URIENIX_
Urienix

Jairo Medrano

[ Software Engineer ]

urienix@moe:~$

> Hi! I'm Jairo Medrano, also known as Urienix.

> Full-stack software engineer, backend & cloud enthusiast.

> Building things with Node.js, TypeScript, React and Flutter.

> Powered by coffee ☕ and pancakes 🥞.

> Welcome to my little corner of the internet.

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About

// who is behind the keyboard

The short version

I'm a full-stack software engineer with 5+ years designing and shipping web, mobile and cloud-based products. I specialize in Node.js, TypeScript, React, Flutter, MongoDB and AWS/DigitalOcean.

I care about backend architecture, integrations, automation and performance, and I lean on AI-assisted workflows every day to move faster without cutting corners on quality.

What I'm on right now

  • Building Whole Bible Community @ Higher Honduras · social platform for web + mobile.
  • Real-time messaging, media processing (FFmpeg, RabbitMQ) and content delivery.
  • Publishing releases to Apple App Store and Google Play.
  • Also cooking up something new at jaw9.dev. Stay tuned. 🍳
  • Improving my English (B2) and my Rust 🦀.

Things I love

  • GNU/Linux
  • Open source
  • ☕ Coffee
  • 🥞 Pancakes
  • 🎧 Chiptune / Synthwave
  • 🎼 Classical & Epic
  • 🔧 Tinkering with servers

Career

// timeline · most recent first

    Skills

    // tools of the trade

    Languages

    Languages

    TypeScript & JavaScript are home. Dart for Flutter. The rest for reach.

    Backend & Runtime

    Backend

    Building REST & realtime services on Node.js. NestJS & Express.

    Frontend & Mobile

    Frontend

    React on the web. Flutter for cross-platform mobile.

    Data & Storage

    Databases

    MongoDB, MySQL/MariaDB, DynamoDB & Redis for cache/queues.

    Cloud & DevOps

    Cloud

    AWS & DigitalOcean daily. Docker, Nginx and plain GNU/Linux boxes.

    Tooling & AI

    Tools

    Git-first workflow. AI-assisted (Codex, Claude, Copilot) across CLI & IDE.

    Projects

    // selected work & side quests

    See more on GitHub

    Contact

    // let's build something

    Have an idea, a role or just want to say hi? My inbox is always open.

    urienix@hotmail.com