Hasham UrRehman

UI/UX Designer & Full-Stack Mobile / Web Developer

Freelancer.com • Fulltime

Sep 2022 - Present • 3 yrs 10 mos

Since completing my BSc (Hons) in Computer Science from the University of Hertfordshire, I have dedicated myself to full-time freelancing, specializing in the intersection of high-end UI/UX design and Cross-Platform Mobile Development. My goal is to deliver premium, production-ready digital products that combine aesthetic beauty with technical excellence. Key Expertise & Professional Impact: End-to-End App Development: I manage the complete lifecycle of mobile applications using Flutter and React Native. I handle everything from initial Figma wireframing and high-fidelity prototyping to final deployment and Firebase backend integration. Advanced UI/UX Aesthetics: I apply a "Modern Theme" to all projects, utilizing sophisticated design techniques such as glassmorphism, 3D animations, and custom color grading to ensure a premium user experience. AI/ML Innovation: I have proven experience in the Health-Tech sector, notably developing "CortexVision," an AI-powered app that uses custom-trained CNN models for real-time cataract detection and medical image analysis. Data Visualization & Software Engineering: My portfolio includes complex data-driven dashboards, such as the Lotus Sales Performance project, where I bridged Power BI designs with live Java/NetBeans data fetching. Diverse Industry Success: I have successfully delivered 10+ professional projects, ranging from Real Estate Marketplaces with predictive pricing logic to SaaS Inventory Systems and secure E-commerce platforms. Scalable Architecture: My background in Computer Science ensures that every app I build is not only visually stunning but also optimized for performance, security, and long-term scalability. I am committed to transforming your vision into a world-class digital product. Whether you need a simple MVP or a complex AI-integrated application, I bring the technical depth and design flair required to make your project stand out in 2026.