Blockchain Software Development boutique from Poland

Book free consultation

Our Technologies

We specialize in implementing projects based on Ethereum virtual machines (MainNet, Avalanche, Celo, Binance, etc.). In our projects, we usually use Solidity to write smart contracts and tools such as HardHat, Truffle, Web3.js, and Ether.js.

We also implement solutions based on the permissioned blockchain, particularly on Hyperledger and Hyperledger Fabric.

To build backend systems, we usually use JavaScript in conjunction with node.js, although we also have experience in Java, Python and a few other languages.

To build user interfaces, we use all popular libraries currently used on the market - starting with Angular, through React and ending with Vue. In the case of native applications running on phones, we use the ReactNative environment or the flutter language.

Of course, we also have experience in cloud systems (Google, AWS) and a team of experienced specialists in the  ​​containerization of IT solutions (Docker, Kubernetes).

Our Services

Blockchain Development

Blockchain is mainly associated with the cryptocurrency market and opportunity to make money trading bitcoins or other assets. But nowadays blockchain is way more than just a currency. It is a platform where you can build your applications which (by design) guarantee way better security, safety and transparency.

Read more

Application Prototyping

Regardless of where and how you build an IT system - the production of (good) software is not cheap and possible changes - often more expensive than it seems at the beginning. In fact, reworking the same piece of code does not motivate the work of programmers, which reduces their commitment and efficiency.

Read more

Team Extension /
Body Leasing

Hiring experienced and loyal developers is an extremely difficult challenge. Of course, there are programmers on the market that you can buy ... but you have to remember that remuneration is just one of the elements that should be taken into account.

Read more

Software Outsourcing IT


For us, software outsourcing is more than hiring a development team for a limited time. Deciding to use our services, you can count on true problem outsourcing, not just the development process.

Read more

MVP Development

Blockchain is mainly associated with the cryptocurrency market and opportunity to make money trading bitcoins or other assets. But nowadays blockchain is way more than just a currency. It is a platform where you can build your applications which (by design) guarantee way better security, safety and transparency.

Read more

UI/UX Design

Even the most beautiful graphics design does not guarantee building a product that will win against its competitors. Among the many factors that determine whether an implemented product will be successful or not, User Experience deserves special attention, which is very simplified how friendly your application is and easy to...

Read more
View All Services

Voice of our happy customers

Neti sp. z o.o. leverages their exceptional development expertise to consistently fill in the gaps in the client's designs and apps. They utilize Slack, Discord, Jitsi, and Signal to collaborate effectively with the client. They are flexible, transparent, and accommodating of scope changes.

Christopher Smith
Chief Technology Officer at Finance.Vote

Neti is an up-and-coming security audit firm specialising in the analysis and security of EVM smart contracts. One of our contracts was stress tested and not only were certain design flaws uncovered and fixed, but gas costs were also optimised. Blockchain based dapps are unique in that attack surfaces not only include networks but also economic considerations. Having an understanding of the adversarial environment that is DeFi is necessary to succeed, and for this reason we have a strong working relationship and continue to collaborate.

Simon Barducci
Cargo Protocol

External stakeholders were highly satisfied with the end product and Neti sp. z o.o. was able to fulfill their requirements for the project. The team consistently updated the client and performed well from a communication and development standpoint.

Eryk Wdowiak
Head of Digital Transformation, Sagitum S.A.

About Neti

Our vision is: to be a FullStack Blockchain boutique.


Our mission is: We are a software development company delivering end to end solutions for growing companies leveraging blockchain technology.

Neti is a small and flexible software boutique and technology partner specializing in Blockchain technology and Custom Software Development.

Our cooperation is based on transparency, mutual trust and respect. Flat hierarchies, an appreciative atmosphere and culture are part of our daily work. Thanks to defined patterns, we create a high quality working environment, thus we may conclude that we are the right team to realize almost all of your ideas.

No items found.
Your message has been submitted.
I will get back to you within 24-48 hours.

Sylwia Chmurkowska

Head of HR & Marketing

Sławomir Paśko

CEO Neti

Oops! Something went wrong.