- setup server and networking in cloud (GCP, AWS, Alibaba Cloud, etc)

- setup  cisco devices, ubiquiti, mikrotik

- setup nginx, php-fpm, apache, apache tomcat, iis

- setup docker, kubernetes

- setup jenkins, gitlab omnibus, gitlab-ci, docker buddy

- setup vpn (pritunl, openvpn, softehter vpn, etc)

- setup supervisorctl (laravel worker), redis, rabbitmq

- setup windows server, linux server (debian, ubuntu, redhat, centos), macos

- setup smtp server (postfix, exim4, sendgrid)

- setup system monitoring (grafana, munin, elasticsearch logstash kibana / elk, etc)

- setup web hosting (vestcp, hestiacp, virtualizor, runcloud, etc)

- setup security (sonarqube/sonarcloud, burp suite)

- setup backup (wasabi, backblaze) and cloud storage (AWS S3, minio)

- setup automation script (terraform, ansible)

- setup DNS hosting (DNSimple, Cloudflare, etc)

- wordpress administrator (update wp, themes, plugins, etc), cleaning wordpress from virus/malware, setup antivirus / anti malware, restore defaced web/wordpress

- setup / deploy SSL in kubernetes ingress, load balancer, nginx/apache ssl, letsencrypt ssl, etc

- setup mysql, postgresql, sql server, mongodb

- etc