Delivering end-to-end Blockchain solutions for every business.

Emmylundsvägen 1 / 1713, Stockholm, 171 72, Sweden

Blocksism Overview

Number of Employees
Under 49
Minimal Budget
$1,000 - $10,000
Average Hourly Rate
Year Founded
We are a small company that introduces solid software to a decentralized world. Smart contracts, cryptocurrencies, asset tokenization, consortia on a private blockchain are no strangers to us.

Our knowledge is based not only on academic education but also on our professional experience gained during work. We bring a range of skills from software development, blockchain integration, web applications to prototyping.

Company focuses on creating rich seamless relationship between the product and the user. We are always looking for creative projects which make us a seekers for innovative ideas. We value long-term customer relationships based on trust and joint achievement of the goal.

Technologies and services we use:
- Ethereum (Solidity language) with the help of OpenZeppelin
- Hyperledger Fabric and Explorer (for consortia blockchain). Also Amazon Managed Blockchain as a service
- Node.js
- MongoDB
- Docker
- React (front-end development)
- Amazon Web Services (most often used cloud)
Emmylundsvägen 1 / 1713, Stockholm, 171 72, Sweden

Areas of Expertise

  • IT Services Expertise
  • Outsourcing Expertise
IT Services Expertise
IT Services Expertise
  • AWS
Outsourcing Expertise
Outsourcing Expertise
  • Outsourcing


  • Real Estate
  • Fintech

Client Types

  • Enterprise / Corporate

Blocksism Portfolio

  • Blocksism - Art_Value
    Software Development
  • Blocksism - Ethereum Dice Game
    Software Development
    Ethereum Dice Game
  • Blocksism - BlockRecon
    Software Development

Blocksism Team Bios

  • FullStack Developer, Blockchain Developer
    Michał Mirończuk
    FullStack Developer, Blockchain Developer
    My name is Michał Mirończuk. I have completed my master degree in Computer Science at Stockholm University. I am passionate about Blockchain technology and I value interesting projects.

Blocksism Clients

  • Art_Value
  • BlockRecon
  • EthPlay