tech4ze

Blockchain development

Audited smart contracts, dApps and tokenization, for the cases where blockchain genuinely beats a database.

In short

Blockchain Development, at a glance

  • Solidity and Rust smart contracts, audited and gas-optimized before mainnet.
  • User-grade Web3 development with wallet flows people actually finish.
  • Asset tokenization, NFT infrastructure and marketplace builds.
  • On/off-ramps, custody and analytics wired into EVM chains and Solana.

Capabilities

Linked, audited, trustless.

Our blockchain development services cover the cases where a blockchain genuinely beats a database: smart contract development, dApp development and Web3 development with Web2-grade polish.

Smart contract development

Solidity and Rust smart contracts, audited and gas-optimized before mainnet.

Included with every engagement

  • Feasibility assessment
  • Smart contract audits
  • dApp frontend
  • Mainnet deployment

Investment

Average cost of a blockchain project.

Every blockchain development engagement is scoped to the chain and use case, not a fixed package. Here's the real range our projects tend to fall into, so you can gauge where yours sits before the first call.

From $20,000

For a single audited smart contract or proof-of-concept.

From $60,000

For a dApp with wallet flows and Web2-grade polish.

From $150,000

For tokenization or NFT infrastructure with a marketplace build.

From $350,000

For a multi-chain platform across EVM chains and Solana, audited and production-ready.

Want the exact cost of your build?

Tell a senior engineer what you're building on a free 30-minute call, and you'll walk away with a scoped, itemised quote — not a ballpark.

Candour

We'll tell you if you don't need a chain.

We build on-chain only where decentralisation, trustless settlement or tokenisation genuinely earns its cost, and say so plainly when a database is the cheaper, faster answer.

Free 30-minute call. Honest answer either way.

  • 01Independent audit before mainnet, always
  • 02EVM, Solana, Solidity & Rust
  • 03Gas-optimised contracts, reviewed twice

Our process

Audited before it's immutable.

Six phases from feasibility to mainnet, with an independent security audit before a single transaction touches real funds.

Feasibility & architecture assessment

We start by asking whether you need a chain at all, and only proceed where decentralisation, trustless settlement or tokenisation genuinely earns its cost and complexity.

Output

Feasibility assessment, architecture recommendation

Blockchain Development questions, answered.

Still unsure if Blockchain Development is right for your project? A senior engineer will tell you straight on a free call.

Often, no — and we'll tell you when a database does the job cheaper and faster. We only build on-chain where decentralization, trustless settlement or tokenization genuinely earns it.

Smart contract audits are non-negotiable. Contracts are written with Solidity development or Rust smart contracts, gas-optimized and independently reviewed before a single dollar touches mainnet.

Yes — Solana development sits alongside EVM chains (Ethereum, Base, Polygon and similar) in most engagements; we pick the chain the product needs, not the one with the loudest community.

EVM chains and Solana development for most builds, plus the wallet, custody and on/off-ramp integrations around them. We pick the chain to fit the product, not the hype cycle.

That's the point of our dApp development. We bring Web2 polish to Web3 — wallet and transaction flows people finish, instead of dropping off at step two.

Wondering if your idea truly needs a chain?

Book a free 30-minute consultation. A senior engineer will tell you straight whether blockchain earns its place here, and what it takes to ship it safely if it does.