Jailson Brito

Software engineer with a research background in user experience.

Staff Frontend Software Developer at Blackline Safety · MSc Computer Science · Québec, Canada · Portuguese/English/French

These are side projects — my own work, built in my own time, because I like building things. My professional history lives on LinkedIn.

Side Projects

Tabfier
Open BetaJuly 2026

Transcribes a guitar or bass recording into playable, editable tablature, entirely in the browser — nothing is uploaded.

  • React
  • TypeScript
  • TensorFlow.js
  • Web Audio API
Planning Poker
Open BetaJune 2026

Peer-to-peer planning poker for Agile teams, with story points or fully custom multi-dimensional estimation — connects browser to browser over encrypted WebRTC, no backend, no accounts.

  • React
  • TypeScript
  • WebRTC
  • MUI
  • Vite
OnTracksy
Closed BetaMarch 2026

A browser extension that draws a timeline of how every ticket moves through a workflow, so stalled work is obvious. Works with Jira, or standalone without it.

  • Angular
  • TypeScript
  • Material Design
  • Nx
  • Chrome Extension
switchbot-ble-webhook
Proof of ConceptDecember 2025

Exposes a simple HTTP webhook that presses a SwitchBot Bot over Bluetooth Low Energy directly — no SwitchBot Hub, no cloud account, no app.

  • Python
  • Flask
  • Bleak
  • BLE