Guillaume Caron
Executive Summary
Full-stack Software Engineer with startup experience, focused on AI-first applications and AI-assisted coding. Grounded by a decade in film and mindfulness, thrives in fast pace, dynamic settings.
Technical Skills
Experience
- Designed and shipped 4-agent LLM pipeline that aggregates professional network data and drafts personalized, relationship-aware outreach
- Built async style extraction system that analyzes user messaging patterns to generate style profiles, enforced at generation time for voice-matched output
- Built backend data pipeline automating context aggregation previously requiring intensive manual labor
- Implemented type-safe structured outputs using BAML for reliable LLM interactions
- Implemented eval system to measure and iterate on LLM output quality
- Leading UX iteration based on direct customer interviews
800hrs+ of full-stack development, 15+ projects, 10x AI-assisted Coding, shipping 5+ PRs/day. Developed custom AI tools with API integrations, MCPs and state of the art prompt engineering
Selected projects:
- Layer (NYC Startup) - Prototyped during product market fit phase a multi-platform task detection system integrating Discord, Slack, Gmail, Linear, and real-time audio transcription with LLM-powered extraction. Set up MCP servers for context enrichment and task execution
- Feather.rsvp (NYC Startup) - Unblocked public launch by implementing an intuitive and sleek Rich Text Editor (TipTap) with near complete autonomy in an unfamiliar codebase
- Watch Genie - Built a chatbot with Next.js, tRPC, Supabase, and Vercel AI SDK to provide personalized movie recommendations based on user preferences. Integrated TMDB and OMDB APIs
Dedicated 500+ hours to intensive full-stack development through structured programs including Scrimba's React course and Full Stack Open. Built multiple applications: password generator, language translator, Chrome extension, unit converter.
Reduced operational overhead by 25% for NYC's largest meditation center through software audits and vendor realignment. Automated processes leading to reduced admin hours by ~2h/day and +20% bookings.