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acquired certifications
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satisfied clients
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completed projects
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Services
Network Infrastructure Audit & Security Evaluation
Design & Development of infrastructure and cybersecurity
Consultative Resale of Network & Security Solutions
Software-Defined Solution Implementation
Cybersecurity Solutions Integration
Post-Implementation Support
Certifications
The experience in the field and investment in the continuous development of the team is proven by the certifications of our colleagues as well as those at the company level.





















































































Successfully completed
Projects
Enterprise
Automation of WAN and LAN infrastructure in a global network
Project Description
The client is one of the largest software developers in Romania with a global presence and multiple locations in Romania, and the project consisted in the implementation of a Cisco Software Defined WAN solution as well as a monitoring, automation and troubleshooting solution for the LAN infrastructure.
Utilities
MPLS and DMVPN implementation for SCADA networks
Project Description
The use of MPLS and DMVPN technologies in SCADA networks ensures the segmentation, segregation and security of critical services at national level. Access to the infrastructure is controlled, with critical areas isolated to protect the infrastructure. Essential traffic is optimized, while communications are encrypted end-to-end. Infrastructure management through Cisco Catalyst Center is centralized, while real-time monitoring facilitates fast and efficient interventions.
Medical
Cisco SD-WAN implementation for medical networks
Project Description
The use of Cisco SD-WAN technology in the medical sector brings important benefits, such as fast and secure networks in hospitals and clinics, enabling the optimization of traffic for critical medical applications while also ensuring nonstop availability at national level. Patient data security is guaranteed through encryption and intelligent policies. The solution is scalable and easy to manage, reducing costs and providing real support for digital transformation. Therefore, the direct benefit is represented by the security of patient data and the increased efficiency of medical staff.
Utilities
Segmentation and securing the infrastructure
Project Description
The client is part of the Utilities industry, and within the context of Covid, they wanted to implement a solution to work safely remotely. Among the technologies implemented are: remote access VPN, multifactor authentication, web protection, email and DNS.
Retail
Securing the infrastructure at the network level
Project Description
The client is one of the largest retailers in Romania, with a national presence, and the project consisted of securing the network infrastructure using Cisco technologies, implementing a user authentication solution as well as securing Internet traffic for guest users.
Cluster Power
Data center infrastructure implementation
Project Description
The Arctic Stream team participated in the implementation of one of the largest hyperscalable Data Centers in Southeast Europe. One of the most complex projects in the portfolio, it included detailed planning and physical installation, programming of active equipment and building of software-defined virtual infrastructures.
Banking
Audit for Data Center infrastructure
Project Description
The client is one of the largest banks in Romania, and the project consisted of performing an audit for the network infrastructure of the two Data Centers as well as recommendations for improvement in order to optimize the operation of the infrastructure.
Enterprise
Automation of WAN and LAN infrastructure in a global network
Project Description
The client is one of the largest software developers in Romania with a global presence and multiple locations in Romania, and the project consisted in the implementation of a Cisco Software Defined WAN solution as well as a monitoring, automation and troubleshooting solution for the LAN infrastructure.
Utilities
MPLS and DMVPN implementation for SCADA networks
Project Description
The use of MPLS and DMVPN technologies in SCADA networks ensures the segmentation, segregation and security of critical services at national level. Access to the infrastructure is controlled, with critical areas isolated to protect the infrastructure. Essential traffic is optimized, while communications are encrypted end-to-end. Infrastructure management through Cisco Catalyst Center is centralized, while real-time monitoring facilitates fast and efficient interventions.
Medical
Cisco SD-WAN implementation for medical networks
Project Description
The use of Cisco SD-WAN technology in the medical sector brings important benefits, such as fast and secure networks in hospitals and clinics, enabling the optimization of traffic for critical medical applications while also ensuring nonstop availability at national level. Patient data security is guaranteed through encryption and intelligent policies. The solution is scalable and easy to manage, reducing costs and providing real support for digital transformation. Therefore, the direct benefit is represented by the security of patient data and the increased efficiency of medical staff.
Utilities
Segmentation and securing the infrastructure
Project Description
The client is part of the Utilities industry, and within the context of Covid, they wanted to implement a solution to work safely remotely. Among the technologies implemented are: remote access VPN, multifactor authentication, web protection, email and DNS.
Retail
Securing the infrastructure at the network level
Project Description
The client is one of the largest retailers in Romania, with a national presence, and the project consisted of securing the network infrastructure using Cisco technologies, implementing a user authentication solution as well as securing Internet traffic for guest users.
Cluster Power
Data center infrastructure implementation
Project Description
The Arctic Stream team participated in the implementation of one of the largest hyperscalable Data Centers in Southeast Europe. One of the most complex projects in the portfolio, it included detailed planning and physical installation, programming of active equipment and building of software-defined virtual infrastructures.
Banking
Audit for Data Center infrastructure
Project Description
The client is one of the largest banks in Romania, and the project consisted of performing an audit for the network infrastructure of the two Data Centers as well as recommendations for improvement in order to optimize the operation of the infrastructure.
Enterprise
Automation of WAN and LAN infrastructure in a global network
Project Description
The client is one of the largest software developers in Romania with a global presence and multiple locations in Romania, and the project consisted in the implementation of a Cisco Software Defined WAN solution as well as a monitoring, automation and troubleshooting solution for the LAN infrastructure.

Board of Directors and Management Team

Mihai Dumitru
Chief Architect

Alexandru Goloșoiu
CCM

Gabriel Coman
Presales Director

Dragoș Diaconu
Founder and President of the Board of Directors

Vlad Mihu
COO and Board Vicepresident

Diana Stafie
Board Member

Florin Mărginean
CEO

Daniel Teodorescu
CTO

Ioana Manea
CIO

Mihai Dumitru
Chief Architect

Alexandru Goloșoiu
CCM

Gabriel Coman
Presales Director

Dragoș Diaconu
Founder and President of the Board of Directors

Vlad Mihu
COO and Board Vicepresident

Diana Stafie
Board Member

Florin Mărginean
CEO

Daniel Teodorescu
CTO

Ioana Manea
CIO

Mihai Dumitru
Chief Architect

Alexandru Goloșoiu
CCM

Gabriel Coman
Presales Director