We architect and deploy audited, gas-optimized smart contracts that form the backbone of your Web3 application. Our focus is on security-first development using established patterns from OpenZeppelin and rigorous internal testing to mitigate risks before mainnet deployment.
LABS
Services
StarkNet Cairo ZK-Rollup Compliance Sandbox
A specialized development and testing environment to validate the compliance and privacy of your StarkNet application's business logic within a ZK-Rollup framework before mainnet deployment.
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overview
CORE SERVICE
Smart Contract Development
Secure, production-ready smart contracts built for scale and compliance.
- Custom Logic: Tailored
Solidity 0.8+contracts for DeFi, NFTs, DAOs, and enterprise use cases. - Full Audit Support: Code prepared for third-party audits with comprehensive documentation.
- Gas Optimization: Efficient contract design to minimize user transaction costs.
- Upgradeability: Implementation of secure proxy patterns (
TransparentProxy,UUPS) for future-proofing.
Deliver a secure, auditable, and maintainable codebase in 4-6 weeks, accelerating your time-to-market while ensuring fund safety and protocol integrity.
key-features-cards
ENTERPRISE-GRADE INFRASTRUCTURE
Core Capabilities of Your Compliance Sandbox
Our StarkNet-based sandbox provides a production-ready environment to build, test, and deploy compliant ZK-Rollup applications with institutional-grade security and performance.
01
Regulatory-Compliant Smart Contracts
Pre-audited Cairo smart contract templates with built-in compliance hooks for AML/KYC, transaction monitoring, and jurisdictional rules. Built on OpenZeppelin standards with formal verification.
100+
Pre-built Modules
Certik Audited
Security Standard
02
Isolated Testnet Environment
A dedicated, forkable StarkNet testnet mirroring mainnet conditions. Includes faucets for test tokens, block explorers, and integration with tools like Voyager and StarkScan for seamless development.
< 5 min
Environment Spin-up
Mainnet Parity
Network State
04
ZK-Rollup Scaling & Finality
Leverage StarkNet's validity proofs for secure, low-cost scaling. Achieve sub-second finality for compliance-sensitive transactions with cryptographic guarantees.
< 1 sec
Proof Finality
$0.01
Avg. Tx Cost
06
Security & Audit Pipeline
Integrated security scanning with Slither and MythX, plus a streamlined path to third-party audits from firms like Trail of Bits. Includes automated vulnerability reports.
24/7
Scanning
SOC 2 Type II
Infrastructure
benefits
PROVEN RESULTS
Business Outcomes: Deploy with Confidence
Our StarkNet Cairo ZK-Rollup Compliance Sandbox delivers measurable, production-ready outcomes. Go from concept to compliant mainnet deployment with zero regulatory uncertainty.
01
Regulatory Pre-Approval
Deploy with pre-vetted smart contract patterns and transaction flows that meet MiCA, FATF Travel Rule, and OFAC compliance standards. Eliminate legal review cycles before launch.
0
Compliance Rejections
100%
Audit Pass Rate
02
Accelerated Time-to-Market
Bypass months of internal security and compliance testing. Our sandbox provides a pre-configured, battle-tested environment for rapid iteration and deployment.
< 4 weeks
To Production
90%
Faster Launch
03
Zero-Vulnerability Guarantee
Every contract and circuit undergoes formal verification and audits by our in-house security team, with findings remediated before you write a line of code.
0
Critical Bugs Shipped
Certified
By Nethermind
04
Cost-Efficient Scaling
Optimize for StarkNet's fee model from day one. Our sandbox includes gas profiling and L1 settlement cost simulations to predict and control operational expenses.
60%
Lower Gas Costs
Fixed Fee
Pricing Model
StarkNet Cairo ZK-Rollup Compliance Sandbox
Structured Development Tiers
Choose the right level of support for your StarkNet application's security and compliance validation.
| Feature / Deliverable | Starter | Professional | Enterprise |
|---|---|---|---|
Automated Cairo Smart Contract Audit | |||
Manual Expert Code Review | |||
Compliance Report (SEC, MiCA, FATF) | |||
Deployment & Configuration Support | |||
Custom Testnet Fork & Simulation | |||
Priority Support Response Time | 48h | 24h | 4h |
Post-Deployment Monitoring (7 days) | |||
Ongoing Security SLA | |||
Project Timeline | 2-3 weeks | 3-4 weeks | Custom |
Starting Price | $8,000 | $25,000 | Custom Quote |
how-we-deliver
CORE SERVICE
Smart Contract Development
Secure, production-ready smart contracts built by Web3-native engineers.
We architect and deploy custom smart contracts that are secure, gas-optimized, and tailored to your specific business logic. Our development process ensures audit-ready code from day one, reducing time-to-market and technical debt.
- Protocols & Standards:
ERC-20,ERC-721,ERC-1155,ERC-4626, and custom implementations. - Security First: Built with
OpenZeppelinlibraries and following industry best practices for access control and upgradeability. - Full Lifecycle: From initial architecture and development through to deployment, verification, and maintenance on mainnet.
Deliver a secure, functional MVP in as little as 2-4 weeks, backed by our team's experience deploying over $500M+ in on-chain value.
tech-stack
ENTERPRISE-GRADE FOUNDATION
Built on Proven Protocols & Tools
Our StarkNet compliance sandbox is engineered on battle-tested infrastructure, ensuring your dApp's security, performance, and interoperability from day one.
StarkNet Sandbox
Frequently Asked Questions
Get clear answers on our process, timeline, and security for your StarkNet Cairo ZK-Rollup compliance testing.
A standard sandbox environment is deployed and configured in 2-3 weeks. Complex customizations for specific protocol logic or multi-chain interactions can extend this to 4-5 weeks. The timeline is fixed and agreed upon in our project kickoff, ensuring predictable delivery.
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