Himanshu Bhardwaj

Developed scalable full-stack applications utilizing React.js and Node.js. Optimized front-end performance and improved component reusability. Implemented efficient backend solutions and streamlined database interactions. Debugged and resolved critical application issues to enhance stability. Enhanced code quality through automated testing practices.

Developed and optimized React-based applications integrated with .NET backend services using Redux and RESTful APIs, reducing app load time by 20%. Built and modularized reusable UI components, improving development efficiency by 30% and enhancing code maintainability. Integrated and debugged .NET APIs to ensure seamless data flow between the frontend and backend, significantly improving application performance and reliability. Enhanced UI performance by optimizing rendering logic and streamlining state management. Reduced testing errors by 30% through the implementation of automated testing using Jest and Enzyme, ensuring high code quality. Led debugging efforts on critical React components and .NET service integrations, reducing system crashes by 25%. Developed scalable, dynamic web applications with a focus on performance and maintainability, leveraging the capabilities of .NET for backend processes.

Designed cross-platform UI (Web, iOS, Android) using Ionic for React with TypeScript. Built scalable REST APIs with Node.js and optimized MongoDB queries. Collaborated with a 10-member team to deliver healthcare billing products, reducing API response time by 20%.

Led UI development for an HRMS product using React.js and state management with Redux Toolkit. Built GraphQL APIs using AWS AppSync and integrated Gusto and Slack APIs. Implemented a Slack app for employee recognition, increasing user engagement by 15%.

Completed an internship at XenonStack. Worked on various levels of the project. Learned new technologies and performed POCs. Used such as React.js, Redux Toolkit, Redux Thunk, Node.js, Express.js, GraphQL, Hasura, MongoDB, and SQL. Collaborated with a team of 10+ members.

Developed full-stack applications, creating UIs with React.js and Redux Thunk. Deployed Node.js REST APIs with MongoDB backend and implemented CI/CD pipelines. Improved deployment efficiency with Heroku and Netlify.