Building and shipping AI-powered SaaS products from zero to live in weeks.
I build the whole stack: browser extensions, APIs, infrastructure, billing, and AI integration. Fast execution, real products, no fluff.
I co-founded a VR gaming company (Team 21 Studio) in 2016, shipped games to Steam and Meta Quest, partnered with the VA to build VR rehabilitation software for veterans, and got national media coverage on ABC, NBC, and Fox News. I ran that company as Chief Creative Officer for nearly a decade.
In 2025 I founded Tatsumo Soft and pivoted to AI product engineering. I build full-stack SaaS products from idea to shipped in compressed timelines: browser extensions, APIs, mobile apps, billing, and AI integration. Hirewall, my flagship product, went from concept to live on the Chrome Web Store in under three weeks.
I'm looking for product management and AI engineering roles where I can bring that same build-fast-ship-real-products energy to a team.
Full-stack SaaS products built and shipped from concept to production
The antivirus for job scams. A Chrome/Edge browser extension with three-layer threat detection: local pattern matching, a DistilBERT classifier, and a Claude AI Judge. Covers phishing, romance scams, investment fraud, business email compromise, and recruitment fraud across Gmail, Outlook, and LinkedIn messaging. Full SaaS with Stripe billing, admin dashboard, and threat intelligence system. Built and shipped in under 3 weeks.
Co-founded Team 21 Studio and helped build the first cross-platform VR MMORPG, successfully funded through a $159K Kickstarter campaign. Designed and created the game world, led art direction through 2024, and worked with the art team to create in-game assets. Partnered with the VA to create VR rehabilitation environments for veterans, gaining national media coverage on ABC, NBC, and Fox News. Created all game trailers including recording gameplay, editing footage, composing music and SFX. Designed and spoke a custom elven language featured in the game and its trailer. Shipped on Steam and Meta Quest.
Solo-developed a VR party game shipped on Steam under Team 21 Studio. Players roll through environments eating food while a second player controls a giant using a frying pan and spatula to stop them. Built all gameplay mechanics, 3D assets, environments, UI, and multiplayer logic in Unity. Features same-room asymmetric multiplayer where the VR player and monitor player have different roles and abilities across multiple levels.
Solo-developed a VR dungeon crawler shipped on Steam under Team 21 Studio. One player sneaks through dungeons in VR stealing treasure while a second player controls a monster hunting them down. Built all gameplay, 3D environments, creature models, AI behavior, and asymmetric multiplayer in Unity. Features same-room competitive play with unique creatures per dungeon level.
Produced a five-month audio fiction podcast across multiple episodes. Wrote scripts using ChatGPT, then created a custom AI voice in ElevenLabs blending Vincent Price and Paul Frees. Composed original music in FL Studio, collected and created sound effects, and edited full episodes together. Distributed on Spotify, Apple Podcasts, and Audible. Rated 4.6 stars on Spotify.
The tools and technologies behind every product
Have a project in mind? I ship fast and I ship well. Whether you need a full SaaS product, a browser extension, or AI integration, let's talk.