Highly skilled and experienced full-stack developer over 15 years of experience in designing, developing, and deploying robust web applications using Ruby on Rails and React JS. Proficient in building scalable, efficient, and maintainable software solutions with a strong focus on user experience and performance. Key Skills: - Ruby on Rails (RoR) development - React JS development (including Redux, Hooks, and Context API) - JavaScript (ES6+ syntax) - Database management (MySQL, PostgreSQL, MongoDB) - API integration and development - Agile development methodologies - Version control (Git) - Front-end build tools (Webpack, Babel) Services Offered: - Full-stack web application development (front-end and back-end) - Ruby on Rails development - React JS development - API development and integration - Code review and optimization - Troubleshooting and debugging - Front-end and back-end testing What I Can Do For You: I can help you build fast, scalable, and reliable web applications with a rich user experience using Ruby on Rails and React JS. Whether you need a new application developed from scratch or an existing one improved, I'm here to help.