Ours is a team of highly qualified and very experienced engineers

We work with our own engineers and in collaboration with other trainers. They are well prepared, have Cisco, Microsoft, Amazon Web Services, Citrix, ITIL®, Linux, Juniper, etc. certifications so they can train and provide maintenance and support services at the highest standards.

Our technical people are not only trainers and instructors who communicate to students the theoretical part of knowledge with hands-on demonstrations on the equipments from our office. They are also engineers who deal in practice with the problems that occurre at customers. The engineers’ experience contributes to the quality of the courses they are teaching in front of the students.

Bogdan-Mircea, STANILA

STATUS: Cisco CCSI #35336

• 5 years in networking as a Field Engineer
• 4 years in Cisco Collaboration technologies Routing & Switching; Network Design; Unified Communications; Cloud Collaboration; Cisco Contact Center
• 3 years training experience

• 1 year of experience

• CCNP Collaboration

Cosmin VOICU

STATUS: Senior Systems Engineer, Cisco Certified Trainer


  • 8 years of experience in designing, implementing and troubleshooting enterprise networks and security solutions.
  • Projects include customers in banking, retail, service providers, utilities and manufacturing.
  • As an instructor Cosmin has 3 years of experience in teaching certified Cisco courses from Routing & Switching, Security and Service Provider tracks.


• 3 years of experience
• 3 x 5 day trainings students for Learning Partner


• Cisco Certified Internetwork Expert Routing and Switching (CCIE R&S #37076)
• CCIE #37076 Routing & Switching and Security
• CCSI #35335
• Cisco Certified Network Associate (CCNA)
• Cisco Certified Network Professional (CCNP)
• Cisco Certified Network Professional Security (CCNP Security)
• Cisco Certified Internetwork Professional (CCIP)
• Juniper Networks Certified Associate (JNCIA)
• Juniper Networks Certified Specialist – Enterprise (JNCIS-ENT)
• Juniper Networks Certified Professional – Enterprise (JNCIP-ENT)
• Ericsson Certified Associate – IP Networking (ECA)

Sorin PASA

STATUS: Microsoft MCT


• 6 years experience with cloud services (Azure, AWS) and extensive knowledge of datacenter infrastructures
• DevOps and Automation enthusiast
• enjoys coding with PowerShell and envision complex hybrid architectures
• loves to share his knowledge (used to be an assistant at the University “Politehnica” Bucharest, and now he is a leader with the World Organization of Scout Movement)


Gabriel VALSAN

STATUS: Microsoft MCT (MCP ID – 2977948), ITIL® Trainer


  • 10 years of networking as System Engineer;
  • Coordination of IT and R&D departments;
  • Training Manager for online training;
  • Routing & Switching; Network Design; Wireless; Microsoft Server and Client, Unified Communications;
  • SAP, SCALA and online CRM and ERP;
  • IT Consultant and Specialist for Intel and Supermicro Servers
  • Project management for designing and implementing Microsoft Platforms in mixt environments.


  • 6 years of experience
  • More than 80 courses with over 600 students


  • Microsoft Certified Trainer
  • MCSA Server 2012
  • MCSA Server 2008
  • MCSA Server 2000
  • Intel Technology Provider
  • MCTS Windows 7 and Office 2010
  • MCTS Software Asset Management
  • MCTS Volume Licensing, Large Organizations
  • Microsoft Licensing Solutions Specialist
  • Microsoft Sales Specialist
  • Axelos – ITIL® Trainer
  • ERC BLS Instructor


STATUS: certified trainer, systems engineer, network designer


  • IT Systems Architecture;
  • Network Design;
  • Routing & Switching;
  • Wireless Networking;
  • Information Security;
  • Operating Systems;
  • Linux;
  • Scripting & Automation.


  • Over 6 years experience in technical training and network engineering
  • Over 1000 hours of hands-on training, delivered on site (instructor-led)
  • Experience with blended distance learning and remote delivery


  • CCSI – Certified Cisco Systems Instructor #35337
  • CCNP – Cisco Certified Network Professional – Routing & Switching
  • CCDP – Cisco Certified Design Professional
  • CCNA – Cisco Certified Network Associate – Routing & Switching
  • CCDA – Cisco Certified Design Associate
  • CCNA – Cisco Certified Network Associate – Security
  • CCNA – Cisco Certified Network Associate – Wireless
  • CCAI – Cisco Certified Academy Instructor
  • Cisco Networking Academy – Expert Level Instructor Excellence Award
  • CompTIA Network+
  • CompTIA Linux+
  • LPIC-1 – Linux Server Professional (Linux Professional Institute)
  • LPIC-2 – Linux Network Professional (Linux Professional Institute)
  • CLA11 – Novell/SuSE Certified Linux Administrator

