Smart Contract Development
On-chain logic written to hold real value safely — Solana programs and EVM contracts, exhaustively tested and reviewed for the attack vectors that drain treasuries.
From $1,500 · final quote before payment
What's included
- Production contracts (Anchor/Rust or Solidity)
- Full test suite + fuzz tests
- Internal security review & gas/CU optimization
- Testnet + verified mainnet deploy
Best fit for
- Vaults & DeFi protocols
- Token launches
- On-chain execution logic
Technical scope
What we design and verify
A production smart contract development is more than a working demo. Each major component below is scoped around the target network or platform, expected load, failure conditions and the way your team will operate it after handover.
Production contracts (Anchor/Rust or Solidity)
The component is verified against agreed scenarios and edge cases. Assumptions, privileged operations and known limitations are documented for the client team.
Full test suite + fuzz tests
The component is verified against agreed scenarios and edge cases. Assumptions, privileged operations and known limitations are documented for the client team.
Internal security review & gas/CU optimization
Controls are enforced in code before an action is submitted. Thresholds remain configurable, while rejected actions and triggered safeguards are recorded for later review.
Testnet + verified mainnet deploy
The component is verified against agreed scenarios and edge cases. Assumptions, privileged operations and known limitations are documented for the client team.
Definition of done
Before delivery, we validate the agreed happy path, expected failures and operational controls. You receive the applicable source code, configuration reference, deployment instructions and a walkthrough of the system. Any third-party fees, infrastructure subscriptions or external dependencies are identified during scoping.
Delivery
How the engagement works
Technical discovery
We confirm the objective, constraints, integrations and acceptance criteria.
Architecture & scope
You receive milestones, responsibilities, timeline and the final quote.
Build & verification
Implementation is tested against the agreed scenarios with visible progress.
Handover & support
We deploy or hand over the code, documentation and operating instructions.
Built for production
Scope, security and ownership
Delivery model
Application, data and infrastructure components are scoped as independently testable services with clear interfaces.
Security baseline
Secrets, authentication, observability, backups and deployment access are handled with least-privilege defaults.
What we need from you
User flows, integrations, traffic expectations, hosting constraints and existing code or infrastructure.
Questions before you start
What is included in the Smart Contract Development starting price?+
The $1,500 figure is a starting point. We confirm the exact scope, integrations, acceptance criteria and fixed quote before work begins. The listed deliverables are included unless the agreed proposal says otherwise.
How long does delivery take?+
Timing depends on integrations, testing depth and whether existing code is involved. After a short technical discovery, we provide milestones and a delivery estimate before payment.
Who controls the source code, infrastructure and keys?+
The agreed source code and deployment are handed over to the client. Production wallets, seed phrases and private keys remain client-controlled; we design integrations around scoped credentials and least-privilege access.
How do we verify the result?+
We agree measurable acceptance criteria before implementation, then provide testing evidence, documentation and a handover walkthrough for the delivered scope.
Can you work with our existing code or infrastructure?+
Yes. We can begin with a focused review, identify reusable components and propose the smallest safe implementation path instead of forcing a full rebuild.
Technical resources
Related guides
TON Smart Contract Audit: What Auditors Check in FunC/Tact
A TON smart contract audit checklist: bounced message handling, cross-hop gas accounting, and TEP-74/62 compliance in FunC and Tact.
Read guide Smart ContractsSmart Contract Audit Cost in 2026: EVM, Solana and TON Pricing
Smart contract audit cost breakdown for 2026: real EVM, Solana and TON pricing tiers from $8k, and what drives quotes up or down.
Read guide Smart ContractsDo You Need a Smart Contract Audit Before Mainnet Launch?
Do I need a smart contract audit? Score TVL at risk, admin keys, and mechanism novelty to decide before mainnet.
Read guideRelated services
Get a practical scope, not a sales pitch
Tell us the target network or platform, required integrations, expected load and what you already have. We'll reply with the next technical questions, delivery plan and quote.