End-to-end smart contract development services for Ethereum, Solana, and EVM-compatible chains. Expert Solidity and Rust developers delivering secure, audited contracts from testnet to mainnet.
ERC-20, ERC-721, ERC-1155 token contracts with custom features, vesting schedules, staking mechanisms, and governance integration.
Decentralized finance smart contracts including AMMs, lending protocols, yield farming, liquidity pools, and oracle integration.
NFT minting contracts, marketplace integration, royalty systems, allowlists, reveal mechanics, and secondary sale automation.
Comprehensive smart contract security audits, vulnerability assessment, formal verification, and remediation guidance.
Decentralized autonomous organization contracts with proposal systems, voting mechanisms, treasury management, and timelocks.
Testnet deployment, mainnet launch, multisig setup, monitoring infrastructure, and ongoing maintenance support.
Smart contract development requires specialized expertise that combines blockchain architecture, security engineering, and software development best practices. Professional smart contract development services encompass the complete lifecycle from initial requirements analysis through mainnet deployment and ongoing maintenance. Organizations launching blockchain projects need experienced Solidity developers and Rust engineers who understand not just programming languages but also the unique security considerations, gas optimization techniques, and deployment complexities of decentralized systems.
Effective smart contract development begins with thorough requirements analysis and threat modeling. Every blockchain application faces unique security risks, operational constraints, and business requirements. Our smart contract development services emphasize discovery and planning, ensuring contracts implement required functionality whilst maintaining security, efficiency, and upgradeability where appropriate. We design contract architectures that balance decentralization principles with practical operational needs.
Solidity smart contract development for Ethereum and EVM-compatible chains requires deep understanding of the Ethereum Virtual Machine, gas optimization, security patterns, and ecosystem standards. Our Solidity developers implement ERC-20 tokens with custom features, ERC-721 and ERC-1155 NFT contracts, DeFi protocols including staking and vesting, governance systems with timelocks, and upgradeable contract patterns. We follow established security best practices, implement comprehensive test suites, and optimize gas costs without compromising security or functionality.
Solana smart contracts require Rust programming expertise and understanding of Solana's account model, which differs significantly from Ethereum's approach. Our smart contract development services for Solana include program architecture design, efficient account management, cross-program invocations, and integration with Solana ecosystem tools. We leverage Solana's high throughput and low costs whilst implementing proper security controls and error handling.
Decentralized finance and NFT projects require specialized smart contract development expertise. DeFi smart contracts handle significant value and face sophisticated attack vectors, requiring rigorous security engineering. Our smart contract development services for DeFi include automated market makers, lending protocols, yield farming mechanisms, liquidity mining, oracle integration, and treasury management. For NFT projects, we develop minting contracts with reveal mechanics, marketplace integration, royalty enforcement, allowlist management, and metadata handling.
Security audits represent a critical component of smart contract development. Our audit services include comprehensive code review, vulnerability assessment, attack vector analysis, gas optimization review, and formal verification where appropriate. We identify common vulnerabilities including reentrancy, integer overflow, access control issues, front-running risks, and logic errors. Audit reports provide detailed findings, severity classifications, remediation guidance, and verification of fixes.
Token launches require smart contract development services that ensure fair distribution, prevent manipulation, and establish proper governance. We develop token contracts with vesting schedules, cliff periods, linear or custom unlock curves, and integration with governance systems. DAO governance smart contracts implement proposal creation, voting mechanisms, execution timelocks, treasury management, and role-based access controls. These systems enable decentralized decision-making whilst maintaining security and preventing governance attacks.
Professional smart contract development includes comprehensive deployment services. We conduct thorough testnet deployment on networks including Goerli, Sepolia, and Solana Devnet to validate functionality before mainnet launch. Mainnet deployment follows established procedures including multisig setup, contract verification, monitoring infrastructure, and emergency response playbooks. We provide deployment documentation, operational runbooks, and ongoing support to ensure successful launches.
What blockchain platforms do you support?
We specialize in Ethereum and EVM-compatible chains (Polygon, Arbitrum, Base, BSC) using Solidity, plus Solana using Rust. Other chains available on request.
How long does smart contract development take?
Simple token contracts typically require 2-4 weeks including testing and audit. Complex DeFi or NFT systems may require 8-16 weeks depending on scope and security requirements.
Do you provide ongoing support after deployment?
Yes. We offer monitoring, maintenance, upgrade implementation, and emergency response support for deployed smart contracts.
What is included in a security audit?
Comprehensive code review, vulnerability assessment, automated analysis with Slither/Mythril, manual testing, formal verification (optional), detailed report with findings and remediation guidance.