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Slash down the operational costs with our IT architecture services

Keep up with rapid business transformation and let our top-notch IT architecture specialists optimize your infrastructure and reduce cost overheads.


  • System architecture

    • System architecture assessment

      Analysis and evaluation allow you to verify if the system architecture meets the criteria and business objectives. Our independent review helps you assess compliance with system architecture specifications, guidelines, agreements, or other key factors. 
    • System architecture strategy

      Our experts help define a sustainable and scalable strategy for your system architecture. This is an invaluable asset in guiding organizational core systems regarding priorities, operations, and management.
    • System architecture engineering

      Considering your infrastructure development strategy, our specialists can design a modular architecture fostering integrity, compliance, and flexibility across all the systems your business relies on.

  • Network architecture

    • Network architecture assessment

      Our engineers inspect the network architecture and examine the system configuration for monitoring, access, and operations. The assessment is designed to measure efficiency and compliance with requirements and best practices. 
    • Network architecture strategy

      Our experts develop a comprehensive plan that outlines strategies to optimize your company's network infrastructure. Operation, lifecycle, compliance, and management of the network at all levels are taken into account.
    • Network architecture engineering

      Our network engineers provide support in the development, configuration, operation, maintenance, and analysis of network infrastructure. They are also trained to implement new solutions whenever necessary.
  • Security architecture

    • Security architecture assessment

      We investigate whether your company's security infrastructure meets standards and policies. An in-depth security review helps determine compliance with industry-specific laws, standards, benchmarks, contracts, or other key factors. 
    • Security architecture strategy

      Our security architecture specialists develop an effective and flexible approach to your security architecture.
    • Security architecture engineering

      By designing and implementing solutions for all key elements of your organization's infrastructure, our security engineers will help you reduce risks and comply with regulatory criteria. A strategy for quick detection and threat response will also be implemented.

Contact us

We're here for you, contact us We build and scale up software teams to accelerate your business growth

Business journey

Whatever your vision is, wherever you are located,

They trusted us






Standard Chartered

Why Link Group

The Group you can trust

Plenty of tech development professionals in business have put their trust in us and our work

“Our trusted partner for over half a decade.”

Przemek Kowalewski

Przemek Kowalewski

CEO, Westwing

“Miles ahead of their competitors.”

Wojciech Lacz

Wojciech Łącz

CIO, Accor

“Reliable even for the most demanding.”

Piotr Kowalski

Piotr Kowalski

Head of Global Infrastructure, Danone

“I recognize and recommend Link Group as a highly valued partner and look forward to many years of precious partnership.”

Artur Hajski

Artur Hajski

Director of Engineering, UNUM

“Excellent support allowed for efficient time allocation.”

Dorota Sieklicka

Dorota Sieklicka

Head of BI, CCC


  • What types of collaboration do you offer?

    • Projects & Solutions

      Access comprehensive solutions tailored to support your tech projects or drive growth in specific areas.
    • Outsourcing & Staff Augmentation

      Top-notch experts and payroll solutions to optimize costs and instantly boost your performance.
    • Managed Services

      Find on-demand services that can help you tackle your needs in cloud and app management, cybersecurity, or UX & UI.
  • What are the differences between hiring an employee on an employment contract and B2B?

    • B2B and employment contracts primarily differ regarding the body of law to which the parties of a contract are subject. For an employment contract, it is the Polish Labor Code, and for B2B contracts it is the Civil Code.

      The tax and social security payment liability is one of the more significant differences. The employer covers these costs for an employee under an employment contract. In the case of a B2B contract, the costs are borne by the contractor. 

      In addition, an employee on an employment contract is provided with paid vacation (20 or 26 days depending on tenure), paid sick leave, and additional days off for occasional special situations (funerals, births, etc.). An individual on a B2B contract may be provided with paid vacation under the terms of a gentleman's agreement with the employer.

      Both contracts also differ in their notice periods: for an employment contract, the notice period ranges from 2 weeks to 3 months, while for a B2B contract, it is flexible, but usually 1 month.
  • How long does it take you to deliver a specialist/a team of specialists?

    • It depends upon the role, its complexity, and technical requirements. Usually, it takes us between 5 and 15 working days to fill a vacancy.
  • How do Link Group’s contractors report their working hours?

    • It works both ways: Contractors monitor and report their hours directly in the client's ATS system, where at the end of each month managers approve them or conduct the hourly reports in their Spreadsheets (also approved by  managers).

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