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AWS Application Architect Role Summary The AWS Application Architect will define cloud-native application architecture, microservices, APIs, event-driven patterns, modernization strategy, scalability, security and performance design. Required Primary Skills AWS Lambda API Gateway Microservices REST APIs EventBridge ECS / EKS Secondary Skills SQS / SNS Step Functions DynamoDB / RDS OAuth / IAM CI/CD design Technical Skills AWS Lambda, API Gateway, ECS / EKS, EventBridge, SQS, SNS and Step Functions Microservices, REST APIs, serverless and event-driven architecture Application modernization, domain decomposition and integration patterns Security, resilience, performance and observability design Key Responsibilities Define AWS application architecture and design patterns. Design microservices, APIs, serverless and event-driven architecture. Review security, reliability, scalability and performance requirements. Guide modernization of legacy applications into AWS-native designs. Support technical leads and developers through design reviews. Preferred Certifications AWS Certified Developer - Associate AWS Certified Solutions Architect - Associate AWS Certified Solutions Architect - Professional Expected Deliverables Application architecture blueprint API and microservices design documents Modernization roadmap Architecture review records Qualification B.E. / B.Tech / M.Tech / MCA or equivalent degree in Computer Science, Information Technology, Engineering or related discipline. Hands-on delivery experience aligned to the stated experience range and role scope. Good to have AWS certification or active AWS certification plan. Experience in reusable assets, accelerators, cloud competency building, customer workshops or proposal support. .