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sbetav/README.md

Hi, I'm Santiago Betancur πŸ‘‹

I build thoughtful, responsive, and detail-oriented digital experiences for the web and mobile πŸš€

Portfolio Β· LinkedIn Β· Email

About me πŸ‘¨β€πŸ’»

I'm a Software Engineer currently working as a Frontend Developer, focused on creating clean interfaces, reusable components, and polished user experiences. I enjoy turning ideas and design guidelines into cohesive products, always paying attention to the small details that make an interface feel just right.

What I do πŸ’»

  • 🌐 Build responsive web applications with modern frontend technologies.
  • πŸ“± Create mobile apps for Android and iOS using React Native and Expo.
  • 🧩 Develop reusable, efficient, and scalable UI components.
  • 🎨 Integrate beautiful interfaces with backend services, APIs, and databases.
  • ⚑ Implement SSR experiences with Next.js and optimize pages for SEO.
  • πŸ”„ Add real-time features using WebSockets.
  • πŸ€– Integrate AI-powered chatbots using providers like Anthropic and OpenAI.
  • πŸ“¦ Create and maintain npm packages.
  • πŸ“š Write clear documentation for tools, features, and workflows.
  • πŸš€ Set up CI/CD flows to improve delivery and development processes.
  • 🀝 Collaborate closely with backend developers, UI/UX designers, and product teams.

Tech stack πŸ› οΈ

HTML5 CSS3 JavaScript TypeScript React Next.js React Native Expo Astro Tailwind CSS shadcn/ui SQL Firebase Supabase Drizzle npm Git GitHub Actions

Let's build something beautiful ✨

Visit my portfolio

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  1. factus-js factus-js Public

    TypeScript/JavaScript SDK for the Factus API (Colombian e-invoicing).

    TypeScript

  2. akina akina Public

    Electronic invoicing platform for Colombia, built with Next.js, Elysia, Better Auth, and Drizzle ORM.

    TypeScript

  3. url-shortener url-shortener Public

    TypeScript 1

  4. astro-portfolio astro-portfolio Public

    Astro 2