Ionelia-Diana TANASE

STATUS: Microsoft MCT (MCP ID – 5181620)


• 11 years in education as Math and Computer Science teacher
• Projects In training or consulting for companies such as Orange, Gebruder-Weiss,BRD-Societe Generale, Alpha Bank, Renault Technologies Roumanie, Dacia, Michelin, Pirelli, Reiffeisen Bank, ING Bank, Enel, Piraeus Bank, Yazaki, Philip Morris, Sonae Sierra, Nestle, Holcim, Daro Proiect, Erbasu, CEZ, Kaufland, Carefour, Cora, British American Tobaco, Kronospan, Schaffler

• 10 years of experience
• More than 100 days/year trainings with more than 350 students/year for Learning Partners


• MOMI: Microsoft Office Master Instructor
• Microsoft Certified Trainer
• MCTS: Microsoft Project 2010, Managing Projects
• MCTS: Microsoft Office Project 2007, Managing Projects
• MOMS: Microsoft Office 2013 Master Specialist
• MOS: Microsoft Office PowerPoint 2013
• MOS: Microsoft Office Access 2013
• MOS: Microsoft Excel 2013 Expert
• MOS: Microsoft Word 2013 Expert
• MOS: Microsoft Access 2010
• MOS: Microsoft Excel 2010 Expert
• MOS: Microsoft Office PowerPoint 2007
• MOS: Microsoft Office Outlook 2007
• MOS: Microsoft Office Word 2007
• MOS: Microsoft Office Excel 2007
• MOS: Microsoft Access 2003
• MOS: Microsoft Outlook 2003
• MOS: Microsoft PowerPoint 2003
• MOS: Microsoft Excel 2003 Expert
• MOS: Microsoft Word 2003 Expert

Mihai Dumitrascu, trainer Bittnet


STATUS: Senior Systems Engineer, Cisco Certified System Instructor


8 years of designing, implementing, securing, troubleshooting and maintaing enterprise networks in areas like retail, manufacturing, banking, oil and gas, and several other verticals teaching various networking technologies like routing, switching, wireless, security and design in courses like ICND, IINS, CCNP RS and TSHOOT, Wi-Fi Fundamentals, CCNP Wireless Track, HP AIS, HP ASE Wireless, Juniper JNCIA IJOS, Juniper JRE


Strong experience in the following fields:


• switching: VLANs, VTP, Trunking, STP, Etherchannel
• routing: OSPF, EIGRP, HSRP, VRRP, GLBP, static routing, route redistribution
• IPv6: addressing, routing, transition and coexistence with IPv4
• wireless: standalone and centralized arhitecture with solutions from Cisco (mainly) and HP, site survey, mobility, wireless security


• switches: Cisco 2960, 3560, 3750, 3850, 4500; HP 3500, 3600, 5500, 5900
• routers: Cisco 1841, 1941, 2801, 2811, 2901, 2911; HP MSR 900, MSR 920, MSR 930
• wireless: Cisco AP 1242, AP 1262, AP 1602, AP 2602, AP 3602 , Cisco WLC 2504, WLC 5508; HP AP 430, HP MSM 720


Over 4 years of experience as an Academy Instructor and Cisco Trainer
I have held over 30 courses for Bittnet Partners with over 180 students and over 500 laboratories for Credis Academy.

• Cisco CCNA Routing and Switching – 2011
• Cisco CCNA Wireless – 2012
• Cisco Wireless Specialist
• JNCIA JunOS – 2013
• HP AIS Network Infrastructure – 2013
• HP ASE Wireless – 2014
• Cisco CCNP Wireless – 2014
• Ruckus WISE Level 2 Expert – 2014
• Cisco CCNP Routing and Switching – 2015


STATUS: Microsoft MCT (MCP ID – 2375393)


