Hugh Langan
Freelance Full Stack Developer
Talent
DublinMember since November 3, 2026
JavaC++PythonTypeScriptFastAPIGit
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JavaC++PythonTypeScriptFastAPI
About
Computer Science graduate (First Class Honours) with strong experience in Java/C++, Python, machine learning, and full-stack development. Proven ability to deliver complex technical projects, lead teams, and work independently.
Experience
Freelance Full Stack Developer at Crisis Cognition / Disaster Tech Lab (2026-02 – 2026-07)
- Delivered core full-stack functionality for Crisis Cognition across FastAPI, Next.js/TypeScript, PostgreSQL, and Supabase
- Built AI-powered scenario-generation endpoints integrating Google Gemini, alongside OAuth authentication, database migrations, row-level security, and storage configuration
- Deployed the application to DigitalOcean, configuring PM2 process management and server resources for production
Education
BSc in Computer Science – Trinity College Dublin, Ireland (2021 – 2025)
Erasmus Exchange in Computer Science – Universität des Saarlandes, Germany (2023 – 2024)
Skills
Freelance Full Stack Developer
