We architect and deploy production-grade smart contracts on EVM and Solana. Our process delivers secure, gas-optimized code from day one, reducing audit cycles and deployment risk.
Verifiable Credential Issuance Gateway
Smart Contract Development
Secure, audited smart contract development for DeFi, NFTs, and enterprise applications.
- Custom Logic: Build
ERC-20,ERC-721,ERC-1155, staking pools, DAOs, and custom DeFi primitives. - Security-First: Development follows OpenZeppelin standards and includes pre-audit reviews.
- Full Lifecycle: From specification and
Solidity/Rustdevelopment to testing, deployment, and verification.
We deliver contracts you can trust, with a focus on maintainability and upgradability using patterns like
ProxyandDiamond(EIP-2535).
Core Capabilities of Our Issuance Gateway
Our Verifiable Credential Issuance Gateway is built for production, providing the security, scalability, and developer experience required to launch and manage trusted digital identity programs.
Multi-Protocol Issuer Node
Deploy a dedicated, sovereign issuer node supporting multiple credential formats (JWT, SD-JWT, JSON-LD) and revocation methods (Status List 2021, Bitstring Status List). Maintain full control over your trust anchor.
Scalable Credential Lifecycle API
Integrate issuance, verification, and revocation into your application with our RESTful API. Designed for high-throughput use cases like event ticketing, KYC, and employee credentials.
Enterprise-Grade Security & Audit
Private key management with HSM/KMS integration, comprehensive audit logging, and SOC 2 Type II compliant infrastructure. Your credential signing operations are secured to financial-grade standards.
Custom Schema & Template Studio
Design and govern your credential schemas with a visual interface. Define custom claim structures, validation rules, and branding templates without writing low-level code.
Business Outcomes You Can Expect
Our Verifiable Credential Issuance Gateway delivers measurable value, turning compliance and identity challenges into competitive advantages. Here’s what our clients achieve.
Accelerated KYC/AML Onboarding
Reduce user onboarding from days to seconds with reusable, privacy-preserving credentials. Clients see a 90% reduction in manual review overhead and a 40% increase in user conversion.
Regulatory Compliance by Design
Issue credentials that are inherently compliant with GDPR, eIDAS, and FATF Travel Rule standards. Our architecture embeds regulatory logic, providing a verifiable audit trail for all issuances.
Interoperable Digital Identity
Issue W3C Verifiable Credentials that work across any SSI ecosystem. Enable seamless portability for your users, breaking down walled gardens and increasing credential utility.
Enterprise-Grade Security & Uptime
Deploy with confidence on our battle-tested infrastructure. We provide a 99.95% uptime SLA, private key management via HSM/KMS, and regular security audits by industry leaders.
Developer Velocity & Time-to-Market
Integrate a full-featured issuance system in weeks, not months. Our comprehensive SDKs, APIs, and developer portal cut integration time by over 70%.
Scalable, Cost-Effective Operations
Handle millions of credential issuances with predictable, usage-based pricing. Eliminate the overhead of building and maintaining custom PKI and revocation infrastructure.
Implementation & Support Tiers
Choose the right level of support and infrastructure for your verifiable credential issuance needs, from initial launch to global enterprise scale.
| Core Capabilities | Starter | Professional | Enterprise |
|---|---|---|---|
Verifiable Credential Smart Contract Suite | |||
On-Chain Issuance & Revocation API | |||
Multi-Chain Deployment (EVM) | 1 Chain | Up to 3 Chains | Unlimited |
Custom Schema Design & Governance | |||
High-Availability Gateway Infrastructure | Shared | Dedicated | Multi-Region |
Uptime & Performance SLA | 99.5% | 99.9% | 99.99% |
Technical Support & Response Time | Business Hours / 24h | 16/5 / 12h | 24/7 / <4h |
Security Audit & Penetration Testing | Basic Review | Full Audit Report | Audit + Ongoing Monitoring |
Integration Support & Developer Hours | 10 hours | 40 hours | Unlimited |
Estimated Implementation Timeline | 2-4 weeks | 4-6 weeks | 8-12 weeks |
Starting Price | $15,000 | $50,000 | Custom Quote |
Our Delivery Methodology
We deliver enterprise-grade Verifiable Credential infrastructure through a structured, transparent process designed for security, speed, and seamless integration.
Architecture & Design Sprint
We conduct a 1-week collaborative sprint to define your credential schema, issuance flow, and revocation strategy, ensuring alignment with W3C standards and your business logic.
Secure Gateway Development
Our team builds your custom issuance API with OAuth2.0 integration, key management, and credential signing, leveraging battle-tested libraries like did-jwt-vc and vc-js.
Integration & Staging
We deploy your gateway to a staging environment and integrate it with your existing auth system and databases, providing full documentation and SDKs for your developers.
Audit & Security Review
Every gateway undergoes a mandatory internal security audit focusing on DID resolution, signature validation, and data privacy before production deployment.
Production Deployment
We manage the production rollout with zero-downtime deployment, configure monitoring alerts, and establish a 99.9% uptime SLA for the issuance endpoint.
Ongoing Support & Evolution
Receive dedicated support, regular compliance updates for evolving standards (like SD-JWT), and scalability consulting as your credential volume grows.
Custom Blockchain Development
End-to-end blockchain solutions designed for your specific business logic and compliance needs.
We architect and build custom blockchains, sidechains, and application-specific rollups (AppChains) from the ground up. Our approach ensures sovereignty, scalability, and regulatory alignment for your unique use case.
From a 2-week proof-of-concept to a production-ready mainnet, we deliver the complete stack.
- Layer 1/Layer 2 Development: Build on
Substrate,Cosmos SDK, orOP Stackwith custom consensus and governance. - Smart Contract Integration: Deploy secure, audited contracts in
Solidity,Rust, orMove. - Node Infrastructure: Managed validator sets, RPC endpoints, and block explorers with 99.9% uptime SLA.
- Regulatory Compliance: Design with on-chain KYC modules, transaction monitoring, and privacy layers (zk-proofs).
Frequently Asked Questions
Get clear, technical answers on how our Verifiable Credential Issuance Gateway integrates into your identity stack.
Standard integration takes 2-3 weeks from kickoff to production-ready deployment. This includes environment setup, credential schema definition, API integration, and security review. Complex customizations (e.g., multi-chain attestation, custom revocation registries) may extend this to 4-6 weeks.
Get In Touch
today.
Our experts will offer a free quote and a 30min call to discuss your project.