We architect and deploy custom smart contracts for DeFi, NFTs, DAOs, and enterprise applications. Our development process ensures security-first design, gas optimization, and comprehensive audit readiness from day one.
LABS
Services
Wallet-as-a-Service (WaaS) for SSI
A managed, white-label platform service allowing businesses to embed fully functional SSI wallets into their applications without building the underlying blockchain and key management infrastructure.
Chainscore © 2026
overview
SERVICE
Custom Smart Contract Development
Secure, production-ready smart contracts built for scale and compliance.
- Protocols & Standards:
ERC-20,ERC-721,ERC-1155,ERC-4626, and custom logic. - Security: Built with
OpenZeppelinlibraries and formal verification patterns. - Delivery: Full suite including source code, deployment scripts, and technical documentation.
Reduce your time-to-market with battle-tested contracts. We deliver a production-ready MVP in 2-4 weeks, backed by a 99.9% uptime SLA for deployed infrastructure.
key-features-cards
ENTERPRISE-GRADE INFRASTRUCTURE
Managed Platform Capabilities
Our Wallet-as-a-Service platform is engineered for scale, security, and compliance, allowing your team to focus on core product innovation while we manage the complex underlying SSI infrastructure.
benefits
DELIVERABLES & GUARANTEES
Business Outcomes for Your Team
Our Wallet-as-a-Service for SSI delivers measurable results, reducing development overhead and accelerating your time-to-market with enterprise-grade security.
01
Rapid Integration & Launch
Deploy a fully functional, branded SSI wallet in under 2 weeks. We provide a complete SDK, API suite, and dedicated technical support to integrate with your existing identity stack.
< 2 weeks
Time to Launch
24/7
Developer Support
02
Enterprise-Grade Security & Compliance
Built on W3C Verifiable Credentials and Decentralized Identifiers (DIDs). Our infrastructure is SOC 2 Type II compliant, with MPC key management and regular audits by firms like Quantstamp.
SOC 2 Type II
Compliance
MPC
Key Management
03
Scalable User Onboarding
Handle millions of credential issuances and verifications with sub-second latency. Our architecture ensures 99.9% uptime SLA, scaling automatically with your user growth.
99.9%
Uptime SLA
< 1 sec
Verification Latency
04
Reduced Development Costs
Eliminate 6-12 months of in-house development. Our managed service covers key custody, credential protocols, and interoperability, freeing your team to focus on core product logic.
6-12 months
Dev Time Saved
Fixed Monthly
Predictable Cost
Strategic Analysis
Build vs. Buy: SSI Wallet Development
A detailed comparison of the total cost, risk, and time commitment for developing a secure, compliant Self-Sovereign Identity (SSI) wallet in-house versus leveraging Chainscore's Wallet-as-a-Service platform.
| Key Factor | Build In-House | Chainscore WaaS |
|---|---|---|
Time to Production | 6-12+ months | 4-8 weeks |
Initial Development Cost | $150K - $400K+ | $25K - $75K |
Annual Maintenance Cost | $80K - $200K (2-3 FTEs) | Starting at $15K/year |
Security & Compliance | High risk (custom, unaudited code) | Enterprise-grade (pre-audited, SOC 2 Type II) |
W3C DID & VC Standards | Requires deep R&D and implementation | Built-in, compliant with w3c-ccg specs |
Key Management (MPC/Custody) | Complex integration; high security burden | Integrated, non-custodial MPC as standard |
Multi-Chain & Protocol Support | Per-chain integration required | Pre-built for Ethereum, Polygon, Base, Solana |
Ongoing Upgrades & Features | Your team's responsibility | Included in platform updates |
Developer Onboarding | Steep learning curve for SSI stack | Comprehensive SDKs & API documentation |
Total Cost of Ownership (Year 1) | $230K - $600K+ | $40K - $90K |
how-we-deliver
PREDICTABLE & TRANSPARENT
Our Delivery Process
A structured, milestone-driven approach that ensures your Self-Sovereign Identity (SSI) wallet is delivered on time, on budget, and to the highest security standards.
01
Discovery & Architecture Design
We conduct a deep-dive workshop to define your specific SSI use case, user flows, and compliance requirements (e.g., GDPR, eIDAS). We then architect the optimal solution, selecting the appropriate DID methods (e.g., did:ethr, did:key) and Verifiable Credential formats.
1-2 weeks
Timeline
Technical Spec
Deliverable
02
Secure SDK & API Development
Our team builds your custom Wallet-as-a-Service SDKs (Web, Mobile) and backend APIs. Development follows security-first principles using audited libraries, with features like key management, credential issuance/verification, and secure cloud agent orchestration.
4-6 weeks
Timeline
Alpha Build
Deliverable
03
Integration & White-Labeling
We seamlessly integrate the WaaS into your existing application stack and provide a fully customizable white-label UI kit. This phase includes setting up your branded issuer/verifier portals and connecting to your user database.
2-3 weeks
Timeline
Staging Environment
Deliverable
04
Security Audit & Penetration Testing
Before launch, the entire system undergoes rigorous internal review and optional third-party penetration testing focused on cryptographic implementations, key storage, and API security. We remediate any findings to enterprise-grade standards.
2 weeks
Timeline
Audit Report
Deliverable
05
Deployment & Infrastructure Setup
We deploy the production-ready WaaS on your chosen cloud infrastructure (AWS, GCP, Azure) with high-availability configurations, automated backups, and monitoring. We establish SLAs for uptime and provide 24/7 incident response.
1 week
Timeline
99.9% Uptime SLA
Deliverable
06
Knowledge Transfer & Ongoing Support
We provide comprehensive documentation, admin training, and handover the codebase. Choose from ongoing support plans for maintenance, feature updates, and scaling as your user base grows.
Ongoing
Support
SLA Options
Deliverable
security
CORE SERVICE
Smart Contract Development
Secure, audited smart contracts built for production by Web3-native engineers.
We architect and deploy custom smart contracts that are secure, gas-optimized, and production-ready from day one. Our development process is built on OpenZeppelin standards and rigorous internal audits to mitigate risk.
- Custom Logic: Build for
ERC-20,ERC-721,ERC-1155, or bespoke protocols. - Security-First: Multi-stage review using static analysis and manual auditing patterns.
- Gas Optimization: Every contract is optimized for lower transaction costs and better user experience.
- Full Ownership: You receive complete source code, documentation, and deployment scripts.
We deliver contracts you can trust, reducing time-to-audit and accelerating your mainnet launch.
For CTOs & Product Leaders
SSI WaaS: Common Technical & Business Questions
Answers to the most frequent questions from technical founders and enterprise teams evaluating our Self-Sovereign Identity Wallet-as-a-Service.
A standard SSI WaaS deployment takes 2-4 weeks from kickoff to production-ready MVP. This includes core wallet SDK integration, credential issuance/verification flows, and basic UI customization. Complex enterprise integrations with existing IAM systems or custom credential schemas can extend to 6-8 weeks. We provide a detailed project plan with weekly milestones during discovery.
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