Latest / Tech Leadership with Fexingo: Engineering Managers, CTOs, and Technical Leadership Conversations
How a CTO Uses Platform Engineering to Tame a Monolith
In this episode, Lucas and Luna explore platform engineering through the lens of a real 2025 migration at a mid-sized fintech, where the CTO reduced deployment time from 40 minutes to 4 minutes by building an internal developer platform. They break down the three core layers of a platform — the developer portal, the golden path, and the self-service infrastructure — and discuss why platform engineering is not about tooling but about treating the platform as a product. Lucas shares metrics from the migration: 60 percent faster onboarding for new engineers, 80 percent reduction in…
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