Seeking Tech founder Saas b2b

I’m looking for a UK-based technical co-founder to help ship and scale an early-stage B2B AI product that already has paying customers live and waiting.

This is not an idea-stage project — the product is validated with real revenue, and the immediate focus is getting something solid into customers’ hands quickly, then iterating based on usage.

It’s a web-first AI platform. Distribution is intentionally flexible at this stage — it may live entirely on the web, or involve a lightweight macOS .dmg / installer later if it adds real value. I’m open to shaping this decision together based on speed, UX, and customer needs rather than forcing a technical choice upfront.

AI functionality is powered via APIs (e.g. ChatGPT) to deliver real-time capabilities. I’ve started early landing page designs (inspired by cluely.com & outchat.ai — clean, elegant gradients, premium feel), but UI/product execution isn’t my strongest area, so I’m keen to partner with someone who has strong product instincts and technical ownership.

What I’m looking for:
A technical partner who wants real influence over:
Web app architecture & build
AI API integrations
Subscription & payment systems
Distribution decisions (web vs installer)
Shipping fast to real customers
Product-minded, opinionated, and comfortable making trade-offs.

I’m also open to bringing in a UI/UX designer to help shape onboarding and post-creation flows once the core product is live.