Web3 Development
Smart Contract Development Services
We build smart contracts with a security-first mindset: clear specs, careful implementation, meaningful tests, and deployment guidance—so launches are less risky and easier to maintain.
Overview
What this service is
This service covers Solidity smart contract development for EVM chains: tokens, NFTs, and protocol modules built from a clear specification and threat-aware engineering.
We implement core logic and permissions, add unit tests for critical paths, and provide deployment scripts and configuration guidance for testnet and mainnet rollouts.
You receive source code, test suite, and handoff notes that explain admin controls, upgrade considerations, and operational risks.
Benefits
What you get
Lower launch risk
Security-minded implementation and test coverage reduce avoidable contract mistakes.
Clear permissions and admin controls
Role boundaries designed to minimise footguns and accidental privilege issues.
Better maintainability
Clean structure and documented assumptions so future upgrades or extensions are safer.
Deployment confidence
Scripts and checklists that reduce misconfiguration and on-chain deployment errors.
Test-first critical paths
Unit tests focused on transfers, mint/burn, access control, and edge-case safety.
Audit-ready engineering hygiene
Code and documentation that make third-party review more efficient and meaningful.
Features
What we deliver
Spec and risk review
We review tokenomics/flows, identify risk areas, and clarify invariants before implementation.
Solidity implementation
Contracts built with OpenZeppelin patterns, permission safety, and clear modular structure.
Unit tests + coverage targets
Test suite that covers critical behaviours and common attack surfaces relevant to your contract type.
Deployment scripts
Scripts for testnet and mainnet plus configuration guidance for addresses, roles, and parameters.
Security checklist review
A structured review of common issues (reentrancy, access control, overflow, upgrade risks).
Documentation + handoff
Notes on admin operations, upgrade strategy (if any), and how to run tests and deployments.
Process
How we work
Discovery
We confirm requirements, tokenomics/flows, and risk constraints to scope implementation and tests.
Specification
We document behaviours, roles, parameters, and invariants so implementation is unambiguous.
Implementation
We build contracts and test suites with regular updates and incremental verification.
Review + hardening
We run security checks, tighten edge cases, and validate deployment configuration.
Deployment support
We assist with testnet rollout and provide guidance for mainnet launch steps.
Tech Stack
Technologies we use
Core
Tools
Services
Use Cases
Who this is for
ERC-20 token launch
Mint/burn rules, roles, caps, and distribution logic implemented with tests and deployment scripts.
NFT collection contracts
Minting logic, metadata rules, allowlists, and admin controls with a production-ready test suite.
Vesting and distribution modules
Team/investor vesting schedules and distribution logic designed for safe on-chain execution.
Staking or rewards systems
Reward calculation and claim flows built with careful edge-case handling and tests.
DeFi protocol components
Core modules implemented with clear invariants, test coverage, and deployment guidance.
FAQ
Frequently asked questions
We include a security-focused engineering review and checklist. Independent third-party audits can be added separately for higher assurance.
Yes. We provide deployment scripts and can support testnet-first rollouts, then mainnet once parameters are confirmed.
Yes. We use established patterns and libraries where they reduce risk and improve maintainability.
Sometimes. Upgradeability adds complexity and risk; we’ll recommend it only when your product requirements justify it.
Yes. Delivery includes full source code, tests, and handoff notes for deployment and operations.
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Need contracts that are built carefully?
Share your spec and target chain. We’ll review risks, propose an implementation plan, and scope test coverage before coding.
Tests + deployment guidance included.