Hi, I’m Rúben Martins

AI Full Stack Development
Artificial Intelligence Engineer

I build intelligent, high-performance digital solutions that combine modern web development with the power of AI.
With a strong focus on clean design and seamless user experience, I help businesses and startups turn complex problems into elegant, scalable applications.

Whether it's crafting robust APIs, or designing futuristic UI/UX, I bring together creativity and technical expertise to push boundaries and deliver real results.

🔍 Minimalist design.
⚡️ Cutting-edge tech.
🚀 Optimized for performance.

See Recent Work Contacts
Profile

Skills

Technologies and tools I work with daily across AI and Web Development

JavaScript

ES6+, Node.js, Express

Frontend Frameworks

React, Next.js, Tailwind

AI & ML

Python, TensorFlow, OpenAI API

Databases

PostgreSQL, MongoDB, Firebase

Automation & APIs

LangChain, N8N, crewAI

Cloud & DevOps

Vercel, Docker, GitHub Actions

Backend Development

REST APIs, GraphQL, Prisma

AI Integration

Chatbots, LLMs, Vector DBs, RAG systems

Recent Work

Some of my most relevant projects

AI Content Assistant

Web-based AI tool for generating product descriptions and SEO-friendly blog posts, integrated with OpenAI APIs and a headless CMS.

Next.js OpenAI API Strapi

AI Support Chatbot

Virtual assistant with NLP for customer service, trained on company documentation and built using LangChain and vector databases.

LangChain Pinecone Chat UI

Let's Talk

I'm available for new projects and opportunities.