Stack Developer Node Js

VENKATA DESAI

Durham, NC +1-202-***-**** ****************@*****.*** linkedin/venkata-desai

SUMMARY

Full Stack Developer with 5+ years of experience in building responsive user interfaces and scalable backend systems using React, Next.js, Node.js, Python, and cloud platforms. Skilled in databases, REST/GraphQL APIs, DevOps, and testing, with focus on performance, accessibility, and reliability.

TECHNICAL SKILLS

Languages Java, JavaScript (ES6+), TypeScript, Python, SQL Web Development HTML5, CSS3, Bootstrap, Tailwind CSS, React.js, Angular, React Native, Next.js, SASS, Material UI, Figma, Responsive Web Design, SPA, Accessibility (WCAG/ARIA), Cross-Browser Compatibility, React Hooks

Backend Development Node.js, Express.js, Spring Boot, Flask API, Microservices, GraphQL, Authentication & Authorization (OAuth2, JWT, SSO), Serverless (AWS Lambda, Azure Functions). Database & Cloud Technologies MongoDB, SQL, AWS, GCP, Azure, CloudFront. Tools & Technologies Git, Webpack, Docker, Kubernetes, Confluence, JIRA, Design Systems Testing & Quality Assurance Jasmine, Enzyme, Jest, React Testing Library, Cypress, Playwright, Unit Testing, Integration Testing, Test-Driven Development (TDD), Accessibility Testing PROFESSIONAL EXPERIENCE

Senior Software Engineer, CVS Health, Remote, USA September 2024 - Present Customer Support Chatbot in Next.js, TypeScript, and Python

● Built SPA with Next.js (SSR, SSG, ISR), React Hooks, and Redux Toolkit for real-time insurance inquiries, improving customer response accuracy by 40%.

● Integrated AI-Driven ChatGPT and Gemini LLM with Python FASTAPI, enabling intelligent, accessible responses and reducing customer support queries by 50%.

● Improved frontend performance using lazy loading, code splitting, memoization, and Webpack, reducing page load times by 35%.

● Ensured responsive web design and WCAG accessibility standards, optimizing cross-browser compatibility and ARIA compliance.

● Secured customer login and policy access with OAuth2, JWT, and SSO, while deploying scalable microservices on FastAPI, Google Cloud Bigtable, and Cloud Spanner, reducing response latency by 35%.

● Used GitHub Actions CI/CD pipelines for automated testing, integration, and deployment on GCP, reducing production issues by 25%.

Software Engineer, Tractor Supply Company, Nashville, TN, USA May 2023 – August 2023 Inventory Management and Restocking System in React.js, Next.js, Redux

● Built real-time inventory dashboard with React Hooks, TypeScript, and Material UI components, improving stock visibility across 50+ stores.

● Designed mobile-first, responsive UI with HTML5, CSS3, Tailwind, and Bootstrap for cross-browser compatibility and 25% higher engagement.

● Applied performance optimization techniques: lazy loading, caching, and code splitting, reducing load times by 40%.

● Developed and consumed RESTful and GraphQL APIs with Node.js/Express backend, enabling real-time stock updates and supplier communication.

● Generated D3.js and Highcharts data visualizations to track inventory and supplier trends, enhancing stock prediction accuracy.

● Integrated Jest, React Testing Library, and Cypress for unit, integration, and end-to-end testing, improving code quality by 20%.

● Used GitHub version control with pull requests and code reviews, following Agile/Scrum with JIRA for sprint planning. Senior Software Engineer, Analog Devices, Hyderabad, India March 2021 – August 2022 IoT Data Visualization System

● Built real-time IoT dashboard with ReactJS, TypeScript, and D3.js, visualizing live sensor data with 40% better monitoring efficiency.

● Improved UI/UX using Tailwind CSS, SASS, and Figma collaboration, delivering pixel-perfect, responsive, accessible components.

● Implemented microservices architecture with Java Spring Boot backend, integrating APIs with async/await for faster workflows.

● Used AWS Lambda for serverless functions and AWS S3 for secure data storage, cutting cloud costs by 20%.

● Deployed containerized microservices with Docker and Kubernetes orchestration, ensuring scalability and high availability.

● Monitored system logs using CloudWatch, improving issue detection and reducing downtime by 30%. Software Engineer, CDK Global, Hyderabad, India January 2019 – January 2021 Dealer Inventory Management Dashboard with AngularJS and Java

● Rebuilt AngularJS + Java SPA dashboard for vehicle inventory, improving vehicle availability tracking by 25%.

● Designed responsive UI with Bootstrap and Figma, ensuring pixel-perfect cross-device compatibility and mobile-first accessibility.

● Optimized frontend performance through caching, code splitting, and lazy loading, enhancing load speeds by 20%.

● Developed RESTful APIs with Java backend and integrated MongoDB NoSQL database for faster retrieval of inventory data.

● Collaborated with UI/UX designers in Figma and applied design systems for pixel-perfect implementation of chatbot interface.

● Performed unit and integration testing with Mocha and Chai, reducing bugs before release. EDUCATION

George Washington University D.C, USA

MS in Computer Science May 2024

Sreenidhi Institute of Science and Technology Hyderabad, India BTECH in Computer Science Engineering May 2019

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