Table of Contents


Build a Decentralized Exchange (DEX) that is scalable, safe and a truly peer-to-peer platform that does not depend on a third party to facilitate transactions. We are a leading Cryptocurrency development company have worked with industry leaders from around the world and we know those nuances of DEX. If you are interested in getting your custom-made Decentralized Exchange developed and deployed with the following features:-

  • Deploying secure and scalable Decentralized Crypto Exchange
  • Looking to deploy the best and faster-matching engine
  • Frictionless onboarding of market makers & users
  • Learning and overcoming the security challenges in leading crypto exchanges around the world

People have realized the need for direct trades and have also experienced the drawbacks of centralized exchanges and have failed badly. Why just engage in traditional exchange markets when the technology is herewith a decentralized exchange platform which not only enables the investors to directly deal with each other but also provides a safer and guaranteed platform for the transactions?

Public blockchains have the potential to act as a potent equalizing force for the world by equal access to financial services in the same way that the internet has democratized access to information. Decentralized exchange technology will play a key role in accelerating our transition to a financial system where people can transact directly, on a peer-to-peer basis, with no middlemen required.

Thus the decentralized exchange software working hand in hand with blockchain technology provides better and innovative features and functions to overcome all the problems faced in the centralized exchanges.

Decentralized Exchange Platform in the Simplest Sense

Ever heard of digital assets? like cryptocurrency exchanges?

No? Well, let me explain that to you. Digital assets can be any file/ document that is based over a large network and is distributed widely over the internet. Crypto exchange is not the only form of digital asset but is one of them.

All of the Digital assets are categorized into 5 broad categories:

Each of these digital assets offers tremendous potential for wealth generation.

But the question is what is a decentralized exchange and how does it link with the digital assets especially the cryptocurrency exchanges?

"Decentralized exchange software development " (DEX) is a peer-to-peer (P2P) marketplace that connects cryptocurrency buyers and sellers without any need of an intermediary, or a third person. These are the platforms that initiate safe trading of digital coins and rebuilt trust in the central authority. Just like the stock exchange displays and perform transactions in stocks and company shares, the exchange platform enables a person to perform trade with virtual coins and currency with the help of blockchain technology. All the transactions are facilitated through the use of self-executing agreements written in code called smart contracts. And they make sure that the data undergoes two-factor authentication before linking trading pairs together.

Earlier, only the centralized exchange platform was used and was the only platform for crypto exchanges. Before the decentralized exchange platforms gained popularity in the industry, all popular cryptocurrency exchanges had been centralized services that require customers to trust the exchange operator and the security practices used to safeguard deposited funds.

To trade on a centralized cryptocurrency exchange, a customer has to deposit their funds into a pooled wallet that is controlled by the exchange operator, who then credits the customer with a “trading balance.” This balance is simply an entry within a centralized control database that the exchange operator is tasked with updating as the customer completes trades. But in this whole process, customer trust is often misplaced. As the customers had to give up their custodian rights to the thrid-party, they were also supposed to bear any kinds of losses incurred in between. Because of irresponsibility and carelessness, there are times when the cryptocurrency holders have to face immense losses and are bankrupted, which results in a loss of trust in the crypto exchanges. Hence centralized exchanges failed badly.

But now with the advent of time and technology, people can use these decentralized exchange development solutions and continue investing in crypto assets without such problems through the decentralized crypto exchange- the biggest feature was providing sole ownership of the digital assets to the traders without high transaction fees.

Decentralized exchange development services the profit-businesses and their global offices that allow customers to move between different cryptocurrencies and, sometimes, fiat currency(Government-issued currency that is not backed by any commodity like gold or silver)

Decentralized exchange development works hand-in-hand with blockchain development, which ensures secure transaction processing with the use of smart contracts. DEX allows the blockchain development, a distributed ledger, to act as a third party. The underlying cryptocurrency technology eliminates single points of failure by transferring crucial activities to the blockchain, allowing consumers to retain ownership of their assets and enabling safer and more transparent trading in a cryptocurrency market. DEX development employs smart contracts to perform market transactions by distributing transactions to autonomous code. However, order fulfillment methods with differing degrees of decentralization are available as the decentralized exchange software development is still in process.

