Voice AI platform
Mappa
From the first commit to a voice AI platform used by more than 100 businesses and thousands of individuals.
Co-founder & CTO · 2023–2026
The product
Mappa combines neural networks and AI agents to analyze behavioral patterns in voice recordings and present the results as structured profiles.
What I built
I implemented the initial neural network architecture and designed the platform around it: the web application, audio-processing services, and GPU infrastructure.
I also built the event-driven backend and AI agent workflows, including tool use, retries, evaluations, queues, streaming, and PostgreSQL storage.
Leading the engineering team
As the team grew to more than 10 engineers, I remained Mappa’s largest code contributor. My role combined hands-on development with responsibility for architecture, infrastructure, and technical direction.
Growth and milestones
100+
B2B customers across the Americas
Thousands
Individual users
$3.4M
Seed funding raised by Mappa
Mappa also reached the final 20 of TechCrunch Startup Battlefield 200.
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