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Stay ahead of the curve in Crypto & Gaming with our advanced tech solutions

By leveraging our IT services, you can gain a competitive advantage in the crypto and gaming sectors. Our cutting-edge technology is tailored to optimize your ops, enrich user experience, and drive business growth.




The market for blockchain technology outsourcing is expected to reach $468 million by 2025, with a projected CAGR of 75.9% from 2020 to 2025.



By 2025, the global blockchain market size is expected to increase from $3 billion in 2020 to $39.7 billion


Cloud gaming

With a compound annual growth rate of 45.2% from 2020 to 2027, the global cloud gaming market is projected to reach $7.24 billion by 2027.

Business journey

We know what haunts your industry. Tap into our expertise in Crypto & Gaming solutions


  • Data security & compliance

    • Maximize the safety of your blockchain development, smart contracts, and cryptocurrency wallet development. With our cybersecurity services, your crypto assets can remain safe from potential threats and breaches.

    • Comprehensive cybersecurity

      Protect any sensitive user data with the implementation of firewalls and intrusion detection/prevention systems. Leverage multi-factor authentication, secure key management, and encryption to protect digital assets and prevent cyber attacks.
    • Penetration testing

      Conduct vulnerability assessments to protect your users against fraud, by identifying and remediating potential security weaknesses in games, gaming platforms, crypto exchanges, and wallets.
    • Authentication & identity verification

      Deploy blockchain-based solutions to protect user identities and prevent fraud.
    • Security compliance

      Ensure your products or services are compliant with applicable data protection laws and regulations, such as AML/KYC, GDPR, and CCPA, to avoid costly fines and reputational damage.
    • AI and ML algorithms

      Use intelligent algorithms to detect and prevent fraudulent activities and ensure compliance with AML/KYC regulations.
  • Blockchain implementation & management

    • Blockchain technology can revolutionize the way crypto and gaming companies do business. Our team of experts can help you create and implement blockchain solutions, as well as provide ongoing support to ensure your platform is secure and efficient.
    • Custom blockchain solutions

      Leverage blockchain development solutions for various crypto use cases, such as payments, asset management, and supply chain tracking. Develop blockchain-based gaming platforms and apps that provide greater security, transparency, and decentralization.
    • Non-Fungible Tokens

      Use NFT technology to create unique and collectible in-game assets that can be traded on blockchain-based marketplaces.
    • Identity management

      Leverage blockchain-based authentication, reputation systems, and KYC solutions to prevent unauthorized access to player accounts and game assets, and improve the security and compliance of your crypto products.
    • Smart contracts

      Integrate smart contract technology into your products or services to automate complex transactions and reduce the need for intermediaries. Manage player rewards and transactions, and provide a more engaging user experience with your gaming products.
    • Decentralized exchanges & marketplaces

      Base your services on decentralized marketplaces or exchanges to enable P2P trading and reduce transaction costs for your customers.
    • Audit trails & immutable ledgers

      Apply audit trails and immutable ledgers to your services and products to enhance transparency and reduce the risk of fraud or errors.
  • Automation & process optimization

    • Streamlining operations is essential to stay competitive in the gaming and crypto industry. Our robotics and automation services can help you automate manual tasks, reduce costs, and increase efficiency. From automating in-game events to managing inventory and logistics, we have the expertise to help you succeed.
    • Automated testing

      Leverage automated tests and bug tracking to improve game quality and reduce development time and costs.
    • AI & ML algorithms

      Implement custom artificial intelligence and machine learning algorithms to optimize game balance and provide a better gaming experience for players. Analyze market trends and optimize trading strategies for crypto assets.
    • Robotic Process Automation

      Implement RPA to automate routine tasks such as customer support inquiries, KYC, and transaction monitoring. Improve efficiency and compliance and free up resources for more strategic tasks.
    • Cloud-based infrastructure

      Deploy your products with the use of cloud-based architecture and containerization technologies to enable more flexible and scalable game development and delivery or crypto exchanges and trading platforms.
    • Chatbots integration

      Use chatbots or other conversational AI tools to provide 24/7 customer support and improve user engagement.
    • Data analytics & visualization

      Implement data analytics and visualization tools to monitor and analyze blockchain-based transactions and improve transparency and security.
  • User experience & interface design

    • Creating an engaging and intuitive user experience is crucial for the success of your gaming or crypto platforms. Our UX and UI design services can help you create visually stunning, user-friendly interfaces that improve user engagement and retention.

    • Intuitive & user-friendly interfaces

      Design user-friendly and intuitive interfaces for games, crypto wallets, and exchanges to make it easy for users to manage their digital assets. Enhance user experience and increase engagement.
    • User research & usability testing

      Conduct user research and usability testing to understand user needs and preferences and improve game or crypto platform design.
    • Visually appealing interfaces & graphics

      Design eye-catching graphics and interfaces to create an immersive user experience for your products or services.
    • Mobile responsive interfaces

      Ensure compatibility across different devices and platforms by designing mobile responsive interfaces.
  • Artificial intelligence & machine learning

    • Leveraging artificial intelligence and machine learning can help you personalize user experiences, prevent fraud, and optimize game performance. Our AI and machine learning services can help you develop custom models and algorithms that deliver real value to your users.
    • Personalized recommendations

      Gain personalized UX insights and recommendations based on player/customer data analysis and ML algorithms.
    • Predictive analytics

      Forecast game usage, identify new trends and behavior patterns, and plan marketing campaigns accordingly. Predict stock prices and market trends, by analyzing historical data, patterns, and sentiment to identify potential crypto market movements.
    • Product optimization

      Optimize your products through the use of computer vision, AI, and ML algorithms that can detect performance issues and optimize in-game graphics for specific devices.
    • Sentiment analysis

      With the use of AI solutions analyze user reviews, news articles, and social media posts to gain insight into gamer opinions and market trends. Identify areas for improvement, potential opportunities, and risks.
    • Fraud detection & prevention

      Base your anti-fraud and anti-cheating solutions on AI algorithms. Detect suspicious behavior and prevent fraud by monitoring blockchain or in-game transactions for signs of fraudulent behavior, such as stolen funds.
    • Risk management

      Use AI algorithms to manage risk in volatile markets and improve your product/service portfolio performance.
    • Smart contracts

      Leverage AI and ML algorithms to automate or analyze complex transactions and improve the security of smart contracts.

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Tailored tech solutions to enhance your business capabilities

Access comprehensive solutions tailored to support your tech projects or drive growth in specific areas.


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Cost-effective way to streamline your team maintenance costs

Gain access to service packages with a custom scope of service and SLA aligned with your business requirements.

Outsourcing & Staff Augmentation

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Agile payroll solutions and expert teams to optimize your business ops

Maximize your business operations and minimize risks by leveraging our proficient teams and flexible payroll solutions.

Link Group in numbers

  • 60+

    trained professionals 
    in the recruitment team

  • 78%

    of specialists in our network have 2+ years of experience working in distributed teams

  • 1100+

    is Link Group's monthly sourcing capability

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 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 to both contracts are subject. For an employment contract, it is the Polish Labor Code, and for B2B contracts it is the Civil Code.

      One of the more significant differences is the tax and social security payment liability. The employer covers these costs for an employee under an employment contract. In 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 the managers).

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