Blockchain development for problems that actually need blockchain.

We build smart contracts, tokenisation platforms, DeFi protocols, and Web3 applications on Ethereum, Polygon, Solana, and L2 chains. 40+ blockchain projects shipped. And we'll tell you honestly if your use case doesn't need blockchain.

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See Our Work

40+

Blockchain projects

Critical findings on audited contracts

Full-stack

Not just Solidity

5.0★

Clutch · 47 reviews

Trusted by

Blockchain work we deliver

Six types of blockchain engagement each built to production standard with security-first engineering and full-stack delivery.

Smart Contract Development (EVM)

Solidity contracts on Ethereum, Polygon, Base, Arbitrum, and EVM-compatible chains. ERC-20, ERC-721, ERC-1155 token standards. Custom protocol logic. Gas optimisation. Hardhat testing, audit.

Tokenisation Platforms

Real-world asset tokenisation property, equity, carbon credits, and commodities. Token design, legal wrapper guidance, issuance portal, investor dashboard, secondary market hooks. ERC-1400 compliant security tokens.

DeFi Protocol Development

AMMs, lending protocols, yield aggregators, staking mechanisms, governance systems. DeFi security is non-trivial reentrancy, oracle manipulation, flash loan vectors, MEV vulnerability require explicit design consideration.

NFT Platforms & Marketplaces

NFT minting contracts, marketplace contracts (list/buy/offer/auction), royalty enforcement (EIP-2981), IPFS/Arweave metadata, wallet-connected React frontends.

Web3 Frontend Development

React frontends connected to smart contracts wagmi v2 + viem for EVM, or Solana wallet adapter. Wallet connection, transaction UX, block confirmation handling. Web3 UX is hard to get right.

Enterprise Blockchain Integration

Supply chain provenance, document verification on-chain, permissioned blockchain for enterprise consortia. Integrations into existing ERP/WMS systems via event-driven architecture.

Who hires us

FinTech and capital markets building tokenised securities platforms

Compliant issuance workflows, investor portals, and KYC gates for regulated financial products. We build the technical controls your legal framework requires and work alongside your legal counsel.

Real estate and asset managers fractionalising holdings

Reducing minimum investment thresholds and increasing liquidity for traditionally illiquid assets. Property, commercial real estate, and alternative assets on EVM chains with compliant token design.

Enterprise supply chain needing provenance and audit trails

Adding on-chain provenance to physical goods, reducing fraud, and creating auditable records that survive disputes and regulatory reviews. Hyperledger Fabric or Ethereum private network public anchoring.

Web3 founders and protocol teams needing a senior Solidity team

Early-stage DeFi and NFT projects that need to move fast without introducing critical vulnerabilities. We write contracts to be audited from day one.

Audit-ready from day one.
Full-stack.
We'll say no when it's wrong.

Four things that separate an EB Pearls blockchain project from a smart contract that gets exploited on mainnet.

We'll tell you if you don't need blockchain

Blockchain is the right tool for a narrow set of problems. Most 'blockchain for supply chain' or 'blockchain for loyalty points' projects would be simpler, cheaper, and more reliable as centralised databases. We have turned down projects that didn't need blockchain.

Smart contract security as a first-class concern

Smart contracts are immutable. A vulnerability in a deployed contract cannot be patched. We conduct internal security reviews before deployment and engage specialist external auditors for contracts holding significant value.

Production Web3 frontend experience

Wallet connection UX, transaction pending states, revert error handling, chain switching, gas estimation solved before and we have patterns for them. Web3 UX problems are invisible until you're building a real product.

Full-stack delivery — not just contracts

The contract is 20% of the product. We build the indexers, APIs, dashboards, and wallets that make blockchain useful to non-technical end users. One team, end to end.

Our technology stack

★ marks our preferred production choice.

EVM (Ethereum, Polygon, Base)

★ Solidity
★ Hardhat
★ Foundry
★ OpenZeppelin
★ Ethers.js / viem
★ wagmi v2

Solana

★ Rust
★ Anchor
Solana Web3.js
Metaplex (NFTs)

Storage & Indexing

★ IPFS / Pinata
Arweave
★ The Graph (subgraph indexing)
Moralis
★ Alchemy / Infura

Wallet & Auth

★ WalletConnect v2
★ RainbowKit
Dynamic / Privy (embedded wallets
SIWE (Sign-In With Ethereum)

Real projects.
Measurable outcomes.

Numbers from production — not benchmarks or demos.

The MVP has exceeded expectations, and EB Pearls’ quality work has allowed the client to secure funding to continue the project. The team is highly skilled and professional; they’re open and easy to work with.

Gerhard Stander

Founder, Caroo App

EB Pearls do high-quality work in the allotted timeframe. They maintain clear and consistent communication, providing updates on key project components and listening to feedback. There are numerous different stages, processes, and statuses in our project which made the work very complicated, but EB Pearls worked it all out.

Blake Weston

Find Fill Storage

I have found EB Pearls great to work with. They offer high level, innovative and affordable app development. I appreciate that they view our business relationship through a long term lense, always working to find a solution that will help my business's growth. I look forward to continuing to work with the EB Pearls team.

Lisa Brown

Founder, Impact apps

We’re extremely impressed with EB Pearls’ work, technical skill, and ability to adapt, iterate, and learn new skills. Their high attention to detail and eternally positive attitude make working with EB Pearls a wonderful experience.

Sarah Scaife

Product owner, BAXTA

I found EB Pearls great to work with, always willing to make changes and work close with the customer,I have highly recommended them to my friends and colleagues, great work EB Pearls.

