Sillage
B2B platform · AI agentsFrom February to May 2026, I joined Sillage (a B2B sales-signals platform powered by AI agents) for a 3-month mission as a software engineer, in a 3-person team. The public API for the AI agents was missing, the site's performance was too heavy, and it wasn't scalable enough: I built Sillage's public API, deployed new AI agents, ran a full-stack performance optimization, and designed an architecture built for scalability, able to hold under overload.
- No public API for the AI agents
- Site too heavy, load times too long
- Not scalable enough to handle the load
- Built Sillage's public API
- Deployed new AI agents
- Full-stack performance optimization
- Scalable architecture, designed to hold under overload
A public API, new AI agents and a faster site, ready to take on the load.
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