Main Language:Python, JAVA , Javascript.
Python Framework: Django
JavaScript: Node.js
Databases: MySQL, MS SQLServer, SQLite, MongoDB
Web Service: Ajax, JSON, REST
Mobile developement: JAVA
Virtualization technologies: Vmware, HyperV
Operating systems: Centos, Ubuntu, Windows Server
Container technologies: Docker, Kubernetes
Services: DNS, DHCP, LDAP, Web Servers(Apache, IIS)
DevOps tools: Ansible, Jenkins, Selenium, Zabbix
Log manangment: Elastic Stack, Graylog
Machine Learning: KNN, RNN, CNN, LSTM, BiLSTM, XGBoost