# Fenvo AI > Fenvo AI is an AI-native development agency that builds landing pages, websites, mobile apps, dashboards, AI workflows, and complex infrastructure for founders and operators. Visitors work directly with the builders. Fixed scope. Fixed price. No hourly billing. No scope creep. Founders: David Grbavac (Co-Founder & Technical Lead, formerly five years at one of Germany's top IT security firms) and Karim Moustaine (Co-Founder & Head of Growth, runs client relationships and scoping). Engagement model: every project starts with a discovery call (15–45 min) followed by a fixed quote in under 2 hours. Build phase is 2 days to 1 month depending on scope. Clients receive full source code, repo access, and documentation — no vendor lock-in. ## Pages - [Homepage](https://fenvo.ai): Hero, project showcase, process, services & pricing, comparison vs traditional agencies / freelancers, founder bios, FAQ, contact. - [Privacy Policy](https://fenvo.ai/privacy-policy): GDPR / DSGVO data-handling disclosure. - [Imprint](https://fenvo.ai/imprint): Legal information, data-controller identity, EU Article 27 representative. ## Services and pricing - Landing Pages — 2–5 days — from $1K - Websites & Redesigns — 3 days to 1 week — from $5K - Mobile Apps — 2–3 weeks — from $15K - Complex Infrastructure — 2 weeks to 1 month — from $20K - AI Workflows — 2 days to 1 week — Let's Talk (custom pricing) ## Booking All "Book a call" CTAs route to https://cal.com/fenvo. Email contact: hello@fenvo.ai. ## Optional - [llms-full.txt](https://fenvo.ai/llms-full.txt): Full prose summary of every section of the site for deeper LLM ingestion. - [Sitemap](https://fenvo.ai/sitemap.xml): Machine-readable URL list.