Tiago Antunes — Portfolio

ls -la ~/projects/

total 6 projects // built and shipped end-to-end

Tablrr — live floor

Tablrr

featured

Co-founder & Engineer

Rails 8 SaaS for restaurant reservations and menu management. Multi-tenant, with a slot-based availability engine, live floor management over Turbo Streams, AI menu extraction, and two MCP servers written from scratch so external AI agents can run the restaurant as a tool.

Rails 8 Hotwire Turbo Streams Tailwind 4 PostgreSQL +7 more
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Tripr — hotel map picker

Tripr

featured

Co-founder & Engineer

AI-powered travel itinerary builder. A multi-model LLM pipeline generates, fact-checks, and ranks attractions, then a constraint-based scheduler packs them into day timelines respecting meal windows, travel time, and capacity budgets.

Rails 8 Hotwire Tailwind PostgreSQL RubyLLM (Gemini 3.1 +6 more
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ApplyTrack — pipeline kanban

ApplyTrack

featured

Co-founder & Engineer

Rails 8 job application tracker shipped as a web app plus a Chrome extension, both served by one backend. Its AI assistant doesn't just answer — it calls tools to build applications from a LinkedIn URL, score how well a CV matches a job, and write the cover letter.

Rails 8 Hotwire Turbo Streams Tailwind PostgreSQL +8 more
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SkillPro for Universities — skill analytics subskills

SkillPro for Universities

featured

Co-founder & Engineer

White-labelled, multi-tenant platform where universities run AI skill assessments across their courses. An AI examiner holds a real conversation with each student, grades them against a taxonomy built from the professor's own course materials, and hands the instructor per-subskill analytics and CSV exports.

Rails 8 Hotwire Turbo Streams PostgreSQL OpenAI +4 more
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ls ~/projects/side/