Danylo R.Private profile: Upwork shows its earnings only to signed-in members, so we check it every few weeks, not daily. MRR here is a rough estimate (Upwork's six-month earnings ÷ months active). Last read Aug 29, 2026.

I’m passionate about building top-tier web and mobile applications that are not only functional but also optimized for performance and scalability. With a deep commitment to excellence, I bring over 5 years of experience in FullStack development and am always ready to turn your ideas into reality. What I Bring to the Table: ✅ Experience & Expertise: I have extensive experience in delivering high-quality applications using Next, React, and NodeJS, with a focus on both front-end and back-end technologies. My expertise spans across building scalable microservices, developing dynamic single-page applications, and ensuring seamless mobile experiences. ✅ Key Skills: • Languages & Frameworks: Next, React, NodeJS, Express, NestJS • State Management & Libraries: Redux, RTK Query, MobX • Database Technologies: MongoDB, PostgreSQL, MySQL • UI/UX Design & Styling: MUI, SCSS, Tailwind, Bootstrap • APIs: GraphQL, RESTful services ✅ Tools & Technologies: Jira, Trello, Figma, Git, GitHub, GitLab, Azure DevOps, Bitbucket ✅ Collaboration Approach: I excel in both collaborative team settings and working directly with clients. From initial planning to final delivery, I focus on providing a seamless development process and maintaining open communication throughout the journey. Whether working with large teams or clients individually, I ensure that every project is executed with precision and efficiency. I’m excited about the opportunity to contribute to your project and help bring your vision to life. Let’s collaborate, innovate, and create something impactful together. Your success is my priority, and I’m eager to make this a productive and rewarding partnership. Thank you for considering me for your next project. Best regards, Danylo