We architect and deploy audit-ready smart contracts for tokens, DeFi protocols, and NFTs. Our team specializes in Solidity 0.8+, Rust (Solana), and Vyper, implementing OpenZeppelin standards and gas-optimized patterns from day one.
LABS
Services
Decentralized Identity Compliance Integrator
We build automated compliance engines that integrate verifiable decentralized identities (DIDs, VCs) from providers like Spruce ID or Polygon ID directly into your DeFi protocol, enabling reusable KYC/AML and institutional-grade access controls.
Chainscore © 2026
overview
CORE SERVICE
Smart Contract Development
Secure, production-ready smart contracts built by Web3-native engineers.
From a 2-week MVP to a full protocol suite, we deliver battle-tested code designed for security and scale.
- Token Systems: Custom
ERC-20,ERC-721, andERC-1155with advanced features like vesting, staking, and governance. - DeFi & DApps: Automated Market Makers (AMMs), lending/borrowing pools, and yield aggregators.
- Security First: Every contract undergoes internal review against known attack vectors before external audit.
key-features-cards
COMPLIANCE-BY-DESIGN
Core Integration Capabilities
Our integration suite is built for production. We deliver audited, modular components that embed regulatory compliance directly into your identity layer, ensuring faster audits and seamless user onboarding.
benefits
DELIVERABLES
Business Outcomes for Your Protocol
Our Decentralized Identity Compliance Integrator delivers measurable results, reducing your regulatory overhead and accelerating user onboarding.
01
Accelerated User Onboarding
Reduce KYC/AML verification time from days to minutes with automated, non-custodial identity checks. Integrate with Verifiable Credentials and DIDs for a seamless user experience.
< 2 minutes
Average verification
95%+
Automation rate
02
Jurisdiction-Specific Compliance
Deploy with pre-configured rule-sets for key markets (US, EU, Singapore). Our modular architecture lets you adapt to FATF Travel Rule, MiCA, and other regulations without refactoring core logic.
15+
Regions supported
< 1 week
Rule-set updates
03
Audit-Ready Data Integrity
Generate immutable, timestamped compliance logs on-chain or to your secure database. Every verification event is cryptographically signed, creating a tamper-proof audit trail for regulators.
W3C VC/DID
Standards compliant
99.99%
Data integrity SLA
04
Reduced Operational Cost
Cut manual review costs by over 70% with automated sanction screening and risk scoring. Our system scales with your user base, eliminating per-verification vendor fees.
70%+
Cost reduction
Pay-per-protocol
Pricing model
05
Enhanced User Privacy & Trust
Implement Zero-Knowledge Proof (ZK) verifications where users prove compliance without exposing personal data. Build trust with transparent, user-controlled identity flows.
ZK-SNARKs
Privacy tech
0
Personal data stored
06
Faster Time-to-Market
Go live with a production-ready compliance layer in weeks, not months. Our SDKs and APIs integrate with existing wallets (MetaMask, WalletConnect) and smart contracts.
2-4 weeks
Deployment timeline
5+
SDK languages
Choose Your Integration Path
Phased Implementation Tiers
A structured approach to integrating decentralized identity, from foundational compliance to full-scale enterprise deployment.
| Feature / Service | Compliance Foundation | Full Integration | Managed Enterprise |
|---|---|---|---|
Verifiable Credential Schemas | Pre-built KYC/AML | Custom + Pre-built Library | Unlimited Custom Schemas |
Issuer Node Deployment | 1 Chain | Up to 3 Chains | Multi-Chain & Private Network |
Smart Contract Audit Scope | Core Registry | Registry + Issuer Logic | Full Stack + Gas Optimization |
Regulatory Compliance Mapping | GDPR, Travel Rule | GDPR, Travel Rule, MiCA | Global Framework (GDPR, MiCA, FATF, etc.) |
Integration Support | Documentation & Email | Technical Implementation Support | Dedicated Solution Architect |
SLA & Incident Response | Best Effort | 24h Business Hours | 24/7 with 4h Guarantee |
Monthly Active Credentials | Up to 10,000 | Up to 100,000 | Unlimited |
Ongoing Maintenance & Updates | Self-Service | Included for 12 Months | Fully Managed Service |
Typical Implementation Timeline | 2-4 Weeks | 6-8 Weeks | 8-12 Weeks |
Starting Price | $25,000 | $75,000 | Custom Quote |
how-we-deliver
PROVEN FRAMEWORK
Our Delivery Methodology
We deliver compliant decentralized identity systems through a structured, transparent process that de-risks integration and accelerates your time-to-market.
