AI Engineer
KuickTech
Owned production LLM and retrieval work across four products, with LikePost cost reduced about 10x and latency reduced from about 2 minutes to 10 to 30 seconds.
• LikePost, multi-service AI content platform. Sole AI engineer owning the full AI layer of a production social platform with 5+ FastAPI microservices serving tens of thousands of users, including architecture, provider integration, LLM orchestration, retrieval, prompts, evaluation and deployment. • Built a 6 to 8 stage async conversational recommendation pipeline with query expansion, topic-floor gate, hybrid retrieval, LLM location and relevance judges, grounded answers and quick replies, with realtime delivery over Redis pub/sub.