

I help SaaS founders and operators go from "we have an idea and a Figma" to "we have paying users" - without the usual contractor handoff problem where the frontend dev can't wire Stripe, the backend dev doesn't know LLMs, and nobody owns deployment. I do the whole thing.
B2B SaaS · AI SaaS · CRM & Workflow Automation · Fintech (Stripe-heavy products, billing, subscriptions).
$25 - $50/hr
Senior AI Full-Stack Engineer | Next.js + Supabase + Python at Waltz Ai
https://waltz-ai.com/London, UK
Professional Working Proficiency in English