Claudiu Rențea

Full Stack Designer and Founder of Cazi Studio.

I design brands, apps, and websites for startups and growing businesses. Since 2018 I’ve built digital products that keep people coming back and grow revenue, from games to AI platforms.

  • A new clinic, ready to take bookings from day one
  • From a scattered MVP to a launch-ready couples app
  • From Early Exits to 63% More Users
  • A reskin brief turned into a faster path to play
  • A legacy fleet tool rebuilt to win new customers
  • A cricket manager game built to monetise from day one
  • Restaurant rewards in under a minute, scan to prize
  • AI Built the Screen. But Does It Know What Matters?
  • How I Redesign a Screen to Reduce User Hesitation
  • The Business Cost of a Confusing Interface
  • Why Users Leave When the Next Step Is Not Clear
  • How Clear Design Helps Users Make Decisions Faster
  • Pretty Screens Need to Make Sense
  • Calm iteration beats chaotic output
  • Control vs automation in prompt-to-product tools
  • Clean, Calm, Gamified UX
  • What founders should expect when working with a UI/UX designer
  • How Great UX Can Boost Your SaaS Business
  • How Great UI/UX Can Boost Your Game
  • SaaS User Onboarding Best Practices
  • Why I Built A One Man Design Studio