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Blockchain Developers

Since 2017 Rock’n’Block has developed
300+ solutions of different complexity.
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our achievements

Why us?

300+ Projects

created on a turn-key basis

15 000+

smart contracts deployed

130+ Team

100+ developers

1Bn+ Dollars

capitalization of built projects

15+ Years

of development experience

ANY Blockchain

integration and development

Case Studies

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Team

A team of highly qualified specialists:

Maksim Strenk

Backend Team Lead

Maksim Strenk

Experience:
  • development experience 6 years, in blockchain 4 years
  • MyWish Backend (2 years)
  • implemented multiple authentication systems and adapters for communication between backend and blockchain systems
  • made multiple cross-chain exchanges and bridges
  • experienced in deployment and management of blockchain networks (based on Bitcoin and EVM)
  • launched and maintained many cloud infrasctuctures for services and dApps from scratch
Stack:
  • Python
  • Solidity
  • Django
  • FastAPI
  • Web3
  • PostgreSQL
  • Redis
  • Dramatiq
  • RabbitMQ
  • NGINX
  • Traefik
  • Docker
  • Ansible
  • Terraform
  • AWS
  • GitHub Actions
Rita Tsepeleva

Blockchain Team Lead

Rita Tsepeleva

Experience:
  • smart contract development collaterized stable coin
  • launch crowdsale smart contarcts
  • deployment of deflationary tokens
  • anonymizer powered by ZK proof
  • development of OTC and decentralized exchanges
  • yield-farming / staking contracts development
  • creating algorithms for farming aggregators
  • index platforms and arbitrage bot
  • experience in proof-of-stake and consensus algorithms
Stack:
  • Solidity
  • OpenZeppelin
  • Truffle
  • npm
  • C++
  • Web3
  • Ethers
  • GitHub Actions
  • Hardhat
  • JavaScript
Val Kulchikhin

Frontend Team Lead

Val Kulchikhin

Experience:
  • manual compilation of transactions to send for Ethereum networks on node.js
  • development of nodes for interacting with the blockchain on node.js
  • development of web-wallets in React
  • frontend development for interacting with smart contracts through the backend
Stack:
  • Express
  • Apollo
  • TypeScript
  • GraphQL
  • React
  • Vue
  • JS
  • MobX
  • NodeJS
  • Vuex
  • iOS Developing (Swiftui)
  • Web3
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Dmitry Ershov
CEO
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Alex Tkachev
CBDO
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Olya Kulakova
CMO
  • 23
    Backend team
  • 27
    Frontend team
  • 19
    Smart Contracts team
  • 13
    Project managers
  • 5
    Designers
  • 3
    Analysts

Our partners

  • binance
  • quras
  • changelly
  • polygon
  • micro tuber
  • okex
  • neo
  • waves
  • ducatus
  • enq
  • tron
  • bw
partners
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