My favorite technologies:

• ERP: Apache OFBiz(Sales, Purchasing, Accounting, HRM, Inventory, POS, CRM)
• Telco Application: core network, roaming
• Java
• Database: Oracle, Postgresql
• JSF/Primefaces
• Docker, Apache Mesos, Flocker, K8S
• Integration, OSGi and Messaging: Apache Camel, Apache Karaf and Apache ActiveMq
• GNU/Linux
• Git

My profile: http://careers.stackoverflow.com/rongnk

Now, I am a freelancer, feel free to contact me if you want :)

Email: khacrong@gmail.com

Website: https://iamsoftware.com.vn