Secure, production-ready smart contracts built for your specific business logic.
We architect and deploy custom smart contracts that power your decentralized application's core functionality. Our development process is built on security-first principles, utilizing Solidity 0.8+ and audited libraries like OpenZeppelin to mitigate risks from day one.
Deliver a secure, gas-optimized foundation that your users and investors can trust.
Our development lifecycle includes:
Proxy and Diamond.Hardhat or Foundry to ensure reliability.Typical Deliverables:
ERC-20, ERC-721, ERC-1155) with tailored minting, vesting, and governance.We architect and deploy the foundational identity infrastructure your application requires. Each component is built for production, with security-first principles and battle-tested interoperability standards.
An interoperable identity layer is not just a technical feature; it's a strategic asset that drives measurable business growth. Here are the concrete outcomes you can expect from our architecture.
Reduce new user activation time from days to seconds by leveraging portable identity and reputation. Users can onboard once and access your entire multi-chain ecosystem, eliminating repetitive KYC/AML checks per chain.
Implement a unified, verifiable credential system that meets global standards (e.g., W3C VC, eIDAS). Our architecture provides a single source of truth for user verification, reducing fraud risk and simplifying regulatory reporting across jurisdictions.
Deliver a seamless, non-custodial experience where user profiles, assets, and history move with them. Increase engagement and retention by removing the friction of managing separate identities and wallets on Ethereum, Solana, or Polygon.
Eliminate the cost and complexity of maintaining separate identity silos and verification processes for each blockchain. Automate compliance workflows and reduce manual review overhead by up to 70%.
Enable novel business models like cross-chain credit scoring, subscription services, and personalized DeFi products. Monetize identity-gated experiences and loyalty programs that work universally.
Built with modular standards (ERC-725, ERC-734) to seamlessly integrate new L1s, L2s, and zkRollups. Ensure your platform can scale without rebuilding core identity logic for every new chain.
A phased approach to building a cross-chain identity layer, from foundational protocol to enterprise-grade network.
| Core Capability | Foundation Tier | Growth Tier | Enterprise Network |
|---|---|---|---|
Cross-Chain Identity Protocol | |||
Custom DID Method & Schema | Standard | Custom | Multi-Schema |
Supported Blockchains | 2 Networks | Up to 5 Networks | Unlimited Networks |
Verifiable Credentials Issuance | Basic | Advanced (Selective Disclosure) | Advanced w/ ZK-Proofs |
On-Chain Attestation Registry | |||
Decentralized Identifier (DID) Resolution | Single Method | Multi-Method | Universal Resolver Integration |
Gas Optimization & Fee Abstraction | |||
Compliance & Privacy Modules (GDPR, CCPA) | Basic | Advanced (Audit Trail) | |
SLA & Technical Support | Priority Slack | 24/7 Dedicated Engineer | |
Implementation Timeline | 4-6 Weeks | 8-12 Weeks | Custom |
Typical Investment | From $50K | From $150K | Custom Quote |
Our systematic approach to building interoperable identity layers ensures security, scalability, and seamless integration from day one. We deliver production-ready systems, not just prototypes.
We design identity layers using standards like W3C DIDs, Verifiable Credentials, and ERC-725/735. Our architecture ensures your system is future-proof and interoperable with major chains and protocols from the start.
Secure, gas-optimized identity smart contracts built with Solidity 0.8+ and OpenZeppelin libraries. We implement zero-knowledge proof circuits (e.g., Circom) for privacy-preserving verification.
Every component undergoes rigorous testing and formal verification. We deliver audit-ready code with comprehensive test coverage and threat modeling for identity-specific attack vectors.
We implement bridges and relayers using Axelar, Wormhole, or LayerZero to make your identity layer functional across Ethereum, Polygon, Arbitrum, and other EVM/non-EVM chains.
We build TypeScript/React SDKs and comprehensive API documentation so your team can easily integrate the identity layer into dApps, wallets, and backend services.
Automated CI/CD pipelines, infrastructure as code (Terraform), and monitoring with 99.9% uptime SLA. We ensure your identity service is reliable and scalable in production.
Secure, production-ready smart contracts built by Web3 experts to power your decentralized application.
We architect and deploy custom smart contracts on EVM chains (Ethereum, Polygon, Arbitrum) and Solana. Our development process is built on OpenZeppelin standards, rigorous security audits, and gas optimization to ensure reliability and cost-efficiency from day one.
Solidity/Rust coding to deployment, verification, and on-chain monitoring.Answers to common technical and commercial questions about our identity architecture services.
We follow a structured 4-phase engagement: Discovery & Design (1-2 weeks), Core Development (3-5 weeks), Security Audit & Testing (2 weeks), and Deployment & Handoff (1 week). A standard interoperable identity system with cross-chain verification typically deploys in 6-8 weeks. Complex integrations (e.g., with existing KYC systems) may extend this by 2-3 weeks. We provide a fixed-price proposal after the initial discovery phase.
Our experts will offer a free quote and a 30min call to discuss your project.