Smart Contract Development
As a smart contract development company, we ship audited smart contracts, full DeFi platforms and tokenization infrastructure — on-chain systems built to handle real value and real users, from Solidity and Rust to cross-chain and L2 architecture.
Blockchain projects live or die on trust — in the code, the audits, and the team behind them. As a smart contract development company, Malgary Labs ships audited Solidity, Rust, and Move contracts, full DeFi platforms, and tokenization infrastructure that handle real value and real users from day one.
We build security in from the first commit: gas-optimized, upgradeable architecture, comprehensive test coverage, and contracts written to pass external audit — not patched to survive it. Our engineers have shipped production on-chain systems across Ethereum, Solana, and L2s, paired with the Web3 UX that makes them usable by people who are not crypto-native.
Crucially, we build the whole product, not just the contracts: token, wallet integration, dApp frontend, backend, and infrastructure, delivered by one senior team across the full stack. That means no handoffs, no integration surprises, and a system that actually works end-to-end.
From a single contract to a complete protocol with token, frontend, and infrastructure, we scope honestly, deliver working code at every milestone, and hand over a system you fully own — code in your repository, deploying from your accounts.
What we cover.
- Smart contract development (Solidity, Rust, Move)
- DeFi protocols & DEX integrations
- Tokenization & NFT platforms
- Cross-chain & L2 architecture
- Web3 wallet & dApp engineering
- Security review & audit preparation
What we build with it.
Smart contracts
Audited Solidity, Rust (Anchor), and Move contracts — tokens, vesting, staking, escrow, and custom logic, written to pass external review.
DeFi protocols
DEXs, lending, yield, and staking systems built with the security posture that real value demands.
Token launches & tokenomics
ERC-20 / SPL tokens, vesting and distribution contracts, and the supporting infrastructure for a credible launch.
NFT & tokenization platforms
Mint, marketplace, and real-world-asset tokenization with IPFS / Arweave storage and clean on-chain provenance.
Web3 wallets & dApps
Non-custodial wallets, account abstraction, and dApp frontends that abstract away gas and seed phrases for mainstream users.
Cross-chain & L2
Bridges, L2 deployments, and multi-chain architecture designed for cost and security.
AVRIO — scan-to-earn ad network on Solana
A blockchain-powered out-of-home ad network where people scan QR codes on real-world screens to earn AX8 token rewards, with a transparent, fraud-resilient revenue loop for advertisers, screen owners, and ambassadors. Built on Solana with Anchor / Rust.
How we work together.
7-Day Sprint
Fixed-price one-week build. Best for validation and prototypes.
Project Build
Multi-week, fixed scope. Weekly demos, working code at every milestone.
Embedded
Senior engineers join your team on a monthly retainer.
Smart contract prototypes start in the $8,000–$25,000 range via our 7-Day MVP Sprint. Full protocols and platforms are scoped and quoted on a free consultation — a fixed price, in writing, before any work begins.
Common questions.
How much does smart contract development cost?
A focused contract or prototype in our 7-Day MVP Sprint typically falls between $8,000 and $25,000. A full protocol — contracts, token, frontend, and infrastructure — is quoted on scope after a free consultation. You get a fixed price in writing before work starts.
Do you audit your smart contracts?
We write every contract to be audit-ready: comprehensive tests, gas optimization, and known-vulnerability checks built in from the start. We prepare the codebase for external audit and can coordinate with third-party auditors before mainnet. Security is a process, not a final step.
Which blockchains do you work with?
Ethereum and EVM L2s (Solidity), Solana (Rust / Anchor), and Move-based chains. We have shipped production systems on Solana — including AVRIO, a scan-to-earn ad network — and choose the chain that fits your cost, speed, and ecosystem needs.
Can you build the whole product, not just the contracts?
Yes. We deliver end-to-end: smart contracts, token, wallet integration, dApp frontend, backend, and infrastructure — one senior team across the full stack.
How do you make Web3 usable for non-crypto users?
Account abstraction, gas sponsorship, passkey-based recovery, and onboarding flows tested with non-crypto-native users — so your product feels like a normal app, not a crypto puzzle.
Do we own the contracts and IP?
Yes — 100%. Code lives in your repository, deploys from your accounts, and is handed over with documentation and a recorded walkthrough.
Got an idea worth building?
Book a free 30-minute consultation. We will scope it, price it, and tell you honestly whether we can deliver — or who can.