Working for the past 15 years in the field of:
- Linux Administration
- Scripting
- Automation
- Networking
- Network Security
- Virtualization
- Scaling
- Capsulation
- Backup
- Open-Source Deployment and Configuration
- Practical coding
- Banking and trading applications
- Blockchain / Crypto
Whether you need an advanced troubleshooting, deployment and configuration service or long-term support, I would be glad to assist with your Linux/Networking issues until your environment can self-sustain.
Here's a list of the most common areas that I cover:
- Hardware setup and maintenance (server side) / network gear
- OS deployment and configuration (Linux / Unix based)
- Virtualization (RHEV/oVirt, KVM / Libvirt / OpenStack)
- Containerization (Docker, Kubernetes)
- CI - GitLab / Jenkins
- LDAP / IPA
- Atlassian Stack (Jira, Confluence)
- SSL/TLS (OpenSSL, CAs)
- Monitoring (Prometheus, Grafana, Nagios, any SNMP based)
- Storage Management (NFS, Gluster)
- HA, Proxy, Redundancy, Clustering
- Web Servers (Apache / Nginx)
- Application Servers (Java, Ruby, Python, GoLang)
- Practical Coding: Bash, Python, Go
- Backup Management (Bacula, Virtualization based)
- Password Management (Rattic)
- Internal communication (E-mail, Chat, VoIP Servers)