Technology Stack

Web
API
Blockchain
Automated testing
Databases
DevOps
AWS Services

Web

Web development requires a set of technologies to power online applications. They include back-end and front-end technologies, cache, storages, databases, search engines, background jobs, content delivery, cloud resources and DevOps services.


  • Ruby on Rails
  • .NET
  • Node.js
  • HotWire
  • React
  • Vue.js
  • PostgreSQL
  • MySQL
  • ECMAScript
  • HTML5
  • CSS3
  • SASS

API

Applications can communicate with their own services(parts) or third-party services such as payment or bank systems, payroll systems, KYC, shipping services and many others by API. We use asynchronous API servers, which are better suited for high-load applications and services and make it easy to document your own API.


  • Falcon
  • Goliath
  • Grape
  • Sinatra
  • REST API
  • GraphQL
  • WebSocket
  • Swagger

Blockchain

We develop and implement blockchain solutions based on modular architecture of Hyperledger Fabric - a fast and reliable blockchain ledger for business needs.


  • Hyperledger Fabric
  • Web3
  • Smart Contracts (Go, JS, Solidity)

Automated testing

Over 95% of the code we write is covered by all kinds of automated tests (Unit, Functional, Integration and System). Our test processes are closely integrated into the development and DevOps processes to ensure the quality of application updates.


  • RSpec
  • Chai
  • Jest
  • Cypress
  • Capybara
  • Selenium
  • High Load Testing

Databases

A database depends on your purpose. It can be a traditional relational SQL database to keep your data, a key-value database for high-load web applications, in-memory for caching, a message broker and queues, document-oriented databases or blockchain ledgers. You may need for sharding, replicating and scaling your data. We are experts in this.


  • PostgreSQL
  • MySQL
  • MongoDB
  • Redis
  • Memcached
  • Elasticsearch
  • AWS Aurora
  • AWS Redshift
  • AWS ElastiCache

DevOps

The DevOps practices we offer simplify application delivery so you can innovate and improve your product faster, better adapt to fluctuating markets, continuously integrate and continuously deliver your changes, and manage production environments and scale infrastructure. Monitoring and logging techniques within DevOps services help you stay on top of performance and trace possible errors 24/7.


  • EC2
  • ECS
  • EKS
  • CloudFront
  • LoadBalancing
  • Docker
  • Kubernetes
  • CI/CD
  • ELK
  • Kamal
  • Terraform

AWS Services

We are experts in AWS services. Using AWS resources allows us not only to run your solution online, but also to provide DevOps services, build the infrastructure for your applications to make them scalable, more secure and reliable.


  • EC2
  • ECS
  • EKS
  • S3
  • VPS
  • CloudFront
  • Load Balancing
  • Key Management Service
  • Route 53
  • RDS
  • Elasticsearch
  • Lambda
  • Managed Blockchain
  • Amazon Connect
  • CloudWatch
  • AutoScaling

Web

Web development requires a set of technologies to power online applications. They include back-end and front-end technologies, cache, storages, databases, search engines, background jobs, content delivery, cloud resources and DevOps services.


  • Ruby on Rails
  • .NET
  • Node.js
  • HotWire
  • React
  • Vue.js
  • PostgreSQL
  • MySQL
  • ECMAScript
  • HTML5
  • CSS3
  • SASS

API

Applications can communicate with their own services(parts) or third-party services such as payment or bank systems, payroll systems, KYC, shipping services and many others by API. We use asynchronous API servers, which are better suited for high-load applications and services and make it easy to document your own API.


  • Falcon
  • Goliath
  • Grape
  • Sinatra
  • REST API
  • GraphQL
  • WebSocket
  • Swagger

Blockchain

We develop and implement blockchain solutions based on modular architecture of Hyperledger Fabric - a fast and reliable blockchain ledger for business needs.


  • Hyperledger Fabric
  • Web3
  • Smart Contracts (Go, JS, Solidity)

Automated testing

Over 95% of the code we write is covered by all kinds of automated tests (Unit, Functional, Integration and System). Our test processes are closely integrated into the development and DevOps processes to ensure the quality of application updates.


  • RSpec
  • Chai
  • Jest
  • Cypress
  • Capybara
  • Selenium
  • High Load Testing

Databases

A database depends on your purpose. It can be a traditional relational SQL database to keep your data, a key-value database for high-load web applications, in-memory for caching, a message broker and queues, document-oriented databases or blockchain ledgers. You may need for sharding, replicating and scaling your data. We are experts in this.


  • PostgreSQL
  • MySQL
  • MongoDB
  • Redis
  • Memcached
  • Elasticsearch
  • AWS Aurora
  • AWS Redshift
  • AWS ElastiCache

DevOps

The DevOps practices we offer simplify application delivery so you can innovate and improve your product faster, better adapt to fluctuating markets, continuously integrate and continuously deliver your changes, and manage production environments and scale infrastructure. Monitoring and logging techniques within DevOps services help you stay on top of performance and trace possible errors 24/7.


  • EC2
  • ECS
  • EKS
  • CloudFront
  • LoadBalancing
  • Docker
  • Kubernetes
  • CI/CD
  • ELK
  • Kamal
  • Terraform

AWS Services

We are experts in AWS services. Using AWS resources allows us not only to run your solution online, but also to provide DevOps services, build the infrastructure for your applications to make them scalable, more secure and reliable.


  • EC2
  • ECS
  • EKS
  • S3
  • VPS
  • CloudFront
  • Load Balancing
  • Key Management Service
  • Route 53
  • RDS
  • Elasticsearch
  • Lambda
  • Managed Blockchain
  • Amazon Connect
  • CloudWatch
  • AutoScaling