Senior Web Application Developer with 10+ years of experience in designing and building scalable enterprise applications. Strong expertise in Node.js, TypeScript, and JavaScript for backend and full-stack development, with proven hands-on experience in AWS cloud-native services (Lambda, API Gateway, DynamoDB, Step Functions, RDS, CloudWatch, CodePipeline). Skilled in building serverless, event-driven architectures, REST/GraphQL APIs, and microservices. Experienced in Agile teams, CI/CD automation, and DevOps practices using Git/GitHub, SAM templates, and AWS SDKs. Additional background in .NET, C#, Angular, and React for web application development, providing a versatile full-stack skill set.