This guide will walk you through what a blockchain developer is, how they work, and how you can benefit from using them.
A blockchain app developer is a software developer who specializes in creating decentralized apps using the power of blockchain technology.
Top Blockchain App Developers
The process involves building and deploying smart contracts on a blockchain platform, such as Ethereum or EOS, and developing user interfaces that interact with the blockchain.
App developers must have a solid understanding of blockchain principles and programming languages like Solidity and JavaScript to succeed in the role.
You can find the best blockchain developers in our directory below.
What is a blockchain developer?
Blockchain is a decentralized digital ledger that records transactions on multiple computers both securely and transparently–it was originally created for the digital currency Bitcoin, but many other industries have since adopted it.
A blockchain app developer itself is a software developer who specializes in creating decentralized apps using this technology.
Blockchain app developer example
Source: Intellectsoft
Mobile apps are increasingly using blockchain technology to create new business models and improve the security of their services.
App Development Buyer's Guide
Download our App Development Buyer’s Guide to get a full list of the best service providers on the market to choose from. You will also learn about types of app developers, different app development platforms, app developer locations, app development costs, how to select the right one for your business, as well as the questions to ask any of those companies you will be evaluating.
For example, developers are using blockchain to integrate cryptocurrency payments into their platforms. This allows users to send and receive payments securely (and instantly), without the need for a central authority to verify transactions.
Featured Blockchain Developers
The best blockchain app developers
Blockchain app developers are software engineers who specialise in building apps that run on (or interact with) blockchain networks. Instead of relying on centralised servers, the apps they create use decentralised, peer-to-peer systems where data and transactions are secured by cryptography and recorded on a distributed ledger.
Their work involves more than just coding front-end interfaces—they also write smart contracts (self-executing programs on blockchains), integrate wallets, and connect apps to decentralised storage systems.
We’ve listed the best blockchain app developers below.
1. Orangesoft
Orangesoft is a mobile app and web development company that creates custom software solutions for businesses.
Orangesoft primarily applies blockchain tech by developing secure cryptocurrency wallets and related products. Their work includes building multi-currency, NFT, DeFi, and Web3 wallets for web, mobile, and desktop, as well as ensuring strong protection with encryption, multi-factor authentication, and more.
Overview
Orangesoft was founded in 2011 by Dmitry Zolotukhin and Alexander Vinogradov. They established the company to provide custom software solutions, focusing on mobile app development as well as web development.
Orangesoft has worked with several key clients, including Yandex, Kaspersky Lab, Revolut, and OZON.
Services
Orangesoft provides its customers with the following services:
- Real-time transaction syncing and account linking for mobile apps
- Building robust back-end systems with Node.js, Python, Ruby on Rails, and other server-side tech
- Using frameworks like React Native and Flutter to develop new apps that work on both iOS and Android
2. Trango Tech
Trango Tech is a tech services and enterprise app development company aimed at helping businesses enhance their digital presence, streamline operations, and innovate their products.
Trango Tech utilises blockchain technology to develop custom decentralised solutions, including crypto wallet apps, NFT marketplaces, and DeFi platforms. Their work includes creating secure smart contracts, building scalable ‘dApps’, and designing tools that simplify crypto and NFT trading.
Overview
Trango Tech was founded in 2017. The company was established to provide innovative tech solutions, particularly in the areas of mobile app development, web development, and IT consulting.
Since its founding, Trango Tech has worked with clients across various industries to help them build custom software solutions that meet their business needs.
Services
Trango Tech provides its customers with the following services:
- Develops software that enhances enterprise-level systems and helps with automation, integration, and data management
- Offers cloud-based solutions for data storage, scalability, and infrastructure management
- Provides customised platforms to help businesses sell products online effectively
3. Light IT Global
Light IT Global is an app development company that delivers innovative web and mobile solutions for startups and enterprises. With over 18 years of experience, they have completed over 500 custom projects.
Light IT Global integrates blockchain tech into areas such as digital banking and fraud detection, helping businesses improve transparency, security, and decentralisation in their products and services.
Overview
Light IT Global was founded in 2006 in Ukraine. The company began as a small team of three individuals engaged in reconstructing local historic landmarks. Over time, it transitioned into a software engineering firm, expanding its services to include web and mobile development.
Light IT Global employs over 100 professionals and has completed over 500 custom client projects worldwide.
Services
Light IT Global provides its customers with the following services:
- Developing robust, secure, and scalable platforms that integrate with payment gateways
- Crafting intuitive and visually appealing designs that enhance the user experience and boost engagement
- Designing and building mobile apps for iOS and Android
4. App Maisters
App Maisters specializes in mobile app development and digital solutions. The company is able to develop apps that meet the specific needs of larger organizations.
App Maisters utilises blockchain by offering end-to-end development services, including consulting, contract creation, and the development of public (or private) blockchain applications. They develop crypto wallets, NFT marketplaces, and exchange platforms.
