• Developing Scalable, secure, and highly reliable applications right from requirements to design to development, testing and deployment. • Extensively Used React JS Hooks and React JS lifecycle methods. • Worked in using React JS components, Forms, Events, Keys, Router, and context, Virtual DOM, JSX. • Worked through cross browser compatibility issues with layout and styles for all new CSS that was implemented. • Designed and implemented scalable server-side applications using Node.js, boosting server efficiency by 50%. • Integrated 30+ user-facing elements with the backend API’s developed using Node. • Implemented security measures such as authentication and encryption to prevent unauthorized access and protect sensitive data. • Developed MongoDB system, streamlining data management and boosting processing speed by 50%. • Implemented comprehensive functional and regression testing strategies, resulting in reducing critical bugs and an improvement in overall software quality. • Worked on Declarative and compassable React Components to run with Webpack server. • Experience in using AWS S3 to upload the files to storage programmatically. • Having Experience in using GitLab as a DevOps lifecycle tool and Jenkins as CI/CD pipeline. • Involved in integrating application with Swagger to generate the API documentation. • User Kubernetes to deploy the docker image in cloud like AWS and OCI by writing Deployment yaml and Service yaml. • Good experience in developing test cases with JUnit, React Test Library for Unit testing, achieving a code coverage of 85% and minimizing post-deployment issues.

• Implemented notification system, reducing response time by 40% and boosting engagement by 25% within an 8-member team. Ensured email client compatibility. • Utilized ReactJS, REDUX, GraphQL, Node.js (microservices architecture), and EJS.• Resolved cross-browser layout issues and implemented RESTful microservices. • Conducted unit testing on front-end code via automation scripts. Followed test-driven development practice. • Applied responsive design principles for optimal user experiences. • Wrote test cases to improve coverage by over 40 percent as the coverage was quite low in the original application.• Leveraged Agile (Scrum) methodology for full SDLC lifecycle development in Agile environment.

• Developed CRM applications for BT's Telecomm services in the UK, facilitating seamless user experiences. Led the migration of an Angular JS application to Angular 7 with Angular Material, gaining proficiency in Angular. Implemented applications in Microservices Architecture.• Handled Angular Templates, directives, Routing, navigation, Components, Services, Pipes, and Data Binding. Developed RESTful web services supporting XML and JSON communication between frontend and backend, leveraging Angular 8 features for effective web design.• Addressed functionality, performance, and design issues in JavaScript, jQuery, HTML5, CSS3, and AngularJS. Managed AWS resources, creating Buckets, implementing Versioning, and ensuring file security.• Contributed to AWS code pipeline, managing builds, deploys, and commits for deployments and continuous integration. Tested both internal and external web services using POSTMAN. • Participated in bug fixing, enhancements, and production support across various applications.• Successfully attained the Certified System Architect Certification from PEGA, demonstrating comprehensive expertise in system architecture design, implementation, and optimization within the PEGA platform.• Learned to capture business objectives. • Developed skillset for Industry-specific solution frameworks such as those for banking BPM to accelerate ROI. • Performed integration with other business platforms such as CRM software and collections systems.