Purushottam Perapu

Sr. React/Node.js Developer at AutoZone

Designed and developed dynamic, responsive forms using React.js to streamline claims application submissions. Built scalable full-stack applications using the MERN stack and PostgreSQL, implementing CRUD operations and GraphQL for optimized data querying. Created reusable component libraries and maintained RESTful APIs for form processing and claims data handling. Leveraged TypeScript and Next.js to enhance maintainability and server-side rendering. Conducted extensive testing using Mocha and Cypress. Developed React Native mobile apps integrating Twitter API for real-time social feeds. Employed Azure Functions for serverless backend scalability and optimized MongoDB schemas for efficient data storage. Implemented secure APIs with OAuth and JWT and contributed to large-scale application modernization. Worked with Kafka for real-time streaming and containerized applications using Docker. Automated CI/CD pipelines with Azure DevOps and maintained high code quality with React Hooks and mo

React/Node.js Developer at CareSource

Developed dynamic, responsive single-page applications using React.js, Next.js, and Redux to enhance healthcare management systems. Built secure backends with Node.js and MongoDB ensuring HIPAA compliance. Created isomorphic web applications supporting server-side rendering for performance and SEO. Developed React Native mobile apps to improve accessibility for hospital staff. Integrated Redux for global state management, built microservices architectures, and optimized APIs with GraphQL. Automated frontend build processes using Grunt and Gulp. Contributed to secure RESTful APIs with JWT and OAuth and used AWS services for deployment and machine learning insights integration. Managed project workflows using JIRA and documentation with Confluence. Applied agile methodologies and ensured system reliability and scalability through cloud-native solutions.

React/NodeJS Developer at Arvest Bank

Developed full-stack banking applications using React, Redux, Node.js, and Angular, delivering scalable and efficient financial solutions. Created reusable React components and implemented secure authentication with JWT and OAuth. Built RESTful APIs and GraphQL endpoints for data integration and improved performance. Enhanced front-end performance with Next.js server-side rendering and integrated third-party APIs like YouTube. Developed mobile app bridges for iOS and Android using React Native. Automated testing using Mocha and Jest and containerized applications with Docker. Collaborated with DevOps to implement CI/CD pipelines and improved deployment workflows. Utilized Azure cloud services and PostgreSQL for robust infrastructure and data management.

Full Stack Developer at Assurant P&C Group

Designed and implemented RESTful APIs using Node.js and Express.js for robust backend functionality. Developed responsive web applications for vehicle configuration using React, Redux, TypeScript, and RxJS. Managed NoSQL and relational databases with MongoDB and PostgreSQL. Implemented secure authentication with JWT/OAuth and integrated React Native for cross-platform mobile apps. Enhanced performance with Redis caching and containerized applications with Docker. Conducted extensive testing with Mocha, Chai, Jest, and collaborated with DevOps on AWS cloud deployments. Applied GraphQL for efficient data querying and contributed to event-driven architectures with Kafka. Participated actively in Agile workflows ensuring timely delivery of features and enhancements.

UI/UX Developer at Flipkart

Developed dynamic user interfaces using AngularJS, creating reusable components, directives, and services for modular frontend applications. Integrated RESTful APIs and utilized Angular Router for seamless navigation. Employed JavaScript for DOM manipulation and implemented form validations for accurate input handling. Optimized app performance using lazy loading and caching strategies. Enhanced user accessibility with responsive design techniques and performed cross-browser testing. Leveraged Vue.js to build scalable applications with Vuex state management and Vue Router. Managed code with Git and contributed actively in Agile teams to deliver features within sprint cycles.

Sr. React/Node.js Developer at AutoZone

Designed and developed dynamic, responsive forms and scalable full-stack applications using the MERN stack and other modern frameworks including React.js, Next.js, and Node.js. Built reusable component libraries, implemented RESTful APIs, and ensured high-quality application performance through testing and optimization. Developed mobile apps with React Native and integrated various cloud services across Azure and GCP, enhancing scalability, security, and real-time capabilities. Led projects on microservices architecture, CI/CD pipelines, and cloud-native management using Docker and Kubernetes.