Overview
App Maisters was founded in 2017 by Fahim Iqbal, the current CEO. Under Iqbal’s leadership, App Maisters has grown and established itself in the app development industry, helping companies across various sectors build innovative mobile apps.
App Maisters has worked with various clients, including brands such as PepsiCo, ExxonMobil, and Shell.
Services
App Maisters provides its customers with the following services:
- Develops prototypes to visualize the app before full-scale development begins
- Crafts intuitive and functional app designs
- Builds apps that work across multiple platforms using frameworks such as Flutter, React Native, and Xamarin
5. Chop Dawg
Chop Dawg is a digital product development agency that helps entrepreneurs, startups, and established businesses design and build custom software, including mobile apps, web apps, and blockchain solutions.
They’re known for working across industries and tailoring apps to fit a client’s goals, whether that means creating an on-demand service app, an NFT marketplace, or an enterprise platform.
Overview
Chop Dawg was founded in 2009 by Joshua Davidson, who launched the company as a teenager to help people turn their app ideas into reality.
Starting out small, Davidson built the agency around the idea of being more than just developers—focusing instead on long-term partnerships and guiding clients through the entire lifecycle of their products.
Services
Chop Dawg provides its customers with the following services:
- Designing and building mobile and web apps tailored to client needs
- Creating decentralized apps, smart contracts, and NFT marketplaces
- Offering long-term guidance, scalability planning, and post-launch maintenance
6. iQlance
iQlance Solutions is a top app development company in the USA and a leader in custom software development across the country. They work with startups, SMBs, and enterprises to turn complex challenges into scalable, high-performing digital products. By leveraging modern technologies, agile methodologies, and a client-focused approach, iQlance delivers solutions that drive business value and exceptional user experiences.
Their experienced team has delivered projects across industries including healthcare, real estate, logistics, oil & gas, entertainment & media, restaurants, manufacturing, e-commerce, non-profits, education, and more. They are recognized as trusted app developers near me, offering clients the ability to hire local app developers or access IT staff augmentation services on demand.
From strategy and concept to development, deployment, and support, iQlance ensures solutions are technically robust, business-aligned, and built for long-term success.
Services they offer
- UI/UX
- Mobile App Development
- Cross-Platform App Development
- Custom Software Development
- AI/ML Development
- Quality Assurance
- Cloud Development
- Post Technical Support & Maintenance
- Product Development
7. TechGropse
TechGropse is a global software development company with a focus on scalability and innovation, serving businesses of all sizes, from startups to enterprises, in more than 15 countries.
Alongside traditional development, TechGropse works with cutting-edge tech such as blockchain, AI/ML, IoT, AR/VR, and Web3. Their blockchain expertise enables them to develop decentralised apps, NFT marketplaces, and crypto wallets, thereby helping clients access secure, transparent, and forward-looking solutions.
Overview
TechGropse was founded in 2014 by Aman Mishra and Anup Kumar with the vision of building a full-service software development company. From its early days, the company focused on delivering high-quality mobile and web apps while adapting to the fast-changing digital landscape.
Over the years, the company has expanded globally, establishing a presence in India, the UAE, and the USA.
Services
TechGropse provides its customers with the following services:
- Designing and developing mobile and web apps tailored to client needs
- Creating blockchain solutions, including dApps, NFT marketplaces, and crypto wallets
- Offering AI/ML, IoT, and AR/VR development to deliver next-gen digital experiences
How does blockchain app development work?
Blockchain app development can be complex. Here’s a simplified overview of how it works:
1. Define the requirements – The first step in blockchain app development is to define the requirements of the app. This includes identifying the target audience, features, and functionality.
2. Choose a blockchain platform – The next step is to choose a blockchain platform to build the app on. There are several options available, including Ethereum, Hyperledger, and Corda.
3. Design the app architecture – Once the blockchain platform has been chosen, the app architecture must be designed. This includes the user interface, database design, and smart contract development.
4. Create the blocks – The next step is to create the blocks that will store the data on the blockchain itself. These blocks are created using cryptographic algorithms that ensure the data stored in the block is secure and “tamper-proof”.
5. Link the blocks – After the blocks have been created, they must be linked together to form the blockchain. This is done using a hash function that creates a unique identifier for each block.
6. Add the blocks to the chain – Finally, the blocks are added to the blockchain. Each block contains a reference to the previous block in the chain, creating an unbreakable chain of blocks that cannot be altered or even deleted.
Overall, blockchain app development is a complicated process that requires a deep understanding of blockchain technology, cryptography, and software development.
That said, with the right skills and expertise, developers can use blockchain technology to create innovative, top-notch apps that stand out from the rest.
What do blockchain developers do?