01
Compliance & Architecture Review
We start with a deep analysis of your regulatory landscape (GDPR, eIDAS, AML) and technical stack to design a compliant architecture using standards like W3C DIDs and Verifiable Credentials.
5+
Standards Supported
2-3 days
Initial Assessment
02
Secure Smart Contract Development
Our engineers build and audit custom identity registries, attestation logic, and revocation mechanisms using battle-tested libraries like OpenZeppelin, ensuring on-chain integrity and security.
100%
OpenZeppelin Audited
Gas-Optimized
Contract Design
03
Off-Chain Verifier Integration
We develop and deploy secure, scalable off-chain verifier nodes and APIs that handle credential issuance, presentation, and validation, bridging Web2 and Web3 systems.
99.9%
API Uptime SLA
< 100ms
Verification Latency
04
End-to-End Testing & Audit
Every component undergoes rigorous integration testing, security audits, and compliance validation before deployment, ensuring a production-ready system.
3rd-Party
Security Audits
Full Test Suite
Guaranteed
05
Deployment & Key Management
We manage the secure deployment of your identity stack across mainnet/testnet and implement enterprise-grade key management solutions for administrators and users.
2 weeks
Avg. Deployment
HSM Support
For Enterprises
06
Ongoing Support & Monitoring
Receive 24/7 system monitoring, compliance updates for evolving regulations, and dedicated technical support to ensure long-term system health and adherence.
24/7
Monitoring & Support
SLA-Backed
Response Time
security
CORE SERVICE
Smart Contract Development
Secure, production-ready smart contracts built by Web3 experts to power your dApp.
We deliver audit-ready smart contracts on day one. Our development process is built on Solidity 0.8+ with OpenZeppelin standards, ensuring security and gas efficiency from the start. > Reduce your time-to-audit by 40% and launch with confidence.
Our full-service development includes:
- Custom Logic: Tailored
ERC-20,ERC-721, andERC-1155implementations. - Gas Optimization: Code reviews focused on minimizing transaction costs for your users.
- Upgradeability: Secure proxy patterns (
UUPS/Transparent) for future-proof contracts. - Comprehensive Testing: Unit, integration, and scenario testing with
HardhatorFoundry.
We handle the entire lifecycle:
- Architecture & Design: Technical specification and security pattern selection.
- Development & Review: Peer-reviewed code with inline documentation (NatSpec).
- Deployment & Verification: Mainnet/testnet deployment and block explorer verification.
- Post-Launch Support: Monitoring and maintenance plans available.
Decentralized Identity Compliance
Frequently Asked Questions
Get clear answers on how our compliance-first identity integrator works, from deployment to long-term support.
A standard integration for a single jurisdiction (e.g., US KYC/AML) typically takes 2-3 weeks from kickoff to production. Complex, multi-jurisdictional deployments (e.g., EU + APAC) can take 4-6 weeks. This includes configuration, smart contract deployment, and end-to-end testing with your existing user flow.
ENQUIRY
Get In Touch
today.
Our experts will offer a free quote and a 30min call to discuss your project.
NDA Protected
Confidentiality24h Response
Time to ValueDirectly to Engineering Team
No Sales Fluff10+
Protocols Shipped
$20M+
TVL Overall