React/Node.js Developer at CareSource

Developed dynamic, responsive single-page applications and healthcare management systems using React, Next.js, Redux, and the MERN stack. Built secure, HIPAA-compliant backend services and APIs with Node.js and MongoDB. Integrated machine learning insights using AWS SageMaker and optimized application performance with caching and asynchronous data streaming. Maintained cross-platform mobile applications with React Native and supported Agile development methodologies including sprint planning and retrospective meetings.

React/NodeJS Developer at Arvest Bank

Developed responsive web interfaces and full-stack banking applications using React, Redux, Angular, Node.js, and MongoDB. Created reusable React components and custom Node.js services supporting real-time financial data processing. Integrated third-party APIs, implemented secure authentication, and optimized SEO with Next.js SSR. Automated CI/CD pipelines and containerized deployment with Docker. Employed extensive testing strategies using Mocha, Jest, and Selenium to maintain high code quality and application stability.

Full Stack Developer at Assurant P&C Group

Designed and implemented RESTful APIs and responsive web applications for vehicle configuration and customer engagement using React, Redux, TypeScript, and Node.js. Applied MongoDB, PostgreSQL, and Redis to optimize data management and caching. Developed cross-platform mobile apps with React Native and maintained security with JWT and OAuth. Utilized Docker for containerization and supported AWS cloud deployment. Actively contributed to Agile workflows, enhancing delivery and collaboration across teams.

UI/UX Developer at Flipkart

Developed dynamic, interactive user interfaces using AngularJS and Vue.js, utilizing reusable components, directives, and services. Integrated RESTful APIs, applied extensive JavaScript for DOM manipulation and asynchronous programming, and optimized application performance with Webpack and Gulp. Collaborated with UI/UX designers to ensure responsive, mobile-friendly interfaces and conducted cross-browser testing. Utilized AWS cloud services for deployment and participated in Agile methodologies to ensure timely project delivery.

Sr. React/Node.js Developer at AutoZone

Designed and developed dynamic, responsive forms and scalable full-stack applications using the MERN stack and GraphQL. Created reusable React component libraries and maintained RESTful APIs for claims data handling. Enhanced system scalability with Azure Functions and optimized performance through lazy loading and caching. Implemented OAuth and JWT security, microservices architecture, and contributed to CI/CD pipelines using Azure DevOps. Leveraged modern JavaScript features, Next.js for SSR, Nest.js for modular backends, Kafka for data streaming, Docker for containerization, and cloud services AWS and GCP. Conducted unit and end-to-end testing using Mocha, Cypress, and Jest. Supported large-scale application modernizations to improve latency and performance.

React/Node.js Developer at CareSource

Developed dynamic single-page applications using React.js, Next.js, and Redux in healthcare management systems, ensuring HIPAA compliance. Built secure scalable backends with Node.js and MongoDB, integrated Redux for global state, and developed mobile apps with React Native. Optimized APIs and implemented caching with Redis. Automated frontend workflows using Grunt and Gulp. Integrated AWS SageMaker for ML insights and developed microservices using Nest.js secured by OAuth and JWT. Leveraged Kafka and Hibernate for asynchronous processing and managed project tasks in JIRA and documentation with Confluence. Participated in Agile Scrum ceremonies and on-call support.

React/NodeJS Developer at Arvest Bank

Developed responsive web interfaces using React, Redux, Angular, and Node.js for banking applications. Created reusable React components and efficient backend services for real-time financial data processing. Integrated RESTful APIs and third-party APIs like YouTube to enhance user engagement. Improved SEO with Next.js SSR and optimized data handling with GraphQL. Developed and tested applications using Mocha, Jest, and Selenium. Implemented secure authentication mechanisms with JWT and OAuth. Managed deployments using Azure and Jenkins CI/CD pipelines, containerized with Docker, and documented APIs using Swagger UI. Collaborated in Agile teams and utilized multiple cloud and development tools.

Full Stack Developer at Assurant P&C Group

Implemented RESTful APIs and developed responsive web applications for vehicle configuration using React, Redux, and TypeScript. Designed MongoDB schemas and implemented secure user authentication with JWT and OAuth. Developed backend services for user management and transactions using Node.js, Express.js, and PostgreSQL. Integrated Redis for caching and Docker for containerization. Performed testing with Mocha, Chai, and Jest, and collaborated with DevOps teams deploying on AWS infrastructure. Developed interactive front-end components with Vue.js and applied GraphQL for efficient data queries. Actively participated in Agile workflows and sprint ceremonies.

