Blockchain in the context of COVID-19

Maciej Zieliński

16 Apr 2020
Blockchain in the context of COVID-19

The world's pandemic is constantly affecting our daily lives, forcing us to redefine our view of many branches of life and business. Recent days have brought many dynamic changes, and more are constantly appearing on the horizon. But are there also new opportunities besides new problems? Where can blockchain allow us to adapt to the current situation?

Supply and distribution of medicines and medical equipment

In crisis situations, the management of the supply of medicines and medical equipment is a key issue which, as the covid-19 pandemic shows, should be secured globally, and any mistake can have tragic consequences for hundreds of patients. The current situation shows how flawed modern systems can be, which are unable to protect us e.g. from periodic shortages of products as important as masks.

 The supply chains of protection agents or medicines are extremely sensitive and susceptible to manipulation, and many parties with different and sometimes even conflicting interests are involved in them. Blockchain provides a secure platform to solve this problem, introducing greater data transparency and better product traceability. Because a blockchain record can only be verified and updated with a "smart contract", manipulating the block chain is also very difficult. 

Blockchain allows to work out a compromise and trust at protocol level between all parties involved. This is crucial in situations where demand for a particular product exceeds supply and product availability may prove to be inadequate to actual demand. Blockchain can allow us to create a decentralised system for the distribution of medicines in which the interests of one party do not take precedence over the other. 

One of the companies working to secure the drug supply chain using blockchain and IoT technology is Chronicled. The company has been on the market for several years now, implementing decentralized supply chain ecosystems and building a protocol-based solution to improve global trade in key industries, including pharmaceuticals.

Banking services  

The world's coronavirus pandemic forces us to redefine our view of many branches of business. Sources such as The Economist and Forbes have been telling us for several weeks about the real risk of a global economic crisis comparable to that of 2008. One of the sectors that are certainly facing dynamic changes is the financial one. 

Before 2008, banks had little competition, which allowed them to monopolise financial services. This allowed them to charge high commissions, add hidden fees to the rates offered or overstate currency margins. It was them who dictated the conditions - if the consumer needed money he could only go to them. When it comes to the financial services market, there was practically no other choice. Customers often followed the rules created by banks, which were often unfavorable for them, because they usually had no other viable options. 

However, the events that started with the collapse of Lehman Brothers in September 2008 led to an accumulation of aversion to the financial system at the time, which was accompanied by a general lack of confidence in the banking sector. Changes in customer mentality triggered a demand for different solutions from the previous ones, which created an opportunity for new players to enter a market where they started to offer better, more competitive services. This has triggered dynamic changes in the industry. 

An example of using blockchain technology on the banking services market is Request. This decentralised network based on Ethereum enables users to, among other things, perform transactions between themselves, send or request payments or issue invoices. Whereas developed by Symbiont and Ipreo companies Synaps  using blockchain-based smart contracts seeks to improve and automate the market for credit syndicates. 

Today, when the coronavirus pandemic brings with it another threat of financial crisis, the demand for fintech is likely to increase sharply again. Many consumers will lose confidence in the traditional form of banking services and start looking for alternative options. Again, this will create an opportunity for those who will offer new, innovative products based on modern technologies such as blockchain, offering opportunities such as peer to peer transactions or the decentralisation of asset transfer. 

Verification of identity

The reduction of social relations contributes to the growing popularity of remote communication tools. This will create a demand for solutions for authentication of digital certificates and identities verified by cryptography, not by the participation of a person. Basing the verification process on blockchain is simply cheaper and more secure than using a third party.  At a time when the lack of trust in relationships, especially business relationships, seems to be a common problem, obtaining it at the level of IT protocol seems to be a solution created for the needs of the modern market 

An example of a company operating in this area is Spanish Validated ID provide digital identity solutions designed primarily for remote working and e-commerce. Their ViDSigner is a comprehensive electronic signature service that allows users to issue honored signatures in several ways - including a sliding card, biometric signature or automatic seal.

