AI Engineering Case Studies: Real Results for Real Clients
Real problems, real solutions, real results — from healthcare to sales tech to fintech.
Air-Gapped EKS Deployment for a Regulated Fintech Platform
Deployed Client's fintech platform — Next.js dashboard, Python FastAPI backend, and mobile API — onto a fully air-gapped AWS EKS cluster with zero internet egress, private ECR, and a complete CI/CD pipeline in 4 weeks.
LiveKit Voice AI Microservice and ECS Modernization for a Sales Simulation SaaS
Migrated Cuebo's voice AI from a Django WebSocket monolith to a self-hosted LiveKit agent, server, and egress microservice with 5 AI pipeline variants, separated API and WebSocket servers for independent scaling, and eliminated all database queries over 500ms.
GPT-4.1 to GPT-4o-mini Distillation Pipeline for a High-Volume Voice AI Platform
Built a model distillation pipeline from GPT-4.1 teacher to fine-tuned GPT-4o-mini student with Langfuse observability, 80k–100k training examples, and a progressive A/B rollout framework — cutting inference costs by 70% without quality regression.
LLM-Powered BI Dashboard for Clinical Trial Oversight in Mental Health Research
Built an LLM-powered BI dashboard on Amazon QuickSight for a digital health research company's multi-site clinical trials — enabling conversational natural language queries over PostgreSQL, real-time enrollment tracking, and demographic drilldowns previously unavailable to non-technical stakeholders.
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