Hi, my name is

Luis Seibet.

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I'm a software engineer who enjoys turning ideas into a clean, fast, and accessible reality. Currently focused on backend development.

// about

Hello! I'm a backend developer based in London. I care about building systems that are fast and reliable and love working with APIs, services, and the unglamorous infrastructure that keeps everything else running.

Outside of work I'm usually coding and debugging away in a side project, tinkering with new tools, or figuring out how something works under the hood. I value clean architecture and writing code the next person (often future me) can actually understand.

// technologies

Languages

  • JavaScript
  • TypeScript
  • Python
  • SQL

Frameworks & Libraries

  • FastAPI
  • Pytest
  • Node.js
  • Express
  • Prima.js
  • Redis
  • Celery & Celery-beat

Tools & Platforms

  • Git
  • Github Actions
  • Docker
  • PostgreSQL
  • Linux (Ubuntu)
  • Postman

~/projects $

Supra Gateway

A lightweight LLM gateway that provides a unified proxy layer for routing, managing, and observing requests across large language model providers.

  • Python
  • FastAPI
  • Google AI Studio
  • Groq AI
View project →

Supra Agent

An AI agent for your codebase, written entirely in Node.js. No agent frameworks here.

  • TypeScript
  • Node.js
  • OpenAI-compatibale models
View project →

Live Leaderboard

A real time leaderboard coupled with a simple game where you can play and see your high score and rank update live on a leaderboard with other players.

  • TypeScript
  • Node.js
  • PostgreSQL
  • Redis
  • Docker
View project →

Fun Weather Service

Scheduled Data Pipeline & Notification Service, where you register your phone number for daily messages with the current weather alongside a custom funny joke, just for you.

  • Python
  • FastAPI
  • PostgreSQL
  • Redis
  • Celery
  • Docker
View project →

// contact

I'm open to new opportunities and interesting projects. Feel free to reach out!