I am a Senior Full-Stack Developer with 9+ years of experience building scalable, high-performance applications across enterprise, healthcare, and SaaS domains. I specialize in backend engineering with Node.js and Express.js, and in architecting microservices, serverless systems, and event-driven architectures on AWS. My expertise spans AWS Lambda, API Gateway, DynamoDB, S3, Redis, SQS/SNS, Cognito, and modern DevOps practices including CI/CD pipelines, containerization, and performance optimization. On the frontend, I bring strong proficiency in Angular (14+), TypeScript, RxJS, and NgRx, and have led major migrations such as upgrading applications from Angular 9 to 14 with significant improvements in performance, maintainability, and security. With a proven track record in leading engineering teams and delivering clean, maintainable code, I focus on building reliable, scalable systems and driving successful project delivery within Agile environments.…I am a Senior Full-Stack Developer with 9+ years of experience building scalable, high-performance applications across enterprise, healthcare, and SaaS domains. I specialize in backend engineering with Node.js and Express.js, and in architecting microservices, serverless systems, and event-driven architectures on AWS. My expertise spans AWS Lambda, API Gateway, DynamoDB, S3, Redis, SQS/SNS, Cognito, and modern DevOps practices including CI/CD pipelines, containerization, and performance optimization. On the frontend, I bring strong proficiency in Angular (14+), TypeScript, RxJS, and NgRx, and have led major migrations such as upgrading applications from Angular 9 to 14 with significant improvements in performance, maintainability, and security. With a proven track record in leading engineering teams and delivering clean, maintainable code, I focus on building reliable, scalable systems and driving successful project delivery within Agile environments.WWWW…