# Victor Billaud — Engineering Portfolio > Canonical index for the machine-readable version of Victor Billaud's portfolio. > Victor is a software engineer in Paris focused on Voice AI, LLM applications, > and full-stack development. AI Software Engineer at Maki People. > > Every page is served both as rendered HTML (at the path without the extension) > and as raw Markdown (at the .md URL listed below). ## Primary source - [Victor Billaud — Software Engineer](https://victorbillaud.fr/portfolio.md): Software engineer in Paris working on Voice AI and LLM systems. AI Software Engineer at Maki People, leading Mochi, a voice agent that autonomously conducts phone interviews. ## Project case studies - [Mochi — Voice AI Screening Agent](https://victorbillaud.fr/projects/mochi.md): Case study: a voice agent that autonomously conducts phone interviews. Real-time audio orchestration on LiveKit, multi-agent decisioning driven by a finite state machine, turn management, and a self-hosted LLM cluster. - [Rephrase — Native macOS Text-Rewriting App](https://victorbillaud.fr/projects/rephrase.md): Case study: a macOS menu-bar app that rewrites selected text in place. Native SwiftUI/AppKit client, streaming Fastify backend on Fly.io, and Supabase for auth and Postgres. ## Optional sources - [GitHub](https://github.com/victorbillaud) - [LinkedIn](https://www.linkedin.com/in/victorbillaud)