We build high performant server software with Node.js using Express. We work with both SQL and NoSQL databases. We deploy on Amazon Web Services or Google Cloud. We have built a few projects on Firebase, extending the logic with Cloud Functions. We have experience building complex high-load applications.

We have experience building backends for complex social applications, applications for audio/video streaming, educational applications, messaging applications, and marketplaces.


  • JavaScript
  • TypeScript


  • MVC
  • Microservices
  • Serverless
  • Lambda functions


  • Express
  • NestJS
  • Koa
  • Sequelize
  • Objection.io
  • Knex
  • Mongoose
  • Socket.io
  • Chai
  • Mocha


  • MySQL
  • PostgreSQL
  • MongoDB
  • Amazon Aurora
  • Firebase
  • Docker
  • Kubernetes
  • JSON Web Tokens
  • OAuth2
  • Encryption
  • Amazon Web Services
  • Google Cloud
  • Websockets


Whether you need an extension to your in-house team or creating the whole product from idea to the published application, we can help. Regardless of the way we co-operate, you will get access to our vast experience in various technologies and domains.

Learn how we can work together

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