Smart Contract

Decentralized exchange development works hand-in-hand with blockchain development, which ensures secure transaction processing with the use of smart contracts. DEX allows the blockchain development, a distributed ledger, to act as a third party. The underlying cryptocurrency technology eliminates single points of failure by transferring crucial activities to the blockchain, allowing consumers to retain ownership of their assets and enabling safer and more transparent trading in a cryptocurrency market. DEX development employs smart contracts to perform market transactions by distributing transactions to autonomous code. However, order fulfillment methods with differing degrees of decentralization are available as the decentralized exchange software development is still in process.

After rigorous testing, the smart contract triggers are used as decentralized exchange development services linked with blockchain technology to cut down the possibilities of data mismanagement. It also has a two-factor authentication feature that blocks away from any chance of intrusion. These are the decentralized exchange solutions that blockchain technology provides to its customers in a decentralized crypto exchange.

With the use of smart contracts in decentralized ledger technology, it can be made sure that the quality of the data and security is highly maintained. With the help of this feature, a decentralized crypto exchange enables instantaneous trades, often at a lower cost than on centralized crypto exchanges.With the use of smart contracts in decentralized ledger technology, it can be made sure that the quality of the data and security is highly maintained. With the help of this feature, a decentralized crypto exchange enables instantaneous trades, often at a lower cost than on centralized crypto exchanges.

In the absence of intermediaries, DEXs take on a non-custodial framework. This means that you retain custody of your cryptocurrency and are responsible for managing your wallets and private keys. Holding your private keys is considered a boon to users who want to maintain complete control of their assets. However, this comes with the risk that your keys could get lost, stolen, or destroyed; or in the unlikely possibility that you become incapacitated or pass away suddenly if no one knows your password, your keys can’t be accessed. The lack of an intermediary also means that most DEXs have limited counterparty risk and are not required to follow Know-Your-Customer (KYC) or Anti-Money-Laundering (AML) regulatory standards.

DEX platform has solved multiple problems of business operations around the globe and has helped traders to swap their cryptocurrency in exchange for minimal trading fees.

We can say that real estate is an example of peer-to-peer trading and hence a decentralized exchange in the market. But if we talk in the language of crypto exchange and technology, virtual markets, and blockchain systems are the newer examples.

We have developed around 50+ blockchain projects and helped companies to raise funds.
You can connect directly to our Blockchain developers using any of the above links.

Talk to crypto exchange developer

Rejolut by blockchain development numbers

40 +
Project Completed
Startups Got Funding​
9000 +
Entrepreneurs Consulted Worldwide​
0 M+
Lines of Code Deployed​
0 1
Development Centers
90 +
Global Workforce

What is a Decentralized Exchange Software?

The decentralized exchange software or decentralized exchange applications are digital applications or programs that exist and run on a blockchain or peer-to-peer (P2P) network of computers instead of a single computer. DApps (also called "dapps") are outside the purview and control of a single authority.

Let's take an example of a standard web app, such as Facebook or Twitter. Each one of them runs on a computer system that is owned and operated by an organization, giving it full authority over the app and its workings. There may be multiple users on one side, but the backend is controlled by a single organization.

But in decentralized exchange development or if we go a bit specific the decentralized cryptocurrency exchange development, works completely opposite to the normal apps. They are extended over a larger network mostly known as the dex platform. This allows the customers to access the decentralized crypto exchange with the private key to ensure secure transactions.

The decentralized exchange development company specializes in developing a custom decentralized exchange from the ground up, and at the same time, offers clone scripts of popular decentralized exchanges like PancakeSwap, PantherSwap, and more to help one launch a similar exchange and expedite deployment.

Popular decentralized exchanges have been built on top of leading blockchains that support smart contracts. They are built on top of layer-one protocols, meaning that they are built directly on the blockchain. The most popular DEXs are built on the Ethereum blockchain.

With every second passing, the decentralized exchange software development is reaching better heights. The blockchain developers are making sure that all the business requirements and needs are catered to with the new variant of the decentralized exchange software and smart contract. Now the decentralized exchange software is not only implemented in cryptocurrency exchange but is also used as a key tool in decentralized finance which allows seamless communication with enhanced security.

In theory, DEXs seek to offer alternatives to centralized exchanges, but in practice, they embody the pros and cons of each type of exchange.

What are the Types of Decentralized Exchanges?

Decentralized exchange can be divided into 3 different types:

  • Order Books DEX
  • Automated Market Makers
  • DEX aggregators

Order Book DEXs

The order book model in decentralized exchanges is one of the earliest approaches in a Decentralized exchange development project.