New, safer asset transfer methods

Transferring business interactions to the Internet will increase the demand for secure asset transfer methods. Blockchain seems to be the ideal solution here. For several years now, we have been observing how the tokenization and trading of assets in a decentralized system based on it is gaining popularity in various industries, including those as different from each other as real estate and music. When a blockchain occurs, the need to engage an external third party disappears, so that asset transfer processes can be faster and become cheaper to maintain. Additionally, recording transaction data in the blockchain reduces their vulnerability to manipulation or fraud. 

Such solutions are implemented by 2014, among others, by the company Bitmark, which claims that although modern societies have developed property rights and intellectual property rights, they have not protected digital content. Therefore, through the use of blockchain technology, it enables the transfer of digital content in a peer to peer system, including health data, digital art collections, music rights and medical records.  

Certificates of authenticity based on cryptography

According to Maciej Jędrzejczyk. CEE Blockchain Leader’a at IBM  may reveal many inaccuracies in the supply chain depending on demand and production from China. This will lead to the disclosure of counterfeit certificates of authenticity of parts of the products originating from there. As he predicts, "this will lead manufacturers to use irrefutable proofs of origin based on cryptography rather than on authority".

Blockchain can record transactions in the supply chain and provide a unique identity for each product unit, tracking its journey in the supply chain. In addition, the unit can be paired with an NFC chip, QR code or RFID tag to enable real-time digital recording of progress. The Shanghai company is already working on this mechanism VeChain dealing with the problem of authenticating luxury goods. 

Hope for the entertainment industry

The entertainment industry seems to be one of the most affected by the outbreak. Thousands of cancelled concerts, festivals and other music events have brought and will bring losses of many millions. In a market dominated by giants such as Spotify, iTunes and YouTube, the creators will suffer most. While streaming portals are more active, the royalties paid to artists represent only a small percentage of the profits from playing their music. Blockchain-based portals such as Opus and Vezt, which are able to pay artists almost 100% of the profits thanks to the use of blockchain technology, become an alternative for artists. For many artists, they can be the key to survival in such a rapidly changing market. 

The consequences of the current situation will be coming back to us severely in the coming months. However, in addition to numerous threats, there are also new opportunities. It is up to us whether we will be able to take advantage of them and limit the losses resulting from the pandemic. The technology may again prove to be irreplaceable here. We will probably need modern solutions such as blockchain as never before.

Reducing losses, solving current problems and adapting to upcoming changes are areas where modern technology will prove necessary. In the context of an epidemic, many blockchain-based solutions turn out to be even more valid, there are also new areas where the implication of this technology may be the most optimal choice. The coming weeks will require the implementation of significant changes in many branches of business, without a doubt blockchain is a technology able to do this.

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AI in Real Estate: How Does It Support the Housing Market?

Miłosz Mach

18 Mar 2025
AI in Real Estate: How Does It Support the Housing Market?

The digital transformation is reshaping numerous sectors of the economy, and real estate is no exception. By 2025, AI will no longer be a mere gadget but a powerful tool that facilitates customer interactions, streamlines decision-making processes, and optimizes sales operations. Simultaneously, blockchain technology ensures security, transparency, and scalability in transactions. With this article, we launch a series of publications exploring AI in business, focusing today on the application of artificial intelligence within the real estate industry.

AI vs. Tradition: Key Implementations of AI in Real Estate

Designing, selling, and managing properties—traditional methods are increasingly giving way to data-driven decision-making.

Breakthroughs in Customer Service

AI-powered chatbots and virtual assistants are revolutionizing how companies interact with their customers. These tools handle hundreds of inquiries simultaneously, personalize offers, and guide clients through the purchasing process. Implementing AI agents can lead to higher-quality leads for developers and automate responses to most standard customer queries. However, technical challenges in deploying such systems include:

  • Integration with existing real estate databases: Chatbots must have access to up-to-date listings, prices, and availability.
  • Personalization of communication: Systems must adapt their interactions to individual customer needs.
  • Management of industry-specific knowledge: Chatbots require specialized expertise about local real estate markets.

