Sanket K.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 Nov 5, 2026.

With over 6 years of hands-on experience in the dynamic field of mobile app development, I bring a wealth of expertise in both cross-platform and native solutions, coupled with a strong foundation in web app development. Having transitioned into freelancing 1.5 years ago, I have successfully delivered tailored solutions to clients seeking cutting-edge applications. Technical Proficiency: Languages: Proficient in Kotlin, Swift, Dart, JavaScript, PHP (and its frameworks CI and Laravel) and React JS, I am well-versed in the tools of the trade, ensuring code that is not only functional but also optimized for performance. Development Skills: My skills extend beyond coding to encompass UI/UX layout design, ensuring that the applications I develop not only meet technical requirements but also deliver a seamless and engaging user experience. Backend Expertise: I have honed my skills in rest development, ensuring robust and efficient communication between front and backends. I am adept at utilising Firebase for real-time data synchronization and have experience integrating external libraries to enhance application functionalities. Cross-Platform Mastery: For cross-platform development, I leverage the power of Flutter and React Native to craft applications that seamlessly run on web browsers, Android and iOS devices, and even desktop platforms. This versatility allows me to offer comprehensive solutions, meeting the diverse needs of my clients. Why Work With Me: Proven Track Record: With a solid background in both freelancing and traditional employment settings, I have a proven track record of delivering high-quality applications within stipulated timelines. Adaptive Learning: In an ever-evolving tech landscape, I pride myself on staying abreast of the latest industry trends, ensuring that the solutions I provide are not only current but also forward-thinking. Client-Centric Approach: I am dedicated to understanding and meeting the unique needs of each client, fostering transparent communication and collaboration throughout the development process. I am excited about the opportunity to bring my skills and commitment to excellence to your project. Let's collaborate to turn your ideas into exceptional digital experiences.