Tiago Antunes // AI-Driven Software Engineer
Building intelligent web solutions with Ruby on Rails and modern AI frameworks. Specializing in LLMs, RAG systems, and AI-powered automation to transform complex workflows into seamless user experiences.
ls -l featured/
applytrack - ai-powered job application tracker ★
Dependencies: Ruby on Rails 8, RubyLLM, SerpAPI, PostgreSQL, Redis, Hotwire, Turbo, Stimulus, Tailwind CSS, Stripe, Kamal
A job application management platform powered by AI automation throughout. Features AI-generated cover letters tailored to each position, automated CV parsing with structured data extraction, multi-source job aggregation (Google Jobs via SerpAPI + LinkedIn scraping), and intelligent job fit analysis. Includes an innovative chat interface with 14 custom LLM tools that lets you manage everything conversationally—track applications, generate cover letters, analyze opportunities, and update statuses using natural language.
wishly - social wishlist platform ★
Dependencies: Ruby on Rails 8, RubyLLM, PostgreSQL, Redis, Hotwire, Turbo, Stimulus, Tailwind CSS, Kamal, Jina Reader API
A modern social wishlist platform that revolutionizes gift-giving with AI-powered product import from any URL or screenshot. Users can create, organize, and share wishlists while discovering products from friends lists. Features dual AI import methods: URL-based extraction using Jina Reader API with language models, and screenshot analysis using vision AI with integrated image cropping.
cat about/README.md
Hello, I'm Tiago Antunes, a software engineer specializing in AI-driven web solutions and Ruby on Rails development. With a Master's degree in Software Engineering from the University of Coimbra, I focus on leveraging artificial intelligence to automate complex workflows and enhance user experiences.
With 3 years of Rails experience, I've built production applications that integrate AI in meaningful ways—from conversational interfaces with custom LLM tools to automated data extraction. Personal projects like ApplyTrack and Wishly showcase my work with modern Rails, Hotwire, and practical AI integrations that solve real problems. My professional work experience is available in my CV.