The terms general blockchain developer and blockchain software developer are often used interchangeably, but there can be some key differences in their roles depending on the context.
General blockchain developer
A general blockchain developer is someone who has a broad range of skills and experience in building blockchain-based systems.
They have a deep understanding of the underlying technology and are capable of working on various aspects of a blockchain project, including designing, coding, testing, and deploying.
Blockchain software developer
A blockchain software developer may have a more specialized role in the development process. They may focus on writing and testing the code that runs on a blockchain network, such as smart contracts or decentralized mobile apps.
They may also be responsible for integrating blockchain tech into existing systems or developing custom solutions for specific use cases.
Blockchain app developer example
Source: PixelPlex
Both types of developers require a strong understanding of blockchain technology, as well as proficiency in programming languages such as Solidity, Java, or Python.
They also need to be familiar with blockchain platforms and frameworks such as Ethereum, Hyperledger Fabric, and Corda, among others.
App Development Buyer's Guide
Download our App Development Buyer’s Guide to get a full list of the best service providers on the market to choose from. You will also learn about types of app developers, different app development platforms, app developer locations, app development costs, how to select the right one for your business, as well as the questions to ask any of those companies you will be evaluating.
What are the benefits of hiring blockchain app developers?
Hiring blockchain app developers can bring numerous benefits to your app business, including decentralization, scalability, security, fraud reduction, and increased app efficiency, as well as being cost-effective too.
We’ve detailed the key benefits below.
Decentralization
With decentralized blockchain technology, you can store data securely and transparently without relying on a central authority.
Scalability
By leveraging blockchain technology, you can improve the scalability of apps significantly.
For instance, the faster and more efficient processing of transactions will boost an app’s overall scalability.
Additionally, blockchain technology enables the use of smart contracts, which are self-executing contracts that can automate various business processes, reducing the need for manual intervention.
Security
Security is one of the most significant benefits of blockchain technology.
Blockchain networks use advanced cryptographic techniques to secure data and transactions, making it nearly impossible for attackers to tamper with app data or steal sensitive information.
Blockchain app developer example
Source: Appinventiv
Reduce fraud
Blockchain technology can be a powerful tool in reducing app fraud.
The decentralized and transparent nature of blockchain networks makes it difficult for fraudsters to manipulate data or transactions, as all transactions are recorded and verified by multiple nodes in the network.
Increase app efficiency
Blockchain technology has the potential to significantly improve the efficiency of apps across various industries.
The decentralized (and distributed) nature of blockchain networks can enable faster and more efficient processing of transactions, reducing the need for intermediaries and speeding up business processes.
Cost-effective
By eliminating intermediaries, such as banks or payment processors, blockchain technology can reduce transaction fees and processing costs, making it a more cost-effective solution for businesses.
How much does blockchain app development cost?
It varies greatly. The factors that impact blockchain development costs depend on the nature and complexity of the project, the specific industry, the type of blockchain app required, and the use of third-party tools and integrations.
We’ve detailed each for you below.
Complexity of the app
The complexity of an app can vary depending on several factors, such as the number of features it offers, the size of the development team, the technology stack used, and the overall scope of the project.
Developing a complex app requires a lot of planning, coordination, and effort to ensure that all the components work seamlessly together.
The specific industry
The specific industry that an app is developed for can impact its complexity. For example, some industries, such as healthcare or finance, often require apps to adhere to strict regulations and guidelines, which can add an extra layer of complexity to the development process.
Other industries, such as gaming or social media, may require more focus on the user interface and user experience to ensure that the app is engaging and intuitive.
Blockchain app developer example
Source: Empirica
The type of blockchain app required
There are several types of blockchain apps, each with its own unique features and requirements.
For instance, a cryptocurrency wallet app may require complex security protocols to protect users’ digital assets, while a supply chain management app may require integration with existing systems and databases.
Developing a blockchain app requires a deep understanding of blockchain technology and its underlying principles.
Third-party tools and integrations
Many apps require integration with third-party services such as payment gateways, social media platforms, or analytics tools. These integrations often require additional programming and testing to ensure that they work seamlessly with the app’s existing features.
In some cases, third-party tools may require the use of APIs or SDKs, which can add an extra layer of complexity to the development process.
Average costs
Average costs for blockchain app development can be found below:
- Low-complexity apps – ranges between $30,000 and $60,000.
- Moderately complex apps – ranges between $60,000 to $150,000.
- High-complexity apps – ranges between $150,000 and $350,000.
Work with top blockchain app developers
Blockchain technology is revolutionizing many industries and has the potential to disrupt traditional business models.
By working with experienced app developers, you can ensure that your project gets built using the latest technology and industry best practices.
Blockchain app developers are often able to provide valuable insights and recommendations based on their experience working on similar projects, helping you to avoid common pitfalls and ensure that your project is a success every time.
You can find the best blockchain app developers below.
