I’m Keolo, Partner & CTO at Aliveness Ventures, turning ideas into revenue-generating products.
Fractional CTO for AI, HealthTech & FinTech startups. 20+ years building products and startups.
Why 90% of clinical AI startups are regulatory timebombs; and the architecture you actually have to build. Every week, another seed-stage healthtech founder pitches an “AI copilot for clinicians.” They show a slick demo where a doctor asks the AI a complex patient question, and the app pops out a perfectly formatted, confident answer. When I look under the hood to see how they built it, 90% of them are using standard RAG (Retrieval-Augmented Generation) wrapped around an OpenAI or Anthropic API. ...
AI-powered leadership coaching platform JOYO delivers personalised leadership development through AI-powered coaching, trusted by institutions like MIT. As Fractional CTO for Aliveness Ventures, I helped turn a slide-deck vision into a market-ready product in six months. ❮ ❯ Challenge Starting with zero technical resources, JOYO needed to validate an AI-powered coaching platform in a competitive market—fast. ...
Digital platform for a planetary peace movement Global Peace Yes is a U.S-based NGO (Special Consultative Status at the U.N.) rallying one billion voices to “live with love over fear.” As Fractional CTO I helped turn a bold vision into an operational, fraud-resistant voting platform. ❮ ❯ Challenge Mobilise one billion verified votes for peace while protecting privacy, blocking fraud and earning public trust, on a nonprofit budget and an aggressive deadline. ...
Livestream commerce, same-day delivery Riiu turned pandemic-era bargain hunting into an engaging live shopping experience. Viewers joined livestreams, claimed luxury items in real-time, and received them at their door before the day ended. ❮ ❯ Challenge Stitch an end-to-end commerce stack without writing a monolith. Marketing, SMS alerts, live sales, payments, and courier dispatch all working in harmony. ...