Flexy Chain

About Us

Hello! We are glad to see you on our website we worked hard on launching! We feel strongly about the fact that each of our team member has a vast knowledge of software development. Despite the fact that we look young, each of us has more than ten years of development experience.

As a single team of software development specialists, we were formed in 2017 to develop interesting blockchain projects: wallets, explorers, exchanges, etc. The culmination of our work was the development of our own blockchain, created "from scratch." Its name is, as you already guessed - Flexychain. If you need a team that can work under high-load projects and even on weekends, then you are in the right place!

P.S. We are not a 6-people team. We just really like this photo ๐Ÿ™‚

Technology stack

Back Stack

  • Java
  • NodeJS
  • Dart
  • Solidity
  • Python
  • RabbitMQ
  • Redis
  • ะก#
  • Django
  • Express
  • Nest, Fastify
  • Laravel

Front Stack

  • VueJS
  • HTML5
  • CSS3
  • jQuery
  • JavaScript
  • ReactJS
  • Redux
  • Web3JS
  • Webpack, Vite
  • Material Design
  • Client App Perfomance
  • Next


  • Solidity Core
  • ERC-721
  • ERC-1155
  • ERC-20
  • ERC-1167
  • Hardhat, Remix
  • Jenkins
  • Docker
  • Kybernaties
  • Kafka
  • Nginx, Apache

Mobile & DB

  • Flutter
  • React native
  • PWA
  • PostgreSQL
  • MySQL
  • Mongo
  • BlockChain

Development directions

Unique Blockchain Solutions

In search of a blockchain platform and need a trustworthy developing team?
After creating many complex products for over seven years in blockchain development our team attained experience in this field enough to tackle any challenge that comes our way.
Get in touch and we'll handle the rest.

Native written blockchain

POS, POW, POA, or Hybrid. Our fully adjustable, easy-to-customize native-written blockchain can be integrated into any of your businesses.

  • High Bandwith
  • Personal wallets
  • Own Block Explorer
  • Stake Holding
  • Block Statistics
  • Fees set up

Mobile app development

Automate programmable tasks for a faster and more efficient workflow via phone.
Have complete control of your day-to-day processes with just a push of a few buttons.

  • Branded Design
  • Native Development
  • Sync With Web Solutions
  • Push Notifications
  • Low fees
  • Google Play & App Store

Exchange engine

Looking for a secure and flexible engine that will be a perfect fit for your own exchange?
Our team has developed an exchange engine that comes along with features like:

  • High Bandwith
  • Cold Storage
  • Numerous admin panel options
  • Multi-lingual
  • Ease of use

Trading algorithms of any complexity

Do you need Market Making for your token/exchange?
Or trading algorithms for a project?
We built a sophisticated platform for algorithmic trading and offer effective wealth management. We can offer software for hedge funds and any trading bots accordingly to any aim of client.

We have all kinds of algorithms ready and integrated with all the exchanges on the market.

Referral systems of any degree of sophistication

Our teams specializing in mathematics and analytics can easily discover efficient referral systems for you our developers can immediately implement them on top of any of your products.

In need of one? Contact us!


Have an idea about your own marketplace? We can easy develop it in short terms, add any needed functions like converting any of your media file into an NFT, auction bidding system etc.
Just let us know what you have in mind, we will convert it into technical task, you approve it and we start developing!