UI/UX Developer at Flipkart

Developed dynamic, interactive user interfaces with AngularJS and Vue.js, including reusable components and directives to improve modularity. Integrated RESTful APIs and implemented form validation and error handling. Optimized application performance using lazy loading and caching strategies. Performed cross-browser testing to ensure accessibility and responsiveness. Collaborated with UI/UX designers and backend developers in an Agile environment. Utilized AWS services for scalable application deployment. Participated in sprint planning, standups, and retrospectives to meet project goals.

Sr. React/Node.js Developer at AutoZone

Sr. React/Node.js Developer responsible for designing and developing dynamic, responsive forms and scalable MERN stack applications. Implemented GraphQL queries, server-side rendering with Next.js, and PostgreSQL data modeling. Created a reusable UI component library to speed up UI development, implemented RESTful APIs with Node.js/Express, and secured endpoints with OAuth2/JWT RBAC. Led front-end performance optimizations through lazy loading, code splitting, and API response caching. Built microservices with Docker and Azure Functions, and contributed to CI/CD pipelines using Azure DevOps.

React/Node.js Developer at CareSource

Developed dynamic, responsive SPAs using React.js, Next.js and Redux; built a healthcare management system on the MERN stack to improve hospital operations. Implemented HIPAA-compliant back-end with Node.js and MongoDB; built React Native mobile apps; introduced Redis caching; used TypeScript; automated build tasks with Grunt and Gulp; deployed on AWS and Azure; integrated ML features via AWS SageMaker; created RESTful and GraphQL APIs; implemented RBAC and SSO.

React/NodeJS Developer at Arvest Bank

Developed full-stack banking applications using MongoDB, Express.js, Angular, and Node.js; built reusable React components and a client-facing portal; implemented JWT/OAuth authentication; developed Node.js microservices; integrated PostgreSQL; used GraphQL; containerized with Docker; collaborated with Spring Boot and GoLang services; implemented Kafka-based messaging and Azure/AWS deployments.

Ui/UX Developer at Flipkart

UI/UX Developer focusing on front-end interfaces with AngularJS, Vue.js, React Native and modern tooling; built reusable components, implemented RBAC; integrated AWS services (S3, EC2, Lambda); collaborated with backend to design REST APIs; performed cross-browser testing; deployed with AWS; created iOS/Android native bridges.

Full stack developer at Assurant P&C Group

Full-stack developer designing RESTful APIs with Node.js/Express; front-end with React/TypeScript; managed MongoDB and PostgreSQL schemas; leveraged Redis for caching; implemented JWT/OAuth; developed microservices with Kafka; Dockerized deployments; authored OpenAPI docs; collaborated with QA and DevOps; implemented RBAC and SSO.

Sr. React/Node.js Developer at AutoZone

Designed and implemented dynamic, responsive forms and scalable full-stack features using MERN stack; built GraphQL-enabled APIs, created a reusable component library, and migrated components to Next.js with SSR for improved performance and SEO. Led testing with Mocha and Cypress, implemented TypeScript for type safety, and integrated secure authentication (OAuth/JWT) and RBAC. Worked on React Native mobile apps and cloud-backed tasks using Azure Functions; containerized with Docker and orchestrated with Kubernetes. Collaborated with DevOps to enable CI/CD in Azure DevOps; optimized MongoDB schemas and data pipelines, and leveraged Kafka, GCP BigQuery for analytics.

React/Node.js Developer at CareSource

Developed SPAs using React.js, Next.js, Redux; built healthcare management system on the MERN stack with server-side rendering for SEO. Developed mobile apps with React Native; designed secure, HIPAA-compliant backend using Node.js and MongoDB; managed Redux store and implemented Redis caching. Used TypeScript, automated frontend build tasks with Grunt/Gulp, and built Node.js microservices with RESTful APIs and GraphQL. Integrated AWS SageMaker for ML features, and set up CI/CD pipelines with AWS Code Pipeline/CloudFormation; Docker-based deployments. Implemented RBAC and SSO; collaborated in Agile teams and documented APIs with Swagger/OpenAPI.

