trust-registry spec, shipped reference implementations for vaccine credentials, partnered with Google to port HAPI FHIR to Android, and as PathCheck CTO delivered exposure-notification apps for six US states. Equally at home in low-level mobile development and high-level governance, he’s an active open-source maintainer and Android contributor (notably Amethyst and android-fhir) focused on censorship-resistant, verifiable communication. He also co-founded scientific mobilization efforts like SciBr and has a long history of starting tech communities and products dating back to his teens. Practical, interdisciplinary, and mission-driven, he blends clinical impact, decentralized communications, and startup grit.
7 years of coding experience
22 years of employment as a software developer
Visiting Researcher Media Lab, Visiting Researcher Media Lab at Massachusetts Institute of Technology
Ph.D. Computer Science, Ph.D. Computer Science at Federal University of Rio Grande do Sul
Bachelor Computer Science, Bachelor Computer Science at FURB - Universidade de Blumenau
Contributions:24 reviews, 874 commits, 697 PRs in 2 months
Contributions summary:Vitor implemented the initial UI and core functionality for the Amethyst Nostr client for Android. Their work included the creation of the main feed view, incorporating UI components for displaying notes, and integrating basic functionality for interacting with the content. Further contributions included the creation of the thread view with code to display replies and the ability to add images and links to the new post screen.
COVID Safe Paths (based on Private Kit) is an open and privacy preserving system to use personal information to battle COVID
Role in this project:
Mobile Developer (Android/iOS)
Contributions:12 releases, 95 commits, 57 PRs in 1 month
Contributions summary:Vitor primarily focused on the development of a mobile application, likely for both Android and iOS platforms, as evidenced by the renaming of packages and modifying application identifiers. The commits reflect UI/UX changes with new button components and screen layout adjustments, including integration of web views. Furthermore, the user integrated and modified Bluetooth and location services for contact tracing within the mobile application.
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Vitor Pamplona - Founder Lead Maintainer at Amethyst Social