Get a production-ready AI product built in 10 days for $4,000. Custom UI/UX design, full-stack development, AI integrations, authentication, database setup, and deployment. Trusted by 50+ founders worldwide.
MVP Development — Go from idea to live product in 10 days. Custom UI/UX design, full-stack development, AI integrations. $4,000 flat rate.
AI Integration — Add AI superpowers to your existing product. Chatbots, content generation, smart search, automation. From $2,000.
Landing Page — High-converting, SEO-optimized landing pages. Mobile-first, dark mode, analytics built in. From $1,500.
SaaS Development — Full SaaS product with subscriptions, admin dashboard, and scalable architecture. From $6,000.
Discovery (Day 1-2): Deep-dive into your vision, user research, scope definition.
Design (Day 3-4): Custom UI/UX design, responsive layouts, prototyping.
Build (Day 5-8): Full-stack development, AI integrations, authentication, database.
Launch (Day 9-10): QA testing, deployment, source code handover, 14-day support.
Jimmy Preis is an independent AI product builder specializing in rapid MVP development for startups and founders. With expertise in React, Supabase, Vercel, and Stripe, he delivers production-ready products in just 10 business days. Top Rated Plus on Upwork with over 50 successful projects delivered. Based in Germany, serving clients worldwide across industries including SaaS, marketplaces, AI tools, and e-commerce platforms.
Every project is built with modern, scalable technology. The frontend uses React with TypeScript and Tailwind CSS for a fast, responsive user experience. The backend runs on Supabase with PostgreSQL, providing real-time data, authentication, and storage. AI integrations include Claude by Anthropic and OpenAI models for intelligent features like chatbots, content generation, and smart automation. Deployment is handled through Vercel for instant global delivery with edge functions.
Free tools, templates, checklists, and guides for startup founders building their first product. From MVP planning templates to AI prompt engineering guides, everything is designed to help you launch faster and smarter. Browse all resources
Expert insights on MVP development, AI tools for startups, growth strategies, no-code development, landing page optimization, and product design. New articles published daily covering topics that matter to founders and indie hackers. Read the latest articles
Follow Jimmy Preis on social media for daily tips on building AI products, startup advice, and behind-the-scenes content.
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