DevOps / Linux System Administration

We help our clients design, deploy and maintain IT infrastructure in the cloud or on-site.We provide consulting service to:

  • Plan and develop infrastructure in popular public cloud environments such as AWS and GCP.
  • Implement IaS. We frequently use the IT automation tool - Ansible to implement IaS.
  • Maintain and support evolution of the infrastructure. From installing securirty packages to adapting to latest services and software, we go all the way.

Typical Projects

  • Web applications. Planning and orchestrating infrastructure to host web applications. Infrastructure layer includes compute, networking and storage. Next up on the stack is OS and services followed by dependencies for the application. Finally, the client chosen stack. One of the polular stacks is: Python web application behind an Nginx web server which in turn placed behind an application load balancer.
  • Database servers. MySQL, MariaDB or PostgreSQL. Plan, build and maintain relation database servers to suit your needs.
  • Security. Server hardening using various systems - firewalls, SELinux, HIDS, log capturing and analysis, etc.
  • Monitoring. Design and impementation of modern monitoring solutions based on Prometheus or cloud provider provided monitoring tools for alerting, trending, detective work, scaling and cost-optimization.
  • Backup and recovery systems. Design and implement strategies for secure and efficient backups for DR.
  • Develpment environments. Creating development environments using systems like Vagrant.
  • Containers. Design, implementation and management of container systems.
  • Version Control. Setup tools for productive software development using tools like Git, Mercurial, Project Management Applications, etc.
  • CI/ CD. Design and implement processes and tools for Continuous Delivery and Continuous Integration.
  • Email servers.
  • RADIUS implementations.
  • File and print servers. Leverage the power of Samba to build a cost-effective and robust file and print service for Microsoft Windows clients and integrate with a Microsoft Windows Server domain.

The list above should give you a fair idea about the type of services we offer. We are keen to take up other types of Linux system administration and DevOps projects too.