The buy orders imply a trader’s interest in purchasing or bidding for an asset at a particular price. On the other hand, sell orders show that the trader is prepared for selling or asking for a specific price for the concerned asset. The discrepancy between the prices is responsible for determining the depth of the order book alongside the asset’s market price.

The order books are again distributed in two distinct types such as

  1. On-chain Order Books
  2. Off-chain order books.

The DEXs that store their open order information on the chain are referred to as on-chain order book DEXs. On-chain order book DEXs could help traders in leveraging their positions by using funds from lenders on their platform.

On the other hand, off-chain order book DEX or decentralized exchange platforms store the order books of the blockchain networks. The off-chain order book DEXs only enable transaction settlement on the blockchain, thereby offering the value of centralized crypto exchanges.

Another important aspect of an order book decentralized exchange or DEX platform is the risk of liquidity issues. Order book DEXs basically compete with centralized exchanges and generally impose additional fees for on-chain transactions. On the other hand, off-chain order book DEXs can reduce the costs, albeit with smart contract-related risks.

Users can travel through the current rates of crypto assets using the order book. History of transactions The primary info about the transactions is included in the list of completed trades. That is the exchange rate, the amount, and the precise time of the transaction. It enables people to keep track of their progress. Notifications & Alerts Push alerts are convenient for you and your traders because they ensure that important events are not missed.

Some of the great examples of decentralized exchange development companies are Loopring, Gnosis Protocol, and IDEX.

Ask Decentralized Exchange Experts


Automated Market Maker (AMM)" is the underlying protocol used by decentralized exchanges with an autonomous trading mechanism. This eliminates the need for centralized authorities like exchanges and other financial entities. Put simply, it allows two users to transact their assets without any intermediary facilitating the exchange.

But before getting deep into the automated market makers, let's get an overview of what are market makers. In a centralized exchange, there was always a need for a middleman who would facilitate the traders and make sure that their needs and requirements are met accordingly. For example, if Trade X wants to sell 1 BTC for $50,000, there should be a Trade Y who is interested in buying it for the amount quoted. Thus market maker's task was to find the trading pair for both the buyer and the seller.

Decentralized exchanges are still young, and many platforms struggle with liquidity. Simply put, some crypto pairs are more difficult to exchange than others, and AMM aims to solve that. The crypto owners can actually invest their cryptos to provide liquidity in a liquidity pool. In other words, they become a sort of a market maker. In exchange for providing liquidity, they’ll earn money from fees on the exchange using AMM.

An AMM uses a mathematical formula that takes into account the current liquidity of a trading pair and gives an instant quote to traders. In other words, instead of referring to an order book to get a price, you’ll get it as a result of an algorithm.

Now, the automated market makers are the exchange development which completely eliminated the role of an intermediary person. This definitely reduced the labor costs and provided a relatively reliable decentralized exchange platform that worked much more efficiently.

Now, the automated market makers are the exchange development which completely eliminated the role of an intermediary person. This definitely reduced the labor costs and provided a relatively reliable decentralized exchange platform that worked much more efficiently.

DEX aggregators

Decentralized exchange aggregators (DEX aggregators) are a relatively new type of blockchain technology service that allows cryptocurrency traders to benefit from a large variety of financial tools in a single user interface.

It is one of the cryptocurrency aggregators that came to replace or substitute the centralized aggregators.

A DEX aggregator’s main task is to offer a user better swap rates than any specific DEX can offer and to do that in the shortest possible time. Other major tasks are protecting users from price impact and reducing the probability of failed transactions.

It ensures high liquidity pools and comparatively better rates which attracts more and more customers to this new decentralized exchange platform.

It is the recent software development in blockchain technology that enables the customers to safely maximize their profits without such risk of loss and with the help of smart contracts.

Developing & Maintaing Decentralized Exchange

Can I create my decentralized crypto exchange from scratch? Of course, yes. But if you rely upon creating a white label crypto exchange or from dex script, the investment would be very moderate and sufficient compared to the dex platform from scratch. Do you integrate crypto wallet and payment gateway with my decentralized exchange platform? Yes, blockchain works in coordination with decentralized exchange platform and offer crypto wallet and payment gateway integration services to the clients based on their request for decentralized crypto exchange.

Building a DEX has long been a cumbersome task. It is both resource-intensive and time-consuming, due to requiring extensive backend development. However, it’s possible to avoid most of this by using Moralis, as the platform provides a highly capable, existing backend infrastructure. As such, it’s possible to cut down the development process of all blockchain projects significantly.

