Expert-level Blockchain Development Services

DevTeam.Space is a vetted community of expert Blockchain development teams supported by an AI-powered Agile process. Top companies and startups use DevTeam.Space Blockchain development services to build and scale world-class wallets, trading bots, exchanges, NFT marketplaces, games, and more.

Post a Blockchain Project
No-risk trial. Pay only if satisfied.
DevTeam.Space verified clutch reviews

as of Jun 23, 2024

Trusted by Over 350 Companies Since 2016 Including

Blockchain Outsourcing, Outstaffing, and More

Building a successful blockchain-based product requires an expert blockchain development team. Leverage DevTeam.Space design and development services for tokens, ICOs, trading solutions, NFTs, games, and more. Whether a consumer-focused blockchain app or an enterprise solution, we can lead the entire development process from idea to delivery and long-term support.

Blockchain Outsourcing

Get a team of Blockchain development experts supported by a dedicated tech account manager and our practice-proven Agile process.

Blockchain Outstaffing

If you are a tech-experienced product manager, you can employ our Blockchain development services and manage our expert developers by yourself.

Supporting Specialist

We can provide you with the DevOps engineers, front-end developers, QA engineers, designers, and other experts needed to make your Blockchain development project a success.

From Prototype to Enterprise

With DevTeam.Space Blockchain development services, you can build applications of any complexity, from launching a token to an NFT marketplace or trading platform.

Some of Our Blockchain Projects

Cryptocurrency Exchange



United States

Blockchain, Ethereum, Fintech, Javascript, React, Smart Contracts, Solidity, Trading, Truffle, Web

A cryptocurrency wallet and an exchange platform to trade fiat currencies and crypto tokens.

Algo Trading Solution

Crypto Trading



Backend, Blockchain, DevOps, Fintech, Frontend, Javascript, Management Dashboard, Python, Trading, Web

A web-based trading terminal for the Asian market. User accounts start from $500K.


Crypto Network



Blockchain, Ethereum, Fintech, Node.js, Smart Contracts, Solidity, Trading, Truffle

Cryptocurrency and blockchain network for the Asian market, including a migration solution for old tokens.


DevTeam.Space Process


Submit a Blockchain Service Request

Your dedicated tech account manager will then contact you to assess your needs in detail and share our relevant blockchain expertise.


Get Top Blockchain Developers

Blockchain developers with relevant expertise will be presented for your review. Once approved, we set up the process and get started.


Experience a World-Class Development Process

Get supportable and maintainable code, easily communicate, track developers’ performance and payments, and receive daily updates.


Launching and Beyond

Launch your dream blockchain product with DevTeam.Space’s blockchain development services, get long-term support, and scale it.

Advantages of DevTeam.Space Blockchain Development Services

Hire individual senior Blockchain developers or get a dedicated team of up to 25 Blockchain developers ready to start within 72h

icon of Expert Blockchain Developers

Expert Blockchain Developers

Building a world-class Blockchain app in today’s world requires expert development services, not freelancers, and a state of the art development process.

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Risk-Free Hiring Trial

With over 350 successfully completed projects, we're proud to offer our clients a no-risk trial period.

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99%+ Success Rate

With a project success rate of over 99% since 2016, you can rely on our expert Blockchain development services to deliver outstanding results.

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Complimentary Support

Complimentary tech account manager and QA for new features will save you time, money, and enable to build a great Blockchain app.

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Fair & Transparent Pricing

No hidden fees. Every task is approved by you as a product owner and displayed in invoices.

Trusted by 100x of startups and companies like

Post a Blockchain Project
No-risk trial. Pay only if satisfied.

Expert developers from
the United States, Canada, and Europe

62 Expert

Raised by early-stage startups who worked with us.

Bitcoin Blockchain Ethereum

Recommended by 97% of Our Customers

Right provider for complex projects

DevTeam.Space built a custom web portal for a hedge fund. They handled a complex development project, remaining organized and professional throughout. They’re accessible and tackle any challenge. Customers can expect a quick and skilled development team.

Bryan Cutter

CIO, Hedge Fund Company


Talented, responsive and reasonable!

We manage the IT for an almost 100 year old international Not-For-Profit Foundation. Between our inhouse team and DevTeam.Space we made our deadline, and have received overwhelmingly positive feedback from the end-users and management.


IT Director, Non-profit Organization

New York, NY

DevTeam.Space rocks

We needed a new long-term product development partner to identify the issues, and ideally, take over the entire product. The performance of our shipping platform increased dramatically since DevTeam.Space stepped in. We plan to continue working with them on a long term basis.

Richard Chilton

Owner, Island Bargains

Fort Lauderdale, Florida

Types of Blockchain Development Services

Estimated read time: 3 minutes

DevTeam.Space offers a comprehensive range of blockchain development services to create, test, deploy, and maintain all kinds of blockchain-based solutions.

Our expert blockchain developers have helped our clients build a range of custom blockchain solutions such as cryptocurrencies, blockchain-based supply chain apps, etc. We also regularly undertake custom smart contract development, blockchain security audits, DApp development, and more.

If you want to see some of the great blockchain projects that we have completed then take a look at our blockchain case studies page.

