R*****S

 Built an educational platform, leveraging React for the web, React Native for mobile, Node.js and Express.js.  Participated in developing e-commerce sites for various clients, leveraging Next.js, Gatsby, WordPress, and headless CMS platforms like Sitecore, DataCMS and Contentful.  Worked on a drug discovery platform for a pharmacy client using React, Node.js, Nest.js, Python and AWS.  Built responsive and pixel-perfect pages from Figma and XD designs using React, Tailwind CSS and Material UI.  Managed Storybook UI components to maintain reusability and documentation.  Integrated React and React Native applications with RESTful APIs and GraphQL for seamless communication between backend and frontend.  Utilized AWS for cloud infrastructure, leveraging S3, API Gateway, Lambda, and EC2 for scalable solutions.  Optimized application performance and responsiveness by implementing techniques such as code splitting, lazy loading, and asynchronous data fetching, resulting in faster load times and improved user experience.  Developed unit and integration tests using Jest and React Testing Library, resulting in a 30% reduction in production bugs.  Applied CI/CD pipelines with GitHub actions, Jenkins and Docker, decreasing deployment time by 40%.  Successfully managed multiple projects simultaneously, transitioning between different projects and teams as needed.  Worked closely with cross-functional team members to identify and resolve challenges and performance issues, resulting in improvement in app optimization, response time and enhanced user experiences.  Collaborated closely with product managers to translate requirements into designs and establish precise roadmaps for project execution

 Contributed to the development and maintenance of Swing Education’s substitute teacher platform, connecting thousands of schools with qualified substitutes.  Engineered robust, scalable, and efficient backend services using Node.js and Express.js.  Designed and implemented dynamic, responsive user interfaces using React, React Native and Redux, enhancing user experience for over 10,000 users.  Utilized PostgreSQL for database management, ensuring data integrity and optimal performance.  Integrated third-party APIs and internal microservices to streamline operations and improve system interoperability.  Employed AWS services (EC2, S3, RDS) for cloud infrastructure.  Monitored and maintained mobile applications, capturing production issues with Sentry.io.  Set configurable features using Firebase Remote Config.  Collaborated with cross-functional teams, including product managers and designers, to define requirements and deliver high-quality software solutions.

 Experienced in building real world applications using PHP frameworks, Node.js, React, Redux, JQuery, and AWS.  Participated in migrating several marketing sties and CRM systems with React.  Built sports betting application using Next.js, Node.js, and PostgreSQL.  Worked on a healthcare telemedicine application for a healthcare client, utilizing React, React Native, and Node.js.  Translated designs & wireframes into high-quality code using React, Material UI and Typescript.  Utilized Redux Saga middleware for handling asynchronous operations.  Converted basic websites into SPA and made custom components using different frontend frameworks like React, Angular and Vue.js.  Successfully migrated existing RESTful APIs to GraphQL, reducing response times and improving query flexibility.  Developed essential features like OAuth authentication flow for Google and Facebook sign, push notifications, and real-time chat features using Firebase SDKs.  Using modern CSS techniques such as flexbox and grid layout to improve the layout and design of the website.  Part of a team that would plan, develop, and create web-and-mobile-based applications to match business objectives.  Wrote rich front-end interfaces for online applications and websites for large clients in industries including medical, insurance, and technology.  Launched HTML, CSS, and JavaScript to create 100+ responsive landing pages for both company and client.  Preserved up-to-date code by committing daily updates, showcasing proficiency in Git and GitHub, and adeptness at resolving merge conflicts.  Worked closely with product managers and met clients directly to collect requirements, report work progress, and turn business ideas into reality