Cutting Gemini API Costs by 87% on a Telegram News Pipeline
How refactoring Digest Curator with compact prompt schemas, pre-filtering, model optimization, and Clean Architecture reduced Gemini API costs by 87% while maintaining summary quality.
AI-accelerated. Engineering-driven.
Andrii Pohuliailo
Senior Backend Engineer and Team Lead with 9+ years of experience building high-concurrency systems, microservices, and large-scale data collection infrastructure. This is a running log of what I build and break.