Blockchain development for smart contracts and Web3 apps
Blockchain suits some problems and not others, and we'll tell you honestly which one yours is. When it's the right fit, our blockchain development team builds smart contracts, tokens and decentralised apps with security reviews built in.
At a glance
- Smart contracts in Solidity and Rust
- Ethereum, Polygon and Solana
- Tokens, NFTs and wallet integration
- Security reviews before deployment
What is blockchain development?
Blockchain development is building applications that record data on a shared, tamper-resistant ledger instead of one company's database. Most projects involve smart contracts, which are programs that run on a blockchain and carry out agreements automatically, plus a web or mobile app (a dApp) that people use to interact with them.
Services
What we build
Every contract we write is tested thoroughly and written to be easy to audit.
Smart contract development
Solidity or Rust contracts for payments, escrow, voting and more.
Token development
Fungible tokens, NFTs and loyalty or membership tokens.
Decentralised apps (dApps)
Web and mobile front ends connected to wallets and smart contracts.
Smart contract reviews
Code reviews that look for vulnerabilities before you deploy.
Supply chain traceability
Shared records for provenance, certification and compliance.
Wallet and payment integration
MetaMask, WalletConnect and crypto payment options in existing apps.
Is it right for you?
Where blockchain is a good fit
- Several organisations need to share records that none of them fully controls
- Product origin or certification has to be provable later
- You want digital assets, memberships or rewards that customers truly own
- Agreements should run automatically when set conditions are met
Compare
Blockchain vs a traditional database
For most business apps a normal database is the better choice. Blockchain wins in a few specific cases.
| Compare | Blockchain | Traditional database |
|---|---|---|
| Control | Shared across many parties | One organisation controls it |
| Changing records | Very hard to change once written | Easy to update or delete |
| Speed | Slower, and each transaction has a network fee | Fast, with low running effort |
| Best for | Shared trust, digital assets and traceability | Almost every other business app |
How we work
Our process, step by step
Discover
We check whether blockchain is genuinely the right tool.
Design
Architecture, token design and choice of chain.
Build
Smart contracts and the dApp people will use.
Review and test
Testnet deployment, automated tests and security review.
Deploy and support
Mainnet launch, monitoring and upgrades.
Technology
Tools and technologies we use
Chains
Languages
Tools
Storage
Why Kedra Digi
Why work with us
Designers, developers and testers work together in-house. Your project is never passed to a subcontractor.
Before any work starts you get an itemised proposal that explains what we'll build and how.
Source code, designs, documentation and accounts are handed over to you. There's no lock-in.
We monitor, maintain and improve what we build for as long as you need us.
Kedra Digi is an Australian-owned software development company. See our recent projects.
Do I actually need a blockchain?
How much does blockchain development cost?
Which blockchain should we build on?
How do you keep smart contracts secure?
Can blockchain connect to our existing systems?
Are there legal issues with launching a token?
Related services
Often paired with this service
Free discovery call
Exploring a blockchain idea?
Tell us what you're trying to achieve. We'll reply within one business day with an honest view on whether blockchain is the right fit.
Prefer email? [email protected]