Yair Sinecio

Founder & Engineer

Building a multi-tenant AWS Cloud Security Posture Management (CSPM) SaaS using Lambda, API Gateway, Step Functions, SQS, DynamoDB, and EventBridge. Implemented read-only AWS cross-account access with IAM AssumeRole and ExternalId.

AWSLambdaAPI GatewayStep FunctionsAmazon SQSDynamoDBEventBridgeIAMSecuritySaaS

Cloud / DevOps Engineer

Strengthen AWS security through least-privilege IAM, Docker image hardening, CVE remediation, and secure networking. Manage AWS infrastructure for 6 clients across multiple environments, including approximately 50 ECS services, and execute weekly Azure DevOps releases.

AWSIAMDockerCloudFormationAzure DevOpsGKEAWS ECSEFSRoute 53WSO2PostgreSQLTLSCI CDDisaster Recovery

Cloud Infrastructure Specialist

Used Wiz to identify and track cloud security vulnerabilities and investigated incidents with Datadog. Implemented security and compliance controls through Drata to support ISO/IEC 27001 certification readiness.

WizDatadogDrataAWSAzureLinuxDockerJiraIAMSecurityCompliance

IT Trainee / Systems Administrator

Tata Consultancy Services

Administered AWS infrastructure, Linux/Windows servers, network connectivity, and access controls. Supported critical production incident response and documented resolution steps.

AWSLinuxWindowsNetworkingIncident ResponseDocumentation