React Js Software Development

BHAVANA PURAMSETTY

TX, USA +1-469-***-**** ***********@*****.*** LinkedIn

PROFESSIONAL SUMMARY

Proficient in front-end software development using React.js, Angular, TypeScript, and modern JavaScript to build interactive, maintainable, and scalable web applications.

Experienced in developing modular architectures with state management (Redux, NgRx), secure API integrations, and real-time features using WebSockets and GraphQL.

Strong foundation in performance tuning, debugging, and responsive design principles, with a focus on optimizing load times and ensuring cross- platform compatibility.

Hands-on experience with cloud services (AWS), containerization (Docker), orchestration (Kubernetes), and serverless computing (Lambda).

Skilled in Agile development, version control (Git, Bitbucket), and testing frameworks (Jest, Cypress), contributing to clean, testable code and efficient CI/CD workflows.

TECHNICAL SKILLS

Frameworks & Libraries : React.js, Angular, NgRx, Redux, D3.js, jQuery

Languages: JavaScript (ES6+), TypeScript, HTML5, CSS3, SASS/SCSS, Python

Performance Tools: Chrome DevTools, Lighthouse, Webpack, Babel, Lazy Loading,Caching

API & Communication: REST APIs, GraphQL, WebSockets, Google Maps API

Authentication & Security: JWT, OAuth 2.0, Role-Based Access Control

Testing & QA: Jest, Cypress, Mocha, Postman

Development Practices : Git, Bitbucket, CI/CD, Agile (Scrum, Kanban), JIRA

Design & Accessibility: Responsive Web Design, WCAG Compliance, Cross-Browser Compatibility

Cloud & DevOps Tools: AWS (S3, Lambda, EC2, CloudWatch), Docker, Kubernetes, Firebase, GitHub Actions

Databases: SQL, Firebase, MySQL (basic), NoSQL (familiarity with MongoDB) PROFESSIONAL EXPERIENCE

Uber TX, USA

Front End Developer/Software Developer Mar 2025 – Current

Built scalable user interfaces with React.js and TypeScript, enhancing app responsiveness and front-end reliability across devices.

Integrated GraphQL and REST APIs backed by Firebase to enable real-time updates for trip tracking, driver location, and notifications.

Implemented secure sign-in flows using JWT and OAuth 2.0, supporting over 1,000 daily authenticated sessions.

Collaborated in CI/CD pipeline deployments, performing regression testing via Cypress and data validation against Firebase Realtime Database.

Contributed to performance tuning, reducing first-load time by 28% through lazy loading and asset bundling. AIRBNB India

Front-End Developer Oct 2021 – Nov 2022

Designed booking workflows and listing interfaces using Angular, React.js, and ES6+, integrated with PostgreSQL-driven APIs.

Built real-time dashboards for internal teams using D3.js, React, and SQL-based data pipelines to monitor pricing and availability trends.

Integrated Google Maps API with dynamic property data for over 1,000 active listings, improving search UX and engagement.

Streamlined UI test automation via Python scripts and Cypress, significantly reducing QA cycles.

Deployed modules using AWS S3 for hosting static assets, and used AWS Lambda to handle lightweight serverless backend logic.

Used Kubernetes for scaling test environments and automating container deployment.

Enhanced booking and messaging flows using WebSockets and secure data endpoints tied to PostgreSQL. ADANI India

Frontend Developer Feb 2021 – Sep 2021

Developed logistics dashboards using Angular and TypeScript to manage inventory and fleet tracking in real time.

Consumed SAP-integrated RESTful APIs tied to an internal MySQL database for inventory and shipment updates.

Supported role-based authentication for internal portals with OAuth 2.0, ensuring secure data access.

Worked alongside backend teams optimizing SQL queries, cutting data latency by 25% during peak operations.

Worked with AWS CloudWatch to monitor frontend health and debug production issues.

Enhanced user interactions through responsive UI patterns and performance-focused optimizations like route-based lazy loading. CERTIFICATIONS

Data Analytics and Visualization – Accenture

Python Programming – LUDIFU

EDUCATION

University of North Texas TX, USA

Master’s in Computer Science Jan 2023 - Dec 2024

KSRM College of Engineering Kadapa, India

Bachelor of Technology – Computer Science Aug 2018 – Apr 2022

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