Umesh G.

Senior Frontend Engineer with 10+ years of experience building scalable web and mobile applications using React.js, Next.js, React Native, TypeScript, and modern JavaScript technologies. I help startups, SaaS companies, ecommerce businesses, and agencies build high-performance, maintainable, and user-friendly digital products with clean architecture and modern frontend practices. My expertise includes: ✔ React.js & Next.js Development ✔ React Native Mobile Applications ✔ TypeScript & Modern JavaScript ✔ SaaS Product Development ✔ Ecommerce Applications ✔ AI-Powered Interfaces & API Integrations ✔ Frontend Architecture & System Design ✔ Dashboard & Admin Panel Development ✔ Responsive UI Development ✔ Performance Optimization ✔ REST API & GraphQL Integration ✔ Design Systems & Reusable Component Libraries I focus on writing clean, scalable, and maintainable code while delivering fast, responsive, and polished user experiences. Over the years, I have worked on: • SaaS platforms • Ecommerce systems • Business dashboards • Enterprise applications • AI-integrated products • Cross-platform mobile apps • Performance-focused frontend modernization Why clients work with me: • Strong problem-solving skills • Reliable communication • Business-oriented development approach • Attention to performance and scalability • Long-term collaboration mindset Tech Stack: React.js, Next.js, React Native, TypeScript, JavaScript, Redux, Zustand, Tailwind CSS, Node.js, REST APIs, GraphQL, Firebase, Supabase, AI Integrations, Ecommerce Platforms, SaaS Architectures. Available for: • Long-term frontend development • SaaS application development • React & Next.js projects • React Native mobile apps • AI application interfaces • Frontend modernization & consulting