We architect and deploy custom smart contracts on EVM and Solana that power your core business logic. Our development process is built for security-first delivery and rapid iteration.
LABS
Services
Sui zkLogin Implementation
We build secure, production-ready Sui zkLogin integrations, allowing your users to sign in with Google or Twitch while maintaining full, non-custodial control of their assets via zero-knowledge proofs.
Chainscore © 2026
overview
CORE SERVICE
Smart Contract Development
Secure, production-ready smart contracts built for scale and compliance.
- Full Lifecycle Development: From initial audit of requirements to deployment and ongoing maintenance.
- Security by Default: Built with
OpenZeppelinstandards, formal verification, and multi-stage audits. - Gas Optimization: Expert-level
SolidityandRustcoding to minimize transaction costs and maximize efficiency. - Compliance Ready: Integrate
ERC-20,ERC-721, and custom standards with on-chain access controls.
Deliver a battle-tested, audited contract suite in as little as 4 weeks, reducing your technical risk and accelerating your go-to-market.
key-features-cards
TURNKEY INTEGRATION
What Our zkLogin Implementation Delivers
We deliver a production-ready, secure zkLogin solution that eliminates Web3 onboarding friction. Our implementation is battle-tested and designed for rapid deployment.
01
End-to-End Integration
Complete integration of Sui's zkLogin protocol into your dApp, including frontend SDK setup, backend JWT validation, and secure key management. We handle the cryptographic complexity so you can focus on your core product.
2-3 weeks
Production Ready
100%
Protocol Compliance
02
Enterprise-Grade Security
Implementation follows OWASP best practices with secure enclaves for JWT processing and private key derivation. Includes comprehensive audit trails and monitoring to protect user credentials and prevent replay attacks.
Zero-Trust
Architecture
SOC 2
Aligned
03
Custom User Journeys
Tailored onboarding flows that match your UX/UI. Support for multiple OAuth providers (Google, Facebook, Twitch), session management, and seamless transitions from Web2 login to on-chain interaction.
< 3 clicks
Avg. Onboarding
5+
OAuth Providers
04
Gas Sponsorship & Session Keys
Optional integration for gas fee abstraction and ephemeral session keys. Allows users to perform multiple transactions after a single login, dramatically improving UX for gaming and social dApps.
90%
Friction Reduction
Auto-Renew
Session Keys
05
Performance & Scalability
Optimized backend verifier with sub-second JWT validation and proof generation. Built to handle high concurrency with load balancing and auto-scaling to support your user growth on Sui.
< 500ms
Auth Latency
10k+
TPS Supported
06
Ongoing Support & Upgrades
Maintenance package includes monitoring dashboards, protocol updates as Sui evolves, and 24/7 technical support. We ensure your zkLogin implementation remains secure and functional.
99.9%
Uptime SLA
24/7
Support
benefits
THE CHAINSCORE ADVANTAGE
Business Outcomes: Faster Growth, Lower Risk
Our Sui zkLogin implementation delivers concrete, measurable results that accelerate your product roadmap while safeguarding your users and your reputation.
01
Weeks to Launch, Not Months
We deliver a production-ready, fully audited Sui zkLogin integration in under 4 weeks. Our battle-tested templates and SDKs eliminate months of R&D, letting you capture market opportunity faster.
< 4 weeks
To Production
0 lines
Crypto Code for You
02
Enterprise-Grade Security & Compliance
Built on OAuth 2.0 and OpenID Connect standards with zero-knowledge proofs. We handle key management, session security, and data privacy, ensuring your app meets the highest security bar from day one.
SOC 2
Compliant Design
OIDC/OAuth 2.0
Standards-Based
03
Seamless User Onboarding
Convert 90%+ of your Web2 users instantly. One-click sign-in via Google, Facebook, or Twitch with no seed phrases, gas fees, or confusing wallets. We optimize the UX flow to maximize activation and retention.
1-Click
Sign-In Flow
90%+
Onboarding Success
Structured for Growth
Implementation Tiers: From MVP to Enterprise Scale
Choose the right level of support for your zkLogin integration, from a fast-tracked proof-of-concept to a fully managed, production-hardened system.
| Feature | Starter | Professional | Enterprise |
|---|---|---|---|
Sui zkLogin SDK Integration | |||
Custom Auth Flow Development | Basic | Custom UI/UX | Full White-label |
Supported OAuth Providers | Google, Facebook | Google, Facebook, Twitch, Microsoft | All Major + Custom OIDC |
Smart Contract Audit Scope | Gas & Logic Review | Full Security Audit | Comprehensive Audit + Formal Verification |
Deployment & Configuration | Testnet Only | Mainnet + Multi-region | Mainnet with DR & Failover |
Performance & Load Testing | |||
Uptime & Performance SLA | 99.5% | 99.9% | |
Support & Response Time | Email (72h) | Slack Priority (24h) | Dedicated Engineer (<4h) |
Compliance & Security Review | Basic Report | SOC 2 Alignment & Pen Test | |
Estimated Timeline | 2-3 weeks | 4-6 weeks | 6-10 weeks |
Starting Price | $15,000 | $45,000 | Custom Quote |
how-we-deliver
FULL-STACK ENGINEERING
Custom Blockchain Development
End-to-end blockchain solutions built for scale, security, and speed to market.
We architect and build custom blockchain infrastructure tailored to your specific use case. From layer-1 protocol design to enterprise-grade private networks, our team delivers production-ready systems.
- Core Protocol Development: Custom consensus mechanisms, tokenomics, and governance models.
- Private & Consortium Networks: Permissioned
Hyperledger FabricorEVM-compatible chains for enterprise. - Layer-2 & Scaling Solutions:
zk-RollupandOptimistic Rollupimplementations for high-throughput dApps.
Our development lifecycle is engineered for reliability and rapid iteration.
We deliver a fully audited MVP in 4-6 weeks, complete with documentation and deployment pipelines.
- Security-First: All code undergoes rigorous internal review and third-party audits (e.g.,
OpenZeppelin,CertiK). - DevOps & Tooling: Automated CI/CD, monitoring with
Prometheus/Grafana, and node orchestration. - Ongoing Support: 24/7 infrastructure monitoring and protocol upgrade management.
tech-stack
ENTERPRISE-READY INFRASTRUCTURE
Built on Proven Sui Protocol Standards
Our zkLogin implementation leverages the core strengths of the Sui protocol, delivering a secure, scalable, and user-friendly authentication layer that meets the demands of high-traffic applications.
Implementation Process & Technical Details
Sui zkLogin Implementation: FAQs for Technical Leaders
Get clear, technical answers to the most common questions CTOs and engineering leads ask when evaluating a zkLogin integration partner.
Standard Sui zkLogin integrations are delivered in 2-4 weeks from kickoff to production deployment. This includes architecture design, smart contract development, frontend SDK integration, and security review. Complex customizations (e.g., multi-chain logic, bespoke claim schemas) can extend this to 6-8 weeks. We provide a detailed project plan with weekly milestones during scoping.
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