Simon Lister

Founder

During the entire project, what I witnessed was an unwavering determination to keep forging ahead and readily adapting to every new challenge that came our way. The performance was outstanding, and we owe our success to you. Without your contributions, this wouldn’t have been possible. Great job!

Alison Barandon

Marketing Manager at Mondial VGL

The client is delighted with EB Pearls’ ability to deliver within the established deadlines through a professional approach. They use various communication tools to ensure a solid project management experience. The team also praises their overall good service and constant commitment to learning new things.

John Walton

From kick-off to production

Stage 01

Architecture & Token Design

On-chain vs off-chain decisions, token standard selection, gas optimisation strategy, regulatory checklist. No code until the design is right.

Weeks 1–2

Stage 02

Smart Contract Development

Contract development with unit testing. Hardhat/Foundry test suite targeting 100% function coverage. Internal review before external audit.

Weeks 3-6

Stage 03

Full-Stack Integration

Backend APIs, subgraph indexers, and frontend dApp built in parallel with contract hardening. Testnet deployment and end-to-end QA.

Weeks 5-10

Stage 04

Audit & Mainnet Launch

Third-party audit coordination, remediation, mainnet deployment staged rollout. Post-launch monitoring support.

Weeks 10–14

How to work with us

Fixed-Price Project

Smart contract suite + frontend + deployment. NFT platforms, tokenisation MVPs, DeFi protocol v1.

AUD $60,000–$300,000+

Protocol Retainer

Ongoing contract upgrades, new feature development, and security monitoring post-launch.

From AUD $12,000/month

Audit Preparation

Review, refactor, and document existing contracts before formal third-party audit. Fixed fee based on line count.

From AUD $10,000

Every question answered.

Can't find what you need?

When multiple distrusting parties need to share data without a central authority, you need an immutable audit trail no single party controls, or you're building on existing blockchain ecosystems. NOT when a centralised database would work — we will tell you honestly, and we have turned down projects that didn't need blockchain.

Smart contract MVP with basic frontend: 8–12 weeks. Full tokenisation platform with compliance workflow and investor portal: 16–24 weeks. Timeline depends heavily on audit scheduling — third-party audits are outside our direct control.

We perform internal security reviews and audit-preparation services. For formal third-party audits, we partner with specialist audit firms (Trail of Bits, Certik, Quantstamp) and coordinate the process on your behalf. We do not self-certify as a formal security auditor.

ERC-20: fungible tokens (currency, governance). ERC-721: non-fungible tokens — each unique (art, collectibles). ERC-1155: multi-token standard, fungible and non-fungible in one contract (game items, tiered memberships). We help you select the right standard for your token design.

Yes. We regularly add on-chain provenance, document hashing, or token-gated access to existing web applications — via REST APIs, webhooks, or event listeners — without rebuilding the whole system.

Yes, particularly for provenance (food, agriculture, resources) and document verification (certificates of origin, compliance records). We typically use Hyperledger Fabric or Ethereum private networks for enterprise supply chain, with public chain anchoring for external auditability.

Smart contract suite with basic frontend: AUD $60,000–$120,000. Full tokenisation platform with compliance workflow: $150,000–$300,000. DeFi protocol: $80,000–$200,000. Smart contract audit prep: $10,000–$30,000.

For most Australian enterprise and FinTech clients, Ethereum mainnet or Polygon PoS is our default: mature tooling, strong auditor support, EVM compatibility. Solana suits high-throughput consumer apps. We recommend the right chain for your use case and budget during discovery.

Systematic security review of contract code — reentrancy, access control, flash loan vectors, logic errors. Smart contracts are immutable once deployed; vulnerabilities cannot be patched. Every contract holding significant value should be audited before mainnet deployment.

Yes — minting contracts, marketplace contracts (list/buy/offer/auction), royalty enforcement (EIP-2981), IPFS/Arweave metadata, wallet-connected React frontends. Art, collectibles, gaming assets, and real-world asset tokenisation.

We help structure token designs informed by ASIC's guidance on digital assets and managed investment schemes. We work alongside your legal counsel — we do not provide legal advice, but we build the technical controls (investor limits, KYC gates, transfer restrictions) your legal framework requires.

Using NFT or token ownership as an access credential — content, communities, or features are unlocked by holding a specific token. Implemented with SIWE (Sign-In With Ethereum) and wagmi. Common for membership platforms, exclusive content, and community governance.

1 Your Information

2 Book Meeting

3 Confirmation

Build blockchain that moves beyond the hype.

45 minutes. We'll assess your use case honestly, tell you if blockchain is the right tool, and give you a realistic view of architecture, timeline, and Australian regulatory considerations.

What to expect on your call

What to expect

1 Share a few details
Complete the form with your contact details and what you need help with.
2 Book your free discovery call
Once you submit the form, choose a time that suits you for your discovery call.
3 Privacy comes first
Sign an optional NDA to ensure the highest privacy level and protection of your idea.
4 Discovery call
We’ll discuss your goals, the support you need and answer your questions. If we’re a good fit, we’ll outline the next steps.

What to expect

1 Share a few details
Complete the form with your contact details and what you need help with.
2 Book your free discovery call
Once you submit the form, choose a time that suits you for your discovery call.
3 Privacy comes first
Sign an optional NDA to ensure the highest privacy level and protection of your idea.
4 Discovery call
We’ll discuss your goals, the support you need and answer your questions. If we’re a good fit, we’ll outline the next steps.

Blockchain development for problems that actually need blockchain.