We architect and deploy custom Solidity and Rust smart contracts for DeFi, NFTs, and enterprise applications. Every contract is built with OpenZeppelin standards, undergoes rigorous security audits, and is optimized for gas efficiency and upgradability.
LABS
Services
Move-Based Permission Systems
We design and deploy high-assurance, resource-oriented access control modules for Aptos and Sui, leveraging the Move language's inherent security to manage digital asset permissions and roles with formal verification.
Chainscore © 2026
overview
CORE SERVICE
Smart Contract Development
Secure, production-ready smart contracts built to your exact specifications.
From concept to mainnet, we deliver contracts that are secure by design and ready to scale.
Our development process includes:
- Full lifecycle management: Specification, development, testing, deployment, and monitoring.
- Multi-protocol expertise:
EVM(Ethereum, Polygon, Arbitrum),Solana, andCosmos SDK. - Comprehensive security: Formal verification, unit/integration testing, and third-party audit coordination.
We specialize in complex logic for:
- DeFi Protocols: Automated Market Makers (AMMs), lending/borrowing pools, yield aggregators.
- Digital Assets: Custom
ERC-20,ERC-721, andERC-1155tokens with advanced features. - Enterprise Systems: Supply chain tracking, tokenized assets, and permissioned access controls.
Deliver a secure, audited MVP in as little as 2-4 weeks.
key-features-cards
ENTERPRISE-GRADE SECURITY
Core Capabilities of Our Move Permission Systems
We architect and deploy secure, scalable permission systems on Move-based blockchains (Aptos, Sui) that provide granular access control, reduce operational risk, and accelerate your product launch.
01
Custom Module & Policy Design
We design and implement bespoke Move modules for role-based access control (RBAC), multi-signature governance, and time-locked permissions tailored to your tokenomics and governance model.
2-4 weeks
Design to Deployment
100%
Custom Logic
02
Formal Verification & Audits
Every permission system undergoes rigorous formal verification using the Move Prover and third-party audits (e.g., OtterSec, Zellic) to eliminate critical vulnerabilities before mainnet deployment.
0 Critical
Post-Audit Bugs
Certified
Move Prover
03
Gas-Optimized Execution
Our systems are built with gas efficiency as a first principle, utilizing Move's resource model and bytecode verifier to minimize transaction costs for end-users and administrators.
< $0.01
Avg. Tx Cost
40-60%
Gas Savings
04
Upgradeable & Modular Architecture
Future-proof your permissions with our modular design patterns, enabling seamless, permissioned upgrades without disrupting live operations or requiring complex migrations.
< 1 hour
Safe Upgrades
Zero Downtime
Guaranteed
05
Real-Time Monitoring & Analytics
Gain full visibility with integrated dashboards tracking permission usage, admin actions, and security events across your Aptos or Sui application in real-time.
99.9% SLA
Data Uptime
< 2 sec
Alert Latency
06
Integration & Developer Support
We provide comprehensive SDKs, documentation, and direct engineering support to seamlessly integrate the permission layer into your existing front-end and back-end infrastructure.
1-2 days
Integration Time
24/7
Dev Support
benefits
TANGIBLE ROI
Business Outcomes: Beyond Code Security
Move-based permission systems deliver more than just secure code. We architect solutions that directly impact your bottom line by reducing operational overhead, accelerating product launches, and mitigating financial risk.
01
Accelerated Time-to-Market
Deploy production-ready, audited permission logic in under 4 weeks. Our battle-tested Move modules and deployment frameworks eliminate months of custom development and security review cycles.
< 4 weeks
To Production
70%
Faster Launch
02
Reduced Operational & Security Overhead
Eliminate the cost of managing custom RBAC servers and security patches. On-chain logic with formal verification reduces annual security audit costs by over 60% and automates compliance enforcement.
60%
Lower Audit Costs
Zero
Server Maintenance
03
Enhanced Protocol Revenue & Governance
Implement granular, programmable fee structures and treasury controls. Enable sophisticated staking mechanics, revenue sharing, and DAO governance votes directly within the asset's security model.
Flexible
Fee Models
On-Chain
Treasury Control
04
Future-Proof Compliance & Upgradability
Build with embedded regulatory hooks (e.g., travel rule, sanctions) using Move's resource-oriented design. Our upgrade patterns allow for seamless policy evolution without asset migration or hard forks.
Built-in
Compliance Hooks
Non-breaking
Policy Upgrades
05
Superior Developer Experience & Ecosystem Fit
Attract top Move talent with clean, verifiable code. Achieve seamless integration with Aptos & Sui wallets, explorers, and indexers, reducing integration time for partners and users.
