Languages
HTML / CSS, C programming, Scripting, Python(language)
Version Control
Git, GitLab, GitHub, Bitbucket
Frontend Framework & Library
Bootstrap, Wordpress
Networking knowledge
TCP/IP, FTP, SMTP, Server hardening
Knowledge on server
Apache-Reverse proxy, Nginx-Reverse proxy, Httpd, Tomcat, Caddy
Platform knowledge
Linux, Ubuntu, Centos, Rocky linux, Unix, Windows 7/10, Mac os
Databases
RDBMS, cosmosdb emulator (setup), Redis, DynamoDB
Maven
Building software, Sonarqube - Quality testing, Nexus - manages software artifacts, Terraform- Infrastructure management tool
Continuous Integration and Continuous Delivery (CI/CD)
Jenkins- Slack integration, Knowledge on CircleCI and TravisCI, Gitlab CI/CD, Master Slave Architecture
Configuration management tools
Ansible, Chef, Puppet
Monitoring tools
Zabbix, Nagios, Prometheus, Grafana, cacti
Openstack Knowledge on
Nova, Neutron, Glance, Keystone, Cinder, Horizon
Knowledge on Aws cloud solution architec
Amazon Ec2, Amazon S3, IAM, Amazon RDS, Key Pair, Security Group, Load balancer, Amazon ECS, Amazon ECR, Amazon CI/CD, VPC, API gateway, EBS, EFS, lightsail, cloudwatch, EMR
Knowledge on Azure cloud platform
Azure Virtual Machines, Auto scaling,, AKS, virtual network, network peering
Orchestration Tools
Docker Swarm