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Lacosst0 Software developer

Professional silly fox.

Pixel art of an orange fox in a teal costume, holding a leek
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How I like to build

  • ElegantSimple
  • SimpleComplex
  • SmallerBigger
  • FlatNested
  • CompositionInheritance
  • StructuredChaos

Working set

Languages & interfaces

  • Elixir / Erlang
  • Python
  • Rust
  • Go
  • TypeScript
  • Phoenix LiveView
  • Vue / Nuxt

Data & infrastructure

  • PostgreSQL
  • SQLAlchemy
  • Redis
  • RabbitMQ
  • Docker
  • Nix / Linux
  • CI/CD

Exploration

  • WebAssembly
  • Wasmtime
  • Bevy
  • Functional programming

Work experience

March 2026 — present

Full-stack developer

Probabilistic Solutions LLC

Developed a data-intensive dashboard platform using Phoenix and LiveView as a full-stack developer.

  • Built and optimized interfaces with HTML, Tailwind CSS, and TypeScript.
  • Implemented real-time data views and handled large datasets with PostgreSQL and LiveView.
  • Managed development and deployment environments with Nix and Linux.
  • Elixir
  • Phoenix LiveView
  • PostgreSQL
  • TypeScript
  • Nix

April 2023 — present

Independent software projects

Developed community tools and backend services from scratch.

Community applications & moderation

Built a bot for application forms and group protection, serving 35,000+ active users. Built with asynchronous Python, SQLite, SQLAlchemy, Google API integrations, and a custom reactive interface.

Real-time chat bridge

Built a webhook-based bot connecting multiple chats, processing 10+ messages per second with asynchronous Python and PostgreSQL.

A little playground

Pathfinding Playground showing a fox following a green route through a grid of brick obstacles to a flag

Pathfinding Playground

A visual sandbox for pathfinding algorithms. Draw obstacles, move the goals, and watch your algorithm find its way.

Algorithms run as WebAssembly components through Wasmtime, with Rust and Bevy bringing the grid to life. Write the algorithm in any language supported by the WIT bindings.

  • Rust
  • Bevy
  • Wasmtime
  • WebAssembly
Explore the source

Open-source projects I've contributed to