Got a blockchain project?

We got you covered!

From design to development. From idea to scaled product. From DeFi to Web3. Meet Cleev.io and get a free project consultation.

Cleevio in numbers

0+

Projects

0+

People

0 years

Experience

Our solutions

dApps

From ideation to development, we build decentralized apps based on EVM. All with stunning UI/UX design.

Smart Contracts

Get the ideal smart contract for your business use case. Our blockchain developers create and adapt smart contract protocols with your security in mind.

Crypto wallets

end and receive fiat or crypto currencies and keep track of your balance. We take care of all security standards, multi-factor authentication and duplicate payments. We use ERC20 standard.

Crypto exchanges

Build secure and customizable crypto exchanges that list your cryptocurrency and fiat assets. For simple and fast transactions.

NFT’s

Build your own online platform to store non-fungible tokens like ERC721 or ERC1155. Whatever data unit you’re into. Art, music, collectibles, games, characters.

Key skills

Programming languages

Node.js

TypeScript

Solidity

Java

We use

React

Web3

Truffle

Metamask

Next.js

IPFS

Blockchains

BSC

Bitcoin

Ethereum

Polygon

Polkadot

Clients

CO2IN is a tool that enables individuals, companies and municipalities to engage in the fight against climate change. Through a mobile application, users can purchase and send tokens that prevent the emissions.

Spendee helps you to get your finances into the shape so that you don't need to stress about every dollar that you spend. If you know how much and what on you spend, it is easier to change your financial habits, if you feel like that's what you need.

Chesstoshi

Chesstoshi was the first crypto project of Cleevio. It was a platform for playing chess online with friends but you could spice it up with crypto bets. Winner takes all.

GAMEE is a play-to-earn gaming platform, that has attracted 30 million users globally who played over 4.7 billion gameplays.

Leadership Team

Ondrej Machacek

Head of Blockchain Division

Miroslav Chmelka

Co-Founder, Tech Advisor

Lukas Stibor

Co-Founder, Business Advisor

David Duong

Head of Frontend

Meet us
worldwide.

US

Sunnyvale

1250 Borregas Avenue
Sunnyvale, CA 94089
USA

Europe

Prague

Rašínovo nábřeží 71/10,
Vyšehrad
128 00 Praha 2

Brno

Smetanova 284/13,
Veveří
602 00 Brno-střed

Are you looking for a business partner? We have that in common.

Hey there, new project? Great, let's put our heads together.
For general questions, drop us a line at hello@cleevio.com or write us on Telegram.

Cleevio studio

During 10 years, we've done more than 120 custom software development projects – from design to development, from idea to scale up ready product. Meet Cleevio and get a free project consultation.

Explore Cleevio

We’re hiring

Do you specialize in design, programming, growth, blockchain, or marketing? Pop us an e-mail and let’s see where it will take us.

Careers

Cleevio