Secure, production-ready smart contracts built for your specific business logic and audited for deployment.
We architect and develop custom Solidity or Rust smart contracts that are secure by design. Our process includes:
Every contract undergoes a multi-stage security review before mainnet deployment.
We provide:
Deploy with confidence. We ensure gas optimization, upgradeability patterns (Transparent/UUPS), and full documentation. Typical delivery for a core protocol MVP is 3-4 weeks.
We build verifiable, on-chain reputation infrastructure that drives user engagement, reduces fraud, and unlocks new business models. Our systems are production-ready, secure by design, and integrate seamlessly with your existing stack.
Design and deploy ERC-721S-compliant, non-transferable tokens that represent immutable user credentials, achievements, and affiliations. Built with gas-optimized minting and revocation logic for scalable, long-term ecosystems.
Implement on-chain logic that calculates and updates user reputation scores based on verifiable actions (transactions, governance votes, community contributions). Enables tiered access, rewards, and automated trust mechanisms.
Integrate with leading identity providers and zero-knowledge proofs to bind unique human identity to on-chain personas, preventing spam and manipulation while preserving user privacy where required.
Design reputation schemas and attestation bridges that allow user standing to be recognized across multiple dApps and chains, increasing utility and user lock-in without vendor lock-in.
Leverage reputation scores as gatekeepers for automated, permissioned actions: weighted voting, gated content, fee discounts, and whitelist management—reducing administrative overhead.
Deploy with confidence. Our contracts undergo rigorous audits, implement OpenZeppelin security patterns, and are designed with upgradeability and regulatory considerations (like data portability) in mind.
Move beyond theoretical benefits. Our reputation system implementations deliver measurable improvements in user engagement, platform security, and operational efficiency.
Implement on-chain reputation scoring to increase user lifetime value. Our systems drive a 40-60% increase in repeat engagement by rewarding active participation with verifiable, non-transferable credentials.
Deploy Soulbound Token (SBT) gating for DAOs and community platforms. Our systems filter out bots and bad actors, ensuring one-person-one-vote integrity and reducing governance attack surfaces by design.
Integrate non-transferable NFTs as proof-of-personhood and KYC credentials. Streamline user onboarding with reusable, privacy-preserving verification that meets regulatory requirements without sacrificing user experience.
Build with our modular architecture supporting millions of SBT mints per month at sub-cent gas costs. We ensure your reputation layer scales with your user base without performance degradation.
Design and deploy tailored incentive models—from staking rewards to access tiers—powered by dynamic SBT attributes. Increase platform activity by 3x with gamified, on-chain achievement systems.
Enable users to carry their verified reputation across dApps and ecosystems. Our interoperable SBT framework builds trust networks that increase user acquisition and reduce platform switching.
Compare our tiered service packages for launching a secure, scalable Soulbound Token or Non-Transferable NFT reputation system.
| Feature | Starter | Professional | Enterprise |
|---|---|---|---|
Custom SBT/NT-NFT Smart Contracts | |||
Gas-Optimized Contract Architecture | |||
On-Chain Reputation Logic Design | Basic | Advanced | Custom |
Smart Contract Audit (2nd Party) | 1 Review | Full Audit + Report | Full Audit + Formal Verification |
Multi-Chain Deployment Support | 1 Network | Up to 3 Networks | Unlimited |
Integration SDK & API | Basic | Full-featured | Full-featured + White-label |
Technical Documentation | |||
Post-Deployment Support SLA | Email (72h) | Priority (24h) | Dedicated Engineer (4h) |
Uptime & Performance Monitoring | 30 days | 90 days | 1 Year Included |
Implementation Timeline | 4-6 weeks | 6-10 weeks | Custom |
Starting Price | $25,000 | $75,000 | Custom Quote |
A structured, security-first approach to building and deploying your reputation system, designed for rapid integration and enterprise-grade reliability.
We design your tokenomics and system architecture, selecting the optimal standard (ERC-721, ERC-1155, or custom) and blockchain (EVM, Solana, Starknet) for your use case, ensuring scalability and compliance from day one.
Our engineers write, test, and optimize secure, gas-efficient smart contracts. We implement critical features like soulbinding logic, role-based permissions, and upgradeability patterns using OpenZeppelin libraries.
Every contract undergoes rigorous internal review and external audit by partners like CertiK or Halborn. We provide a formal verification report to mitigate risks before mainnet deployment.
We build the off-chain infrastructure—secure APIs, indexers, and event listeners—to manage token minting, verify claims, and sync on-chain data with your existing user database and applications.
We manage the mainnet deployment, configure monitoring with tools like Tenderly, and provide 24/7 incident response. Includes documentation and handover for your team.
Production-ready smart contracts built with security-first principles and expert Solidity engineering.
We architect, develop, and deploy custom smart contracts for DeFi, NFTs, DAOs, and enterprise applications. Our code is built on Solidity 0.8+ with OpenZeppelin libraries, following established security patterns from day one to mitigate vulnerabilities like reentrancy and overflow.
Every contract undergoes rigorous internal review and is prepared for third-party audits, ensuring your core logic is battle-tested before mainnet deployment.
ERC-20, ERC-721, ERC-1155, oracles, and cross-chain bridges.Get clear answers on our process, security, and delivery for building non-transferable reputation systems.
Standard SBT/NT-NFT reputation systems deploy in 3-6 weeks from kickoff to mainnet. This includes smart contract development, integration with your frontend, and a full security audit. Complex systems with custom governance or multi-chain logic may extend to 8-10 weeks. We provide a detailed sprint-by-sprint roadmap on day one.
Our experts will offer a free quote and a 30min call to discuss your project.