David

As the sole technical authority, spearheaded the full-stack development of a new, in-house care management system using React (NextJS), TypeScript, and Go, designed to replace legacy platforms and significantly enhance operational capabilities. Developed and deployed key automations within existing and new systems, streamlining critical care workflows which led to an estimated 25% improvement in process efficiency for support staff and enhanced data consistency across services. Managed all IT infrastructure, including the existing WordPress-based website and the Microsoft 365 environment for 40 users, ensuring high availability, data security, and providing comprehensive technical support to maintain uninterrupted care delivery. Successfully architected and initiated the phased migration plan from older systems to the new, LLM-enhanced platform, a key strategic project aimed at improving data integrity, scalability, and providing a foundation for future AI-driven care innovations. Engineered and integrated advanced OpenAI LLM functionalities into the core of the new system, automating tasks such as care note summarization or compliance checklist generation, projected to reduce administrative workload for care staff by 23%.

Pioneered the development of the Hixai platform as the sole engineer, architecting and implementing full-stack solutions with NextJS. This involved integrating cutting-edge AI capabilities using OpenAI, LLMs, and Retrieval Augmented Generation (RAG) in collaboration with research partners at HFARM and Cambridge Business School to deliver intelligent insights for businesses. Owned the complete development lifecycle, from initial concept and prototyping through to deployment and iterative enhancement, collaborating directly with the CEO, UI Designer, and academic partners to rapidly translate strategic objectives and research findings into a robust, user-centric application. Drove technical outreach and product demonstrations with local chambers of commerce, successfully onboarding early adopter groups and gathering critical feedback that directly informed product iteration and feature prioritization. Continuously optimized application performance and scalability, implementing backend improvements and frontend refinements that enhanced user experience and supported growing data processing needs for AI functionalities.

Contract motion designer role working on visual content for a documentary series. Collaborated with the unconventional design company's team to create engaging motion graphics, animations, and visual effects that enhanced storytelling and viewer engagement. Delivered high-quality motion design assets within tight deadlines while maintaining brand consistency throughout the series. Worked remotely with the Nigerian-based design agency known for transforming audacious visions into reality.