Blockchain SolutionsSmart Contracts & dApps

Blockchain & Smart Contract Development

A blockchain is worth building when several parties must share a record that none of them can quietly change. We build smart contracts, decentralised apps, private blockchains and tokenization software, and connect them to the systems you already use. If an ordinary database would do the job for less, we tell you before you spend money. We write the software. We do not give legal advice, run exchanges or hold anyone's funds.

All Services
Linked glass blocks forming a blockchain on a dark network background
30 Days
Post-Launch Support
✓Solidity Smart Contracts
✓Tested Before Going Live
✓You Own the Source Code
✓Honest Advice on Fit

Comprehensive Capabilities

Smart Contracts for EVM-Compatible Chains, Written in Solidity
dApps: React Front Ends That Connect to Wallets and Contracts
Private (Permissioned) Blockchains for Records Shared Between Companies
Tokenization Software with Rules You Set for Each Token
Certificate Verification and Supply-Chain Tracking on a Shared Record
Connections to Your Accounting, ERP or Web Systems
Wallet Connection, Sign-In and Transaction Flows
Token Standards: ERC-20, ERC-721 and ERC-1155
Upgradeable Contracts and Multisig Admin Control
Security Review, Test Coverage and Audit Preparation
On-Chain Event Indexing, Dashboards and Reporting

Guaranteed Deliverables

•Written Scope Stating What Must Be Shared and Who Takes Part
•Our Recommended Blockchain and the Reasons, Before Any Code
•Test-Network Release Before Going Live, Then Full Source Code Handover
•Free 30-Day Post-Launch Fixes

Technologies & Architecture

SolidityEthereumPolygonHyperledger FabricVyperRustGoTypeScriptPythonBNB ChainArbitrumOptimismBaseAvalancheSolanaHyperledger BesuCosmos SDKPolkadotHardhatFoundryTruffleOpenZeppelinethers.jsviemwagmiweb3.jsweb3.pyWalletConnectMetaMaskERC-20ERC-721ERC-1155ERC-4337IPFSChainlinkThe GraphAlchemyInfuraSlitherMythrilEchidnaMultisig WalletsZero-Knowledge ProofsLayer 2 RollupsUpgradeable ProxiesReactNext.jsNode.jsPostgreSQLDockerAWS

How a project runs

  1. Write down what must be shared

    We start by writing down what must be shared, who takes part and what must never change.

  2. Choose the blockchain

    We explain which blockchain we suggest and why, covering cost, speed and rules, before any code is written.

  3. Weekly progress

    You see progress every week.

  4. Test, then go live

    We test on a test network first and only then go live.

  5. Handover

    You receive the full source code, and for 30 days after launch we fix problems at no charge.

What decides the price

These are the things that move the number. We put the figure in writing after a short call.

  • The number of contracts
  • The blockchain you choose
  • Whether you need a web or mobile front end
  • How many existing systems it must connect to

Frequently asked questions

Do we really need a blockchain?

Often not. If one company controls the records, a normal database does the job for less. We will say so before you spend money.

Which blockchains do you work with?

EVM-compatible chains such as Ethereum and Polygon, and private networks. Tell us what you need and we will recommend one, with the reasons.

Do you build crypto exchanges or NFT marketplaces?

We build business blockchain software. If your idea involves holding or trading other people's money or crypto, you need the right approvals first, and we will ask to see them before we start.

Who owns the code?

You do. Full source code is handed over to you, so you are not locked in.

Should the contract be audited?

Contracts cannot be edited once deployed, so for contracts that hold significant value we recommend an independent audit.

Is there a demo?

Yes. Our blockchain development page for India has a small, real blockchain that runs only in your browser, to show how linked, hashed blocks catch changes.

Last updated 31 October 2026.

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