Java, S3, Scala, Dynamodb, Node.js, Lambda, Cloudwatch, Kinesis, Sqs, Iam, Spark, Sns, Api Gateway, EventBridge, AI agents, LLM-based applications, AWS cloud architecture

Vpc, Firewalls, Identity And Access Management, Terraform, BGP, Vlans, Ansible, Iam, Private Cloud, OSPF, HashiCorp Vault, Security Hub, colocation environments, AWS security services, PKI certificate lifecycle management, SCPs, container security, Kubernetes hardening, zero-trust principles, secrets management, network security architecture, encryption at rest, Security Architecture, infrastructure-as-code, AWS Organizations, microsegmentation, GuardDuty

Node.js, Iot, API design, Java, Dynamodb, Express.Js, Typescript, React, Elastic Search, Angular, AWS, Vue.JS, PostgreSQL, MongoDB, Javascript, Caching systems, Micro-frontend architecture, Microservices architecture, Nest.js