Advanced Data Analysis

Cognitive AI systems utilize deep learning to analyze complex relationships within the real estate market, such as macroeconomic trends, local zoning plans, and user behavior on social media platforms. Deploying such solutions necessitates:

  • Collecting high-quality historical data.
  • Building infrastructure for real-time data processing.
  • Developing appropriate machine learning models.
  • Continuously monitoring and updating models based on new data.

Intelligent Design

Generative artificial intelligence is revolutionizing architectural design. These advanced algorithms can produce dozens of building design variants that account for site constraints, legal requirements, energy efficiency considerations, and aesthetic preferences.

Optimizing Building Energy Efficiency

Smart building management systems (BMS) leverage AI to optimize energy consumption while maintaining resident comfort. Reinforcement learning algorithms analyze data from temperature, humidity, and air quality sensors to adjust heating, cooling, and ventilation parameters effectively.

Integration of AI with Blockchain in Real Estate

The convergence of AI with blockchain technology opens up new possibilities for the real estate sector. Blockchain is a distributed database where information is stored in immutable "blocks." It ensures transaction security and data transparency while AI analyzes these data points to derive actionable insights. In practice, this means that ownership histories, all transactions, and property modifications are recorded in an unalterable format, with AI aiding in interpreting these records and informing decision-making processes.

AI has the potential to bring significant value to the real estate sector—estimated between $110 billion and $180 billion by experts at McKinsey & Company.

Key development directions over the coming years include:

  • Autonomous negotiation systems: AI agents equipped with game theory strategies capable of conducting complex negotiations.
  • AI in urban planning: Algorithms designed to plan city development and optimize spatial allocation.
  • Property tokenization: Leveraging blockchain technology to divide properties into digital tokens that enable fractional investment opportunities.

Conclusion

For companies today, the question is no longer "if" but "how" to implement AI to maximize benefits and enhance competitiveness. A strategic approach begins with identifying specific business challenges followed by selecting appropriate technologies.

What values could AI potentially bring to your organization?
  • Reduction of operational costs through automation
  • Enhanced customer experience and shorter transaction times
  • Increased accuracy in forecasts and valuations, minimizing business risks
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Want to implement AI in your real estate business?

Nextrope specializes in implementing AI and blockchain solutions tailored to specific business needs. Our expertise allows us to:

  • Create intelligent chatbots that serve customers 24/7
  • Implement analytical systems for property valuation
  • Build secure blockchain solutions for real estate transactions
Schedule a free consultation

Or check out other articles from the "AI in Business" series

AI-Driven Frontend Automation: Elevating Developer Productivity to New Heights

Gracjan Prusik

11 Mar 2025
AI-Driven Frontend Automation: Elevating Developer Productivity to New Heights

AI Revolution in the Frontend Developer's Workshop

In today's world, programming without AI support means giving up a powerful tool that radically increases a developer's productivity and efficiency. For the modern developer, AI in frontend automation is not just a curiosity, but a key tool that enhances productivity. From automatically generating components, to refactoring, and testing – AI tools are fundamentally changing our daily work, allowing us to focus on the creative aspects of programming instead of the tedious task of writing repetitive code. In this article, I will show how these tools are most commonly used to work faster, smarter, and with greater satisfaction.

This post kicks off a series dedicated to the use of AI in frontend automation, where we will analyze and discuss specific tools, techniques, and practical use cases of AI that help developers in their everyday tasks.

AI in Frontend Automation – How It Helps with Code Refactoring

One of the most common uses of AI is improving code quality and finding errors. These tools can analyze code and suggest optimizations. As a result, we will be able to write code much faster and significantly reduce the risk of human error.

How AI Saves Us from Frustrating Bugs

Imagine this situation: you spend hours debugging an application, not understanding why data isn't being fetched. Everything seems correct, the syntax is fine, yet something isn't working. Often, the problem lies in small details that are hard to catch when reviewing the code.

