Technical Lead - AI Engineer
ARRAY INNOVATION
May 2024 - May 2025 (1 year 1 month)
• technical leader from early-stage (10 employees) to a growing company (100+ employees), driving engineering direction
• led the development of data pipelines and RAG solutions leveraging AWS services
• Managed a cross-functional team of 9 across frontend, backend, data science & DevOps
• Built AI validation & custom metrics for continuous fine-tuning and rapid RAG deployment
• Boosted system performance by 20% via embeddings, data transformations & prompt tuning
• Collaborated on refining BRDs and designing system architecture
• Designed SQL schemas, UML & REST APIs to meet project goals
• Ensured production readiness with PEP 8, Git, Docker & 12-factor methodology