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NUEXUS Technologies
Tokenization
Blockchain Solutions

Tokenization and digital assets

Issue fungible tokens, NFTs and tokenized real-world assets with compliance designed in.

We design and deploy fungible tokens, NFTs and tokenized real-world assets (RWAs) such as property, funds and commodities. We implement the right standard for the job (ERC-20, ERC-721, ERC-1155, or permissioned standards like ERC-3643 for regulated assets) with transfer restrictions, allowlists and KYC hooks where regulation demands. We advise on custody and the legal wrapper so the on-chain token maps cleanly to off-chain rights.

What you get

Included in this service

Token standard selection

The correct ERC standard for utility, security or collectible tokens.

Compliance controls

Allowlists, transfer limits and KYC hooks for regulated assets.

Real-world asset wrapping

On-chain representation linked to off-chain legal rights and custody.

Custody guidance

Self-custody, MPC or institutional custodian models compared for your risk.

What you walk away with

  • Deployed token contracts with metadata
  • Tokenomics or asset-structure document
  • Compliance and transfer-restriction logic
  • Issuance and distribution scripts
  • Internal security review
  • Test suite and coverage
How we engage

A clear path from problem to outcome

01

Discovery and protocol selection

We map your use case, trust model and stakeholders, then choose the right chain and consensus: public EVM (Ethereum, Polygon, Base, Arbitrum), a permissioned ledger (Hyperledger Fabric, Quorum), or a Layer 2. We confirm whether a blockchain is actually warranted before any code is written.

02

Architecture and threat modelling

We design the on-chain and off-chain split, data and key-management model, gas and fee strategy, and upgrade path. Every contract is threat-modelled against known attack classes (reentrancy, access control, oracle manipulation) so security is built in, not bolted on.

03

Build, test and audit

We develop in Solidity, Vyper or chaincode with full unit, fork and invariant test coverage using Foundry or Hardhat. Contracts go through static analysis (Slither), fuzzing and an internal security review before any deployment to a public or production network.

04

Deploy, verify and operate

We deploy with reproducible scripts, verify source on the explorer, and hand over runbooks, monitoring and indexing (subgraphs, event listeners). Optional managed operations cover key rotation, upgrades and incident response after go-live.

Frequently asked questions

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