Let’s take a look at an example:

function fetchData() {
    fetch("htts://jsonplaceholder.typicode.com/posts")
      .then((response) => response.json())
      .then((data) => console.log(data))
      .catch((error) => console.error(error));
}

At first glance, the code looks correct. However, upon running it, no data is retrieved. Why? There’s a typo in the URL – "htts" instead of "https." This is a classic example of an error that could cost a developer hours of frustrating debugging.

When we ask AI to refactor this code, not only will we receive a more readable version using newer patterns (async/await), but also – and most importantly – AI will automatically detect and fix the typo in the URL:

async function fetchPosts() {
    try {
      const response = await fetch(
        "https://jsonplaceholder.typicode.com/posts"
      );
      const data = await response.json();
      console.log(data);
    } catch (error) {
      console.error(error);
    }
}

How AI in Frontend Automation Speeds Up UI Creation

One of the most obvious applications of AI in frontend development is generating UI components. Tools like GitHub Copilot, ChatGPT, or Claude can generate component code based on a short description or an image provided to them.

With these tools, we can create complex user interfaces in just a few seconds. Generating a complete, functional UI component often takes less than a minute. Furthermore, the generated code is typically error-free, includes appropriate animations, and is fully responsive, adapting to different screen sizes. It is important to describe exactly what we expect.

Here’s a view generated by Claude after entering the request: “Based on the loaded data, display posts. The page should be responsive. The main colors are: #CCFF89, #151515, and #E4E4E4.”

Generated posts view

AI in Code Analysis and Understanding

AI can analyze existing code and help understand it, which is particularly useful in large, complex projects or code written by someone else.

Example: Generating a summary of a function's behavior

Let’s assume we have a function for processing user data, the workings of which we don’t understand at first glance. AI can analyze the code and generate a readable explanation:

function processUserData(users) {
  return users
    .filter(user => user.isActive) // Checks the `isActive` value for each user and keeps only the objects where `isActive` is true
    .map(user => ({ 
      id: user.id, // Retrieves the `id` value from each user object
      name: `${user.firstName} ${user.lastName}`, // Creates a new string by combining `firstName` and `lastName`
      email: user.email.toLowerCase(), // Converts the email address to lowercase
    }));
}

In this case, AI not only summarizes the code's functionality but also breaks down individual operations into easier-to-understand segments.

AI in Frontend Automation – Translations and Error Detection

Every frontend developer knows that programming isn’t just about creatively building interfaces—it also involves many repetitive, tedious tasks. One of these is implementing translations for multilingual applications (i18n). Adding translations for each key in JSON files and then verifying them can be time-consuming and error-prone.

However, AI can significantly speed up this process. Using ChatGPT, DeepSeek, or Claude allows for automatic generation of translations for the user interface, as well as detecting linguistic and stylistic errors.

Example:

We have a translation file in JSON format:

{
  "welcome_message": "Welcome to our application!",
  "logout_button": "Log out",
  "error_message": "Something went wrong. Please try again later."
}

AI can automatically generate its Polish version:

{
  "welcome_message": "Witaj w naszej aplikacji!",
  "logout_button": "Wyloguj się",
  "error_message": "Coś poszło nie tak. Spróbuj ponownie później."
}

Moreover, AI can detect spelling errors or inconsistencies in translations. For example, if one part of the application uses "Log out" and another says "Exit," AI can suggest unifying the terminology.

This type of automation not only saves time but also minimizes the risk of human errors. And this is just one example – AI also assists in generating documentation, writing tests, and optimizing performance, which we will discuss in upcoming articles.

Summary

Artificial intelligence is transforming the way frontend developers work daily. From generating components and refactoring code to detecting errors, automating testing, and documentation—AI significantly accelerates and streamlines the development process. Without these tools, we would lose a lot of valuable time, which we certainly want to avoid.

In the next parts of this series, we will cover topics such as:

Stay tuned to keep up with the latest insights!