Backend and Cloud Engineer with 4.5+ years of experience building scalable serverless and event-driven systems on AWS. Specialized in designing and developing backend services and REST APIs using Python and Node.js, with strong experience in asynchronous processing, system integrations, and distributed architectures. Hands-on experience in AWS services including Lambda, SQS, DynamoDB, and Step Functions for building high-throughput and resilient applications. Strong expertise in production support, incident resolution, and system reliability, with proven impact in improving system uptime and reducing production issues. Experienced in CI/CD pipelines using Azure DevOps and implementing monitoring solutions using CloudWatch and Grafana. Familiar with containerization concepts (Docker) and continuously learning modern cloud and DevOps practices.