Brian Chain Email & Phone Number

Denver, Co, Us

Engineered a state-of-the-art generative AI chatbot for the Pax8 technical support platform, utilizing a sophisticated hybrid search and vector database to streamline user query resolution, achieving a 91% boost in employee satisfaction and efficiency through an advanced large-scale web and document Retrieval-Augmented Generation system.Developed a data wrangling micro-service that integrates enterprise-grade web scraping and advanced embedding techniques, facilitating the creation and labeling of high-quality custom datasets to boost the performance of downstream AI models.Built an LLM-based search engine and data management system that accurately processed and managed millions of data pieces with low latency, enabling seamless analysis and organization of high-dimensional data.Created an open-source browser autonomous AI agent using LangChain that reliably performed long-horizon tasks in Google Cloud, including drafting and sending emails and extracting data from Google Docs.Developed CONDuiT, a natural language to API interface powered by artificial intelligence, which enables seamless communication with software, allowing users to easily perform complex technical tasks using voice commands.Built an enterprise hybrid application in AWS and React Native, integrating project management, CRM, document management, payroll, communication management, and geolocation services that enabled my customer to remotely manage their workforce and double their operational capacity.

Engineered innovative full-stack JavaScript sales applications including virtual home tours, project management tools, and customer portal software that provided seamless user experiences and drove sales growth for D.R. Horton and Clayton Homes.Designed and implemented an automated ETL pipeline for Oakwood Homes, resulting in a significant increase in data accuracy and operational efficiency, which led to improved project timelines, reduced costs, and enhanced customer satisfaction through more reliable and timely data-driven decisions.Implemented a range of DevOps and cloud architecture best practices on AWS, including CI/CD pipelines, automated testing, and infrastructure as code which significantly enhanced software quality, reduced deployment times, and boosted development team productivity.Led the migration of legacy systems to a micro-service architecture, resulting in less system downtime, improved scalability, and enhanced system maintainability.