- Built a user-friendly interface using React, leading to a 30% increase in user engagement and enhancing overall user satisfaction.- Utilized Mapbox to create dynamic maps, resulting in a 25% increase in user satisfaction through enhanced real-time location tracking and optimized routes.- Designed and implemented a robust backend, handling over 1,000 user requests per minute and reducing response times by 40%.- Implemented WebSocket communication for real-time updates on ride status and driver availability, resulting in a 15% reduction in wait times.- Deployed the application on AWS, utilizing EC2, S3, and RDS, optimizing performance to support 1,000 concurrent users during peak hours.- Implemented route optimization algorithms to reduce average trip times by 20%, leveraging real-time traffic data and predictive analytics.

- Migrated the old version of the election management system from VB.NET to ASP.NET Core in Azure environment, resulting in a 35% improvement in system performance.- Engineered reusable Blazor views and layouts using Telerik and Kendo UI, enhancing code maintainability by 40%.- Debugged 50+ issues and improved code reliability by 40% through unit testing and end-to-end testing using Selenium and NUnit.- Achieved a 40% faster deployment time and a 50% drop in deployment errors by using CI/CD pipelines with Azure DevOps and Git.- Crafted responsive web designs using Angular 15 to ensure a seamless user experience and efficiently handle data processing and API requests.- Participated in sprint planning for a cross-functional team within an Agile environment.Mentored 3 junior developers and conducted code reviews, enhancing team productivity by 20%.

- Built multiple web and mobile applications using React.js, Angular, Next.js, Vue.js, and React Native, improving performance by 20% and increasing user satisfaction by 25%.- Formulated web services using.NET Core and Kafka, improving retention by 50%.- Engineered secure, robust backend structures using Node.js, SpringBoot, and FastAPI, improving system reliability by 30%.- Converted a React-based application to Next.js, resulting in a 13% improvement in performance and SEO.- Leveraged Express middleware to efficiently query GraphQL endpoints, improving data retrieval performance by 25%.- Attended 90% code coverage with automated testing using Mocha, Jest, and Cypress, ensuring high-quality code.- Managed deployments and web applications using AWS EC2 and AWS RDS, improving scalability and reliability by 30%.

- Developed 3 highly interactive web applications, increasing performance by 25% with React.js, Angular, Node.js and ASP.NET Core, SpringBoot.- Configured Dockerfiles and Docker Compose for seamless integration and scalability in microservices architectures.- Implemented CI/CD pipelines with Kubernetes and AWS, reducing deployment times by 60%.- Structured database configurations on SQL and NoSQL, enhancing data handling efficiency by 40%.Eliminated over 30 critical bugs, improving system stability by 35%.

• Constructed web application frontends with React.js, Next.js, Redux, GraphQL, and Flux architecture, improving application performance by 25%.• Enhanced user engagement by 20% through the use of CSS3, Less, Material UI, and Tailwind CSS.• Utilized RESTful API and JSON Web Token (JWT) based authentication along with authentication guards to set the application up, improving security by 30%.• Boosted user satisfaction by 25% through optimized UI/UX design with HTML5 and CSS and dynamic content loading using jQuery and Ajax.