Subhodip Datta

5+ years of work experience

Aug 20215 yrs 3 mosPresent

Bengaluru

• Built a USSD-based mobile number verification solution in React Native, reducing dependency on OTP-based authentication and improving user onboarding experience. • Integrated React Native with Android native modules and backend APIs to support telecom-assisted verification workflows. • Designed and developed scalable RESTful APIs using Node.js and Express.js to collect and process real-time accelerometer and gyroscope data. • Implemented motion detection algorithms (walking, running, stationary) using Node.js and stored processed event data in MongoDB. • Developed backend services for real-time motion analytics and sensor data processing. • Built an automated email reporting service for client user registrations, improving operational productivity by 40%. • Developed a monitoring service that sends Slack alerts during backend service failures, reducing downtime by 80% and improving system reliability. • Developed a Traffic Monitoring Dashboard using React.js, Node.js, and MongoDB to visualize traffic data retrieved from AWS services. • Implemented CI/CD pipelines using GitHub Actions and Docker to automate testing and deployment workflows. • Built reusable and modular React.js components for the Customer Onboarding Dashboard, improving UI maintainability and development speed. • Implemented secure authentication and authorization using JWT and OAuth for user login and access control. • Developed a reusable authentication wrapper using Higher Order Components (HOC) to protect application routes. • Created automated API and frontend test cases using Jest to improve application reliability and code quality.