Elastic Search AWS Cloud Computing SOA Solution Architecture

Java Spring Framework OpenAPI Swagger RestAPI

AWS big data

MQ Kafka Rabbit MQ/Active MQ GCP AWS

AWS Expert Data integration Data Lake Kafka

SAP HANA MS Azure AWS

Linux AWS Azure Openstack VMware

TCP/IP firewalls UTMs IDS AWS

VPNs BGP OSPF QoS TCP/IP

Java 8 Spring Spring Boot Rest AWS

java Bigdata ETL AWS GCP

Azure Azure services Databricks PySpark SQL

Spark PySpark Amazon S3 IAM EC2

SaaS (Azure/AWS) /GIS Agile/Scrum

Java J2EE EDW SQL Hadoop