Following are the 5 major steps that one necessarily has to do to create a decentralized exchange software:

  1. Setting up a Moralis server.
  2. Installing the 1inch DEX plugin.
  3. Creating an HTML file.
  4. Creating a JavaScript file.
  5. Assigning functions to each event.
1 Setting up a Moralis server.

The first thing for software development, one needs to sign up with Moralis. Once logged in to his account, he can start the process of creating a new server by pressing the “Create a new Server” button at the top right of the admin panel. This will provide a drop-down menu with three different alternatives, and for this tutorial, we selected the “Mainnet Server” option. If either of the alternatives is selected, a new window will appear where you need to input a name, select a region, and then add the desired network(s). After selecting your desired network, you can simply click the ”Add Instance” button to spin up the server. Creating the server might take a short while; however, the server will be up and running momentarily.

2 Installing the 1inch DEX plugin.

The very next step is to add the 1inch DEX Plugin. For that, you need to visit the Moralis Plugin store which you can easily find by going on the “plugins” button on the server. You would have to choose your server as you did earlier. The installation process would take a bit of time and after that, the server would reboot. Shortly, it would be back and you would be able to continue working.

3 Creating an HTML file.

The next step would be to create an HTML file, which would be divided into 4 parts: imports, navigation bar, container, and modal. There is no specific pattern of the HTML -it depends on the preference and style of the user interface.

4 Creating a JavaScript file.

Now you can add core functionalities to the buttons and steps like, for the initial steps, for login, for list of available tokens/crypto assets, and a lot more.

5 Assigning functions to each event.

With all the functions and buttons ready, the only task left is to bind them together and tie them all up. After completing the Java script, we would finally run the whole file.

Scale your Decentralized Exchange Project with us

Building and Maintaining a Decentralized Exchange

Many budding startups and entrepreneurs are footing their prints in the crypto industry by creating a superfine crypto exchange platform to cater to the needs and demands of the crypto market & earn lucrative amounts of money in it. In order to make sure that you are choosing the best decentralized Exchange development company, you need to set some basic parameters.

Let's build together Decentralized Exchange with us


The development of decentralized exchanges works hand in hand with the development of blockchain technology, which ensures the execution of transactions in a secure way via the utilization of smart contracts on crypto exchange development services. DEX, which functions as a third party, makes it possible to establish a blockchain, which is a distributed ledger. Blockchains are used in cryptocurrency transactions. By shifting crucial activities to a distributed ledger that is known as a blockchain, the technology that supports cryptocurrencies eliminates the potential of failure at a single point. Users are able to keep ownership of the assets they acquire thanks to this feature, which also makes the trade of cryptocurrencies safer and more exposed to inspection from the general public.

Our blockchain development experts build fully functional decentralized exchanges from the front end to the back end. We use technologies stacks like HTML, CSS, and React to create the most outstanding experiences for users and instill trust before anything else. One of the most impactful aspect of a decentralized exchange is the design, and since blockchain applications are mostly front end heavy, the overal design says alot about how serious you are with the project. Aside from the frontend, we also write logical and error-free smart contract to define complete functionality on the exchange. Smart contracts written by our blockchain development services easily pass audits, saving projects the extra hassle of having to work on the same stuff all over again.

Although centralized exchanges still dominate crypto markets and serve the needs of everyday crypto traders and investors, decentralized alternatives provide an interesting alternative. Through on-chain smart contracts, DEXs provide a trustless method of connecting buyers and sellers and are offering new models of equitable involvement and governance for stakeholders. However, these platforms are still in their infancy, and further refinement of the user experience, development of the infrastructure, improved scaling mechanisms, and increasing connections to centralized crypto and legacy financial institutions will be necessary to ensure future adoption

Frequently Asked Questions

Decentralized cryptocurrency exchanges (DEX) are those platforms that allow users to execute transactions on a peer-to-peer basis without the need for a third party or an intermediary. These types of exchanges are preferred by many users due to want of anonymity, but they do not have facilities for the trading of fiat currencies for cryptocurrencies.

A great example of a Decentralized cryptocurrency exchange is the Foreign Exchange (FOREX), as it does not has any physical location but is completely decentralized in nature.

The main reasons for people flocking to Decentralized exchanges (DEX) are security and sovereignty, but there are even more reasons like –

  • Negligible Hacking risk

In DEX, users need not transfer or involve any third party in the transfer of their assets, this greatly minimizes the risk of the company or organization being hacked.