50%
Faster Integrations
Native
Ecosystem Tools
06
Provable Security & Institutional Trust
Leverage Move's inherent safety guarantees—no reentrancy, no integer overflows. Provide verifiable, on-chain proof of access controls and transaction logic to enterprise partners and auditors.
Formal
Verification Ready
On-Chain
Audit Trail
Move-Based Permission System
Structured Development Tiers
Compare our tiered service packages for designing, developing, and deploying secure on-chain permission systems using the Move language.
| Feature | Starter | Professional | Enterprise |
|---|---|---|---|
Move Module Development & Audit | |||
Custom Role & Policy Logic | Basic | Advanced | Full Custom |
Supported Networks | Aptos Mainnet | Aptos & Sui Mainnet | Aptos, Sui & Custom |
Integration Support | Documentation | Guided Setup | Dedicated Engineer |
Security Audit Scope | Automated + Manual Review | Full Formal Verification | Continuous Audit & Bug Bounty Setup |
Deployment & Configuration | Self-Service | Managed | Fully Managed |
Incident Response SLA | Best Effort | 8 Business Hours | 1 Hour, 24/7 |
Performance Monitoring | Basic Health Checks | Real-time Alerts & Dashboard | Custom Metrics & SLA Reporting |
Ongoing Governance Updates | Quarterly Reviews | Monthly Strategy Sessions | |
Estimated Timeline | 3-4 Weeks | 6-8 Weeks | 10+ Weeks |
Starting Price | $25,000 | $75,000 | Custom Quote |
how-we-deliver
PROVEN METHODOLOGY
Our High-Assurance Development Process
We build Move-based permission systems with institutional-grade security and reliability. Our process is designed to de-risk your project, accelerate time-to-market, and ensure your system performs under real-world conditions.
02
Secure Move Module Development
Development in Move, leveraging its built-in resource safety and linear types. We implement custom resource types, capabilities, and role-based access control (RBAC) patterns, ensuring assets cannot be duplicated, lost, or accessed without explicit authorization.
03
Comprehensive Testing Suite
We deploy a multi-layered testing strategy: unit tests for individual functions, integration tests for module interactions, and property-based tests (using Move Prover) to verify critical invariants hold under all possible states.
05
Third-Party Audit & Remediation
All systems undergo a mandatory audit by a leading Web3 security firm (e.g., OtterSec, Zellic). We manage the entire process, from scoping to remediation, ensuring zero critical/high-severity issues remain before mainnet deployment.
06
Deployment & Monitoring
We handle the deployment to Aptos or Sui mainnet, including package publishing and initial role configuration. Post-launch, we implement monitoring for on-chain events and system health, providing 24/7 incident response support.
Infrastructure Decision Analysis
Build vs. Buy: Custom Move Module vs. Generic EVM Solution
A technical and financial comparison for CTOs evaluating permission system architecture. Move's resource-oriented model offers inherent security advantages over traditional EVM-based approaches.
| Key Factor | Build Custom Move Module | Buy Generic EVM Solution | Chainscore Move Permission System |
|---|---|---|---|
Development Timeline | 6-9 months | 2-4 months | 4-8 weeks |
Upfront Security Posture | High Risk (New Code) | Medium Risk (Forked Code) | Low Risk (Audited, Battle-Tested) |
Native Asset Safety | Inherent via Move's Resource Model | Relies on Developer Discipline | Inherent via Move's Resource Model |
Custom Logic Flexibility | Full Control | Limited by Template | Full Customization |
Ongoing Maintenance Burden | Full In-House Team | Partial (Upgrades, Forks) | Optional Managed SLA |
Integration Complexity | High (Build Everything) | Medium (Adapt to Template) | Low (API-First Design) |
Total Year 1 Cost (Est.) | $250K - $600K+ | $80K - $200K | $50K - $150K |
Time to First Production Transaction | 9+ months | 5+ months | < 3 months |
Formal Verification Support | Possible (High Cost) | Rarely Supported | Included in Enterprise Tier |
Move-Based Permission Systems
Frequently Asked Questions
Get clear answers on our development process, security, and support for custom Move-based access control systems.
We deliver a production-ready, audited permission system in 4-6 weeks for a standard implementation. This includes a 2-week discovery & design phase, 2-3 weeks of core development on Aptos or Sui, and 1 week for internal security review and deployment preparation. Complex, multi-module systems with custom governance can extend to 8-10 weeks. We provide a detailed sprint-by-sprint timeline at project kickoff.
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