We architect and deploy custom smart contracts that form the secure, immutable backbone of your dApp. Our development process ensures gas-optimized code, comprehensive audit readiness, and seamless integration with your front-end.
LABS
Services
Decentralized Identity Wallet Integration Design
We design and integrate user-centric interfaces for managing DIDs and verifiable credentials within wallets, enabling frictionless logins, attestations, and portable reputation for your dApp.
Chainscore © 2026
overview
CORE SERVICE
Smart Contract Development
Secure, production-ready smart contracts built by Web3 specialists for your protocol or application.
- Full-Stack Development: From
ERC-20tokens andERC-721NFTs to complex DeFi logic and DAO governance systems. - Security-First Approach: Built with
OpenZeppelinstandards, formal verification, and multi-stage review cycles. - Guaranteed Outcomes: Receive production-ready, fully documented contracts with a clear path to mainnet deployment.
We deliver contracts you can trust, reducing your time-to-market from months to as little as 4-6 weeks for a core MVP.
key-features-cards
ARCHITECTURE & UX
Core Design Capabilities
We design and integrate secure, user-centric decentralized identity wallets that drive adoption. Our focus is on seamless user experience without compromising on security or protocol compliance.
03
Cross-Platform UX/UI Design System
Create consistent, intuitive user interfaces for web, mobile (React Native/Flutter), and browser extension wallets. Includes custom component libraries for key management, transaction signing, and credential presentation.
3
Platform Targets
40%
Faster User Onboarding
benefits
TANGIBLE RESULTS
Business Outcomes You Can Measure
Our decentralized identity wallet integration delivers specific, measurable improvements to your user experience, security posture, and operational efficiency.
01
Reduced User Onboarding Friction
Replace multi-step KYC forms with one-click, self-sovereign logins. We integrate protocols like Sign-In with Ethereum (SIWE) and Verifiable Credentials to cut sign-up time from minutes to seconds.
80%
Faster Onboarding
< 10 sec
Average Login Time
02
Enhanced Security & Compliance
Implement Zero-Knowledge Proofs (ZKPs) for selective disclosure, ensuring user data privacy while meeting regulatory requirements. Our designs are built on W3C DID standards and undergo formal security audits.
100%
Audit Coverage
SOC 2
Compliance Framework
03
Lower Operational Costs
Eliminate centralized credential storage and associated breach liabilities. Shift identity management costs to the user's wallet, reducing your backend infrastructure and support overhead.
60%
Reduced Auth Costs
$0
Password Reset Tickets
04
Increased User Engagement & Retention
Enable seamless cross-dApp experiences with portable identity and reputation. Users carry their verified credentials and transaction history, boosting stickiness and lifetime value.
40%
Higher Retention
3.5x
More Sessions
05
Faster Time-to-Market
Leverage our pre-audited integration templates for wallets like MetaMask, WalletConnect, and Phantom. Go from concept to production-ready integration in weeks, not months.
< 4 weeks
To Production
5+
Wallet SDKs Supported
06
Future-Proof Interoperability
Build on open standards (DID, VC, SIWE) instead of proprietary systems. Ensure your identity layer works across EVM, Solana, and emerging L2s without vendor lock-in.
10+
Chain Protocols
W3C
Standards Compliant
Strategic Decision Analysis
Build vs. Buy: Identity Wallet UX
A detailed comparison of the time, cost, and risk involved in developing a custom decentralized identity wallet UX versus partnering with Chainscore Labs for a pre-audited, production-ready solution.
| Key Factor | Build In-House | Partner with Chainscore |
|---|---|---|
Time to Production Launch | 6-12 months | 4-8 weeks |
Initial Development Cost | $150K - $400K+ | $25K - $75K |
Security & Audit Overhead | High (unaudited, custom code) | Low (pre-audited, battle-tested modules) |
Ongoing Maintenance Burden | Full-time 2-3 engineers | Optional SLA from $5K/month |
Protocol & Standard Support | Manual integration (ERC-4337, EIP-712, etc.) | Pre-built for latest EIPs & multi-chain |
User Onboarding Flow | Custom build from scratch | Pre-designed, customizable templates |
Total Cost of Ownership (Year 1) | $300K - $600K+ | $50K - $150K |
Key Risk Profile | High (technical debt, security flaws) | Mitigated (professional audits, SLAs) |
how-we-deliver
END-TO-END EXECUTION
Our Proven Design & Integration Process
We deliver production-ready decentralized identity wallets through a structured, security-first methodology. Our process ensures seamless integration, regulatory compliance, and rapid time-to-market for your Web3 application.
01
Architecture & Protocol Audit
We conduct a comprehensive audit of your existing stack and select the optimal identity protocols (W3C Verifiable Credentials, OIDC, DIDComm) to ensure interoperability, security, and future scalability.
48-72 hrs
Initial Assessment
100%
Protocol Fit Analysis
02
Secure Wallet SDK Integration
Seamless integration of battle-tested wallet SDKs (Web3Auth, MetaMask SDK, WalletConnect) with custom UI/UX. We handle key management, session security, and multi-chain support out-of-the-box.
< 2 weeks
Core Integration
Zero-Trust
Security Model
03
Credential Issuance & Verification Flow
Design and implement end-to-end flows for issuing, storing, and verifying Verifiable Credentials. We build the issuer backend, verifier logic, and user-facing consent mechanisms.
Sub-Second
Verification Speed
W3C Compliant
Standards
04
Compliance & Privacy Engineering
Embed privacy-by-design with selective disclosure, ZK-proofs, and GDPR/CCPA-compliant data handling. Our architecture ensures user sovereignty meets regulatory requirements.
GDPR/CCPA
Compliance Ready
ZK-Proofs
Privacy Tech
05
Staging & Penetration Testing
Deploy to a staging environment identical to production. We conduct internal audits and engage third-party security firms for penetration testing before mainnet launch.
2+ Audits
Security Layers
99.9% SLA
Uptime Guarantee
06
Production Deployment & Monitoring
We manage the mainnet deployment, configure real-time monitoring for transaction success rates and security events, and provide detailed documentation for your team.
24/7
Monitoring
< 1 hr
Incident Response
tech-stack
INTEROPERABLE & SECURE FOUNDATION
Standards & Protocols We Implement
We build your decentralized identity wallet on established, audited standards to ensure security, user adoption, and seamless integration across the Web3 ecosystem.
Technical & Commercial Considerations
Decentralized Identity Wallet Design FAQs
Answers to the most common questions from CTOs and product leads evaluating custom identity wallet development.
A production-ready, custom decentralized identity wallet typically takes 6-10 weeks from kickoff to mainnet deployment. This includes 2 weeks for architecture and UX design, 3-4 weeks for core smart contract and SDK development, 1-2 weeks for security audit integration, and 1-2 weeks for testing and deployment. For simpler integrations with existing frameworks like Veramo or Serto, timelines can be as short as 3-4 weeks.
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