We are a system integrator and server solutions company. We handle all aspects of planning, building, setup, and maintenance of server systems. This includes execution from the bare metal (dedicated servers) to setup, configuration, and system administration. Here is a list of some of our expertise and experience: Systems: - Setup, maintenance, and administration of Windows- and Linux-based OS (CentOS, Fedora, Debian, OpenSUSE) - Process automation - Virtualization - VirtualBox, VMWare, Docker, Xen, KVM, OpenVZ, Cloud Platforms - Management and integration of cloud platforms and CDNs - AWS, Linode, DigitalOcean, Cloudflare, OVH, Contabo - System Migrations: between vendors, infrastructure, and/or software versions - Network and server security - Remote and standard monitoring - Nagios, Munin, Grafana, Cacti, Nagios Agents - Debugging and data processing – Logstash, Filebeat DevOps: - ELK Stack - ElasticSearch, Logstash, Kibana - Microservice architecture – Kubernetes, Docker - DB Memory Management – Redis - Automation server - Jenkins, TeamCity Servers set-up and application management: - Mail servers - DB - MySQL, PostgreSQL, MongoDB - Mail and database security policies - Web Service management – LAMP, LEMP, SSL/TLS - Distributed memory caching - Memcached - DNS Servers (BIND9, PowerDNS, Cloud based) - Clustering, High-availability and failover, Load Balancing - Authentication Management: LDAP, VPN - Web Servers – NGINX, Apache - Versioning control - Git, SVN - VoIP PBX (Asterisk, FreePBX) - Encoding Servers - Wowza streaming servers Project Tracking: - Аtlassian ecosystem (server side and client side) Back-up and storage: - Building and supporting back-up systems – Bacula, Acronis - Building and supporting storage systems (incl.distributed) – NAS, SAN, Samba, NFS - FTP and SFTP