web3 development
Blockchain development

Business integration
Our services
Basic smart contract / audit
  • Token
  • Pre-sale
  • Crowdsale
  • Crowdsale with rewards and pauses
Complex smart contract / audit
  • Token
  • Pre-sale
  • Crowdsale with rewards and pauses
  • Crowdsale with vesting and buyback
  • Escrow service
  • Multisig contract
  • Loan services
  • Analogue of etherdelta

  • Web and blockchain applications integration
  • MVP analysis
  • Security review
  • Long running solutions on maintaining and storing expensive assets
  • Business processes review
We develop secure smart contracts of any complexity
Our portfolio includes smart contracts for crowdsales, escrow services, decentralized exchanges

We are able to develop smart contracts with pre-sale bonus function as well as discounts, buyback, dividends, vesting, pause and manual price change
Security audit of
smart contracts
We made more than 20 audits of contracts
Each contract is audited independently by two specialists to rule out the possibility of error
Products for
investment tracking

Track your investments
Don't know how to start?
Our clients feedback
Why should I trust you?
We consistently build our brand and reputation, so be sure that we work professionally and efficiently.
In 2017-2018 we made more than 30 smart contracts and 20 audits.
Where are you located?
Our office is located in St. Petersburg. Our employees often come to Moscow for meetings or conferences.
How do you stand out from others?
We understand the specifics of this new industry and technologies. We will advise you on how to make the right decision, from drafting terms of reference to technical support for the full life cycle of your project. We will record a video instruction on how to use it to make it easier and more convenient for you.
I don't know how to make terms of reference. What should I do?
Contact us. We have a user-friendly questionnaire that will facilitate the process of drafting TOR.
+ 7 495 127 01 03
[email protected]
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