Full

Stack

Developer

Hello, I’m Karl Rouhana—freelance UI/UX designer & full-stack developer in Lebanon (serving clients worldwide), building with React, React Native, NestJS, and Next.js, backed by Scale Studios for SEO, design, and launch.

See My Work

Elevate Your Brand with Expert UI/UX and Full-Stack Delivery

Exceptional Solutions

Premium packages blend conversion-focused UI/UX with robust engineering—responsive Next.js and React frontends, solid APIs, and mobile-ready experiences.

From product design in Figma to scalable Node/NestJS backends, I tailor web and app solutions to your roadmap, performance, and SEO goals.

Services

Web DeveloperReact & Nest

Skilled in building dynamic, responsive web applications using ReactJS & NestJS or Next.js. Focused on delivering seamless user experiences with an emphasis on performance, maintainability, and scalability.

Mobile AppReact Native

Experienced in developing high-performance mobile applications using React Native. Specializes in building cross-platform apps with a focus on user-friendly design and smooth performance.

UI/UX DesignerFigma

Expert in designing intuitive and engaging user experiences using Figma. Strong background in creating wireframes, prototypes, and user interfaces with a focus on user-centric design principles.

Ready to Ship? Let's Talk About Your Next Launch

Let's Chat

Book a call when you need a freelance Next.js or React developer, mobile app build, or UI/UX refresh—clear scope, fast execution, measurable outcomes.

Get a free consultation to align on timelines, stack (Next.js, React Native, NestJS, TypeScript), and how Scale Studios can support growth.