Case Studies
Deep dives into technical challenges and the solutions that made a real impact. From performance optimization to AI integration.
Energy Sector
Query Optimization: 920+ to <24
Major refactor of critical app layers reducing database queries from 920+ to less than 24 on a core component, dramatically improving performance.
Energy Sector
Real-time to Batch Pipeline Migration
Refactored MUBI customer and account imports from real-time calls into optimized batch jobs with graceful failure handling and structured logging.
Insurance/Fintech
InsurAI — AI Microservice with 97% Coverage
Built a serverless microservice on Symfony 7 and AWS Lambda/Bref that extracts structured insights from insurance policy documents using OpenAI Structured Outputs — coverage details, deductibles, exclusions, and risk flags. Includes a zero-dependency embeddable Web Component widget (<50KB) with light/dark theme support. 97% test coverage across 211 tests, sub-2 second analysis time, scales to zero.
Restaurant Industry
SarAI — Multi-tenant SaaS AI Restaurant Assistant
Designed and built a fully multi-tenant SaaS platform where each restaurant gets a branded AI chat assistant with a custom tone and personality. Uses RAG via OpenAI embeddings for accurate menu queries, allergy checks, and wine pairings without hallucination. Real-time bookings handled through AI tool calling. Laravel 12 ingestion API, white-label Next.js 15 chat frontend. Live in production.
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