We architect and build custom blockchain networks, sidechains, and L2 solutions tailored to your specific throughput, privacy, and consensus needs. Our team delivers production-ready infrastructure with documented APIs, monitoring dashboards, and comprehensive node management.
LABS
Services
StarkNet Cairo Contract Development for Asset-Backed Transactions
Build verifiably correct, private, and scalable settlement layers for high-value tokenized assets with our expert StarkNet Cairo smart contract development.
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overview
FULL-STACK INFRASTRUCTURE
Custom Blockchain Development
End-to-end blockchain solutions from protocol design to production deployment.
From a 2-week proof-of-concept to a fully audited mainnet launch, we manage the entire lifecycle. We specialize in EVM-compatible chains (using Geth, Erigon), Cosmos SDK, and Substrate/Polkadot frameworks.
- Core Protocol Development: Custom consensus (
Tendermint,IBFT), tokenomics, and governance modules. - Node & Validator Setup: Automated deployment, key management, and 99.9% uptime SLAs.
- Tooling & Integration: Block explorers, indexers, bridges, and wallet integrations.
- Security First: All code undergoes formal verification and audits by partners like Quantstamp and Trail of Bits.
key-features-cards
BUILT FOR SCALE AND SECURITY
Core Capabilities of Our Cairo Development
Our StarkNet Cairo development delivers production-ready, high-assurance smart contracts for asset-backed transactions, ensuring compliance, security, and performance from day one.
benefits
DELIVERABLES
Business Outcomes for Your Platform
Our StarkNet Cairo development service delivers more than just code. We build the secure, scalable, and compliant infrastructure required for high-value, asset-backed transactions on Ethereum L2.
01
Secure & Audited Smart Contracts
Production-ready Cairo 1.0 contracts for tokenization, custody, and settlement, built with OpenZeppelin libraries and verified by third-party security audits. Mitigate risk for your financial assets.
100%
Audit Coverage
0.8.0+
Cairo Version
02
Regulatory-Compliant Architecture
Design patterns for KYC/AML integration, transaction limits, and permissioned controls directly within your StarkNet contracts. Future-proof your platform for institutional adoption.
On-Chain
Compliance Logic
Modular
Design
03
High-Throughput Settlement Engine
Optimize for StarkNet's ZK-Rollup capabilities to achieve sub-second proof generation and finality for asset transfers. Scale to thousands of transactions per second (TPS).
< 1 sec
Proof Finality
10k+
Theoretical TPS
04
Gas-Optimized Transaction Logic
Reduce user costs by up to 100x compared to Ethereum L1. We implement Cairo-specific optimizations and batch processing to minimize StarkNet L1 settlement fees.
100x
Cost Reduction
Batch
Processing
05
Seamless L1-L2 Bridging
Robust bridge contracts and messaging layers (StarkGate) for secure, two-way asset movement between Ethereum mainnet and your StarkNet application.
StarkGate
Standard
Secure
Withdrawal Flow
06
Production Deployment & Monitoring
End-to-end support from testnet (Goerli) to mainnet, including contract verification, indexer setup, and real-time monitoring dashboards for transaction health.
Full
Lifecycle Support
24/7
Health Checks
Choose Your Implementation Path
StarkNet Settlement Development Tiers
Select the package that aligns with your project's scale, security requirements, and operational needs for asset-backed transactions on StarkNet.
| Feature / Deliverable | Starter | Professional | Enterprise |
|---|---|---|---|
Custom Cairo Smart Contracts | |||
Comprehensive Security Audit | Basic Review | Full Audit + Report | Full Audit + Formal Verification |
Deployment & Integration Support | Self-service guides | Hands-on deployment | End-to-end integration |
Post-Deployment Monitoring | 7-day basic | 30-day advanced | 24/7 with custom alerts |
Guaranteed Response Time SLA | 24 business hours | 4 hours | |
Gas Optimization Analysis | |||
Multi-Asset Bridge Integration | Single bridge | Multi-bridge architecture | |
Custom Oracle Feeds (Price Data) | |||
Incident Response & Hotfix Support | |||
Estimated Timeline | 3-4 weeks | 6-8 weeks | 10+ weeks (custom) |
Starting Price | $25,000 | $75,000 | Custom Quote |
how-we-deliver
PROVEN PROCESS
Our Development & Security Methodology
A systematic approach to building and securing high-value StarkNet applications, designed to deliver production-ready contracts with predictable timelines and enterprise-grade security.
01
Architecture & Design Review
We begin with a collaborative design phase, mapping your asset logic to Cairo's computational model. This ensures optimal state management, fee efficiency, and scalability from day one.
2-3 days
Design Sprint
100%
Requirement Alignment
02
Secure Cairo Development
Development follows strict standards using OpenZeppelin Cairo libraries and custom, gas-optimized patterns. Every contract is built for audit-readiness with comprehensive inline documentation.
Solidity 0.8+
Equivalent Security
OpenZeppelin
Standards Used
03
Multi-Layer Security Audits
All contracts undergo automated analysis, manual peer review, and a final external audit by a leading security firm. We provide a formal verification report for stakeholder confidence.
3 Layers
Security Review
Certified
External Audit
04
Testing & Simulation
We deploy a full test suite on StarkNet testnets, simulating high-volume transaction loads and edge cases specific to asset-backed operations to ensure reliability under stress.
>95%
Code Coverage
Testnet
Pre-Deployment
05
Deployment & Integration
Managed mainnet deployment with verified source code and comprehensive monitoring setup. We provide integration guides for your front-end and backend systems.
< 1 day
Deployment Window
Full Support
Handover
06
Post-Launch Monitoring & Support
We offer ongoing monitoring of contract health and performance metrics, with optional retainer support for upgrades, optimizations, and incident response.
24/7
Alerting
SLA Options
Available
StarkNet Development
Frequently Asked Questions
Get clear answers on our process, timelines, and security for building high-assurance asset-backed protocols on StarkNet.
A typical end-to-end engagement for a custom asset-backed protocol takes 4-8 weeks. This includes 1-2 weeks for design and specification, 2-4 weeks for Cairo smart contract development and internal testing, and 1-2 weeks for audit preparation and deployment. We deliver a production-ready mainnet deployment with full documentation.
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