Application servers

WebLogic Server (WLS), tomcat, tc_server, Oracle Application Server, IBM WebSphere Application Server (WAS)


Oracle, MS SQL, DB2, Sybase, Informix

Operating systems

Linux (rh, oel, centos), Windows Server, Solaris, AIX, HP-UX

Cloud Computing and Clusters

Microsoft Azure, AWS, GCP, Oracle Cloud, Sun Cluster, Veritas Cluster Server, Oracle CRS (RAC)

Professional services

Planning, architecture, installation, migration, performance optimization (tuning), troubleshooting, support

Outsourcing and agreements

Maintenance and development contracts, in intervals of time 24x7x365, 5/8, body leasing, time & materials

EXPinIT - EXPerts in Information Technology

Implementation, integration, optimization at all stages of projects / maintenance in test, preproduction and production environments, and also the construction of these environments

EXPinIT - EXPerts in Information Technology
Experts in application servers and database solutions.

For more than 5 years we have been helping our clients to carry out projects, maintain production environments 24h/day 7d/week 365d/year.

We help implement, integrate, optimize at all stages of developing applications in test, preproduction, production environments and also build those environments.

Our specialists are graduates of state and private universities in Poland such as Warsaw University of Technology, Warsaw University, Polish-Japanese College of Computer Technicians.

Together we are a team of Experts on the IT market.

Several key achievements of our Consultants, of which we are extremely proud:

European Commission - building and developing the latest financial solutions

Main Police Headquarters - maintenance of National IT Systems 24h/day 7d/week 365d/year

IMGW - ISOK project - design and implementation of automatic installers of next versions of applications in IMGW systems

Insurance company - maintenance, tuning, troubleshooting of many test environments, preproduction, production and continuous development of the latest policy platform from GuideWire - PolicyCenter, BillingCenter, ContactManager

Insurance company - Guidewire ClaimCenter implementation - one of our consultants has designed, tested, and deployed application clusters on several test environments, pre-production and production in less than 9 months.

T-Mobile - implementation of the MTV Mobile brand on the Polish market and maintenance and development of portals,, , maintenance of data warehouses, call center systems - customer service and product sales

Devoteam - building a central IT infrastructure monitoring system and T-Mobile's key applications

Orange & TPSA - expert estimates of business initiatives for strategic projects, such as "1000 Minutes to Start" - thanks to our calculations the project had a chance to exist and was started

EXPinIT provides:
Minimizing the time of unscheduled failures increasing the efficiency of middleware and databases significantly reducing the cost of operating middleware and database systems

EXPinIT stands out:
Independent approach to consultations. we will match our solutions to your budget, not your budget to our solutions

Our certificates:

  • Oracle Certified Professional, Oracle WebLogic Server 12c Administration
  • Oracle WebLogic Server 12c Administrator
  • Oracle WebLogic Server 12c Certified Implementation Specialist
  • Oracle WebLogic Server 11g System Administrator
  • Oracle Application Integration Architecture 11g Certified Implementation Specialist
  • Oracle Unified Business Process Management Suite 11g Certified Implementation Specialist
  • Oracle WebLogic Server 10g System Administrator Certified Expert
  • Oracle Certified Expert, Oracle Database 12c Maximum Avaibility
  • Oracle Certified Expert, Oracle Database 12c RAC and Grid Infrastructure Administrator
  • Oracle Certified Expert, Oracle Database 12c: Data Guard Administration
  • Oracle Database 12c Administrator Certified Professional
  • Oracle Database 11g Administrator Certified Professional
  • Oracle Certified Expert: Oracle Real Application Clusters 11g and Grid Infrastructure Administrator
  • Oracle Certified Expert: Oracle Database 11g Performance Tuning
  • Oracle Database 10g Administrator Certified Professional
  • Oracle Database 10g Real Application Clusters Administrator Certified Expert
  • Oracle Database 9i Administrator Certified Professional

Our certificates:

  • Oracle Database 8i Administrator Certified Professional
  • Oracle Service Oriented Architecture Infrastructure Implementation Certified Expert
  • Oracle VM 3.0 for x86 Certified Implementation Specialist
  • Oracle Exadata Support Specialist
  • Oracle Exadata Implementation Specialist
  • MCPS: Microsoft Certified Professional
  • MCSE: Cloud Platform and Infrastructure 2017
  • MCSA: Windows Server 2012
  • MCSA: Cloud Platform
  • MS: Architecting Microsoft Azure Solutions
  • MS: Server Virtualization with Windows Server Hyper-V & System Center
  • RHCSA - Red Hat Certified System Administrator
  • Solaris 10 Certified System Administrator
  • Solaris 10 Certified Network Administrator
  • Solaris 9 Certified System Administrator
  • Solaris 9 Certified Network Administrator
  • Solaris 8 Certified System Administrator
  • Solaris 8 Certified Network Administrator
  • Brocade Certified SAN Designer
  • TOGAF 9 Certified