React/NodeJS developer at Arvest Bank

Developed dynamic web interfaces using HTML5, CSS3, JavaScript, React/Redux; built full-stack banking applications with MongoDB, Express.js, Angular and Node.js. Created reusable UI components library; built Node.js services for real-time data processing and reporting. Implemented RESTful APIs and GraphQL for efficient data querying; used Next.js for SSR to improve SEO and initial load times; developed mobile interfaces with React Native. Implemented secure authentication (JWT/OAuth) and Redis caching; leveraged TypeScript and automated builds with Grunt/Gulp; containerized via Docker; worked with PostgreSQL.

Ui/UX DEVELOPER at Flipkart

Designed dynamic UI using AngularJS and Vue.js; built reusable components and directives, implemented RBAC, and ensured cross-browser compatibility. Employed AWS S3/EC2 for hosting, integrated REST APIs, and enhanced performance with webpack/gulp-based pipelines. Implemented Next.js SSR for SEO and implemented cross-platform mobile bridges for React Native. Conducted unit and integration testing with Mocha/Jest and used jQuery plugins for UI enhancements.

Full stack developer at Assurant P&C Group

Designed and implemented RESTful APIs with Node.js/Express; built front-end with React/Redux/TypeScript and back-end services with MongoDB/Mongoose; used PostgreSQL and JWT/OAuth for secure access. Built mobile interfaces with React Native; integrated GraphQL; developed microservices with Nest.js and Go; used Kafka for asynchronous data processing; deployed on AWS and Azure; containerized with Docker; automated tests with Mocha/Jest; documented APIs with Swagger/OpenAPI; followed MVC architecture and leveraged Hibernate in related components.

Sr. React/Node.js Developer at AutoZone

Designed and developed dynamic, responsive forms; built MERN stack applications with GraphQL integration; created a reusable UI component library; developed RESTful APIs with Node.js/Express; used TypeScript and Next.js; conducted unit, integration, and end-to-end testing with Mocha and Cypress; built React Native apps; designed MongoDB schemas and aggregation pipelines; integrated Azure Functions; improved front-end performance with lazy loading and caching; implemented OAuth/JWT-based RBAC; developed microservices; collaborated on CI/CD with Azure DevOps; employed Kafka for streaming and BigQuery for analytics; Dockerized applications for consistent deployments; documented APIs with Swagger/OpenAPI; worked in Agile environments.

React/Node.js Developer at CareSource

Developed dynamic SPAs using React.js, Next.js, and Redux; built healthcare management systems on MERN stack; implemented server-side rendering for SEO and performance; developed React Native mobile apps; ensured HIPAA-compliant backend with Node.js/MongoDB; integrated Redis for caching; introduced TypeScript; automated frontend builds with Grunt/Gulp; worked with MongoDB and PostgreSQL; developed Node.js microservices; documented APIs with Swagger; implemented RBAC and SSO; leveraged AWS/Azure for hosting and CI/CD; incorporated ML capabilities via AWS SageMaker where applicable.

React/NodeJS Developer at Arvest Bank

Developed dynamic web interfaces and full-stack banking applications using MERN/MEAN-like stacks; created reusable React components; implemented RESTful APIs with Node.js/Express; integrated GraphQL for precise data querying; implemented Next.js SSR for SEO and performance; built mobile apps with React Native; implemented RBAC and OAuth for secure access; optimized MongoDB/PostgreSQL usage; containerized with Docker; deployed on cloud environments; implemented Kafka-based asynchronous data processing and CI/CD pipelines with DevOps practices.

Full stack developer at Assurant P&C Group

Designed and implemented RESTful APIs with Node.js/Express; developed responsive UI with React/Redux/TypeScript; implemented secure authentication with JWT/OAuth; built backend microservices; integrated PostgreSQL and MongoDB; utilized Redis for caching; containerized with Docker; CI/CD with Jenkins; implemented GraphQL interfaces; collaborated on backend with Spring Boot and GoLang; contributed to Agile processes and documentation.