The blockchain technologies you choose for your blockchain project will depend on your unique development requirements.

You can either outsource your complete blockchain project to our development teams or outstaff any number of blockchain developers and manage them yourself. If you wish to learn more, get a complimentary discovery call with one of our tech account managers by submitting your project request here.

Top Blockchain Development Technologies Our Developers Use:

  1. Ethereum
  2. Hyperledger Fabric
  3. R3 Corda
  4. Stellar
  5. Solidity
  6. Metamask
  7. Ganache
  8. EOS
  9. Binance Smart Chain
  10. Ripple

Our developers use all the major technologies to create and maintain our clients’ blockchain apps. Here are a few of their favorite tools and their benefits.

Ethereum Blockchain Development Services

Ethereum is the most widely used blockchain platform for creating decentralized applications. The main advantages of undertaking Ethereum blockchain development are as follows:

  1. Ethereum is a mature system that allows developers to develop and deploy blockchain applications, i.e. smart contracts. Using Solidity and Vyper, developers have created everything from supply chain solutions to NFT game cards. Ethereum’s Ethereum Virtual Machine (EVM) allows it to run these smart contracts. If you plan to use it, you will need a developer who knows EVM requirements back to front.
  2. Ethereum is a large ecosystem, which means there are lots of powerful development tools and solutions out there that can help with development. It is not uncommon to find open-source software that solves a great deal of your project requirements. This can simply be downloaded and then re-engineered very quickly.
  3. Ethereum comes complete with its own programming language, Solidity, which runs on a blockchain. Solidity’s unique contract-oriented design simplifies blockchain development.

The Ethereum blockchain is generally considered to be the top go-to blockchain network on account of how big its community is and the strengths of coding Ethereum-based blockchain solutions using Solidity.

Past network latency issues seem to be getting better, though, in our view, the Ethereum network pending transaction count is still too high to make it a reliably fast enough solution for most of our enterprise clients’ needs.

Hyperledger Fabric Blockchain Development Services

The Hyperledger framework is an open-source blockchain platform created and maintained by the Linux Foundation. It is a more popular solution for our enterprise company clients who are developing custom blockchain solutions. Here is why:

  1. Hyperledger Fabric offers both private and permissioned blockchain technology. This means that no unknown users can act as nodes in the network. Hyperledger Fabric participants must enroll through a trusted membership service provider. Their identity is known. This makes the overall network more secure.
  2. Hyperledger Fabric ensures data privacy via data partitions on the blockchain. Data is only allowed to be viewed by authorized users. This is another security feature that makes Hyperledger Fabric highly attractive to enterprise companies.
  3. Hyperledger Fabric is built on a modular architecture that separates transaction processing into three phases. 1. Distributed logic processing (“chaincode”). 2. Transaction ordering. 3. Transaction validation. This separation reduces the need for required verifications across nodes and therefore offers more optimal application performance.

Generally speaking, we find that our enterprise clients choose Hyperledger Fabric due to its high degree of confidentiality, flexibility, resiliency, and scalability. You only need to compare its pending translation count to Ethereum to see why it is a much better option for businesses wanting performant applications.

That said, we have found that many of our client startups that are looking to create solutions like NFTs, etc., prefer Ethereum due to the large number of tools that it offers.

Corda Blockchain Development Services

Corda is an open-source distributed ledger platform by R3. It follows a very similar model to Hyperledger, in that it is a private blockchain that only allows users to join after they have proven that they are linked to a legal entity like an enterprise company, etc.

Quite a few large organizations such as Wells Fargo and the University of Southern California have used Corda to create blockchain solutions.

Some key features of Corda enterprise blockchain development are as follows:

  1. Corda uses cloud-native technologies to build scalable blockchain-based applications. Developers can develop performant and reliable blockchain apps using Corda R3.
  2. Corda supports blockchain app development for highly regulated industries. The platform is compliant with ISO 20022 and ISDA CDM.
  3. Corda uses standard technologies, like HTTPS, REST APIs, etc., that help developers integrate Corda apps with existing systems and other third-party services.

Python Blockchain Development Services

If you have decided to undertake Ethereum smart contract development then we will almost certainly recommend that you strongly consider using Solidity. However, our developers love to use Python for a number of key reasons:

  1. It uses a simple syntax making it far easier to write good code. Good code is vital in blockchain development. Our developers recommend that our clients always use a Version control system (VCS) and rigorously test their code before launching it. Any issues relating to data written to the blockchain in error are very hard to change.
  2. Python is versatile. Not only can Python be used to create smart contracts for NEO and Hyperledger, etc., but it can also be used to code a huge range of blockchain applications including blockchains themselves. Indeed, our developers stated that it is possible to create a very simple blockchain in around 50 lines of code.
  3. Our developers pointed to the fact that there are lots of free blockchain development packages that are available for Python. These help them to speed up development and save you money, while they concentrate on nailing the unique features of your new blockchain project.

Choosing the right framework or platform for your blockchain software project will depend on your unique development requirements. If you are not sure and need advice then get a complimentary discovery call with one of our blockchain-experienced account managers by submitting your project request via the button below.

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