Lead Fullstack Ruby on Rails Developer, also building agentic AI systems.
I'm available for freelance / consulting engagements around agentic AI systems for your projects/entreprises.
| Backend |
|
| Frontend |
|
| Agentic AI |
|
| DevOps |
|
99 merged PRs across 16 OSS repos — touching Rails core, Lightpanda, Datadog, New Relic, and beyond. Combined ⭐ of touched repos: ~146k.
🛠️ Maintainer of:
| Repo | ⭐ | Description |
|---|---|---|
| capybara-lightpanda | 3 | Run Capybara system tests on Lightpanda, the ultra-fast headless browser built in Zig. |
🚀 Sustained contributions (multi-PR engagements):
| Repo | PRs | ⭐ | Description |
|---|---|---|---|
| hostolab/covidliste | 43 | 252 | Rails platform that accelerated France's Covid-19 vaccination drive. |
| lightpanda-io/browser | 38 | 30.3k | Headless browser designed for AI & automation, built in Zig. |
| glebm/i18n-tasks | 3 | 2.2k | Static analysis for Ruby i18n translations. |
| NecronomiconCoding/NecroBot | 3 | 2.4k | Open-source Pokémon Go automation bot. |
🧩 Ecosystem & one-off contributions:
| Repo | ⭐ | Description |
|---|---|---|
| rails/rails | 58.4k | The Ruby on Rails framework itself. |
| rtk-ai/rtk | 48.5k | CLI proxy that cuts LLM token use by 60–90% on dev commands. |
| newrelic/newrelic-ruby-agent | 1.2k | New Relic's Ruby APM agent. |
| rails/jsbundling-rails | 921 | JavaScript bundling for Rails (esbuild, rollup, bun, Webpack). |
| rails/cssbundling-rails | 629 | CSS bundling for Rails (Tailwind, PostCSS, Sass). |
| mhfs/sidekiq-failures | 579 | Track Sidekiq failed jobs. |
| MobBotTeam/PokeMobBot | 495 | Pokémon Go automation bot. |
| DataDog/dd-trace-rb | 394 | Datadog's APM client library for Ruby. |
| sds/haml-lint | 335 | HAML linter. |
| rails/solid_cable | 334 | Database-backed ActionCable adapter. |
| dooman87/imagemagick-docker | 104 | ImageMagick container image. |
| thriver/where_any | 13 | Postgres ANY() / ALL() for ActiveRecord. |