Lead Application Cloud Migration architectIrvine CAOnsiteContractJDTOGAF Enterprise Architect AWS• Strong architectural expertise across Java .NET TIBCO ESB and distributed enterprise systems.• Deep experience in Application Discovery dependency mapping and service analysis.• Knowledge of backend systems Oracle 19c Oracle Exadata on AWS and SQL Server.• Understanding of hosting environments Windows Server 2016-2025 and RHEL 7-9.• Ability to assess cloud readiness migration complexity and modernization opportunities.• Strong understanding of network integration authentication and storage dependencies.• Experience producing HLDsLLDs sequence diagrams integration maps and migration assessments.• Familiar with CICD config mgmt. cloud-native design and application performance tuning.• Strong analyticalproblem-solving skills to uncover migration risks and gaps.• Ability to collaborate with infra DB cloud and security teams effectively.• Strong experience architecting applications on AWS EC2 ALBNLB EBS EFS FSx and S3.• Understanding of connectivity patterns for Oracle Exadata on AWS and application tiers.• Familiar with AWS migration tools MGN DMS SCT IAM integration and VPC design.• Ability to define observability monitoring and operational models post migration.• Awareness of modernization options EKSECS for future evolution of application stacks