• Java/C  Consulting & Development

• Infrastructure Development:  JSE17, Spring-Boot, MongoDB, Redis, MySQL, SQLSERVER, ORACLE, Tomcat, Spring framework, Hibernate/JPA, Spring-data-*/NoSql, JEE, JMS/MQueue

• Consulting on Web Security, Auth2 and ss l/ email / ssh / openVPN / firewall

• Consulting on Application Server Security - Tomcat / JBoss / WebLogic / WebSphere/ Orcale

• Consulting on Database usage & security - Oracle / mySql / Cassandra & integration server

• Consulting on Application Security,  JSON/Soap

• Windows WIN API: Users, Groups & Domain, ACL security / Active Directory / File FIlter Driver

• Linux security / Users & Groups, LDAP

• Software outsource development - c/java on Linux/Windows