Fractional CTO
for · Seed / pre-seed founders
Run engineering as your part-time CTO.
Set technical direction, architect the first version, hire and grow the team, sit in on product and investor calls. For founders who need a senior engineering brain in the room every week, not full-time.
Tech strategy & roadmap
Architecture & first builds
Hiring & code review
AI / ML consulting
for · Teams adding AI to a product
Ship real ML, not demoware.
Scoping, prototyping and shipping production AI features — embeddings, RAG, agents, recommenders, fine-tuning. I have done this end-to-end at PersonalizerAI and I can do it for you.
Feasibility & scoping
Prototype → production
Eval, infra & cost tuning
eCommerce engineering
for · Shopify / DTC brands
Custom apps, personalization, headless.
Nine years of ecommerce, including 30+ shipped projects on Shopify, headless CMS and Next.js. Custom Shopify apps, personalization, search and conversion engineering — built to actually move AOV and revenue.
Custom Shopify apps
Personalization & search
Headless / Next.js migrations