Led the evolution of our product's AI capabilities and strengthened our tech infrastructure.- Guided the transition from open-source models to advanced usage of GPT-3 and ChatGPT, enhancing our product's AI capabilities.- Mastered prompt engineering and optimized the use of OpenAI's APIs, substantially improving the efficiency and utility of our AI applications.- Implemented advanced usage of text embeddings with vector databases to further augment AI features and product value.- Managed a diverse team of developers, focusing on improving our development culture, code architecture, and integrating new technologies.

Took an active role in shaping the start-up's tech landscape and product offerings by:- Prototyping and implementing AI-based applications to meet evolving business needs.- Developing custom AI/NLP software and fine-tuning state of the art large language models.- Establishing and managing cloud infrastructure for consistent performance, uptime, and scalability.- Driving tech innovation through proficient Python software development.