CGS-team | Web, Mobile, Blockchain development agency

Top rated plus team with 100% job success. Sharp in React & React Native | TypeScript | NodeJS & NestJS | AWS


Only passionate work pushes valuable results. No excuses, outdated tools, and money waste. That’s how CGS-team works. You dream, we realize your ideas. You work with a developer directly, we solve any problems if appear. You don’t like bureaucracy and paperwork, we — too. You watch English-speaking developers with 5+ years of experience implementing your ideas, we control the process. Our 60+ happy customers include giants like IBM and Atlassian. We’re passionate about sharp tech solutions, future-unicorn ideas, and goal-fitting results. Work responsibility and solid experience are always a winning formula. Especially with such a tech list: Blockchain: • BTC, ETH, Polygon, BSC, Solana, Near, Algorand, Hedera • Web3.js, Ether.js, Solana Anchor • Starknet / Cairo • Web3auth, Opensea, Coingeco, Moralis, Infura, Alchemy • NFT, Launchpads, Metaverse, ICO, DeX, DeFI, Portfolio trackers Web: • TypeScript, JavaScript, React, NextJS, Redux, MobX, React Query, Gatsby, Angular, Vue, Nuxt Mobile: • React Native, Dart/Flutter Server: • NodeJS, NestJS, ExpressJS, GraphQL, Apollo client, REST API development, Docker, Rust Databases: • PostgreSQL (typeORM), mySQL, SQLite, MongoDB, Reddis Cloud: • AWS, Azure, Firebase, Google Cloud Platform, Heroku, GoDaddy See CGS-team’s approach in action. Let’s start tech-driven changes together!

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Mobile Development

Our certified devs are ready to develop any project: healthcare or edTech, IOS or Android. We provide qualitative prototyping, planning, MVP development, and maintenance of ongoing products. Our power stack includes Dart/Flutter & React Native as primary technologies.

Web Development

Desktop Application Development

Blockchain, NFT & Cryptocurrency

QA & Testing

Web & Mobile Design


  1. TypeScript
  2. Solana
  3. Blockchain
  4. React Native
  5. ExpressJS
  6. Solidity
  7. Mobile App Development
  8. NestJS
  9. Node.js
  10. AWS Amplify
  11. Rust
  12. Ethereum Network
  13. JavaScript
  14. Smart Contract
  15. React
100% Job Success
Top Rated

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Upwork activity

Hourly rate

$35.00 - $50.00

Minimum project size


Total earned


Total hours


Total jobs


Member since

May 18, 2020

Company information

Agency size

51-200 workers

Year founded


Client focus

Large business

Medium business

Very small business

Small business

Ukrainian: Native or Bilingual
English: Fluent


Mobile development
Create application
Develop website
Web development
Build platform
Development team