Case studies & skills

Built a cloud validation layer on top of supplier firmware at a fleet intelligence platform — reducing AI-generated false positives by ~70% and rebuilding customer trust in safety alerts.

Built an internal platform at Brazil's largest classifieds marketplace that decoupled backend from frontend via APIs — cutting time-to-deploy new use cases by 80% and enabling a team of 40+ engineers to move independently.

Identified that 20% of active analytics users were stuck — not loyal — and made the case for PMF-first investment. Raised satisfaction from 2.8 to 4.2 in 3 months using a two-question survey and design partners.