Senior Software Developer at ItechUs

Migrated legacy Angular applications to Angular 18, ensuring backward compatibility and improved performance. Collaborated with UX/UI designers to translate wireframes into fully functional Angular apps. Developed scalable and modular web applications using Angular 18, leveraging latest features like Signals API, zonal-less change detection, and optimized hydration. Implemented Angular Signals for reactive state management replacing complex RxJS subscriptions. Implemented secure OAuth 2.0 flow with Stravacity API for user authentication and activity access, integrated RSA SecureID authentication for enterprise SSO flow and token-based 2FA. Configured CI/CD pipelines with GitHub Actions and Azure DevOps for automated testing and deployments. Wrote unit tests with Jasmine, Karma, and Jest, improving test coverage.

Senior Software Developer at Apex Systems

Designed and developed a responsive eCommerce platform using React.js, Redux, and Tailwind CSS for desktop and mobile. Converted Figma designs into pixel-perfect React components enhancing visual consistency. Managed complex app state using Redux Toolkit and Context API. Implemented debounced search and filtering for product catalogs to reduce API calls and improve UX. Refactored app state management replacing RxJS BehaviorSubject with signals to reduce complexity. Collaborated closely with backend developers for REST API integration. Wrote unit and integration tests with Jest and React Testing Library achieving 85%+ test coverage. Improved website accessibility by adhering to WCAG 2.0 standards. Used Jenkins for continuous deployment and integration.

Senior Front End Developer at Innovative Intelligent Solutions / Fidelity Investments

Designed and implemented scalable responsive UI using Angular 14 component-based architecture for internal platforms. Collaborated with UX designers to ensure usability and accessibility. Worked extensively with backend using Spring MVC and SQL Server. Integrated LESS CSS framework for dynamic styling, implemented Angular Forms and Reactive Forms for validation. Developed custom directives and components to improve modularity. Integrated Angular 14 with Node.js and Java Spring MVC using RxJS Observables for efficient data fetching. Worked with GraphQL server using Apollo client for mutations and queries. Participated in Agile development, wrote unit tests with Jasmine and Karma.

Sr Front End Developer at CBRE

Created reusable TypeScript components using Angular Material and consumed REST APIs using component-based architecture. Implemented HTTP requests using RxJS Observable library. Designed web page styles using SASS. Developed reusable templates and style sheets based on UI standards. Analyzed wireframes and functionally implemented them. Wrote unit tests with Jasmine and Karma. Participated actively in full SDLC, used JIRA for bug tracking and communication. Worked in Agile/SCRUM environment and used Visual Studio Code as IDE. Wrote SQL queries and demonstrated good RDBMS understanding with Oracle SQL.

Sr Front End Developer at Sherwin Williams Co

Gathered and translated client requirements into actionable tasks. Developed production-level front-end code using HTML5, CSS3, Angular versions 4-7, and React.js for SPA development including a color tool visualizer. Extensively used LESS for styling, implemented HTTP requests using RxJS Observables. Developed reusable Angular components, maintained and improved legacy code. Ensured WCAG 2.0 Level A to AAA compliance including real-world testing with screen readers. Wrote comprehensive unit tests using Jasmine, integrated with build process using Karma. Used Git for version control and JIRA for project tracking.

Front End Developer at JPMorgan Chase

Designed user interaction screens with HTML5, CSS3, LESS, JavaScript, TypeScript, Bootstrap, and jQuery. Worked closely with backend teams to display data using custom and library components. Developed W3C compliant web pages following Section 508 and WCAG 2.0 standards. Created test suites using Mocha, Chai, and Sinon. Developed UI for Google Analytics data visualization. Created Java-based page object model scripts for Selenium WebDriver automation testing. Used Gulp and npm Bower for UI dependency management.