Blockchain Infrastructure
Blockchain work at Karakod starts from the compliance question rather than the consensus one. We build permissioned and public-chain systems in which identity, transfer restrictions and reporting live inside the contract logic — the model behind standards such as ERC-3643 for regulated token issuance. In practice that spans smart contract engineering for EVM-compatible chains, private network deployment on Hyperledger, Quorum or Polygon Edge, validator and RPC operations, token economy and governance design, decentralised applications, and independent audits of what gets built.
How we approach it
Most tokenisation projects run aground at the boundary between the contract and the rulebook. A transfer that is perfectly valid on-chain can still be invalid in the jurisdiction where it settles, so we model the restriction where it can actually be enforced: in the token itself. Identity-bound transfer rules, permissioned validator sets, and lifecycle control over issuance, redemption and recovery are decisions taken at design time rather than retrofitted after a legal review has already found the gap.
Engagements usually combine several of the services below rather than standing alone. A regulated issuance pairs token economy design with smart contract development and an independent security audit. An enterprise network pairs private chain deployment with node operations and the integration work that makes the chain reachable from systems a business already runs. Where a project needs a user-facing layer, decentralised application development sits on top of the same contracts rather than beside them.
Blockchain Infrastructure services
Smart Contract Development
Design, implement, and deploy secure smart contracts for EVM-compatible and alternative blockchains, following industry best practices.
Private Blockchain Deployment
Deploy private blockchain networks using frameworks like Hyperledger, Quorum, or Polygon Edge for enterprise-grade security and control.
Node Operations & Integration
Operate validator nodes, RPC endpoints, and staking infrastructure, and integrate blockchain APIs to enable decentralized services.
Token Economy Design
Design tokenomics models, incentive structures, and governance mechanisms for blockchain ecosystems to ensure sustainable and scalable decentralized networks.
Decentralized Application Development
Develop and deploy decentralized applications (dApps) with secure backend integration, user-friendly interfaces, and compliant smart contracts.
Blockchain Security Audit
Audit smart contracts, nodes, and network infrastructures to identify vulnerabilities, mitigate risks, and ensure secure operations.
Other practices
Need Blockchain Infrastructure?
Tell us what you are building and what it has to comply with. We will tell you how we would approach it.