➔ Developed a UI Library of pixel-perfect, well-tested, reusable, and functional web components which reduced bugs by 20% and improved performance by 30% in the app.

➔ Managed, designed, and executed front-end development projects for client accounts generating substantial revenue, which included designing highly responsive user interfaces for digital platforms and customer websites.➔ Changed page rendering technique which reduced the built time from 45 minutes to 2 minutes and scaled the project in a way that would serve up to 500k pages with blazing-fast render time.➔ Solved a next.js specific problem which allowed us to use SSR/SSG/ISR/On-DemandISR interchangeably on specific pages thus we are able to maintain, modify, refactor, and scale all of our client projects through multitenant e-commerce app in one single codebase.  ➔ Implemented most of the features by myself, reducing the number of npm packages from 35 to 10 which resulted in reducing the initial load time by 40%.➔ Implemented new and complex features to improve the frontend project's functionality across browsers and mobile devices, which eliminated recurring bugs and improved and enhanced customer experience by 30%

➔ Refactored the workspace (one of the major features of the app) component achieving 3x faster speed in user operations which resulted in a better user experience and reduced the chances of the browser being frozen in the time of cell analysis.➔ Reorganized the previously implemented React Components resulting in the reduction of the number of rerenders by the utmost 7x times which took away the lagging after any user interaction.  ➔ Redesigned the frontend architecture and data model which decreased time complexity from O(n^3) to O(1) of some of the features enabling better speed and performance of the app.➔ Changed the UI design from open vertical boxes to a table with collapsable rows and thus we were able to display up to 50 FCS files from 5 FCS files in a single screen frame resulting in a better user experience.➔ Wrote Unit tests for the analysis feature and achieved 60% of test coverage strengthening the base of our codebase resulting in fewer bugs and dead screens in the production environment.

➔ Worked on an Online Course Hosting app like Udemy for both Mobile and Web versions.➔ Developed the feature of Multiple Video Uploading from the web and hosted them on AWS S3, with the help of the Lamda function.➔ Built the entire chat module including Video-Audio Calls, Screenshare, Active now, Last Seen, P2P chats, Text Seen and all the advanced features of a messenger.➔ Actively wrote Unit, Integration, and E2E tests for ensuring stable and bug-free features.➔ Built the official website of MzTech Corp: https://www.mztechcorp.com/➔ Optimize application for maximum speed and scalability by improving web core vitals.➔ Worked closely with the UI/UX team to achieve the pixel-perfect User Interface and the best possible User Experience.

➔ Build reusable code and libraries for the future using React.js and Javascript➔ Ensure the technical feasibility of UI/UX designs by working closely with the design team➔ Collaborate with other team members and stakeholders to understand the business logic.➔ Learn React.js, Redux, Firebase, Material UI