Sanjiv Paul

I’m a passionate Full Stack & Mobile App Developer specializing in React Native, React.js, and Node.js, with experience building end-to-end scalable applications for Android, iOS, and Web. Over the years, I’ve worked on projects ranging from delivery route optimization (built using Django + geospatial libraries) to music streaming apps with custom music sheets, biometric login, Stripe SDK integration, and full dark/light theme support — all published on both Android & iOS. On the backend, I’ve built systems using Node.js, Express, Spring Boot, and microservices architecture, integrating MongoDB, MySQL, JWT authentication, and Docker for containerization. I also enjoy experimenting with Rust, Kafka, and system design for high-performance applications. I’m currently focused on growing my expertise in React Native, scalable backend systems, and DevOps workflows — while contributing to innovative products at remote-first startups. Key Skills: React Native, React.js, Node.js, Express, Spring Boot, TypeScript, JavaScript, Java, Python, Docker, MongoDB, MySQL, Redux Toolkit, JWT, Kafka, Microservices, Rust (learning) I love connecting with fellow developers, startups, and teams building impactful digital products. Let’s connect and talk tech!