
Senior Product Engineer · Sep 2025 — Present
Fyxer
Lucien currently works at Fyxer as a Senior Product Engineer since September 2025. He leads development of the notetaker product alongside another developer named Serafin — a two-person team that operates like the CEOs of this feature within the larger Fyxer product.
The notetaker is a native macOS and Windows desktop application (built with Electron) designed to record meetings in the background without requiring a notetaker bot to join the meeting. This was built after 48% of users expressed the desire to record meetings without a bot presence.
Lucien's day-to-day includes user behavior analysis, user research, data analysis, long-term and short-term roadmaps, and building the product end-to-end. He also built Fyxer's AI-powered meeting chat interface — a data-heavy, real-time UI that lets users query and extract structured information from their meetings like decisions, action items, and summaries.
The notetaker app grew to 1,000 weekly active users and nearly 10,000 call recordings within months of launch.