Rajat Barman

•Architected and implemented scalable React.js components and custom hooks,
resulting in 30% code reusability across projects
• Led the development of responsive UI components using React.js and TypeScript,
implementing modern state management patterns
• Streamlined frontend development by integrating third party UI library, improving
development efficiency and maintaining design consistency

• Spearheaded the redesign of core application using React.js and Redux, improving
user interaction efficiency by 20%
• Implemented code-splitting and lazy loading techniques, reducing initial bundle size
by 35% and improving load times Developed reusable component library using
React.js, reducing development time for new features by 40%
• Developed serverless backend using Node.js Lambda functions and DynamoDB,
creating scalable API endpoints through AWS API Gateway and Lambda integration
• Established backend unit testing using Jest, achieving 85% test coverage
• Led cross-functional teams in implementing new features, reducing project delivery
timelines by 15%

• Developed interactive maritime operations dashboard using React.js with realtime data visualization
  • Implemented Chart.js for comprehensive data charting, creating dynamic and responsive graphical representations
  • Integrated Google Maps API for geospatial data visualization, enhancing maritime route tracking and analysis
  • Optimized application performance through lazy loading and caching, improving page load times by 25%

• Developed responsive frontend components using Angular 2+ for water quality management dashboard

• Implemented real-time data visualization features using chart.js, displaying complex sensor data