• Cloud Solution Architect Microsoft Azure and Office 365
• Cloud Solution Architect AWS and AWS Sys Ops, Technical, Business and Security on AWS
• IAPP CIPM Privacy Manager
• IT Consultant and Senior Specialist for Public Cloud solutions Office 365 (Directory Services Online, Exchange Online, SharePoint Online, Lync Online, OWA, Office Professional) and Office 365 Identities and Services
• Training and consultancy in projects of implementation/migration towards Private and Public Cloud technologies based on Windows Server 2012R2/2016 and Microsoft Azure Stack Platform
• Public Speaking at Microsoft Events regarding Server and cloud technologies
• Managing and coordinated of the Departments of IT&C, Training and Marketing Department
• Team Leader at Wintel Level 3 Support Engineers and Project Engineers Team
• IT Consultant and Senior Specialist for Microsoft Server/Client On premises platforms (Windows Server and Client, messaging and communication, collaboration and project management, designing and security, specific products: SQL Server, Exchange Server, Lync/Skype for Business, SharePoint Server, Project Server/Client, System Center Configuration Manager, Operation Manager, Orchestrator, VMM, DPM, Microsoft Office and Project Server/Client).
• Training and consultancy in projects of implementation/migration towards Private and Public Cloud technologies.
• Direct management of projects including management of design stages through Microsoft Project Design, planning and implementation of solutions to the IT&C company and intended beneficiaries of projects.
• Conception, administration and ongoing educational and consulting projects.
Elaboration official attendance at public auctions as technical and training specialist.


• 19 years of experience as MCT (since 2001), over 150 course titles delivered for more than 5000 students, 56 Microsoft Exams Achieved, 3 AWS exams one IAPP CIPM
• Qualified for teaching this technologies:
o Amazon Web Services Technical Essentials, Architecting Associate, Sys Ops, Business, Security
o Microsoft SaaS platform Office 365 Identities and Services
o Microsoft IaaS/PaaS platform Azure
o Manager, Data protection Manager, Service Manager, Virtual Machine Manager, Orchestrator, App Controller
o Microsoft Windows Server 2000/2003/2008/2008R2/2012/2012R2/2016
o Microsoft Windows 2000/XP/Vista/Win7/Win8/Win8.1/Win10
o Microsoft Exchange Server 2000-2016
o Microsoft SharePoint Server 2007/2010/2013/2016 Implementing, administering and advanced services
o Microsoft Lync 2010/2013/Skype for Business 2015/2016
o Microsoft Project Server 2003/2007 and Office Project Client 2003/2007/2010/2013
o Microsoft Office 2010/2013/2016 Family
o Microsoft SQL Server 2005/2008/2012/2014/2016 implementing and administering
o Microsoft SMS 2003/System Center 2007/2012/2016 Configuration Manager, Operation Manager, Orchestrator, VMM, DPM

• Microsoft Certified Trainer 2001-2019
• Microsoft Learning Consultant
• Amazon Web Services Instructor
• IAPP CIPM Privacy Manager
• CNFPA authorized Trainer, IT Consultant, Project Manager, System Engineer, System Administrator
• IC3 Authorized Instructor
• Microsoft Certified Solution Expert: Cloud Platform and Infrastructure (Charter member, 2016-2020), Private Cloud (Charter member)
• Microsoft Certified Solution Developer: Azure Solutions Architect
• Microsoft Certified Solutions Associate: Cloud Platform (Charter member), Office 365, Windows Server 2016(Charter member), Windows Server 2012, Windows Server 2008
• Microsoft Specialist: Architecting Microsoft Azure Solutions, Developing Microsoft Azure Solutions, Implementing Microsoft Azure Solutions, Windows 7 Configuring, Enterprise Desktop Administrator and Enterprise Desktop Support Technician
• Microsoft Office Expert and Master Specialist 2013
• Microsoft Technology Specialist: Project 2010, 2008R2 Desktop Virtualization, Active Directory, Network Infrastructure and Applications Infrastructure
• MCSA/MCSE Windows Server 2000/2003


STATUS: Cisco CCSI #35339

• 10+ years in networking as a Field and DesignEngineer
• Routing & Switching; Network Design; Security; Cisco; HP
• Engineering projects for companies such as Dacia/Renault, Mechel Targoviste, Mittal Steel Galati, Tarom, Ancom, SNR Radiocom, Ministry of Administration and Interior, Ministry of justice

• Custom trainings for customers in technologies such as: Switching, Firewalls. Routing, VPNs
• 1 official Cisco training at an authorized Learning Partner

• Cisco Certified Internetwork Expert #22806 Routing & Switching
• Cisco Certified Internetwork Expert #22806 Security
• Cisco Certified Network Professional – Security
• Cisco Certified Network Professional
• Cisco Certified Design Professional
• Cisco Certified Network Associate
• Cisco Certified Design Associate
• Comptia Network+ Certified Professional
• Comptia Security+ Certified Professional
• Certified Sonicwall Security Administrator

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