At LUMEN Sieve, I designed and built an evidence-first company-intelligence platform that turns a business name or domain into a structured profile with confidence levels and source attribution. Its resolution pipeline discovers sources, reconciles evidence, and can leave a result unresolved when the evidence isn’t sufficient.
As Lead Full-Stack Developer at Air Jamaica Virtual, I rebuilt the platform from legacy CodeIgniter and Smarty to Laravel 10, Blade, and MySQL. I cut database CPU usage by over 40% at peak traffic through execution-plan analysis and targeted indexing.
I also built Lumen Marketing OS, a human-governed multi-agent platform with approval gates, safety checks, and audit trails. My AI Voice Receptionist project handles test calls end to end, with validated actions for appointments, payments, and human transfer.
Earlier, at Mysource Digital Marketing, I built backend services, relational database schemas, and third-party API integrations for multi-tenant client SaaS platforms. I hold a Bachelor of Science in Computer Science from Meru University of Science and Technology.
