Mayank Vaibhav

I was responsible for creating responsive and intuitive UIs through React.js, designing reusable components, managing app state, and working with APIs to provide smooth user experiences. For mobile apps, I developed and maintained android and iOS apps using React Native to ensure smooth performance, a unified UI, and efficient processing of data. Backend-wise, I have developed RESTful APIs using Node.js and Express.js. I implemented authentication and authorization functionality along with business logic implementation. In addition to this, I handled server-side validation and error handling. MongoDB is another technology I have used for schema design and data management features. Payment Gateway Integration was an imperative part of my role. I was able to implement three payment gateways and manage payments, verification, call-backs, webhooks, refunds, and failures for secure and successful payments. I was also engaged in deploying applications to production. This included server configurations, management of environment variables, handling builds, management of domains and SSL, and a smooth and stable deployment for web and backend applications. In addition, I was actively involved in the process of bug elimination, testing, optimization, and managing versions using Git. I worked with other members to ensure the implementation of quality functionalities on time. So,my experience at Grofeed give me with strong hands-on experience to full stack development, mobile app development, payment integrations, and production deployments using modern JavaScript technologies.