Blocksism

Blocksism is a blockchain development company that works as an on-demand technical team for businesses. It began as the freelance practice of developer Michał Mirończuk, who worked from Sweden and Poland, and now presents itself as a team of blockchain specialists.

What Blocksism offers

• dApp and smart contract development — decentralised applications taken from design to deployment, with Ethereum contracts, wallets and tokens.
• Real-world asset tokenisation — turning assets such as property, art and commodities into digital tokens, from valuation to token distribution.
• Web3 gaming and token launches — in-game currencies, asset tokens and launch support for game builders.
• NFT marketplaces — custom platforms for creators and collectors to trade digital assets.
• Consulting and security — blockchain advice and security protocols, plus earlier work on UI/UX design and DevOps.

Who it works with

The firm reports projects for businesses across several industries. Past work includes a blockchain bank reconciliation system and an Ethereum auction platform for art.

Key facts

• Based in: Sweden and Poland
• Experience: five years in blockchain
• Projects: more than 10 completed
• Platforms: Ethereum and Solidity