Franklin "franklinmdev" Martinez

Full-Stack AI Engineer

I grew up taking things apart to see how they worked. Now I put them together, building full-stack systems that are clean, scalable, and powered by AI.

I like working where solid engineering meets AI. When I'm not shipping end-to-end features, I'm bringing AI tools into our dev workflow or helping teammates level up. Software is a team sport, and I love being part of it.

const developer = {
  title: 'Full-Stack AI Engineer',
  location: 'Santiago, DR',
  education: [
    'Software Engineering', 'Web Dev.'
  ],
  fields_of_interests: [
    'Full Stack', 'AI', 'AI'
  ]
};

// I build end-to-end systems enhanced by AI,
// bridging design and high-performance engineering.
franklinmdev@hotmail.com

Work Experience

February 2026 - Present

Full-Stack AI Engineer, Nubeteck, S.R.L.

I own projects end to end as a Full-Stack AI Engineer. Built an enterprise admin platform on my own: 29 backend modules, 225 endpoints, multi-currency budgeting with approval flows, and the full frontend, all in 8 business days. Drove adoption of AI tools (including Claude Code) across the team, which made a real difference in productivity. I also handle reporting with Fast Reports and mentor interns and junior devs.

April 2023 - February 2026

Software Developer, Nubeteck, S.R.L.

Played a key role in building a unified design system, mentored junior developers, and optimized application data layers to improve performance and responsiveness.

Technologies

React & Next.js TypeScript JavaScript Node.js C# & .NET HTML5 & CSS3 Tailwind CSS SQL Server MongoDB REST APIs Claude Code Gemini OpenCode Cursor Git & GitHub Jest Figma Notion Vercel Netlify Astro

Selected Projects

DevFlow Q&A Platform

A modern Q&A platform built with Next.js 15 and React 19, enhanced with AI assistance. Developers can ask questions, share knowledge, and get intelligent help formulating better queries through integrated Groq AI.

Get In Touch

Have a project, or just want to connect? My inbox is open.