Ruslan K.

Mobile developer | Web developer | React Native | React.js | Next.js

I am a Mobile and Web Developer with 3+ years of professional experience building high-quality digital products for startups and growing businesses. My main specialization is React Native development, where I create scalable, user-friendly, and high-performance mobile applications for both iOS and Android platforms. As a React Native Developer, I focus on delivering smooth user experiences, clean architecture, and maintainable code. I have strong experience building modern cross-platform applications with complex UI/UX, real-time functionality, authentication systems, API integrations, animations, optimized lists, and scalable application structures. My goal is not only to build apps that work well technically, but also products that users genuinely enjoy using. In addition to mobile development, I also have solid experience in web development using modern technologies such as React, Next.js, TypeScript, and Node.js. I build responsive, fast, and interactive web applications with strong attention to performance and usability. Throughout my career, I have worked on applications in areas such as social platforms, real-time communication systems, productivity tools, and location-based services. My experience includes implementing WebSocket communication, advanced form handling, state management, push notifications, authentication flows, and deployment processes for both the App Store and Google Play. My core technical stack includes: - React Native - React - Next.js - Expo - TypeScript - JavaScript - Redux - React Query - Firebase - Node.js - REST APIs & WebSockets - Git, CI/CD, App Store & Google Play deployment As a developer, I value clean code, strong communication, reliability, and continuous growth. I enjoy transforming ideas into polished products and always focus on performance, scalability, and long-term maintainability. My objective is to help businesses build modern applications that are stable, scalable, and ready for growth. Best regards, Ruslan