  • No Market Manipulations

Generally in a centralized environment, there are chances of market manipulations done at a time when there is a certain number of trades happening. Here in DEX, the peer-to-peer exchange of cryptocurrencies mitigates the chances of market manipulation, thereby protecting users from fake trading.

  • Anonymity

This is one of the most sought-after features found in DEX, where users are not required to fill out any know-your-customer (KYC) forms. This ensures privacy and anonymity for users, which is unheard of in CEX.


Decentralized Exchanges (DEX) work on peer-to-peer transactions in the marketplace, where transactions occur directly between crypto traders. DEX facilitates financial transactions that aren’t officiated by banks, brokers, payment processors, or any other kind of third-party intermediary. Decentralized Exchanges are known to trade exclusively upon cryptocurrency tokens in exchange for other cryptocurrency tokens, unlike CEX where you are able to trade fiat for crypto and vice versa.

DEX is simply a set of smart contracts and they set the prices of various cryptocurrencies against each algorithmically and use “liquidity pools”. Under this mechanism investors lock funds in exchange for interest-like rewards which facilitate trades smoothly and any sort of transaction is settled directly on the Blockchain.

There are many Decentralized Exchanges (DEX) presently competing with each other in terms of various features, but currently, the largest DEX is Uniswap (UNI), when we go by market share. Uniswap is a DEX that strives to solve the major problem of high spreads with illiquid assets faced by regular exchanges. Uniswap operates on the Ethereum Blockchain as an on-chain platform. As its name denotes, it lets swapping of cryptocurrencies in a decentralized manner. Uniswap lets users lend their tokens to Uniswap’s liquidity pools and earn profits in exchange.

Other Related Services From Rejolut

Blockchain Technology in Voting Systems

Authoritarian regimes around the world hold elections and manipulate them every step of the way

Blockchain in Identity Management

We live in a fast-changing world, and it is becoming increasingly data-driven

Creating your own Blockchain

The future is blockchains. It has the ability to revolutionize everything around us.


We have delivered blockchain tech and products across industries.

Why Rejolut?

1 Reduce Cost

We’ll work with you to develop a true ‘MVP’ (Minimum Viable Product). We will “cut the fat” and design a lean product that has only the critical features.

2 Define Product Strategy

Designing a successful product is a science and we help implement the same Product Design frameworks used by the most successful products in the world (Ethereum, Solana, Hedera etc.)

3 Speed

In an industry where being first to market is critical, speed is essential. Rejolut's rapid prototyping framework(RPF) is the fastest, most effective way to take an idea to development. It is choreographed to ensure we gather an in-depth understanding of your idea in the shortest time possible.

4 Limit Your Risk

Rejolut RPF's helps you identify problem areas in your concept and business model. We will identify your weaknesses so you can make an informed business decision about the best path for your product.

Checklist While crypto exchange developer

Cryptocurrency is one of the trending topics in the world right now, as a result decentralized exchange developers are highly sought after to develop crypto exchanges. The rise of new technological trends is pulling the masses towards cryptocurrency, therefore decentralized cryptocurrency exchanges are the need of this hour.

Here is the checklist which you must refer to if you are going to hire a decentralized exchange developer –

Adopt Decentralized Exchange Development in 202​4

Want to explore ?

What is Decentralized Exchange Development?

How to solve some of the enterprise use case using Decentralized Exchange in Blockchain ?

Our Clients

We as a blockchain development company take your success personally as we strongly believe in a philosophy that "Your success is our success and as you grow, we grow." We go the extra mile to deliver you the best product.



Tata Communications

Malaysian airline

Hedera HashGraph



Jazeera airline


Hbar Price





The Purpose Company

Hashing Systems




Verified Network

What Our Clients Say

Don't just take our words for it

Rejolut is staying at the forefront of technology. From participating in (and winning) hackathons to showcasing their ability to implement almost any piece of code and contributing in open source software for anyone in the world to benefit from the increased functionality. They’ve shown they can do it all.
Pablo Peillard
Founder, Hashing Systems
Enjoyed working with the Rejolut team; professional and with a sound understanding of smart contracts and blockchain; easy to work with and I highly recommend the team for future projects. Kudos!
Founder, 200eth
They have great problem-solving skills. The best part is they very well understand the business fundamentals and at the same time are apt with domain knowledge.
Suyash Katyayani
CTO, Purplle

Think Big, Act Now & Scale Fast

Speed up your Generative AI & Blockchain Projects with our proven frame work

We are located at

We are located at