We provide a full range of IT services with different levels of customer involvement


Discovery phase is where you undertake all the research you need in order to fully scope and plan your entire digital project. The discovery phase aims to gain a detailed understanding of stakeholders’ and the end customers’ vision in order to come up with a better performing product.

R&D and technology innovation

We assemble R&D teams for our clients to co-build Blockchain products.

Blockchain and Infrastructure solutions

Madfish can help your business build standard/full custom blockchain solutions or create and endorse infrastructure like wallets, explorers, etc.

Software engineering

High-quality software solutions that will bring you tangible results. Let’s talk about your goal.

Hardware Engineering

Engaging our qualified partners we can help unite the software and hardware solutions into synergy. FPGA, Servers cooling systems, energy storage - everything that you want.

Technology consulting

Are you looking for someone to help with innovations in your bussines? Benefit from 3 years of technical excellence and let us be your secret weapon when it comes to innovative technologies.

PoC Development

Safely explore business-boosting concepts before taking them to market – with robust testing, project predictions and expert roadmapping.

Super Care

Flawlessly manage technical issues and periods of systems change while keeping your core team focused on the project, with advanced IT support and maintenance services.


Technologies we work with:















You underestimate the power of the Mad Side ©Darth Vader


Optimize your business with CRM/ERP and Supply Chain to become a new big player.


Outsource of fintech development is an optimal solution for companies that require technically complex business software development.


Recreate traditional financial instruments in a decentralized architecture, outside of corporate and governmental control.


Full custom solutions for your business when SaaS and standard solutions are not enough.


Software as a service app development requires a specific approach. Our team knows how to build services that will get thousands of customers on a hook.


The future is decentralized. Are you Blockchain Ready? We are willing to assist you in developing your own digital assets.

CRM-ERP systems

Achieve your customer engagement objectives with a customized and scalable CRM or ERP system without a separate license for each new user.

We Focus on

Scale your development, design and build great solutions!


Are you representing a corporation that has plans to develop or change its direction to the cryptocurrency/blockchain market? Do you want to start an R/D? We are ready to be your contractor!

Medium Businesses

Are you a company in need of technical and financial analysis for minimizing risks and making profitable products? Do you run a DeFi or Dapp? We are ready to guide you to your success.

Startups with money

Whether you have just started thinking about your blockchain-related project, want to develop a POC / MVP, or make tech research, we can step in to help at any stage of the process.

Collaboration Models

An example of the cryptocurrency payment system gateway we developed

Fix price

This model works perfectly for short-term projects. Looking to get a hassle-free, time-saving result and not having much time to delve into specifications? Let's estimate the project and follow your business idea.

Time and material

Time & Material model is used for long-term projects that have no clear plan and specifications. You are able to adjust the project’s requirements and shape to constantly changing business circumstances.

Dedicated teams

This model is applied to long-term projects. The scope of work is not finished or new features are being added every now and then? Let‘s leverage a dedicated Development Team to speed up the project and reduce costs.


We do not only consult, design & engineer successful software solutions, but we are also the mad enthusiasts who love challenges and hackathons

First Place with the "Decentralized Internet (Mesh Network)" project.
First Place with "ASIC resistance algo" project which use in render algos as a hash functions.
First place with "Compiler from Solidity to NearProtocol language" project.
Winners in "Soe Golf" and "Best Dapp" with projects: "Shortest blockchain " and " The Game on Tron".
First and Third place with "Solidity to Ligo compiler" and "Browser Extension wallet for Tezos" projects.

Vlad Horilyi

Business Developer

Let's make a quick call to discuss your project

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Can you give a quote over a quick phone call?

Certainly. The pricing in terms of numbers is not difficult. However – as you’d expect, it is not JUST about the price and quote only. The core benchmark of our pricing depends on a lot of factors such as the composition of the team, experience level required, and the type of engagement as well as the length of the minimum commitment to the contract.

Whom do I speak in case I need some inputs, ideas, or consultation?

We love talking about industry, insights, sharing our knowledge, experience, and case studies with our clients. Just get in touch with one of our Developers, our Project Manager, or our BDM - we are really just a call away.

What about the secrecy of my Idea?

Everything begins with an Idea and we know – each idea is precious. We take great responsibility in ensuring your idea remains confidential. To accompany our commitment, we sign the Non-Disclosure Agreement (NDA) right before any discussion. We also have legal agreements with all of our employees including software development teams for maintaining security and trust.

Do you have a Service Level Agreement in place?

Yes, we do have it. We are a trusted software development company since 2018, adhering to the laws of the IT industry. We have a service level agreement in place as a symbol of trust and quality of IT service delivery.

Do all of your developers speak English?

Yes, all of our developers are good at either writing or speaking English and can efficiently communicate. In case we have a very skilled developer who’s lacking communication skills - we will assign a Project Manager to mediate the communication process and ensure there’s no communication loss and strategic focus.

I have a technical team at my end. Can you work in conjunction with them?

Of course. We’d love to collaborate with fellow team members at your end who can make a great team along with our team. We recommend hiring a team of developers and managers from our us – who can fill in the gap of your team to establish a perfect balance for your project.

Can I contact your developers directly over the phone?

Absolutely. We do not hide our team. Today in the era of communication, we believe that transparency is a key solution to many problems. We will share with you all the contact info of our developers – their email address and Skype.
Certainly. The pricing in terms of numbers is not difficult. However – as you’d expect, it is not JUST about the price and quote only. The core benchmark of our pricing depends on a lot of factors such as the composition of the team, experience level required, and the type of engagement as well as the length of the minimum commitment to the contract.