- Built RESTful APIs using Express.js and Sequelize ORM with MySQL.- Deployed Node.js applications on Heroku with CI/CD pipelines.- Integrated third-party APIs for enhanced functionality.- Optimized database queries and performance using Sequelize.- Implemented JWT-based authentication and authorization.- Collaborated with front-end teams for seamless API integration.- Used API caching techniques to improve response times.

- Integrate Amazon Web Services (AWS) including Amazon SES, SNS, and S3 for storage.- Implement Firebase integration for push notifications on Android and iOS platforms.- Work on Twilio SMS/Call integration for seamless communication.- Implement Socket.io for real-time communication in applications.- Integrated MongoDB for scalable data storage and optimized database queries.- Designed and implemented RESTful APIs to improve system architecture and integration.- Utilized ORMs like Prisma and Sequelize for efficient database management.- Collaborated with cross-functional teams to deliver robust solutions on time.- Implemented authentication and authorization using JWT and OAuth.- Used Git for efficient version control and project management.- Conducted code reviews and debugging sessions to ensure high-quality code.- Utilized Swagger for API documentation, enhancing developer collaboration and API usability.- Integrated Plaid for seamless payment processing and financial data integration.- Integrated Astra for card-to-card payments, streamlining transaction processes.

• Building RestFul Api's, Validate Api's.• Working on MVC structure, Sequelize-cli, Migrations, Models, Seeders.• Implement Middleware (Joi/Express Validators) in Node Express using JWT.• Implemented Passport.js for social authentication with Google, Facebook, GitHub, and LinkedIn.

- Built interactive web features using React.js, focusing on user experience- Collaborated with designers to turn designs into functional web applications.- Managed application state effectively using Redux or Context API.- Integrated APIs for dynamic data fetching and display.- Implemented smooth navigation using React Router.- Wrote clean, efficient JavaScript code with modern ES6+ syntax.- Worked with Git for code management and collaboration.- Improved application performance and fixed bugs for better user experience.- Applied responsive design techniques for cross-device compatibility.- Engaged in Agile/Scrum practices for effective teamwork.- Stayed updated with latest front-end trends and practices