Specializing in systems,
performance
and databases.
Our service offering covers mostly UNIX/Linux systems and the entire ecosystem around them, such as databases and applications/middleware. We also specialize in SAN (Storage Area Network) and NAS (Network Attached Storage) environments.
Our Services
>System Administration
Strong skills in UNIX/Linux systems and storage, including high-availability solutions, virtualization and clustering. Experience in upgrades and migrations (including P2V migrations).
- UNIX Systems Engineering and Administration (Linux, Solaris, AIX, HP-UX, BSD).
- Datacenter equipment installation.
- Configuration and Administration of storage systems (Pure, Oracle, IBM, HP, etc.).
- Server/desktop virtualization implementation solutions (VMware, Oracle VM, OLVM, etc.).
- Implementation of container-based solutions (Docker, Kubernetes, Zones, Jails, etc.).
- Web server administration and reverse proxies (Apache, NGINX, Haproxy, Squid).
- Implementation of clustering solutions.
>Databases
Solid experience in database administration and optimization with high volume and workload. Skills in defining high availability and scalability architectures. Extensive know-how in defining and executing migrations.
- Database administration and tuning (Oracle, MySQL, PostgreSQL, MongoDB, etc.).
- Implementation of Backup and Restore policies.
- Definition of high-availability architectures.
- Implementation of replica environments (Dataguard,
DbVisit, Patroni, etc). - Upgrades and Migrations.
- Development of customized housekeeping and data archiving solutions.
- Audit and health check-up.
- Security hardening.
>Middleware
Recognized skills in administration and optimization of application backends. Expertise in JVM tuning and in diagnosing memory leaks, threading issues and performance incidents. Know-how in the definition of technological renovation strategies.
- Middleware Administration and Tuning (WebSphere, WebLogic, Tomcat, Jboss / Wildfly and Glassfish).
- Application Deployments.
>Software Development
In addition to our Business Intelligence solution, which is a key element in decision support for some of our customers, we also develop turnkey solutions.
- Analysis and development of customized Business Intelligence solutions.
- Implementation of log analysis and monitoring solutions (Kibana, Grafana, Prometheus, etc.).
- Custom application development.
>Security
Skills in vulnerability detection, correction and mitigation. Proven experience in supporting the PCI DSS certification process.
- Implementation of security systems (OSSEC, Fail2ban, PBIS, etc.).
- Support in the PCI DSS certification process.
- Penetration tests.
- Vulnerability remediation and mitigation.
- Risk analysis.
- Preparation of standard configuration guides.
>24x7 Support
24 x 7 x 365 support to ensure the continuity of our customers' operations.