HARSHVARDHAN SINGH CHAUHAN

Architected and delivered high-performance web applications using React.js, Next.js, TypeScript, and .NET Core; containerized backend microservices with Docker and deployed on AWS EKS; automated infra with Terraform and CloudFormation; implemented JWT/OAuth 2.0 authentication; built robust CI/CD with GitHub Actions and monitored via CloudWatch, reducing page load times, deployment errors, and incident response

Architected and delivered high-performance web applications using React.js, Next.js, TypeScript, and .NET Core, reducing page load time by 45% and increasing user retention through optimized rendering and efficient state management. Built and containerized stateless backend microservices using Docker on AWS EKS, improving deployment reliability and reducing production errors by 60% in multi-tenant environments. Automated infrastructure provisioning using Terraform and AWS CloudFormation templates, reducing environment setup time from over 4 hours to under 20 minutes while maintaining consistent infrastructure standards. Implemented robust CI/CD pipelines using GitHub Actions and enabled real-time application monitoring with AWS CloudWatch, improving release frequency and reducing incident response time by 35%.

Architected and delivered high-performance web applications using React.js, Next.js, TypeScript, and .NET Core, significantly reducing page load time and increasing user retention. Developed reusable UI components and integrated RESTful and GraphQL APIs with secure authentication. Built and containerized stateless backend microservices deployed on AWS EKS, improving deployment reliability and reducing production errors. Automated infrastructure provisioning using Terraform and AWS CloudFormation, dramatically reducing environment setup time. Implemented CI/CD pipelines with GitHub Actions and real-time monitoring with AWS CloudWatch, improving release frequency and reducing incident response times.