● About 7 years of IT experience specializing in modern web applications designing and web development using HTML, CSS, JavaScript, TypeScript, React, Vue, Webpack and Node, etc.● Considerable expertise with React.js and usage of both class components, functional components, and Hooks functions in various projects● Extensive experience in implementing state management solutions in React.js using Mobx, Redux, and React.js Context API ● Proficient in orchestrating APIs and AWS services for seamless integration, utilizing AWS Step Functions, Lambda, API Gateway, and event-driven communication to optimize workflows● Proficient in improving cross-browser compatibility, and leveraging CSS framework customization with Bootstrap, Tailwind, Material-UI, SCSS, and Styled Components ● Vast knowledge and hands-on experience in unit testing using Jest and React Testing Library, covering more than 90 percent of the code base with edge cases covered● In-depth knowledge of large-scale MERN stack web applications using MongoDB, Express.js, React.js, Node.js● Knowledgeable in backend technologies such as Node.js, JWT, Java, and MySQL, as well as developing RESTful API and GraphQL● Skills in leveraging micro front ends to empower cross-functional teams and deliver enhanced user experiences● Rich and varied experience in implementation and maintenance with Agile and Waterfall software development lifecycle methodologies