Secure, production-ready smart contracts built for scale and compliance.
We architect and deploy audited, gas-optimized smart contracts that power your core business logic. Our development process is built on security-first principles using OpenZeppelin libraries and Solidity 0.8+ best practices.
Deliver a secure, functional MVP in as little as 2-4 weeks.
Our full-cycle development includes:
ERC-20, ERC-721, ERC-1155, and bespoke contract systems.TransparentProxy, UUPS) for future-proofing.We ensure your contracts are deployable, maintainable, and verifiable on-chain. From initial architecture to mainnet launch and ongoing management, we provide the technical foundation your product needs to succeed.
Our parachain architecture is engineered for high-throughput, confidential data exchange with enterprise-grade security and interoperability.
We build custom parachains using Substrate, providing full control over governance, consensus, and token economics for your private data marketplace.
Implement ZK-SNARKs and ZK-STARKs for privacy-preserving data verification. Prove data validity without exposing the underlying information.
Secure, trust-minimized bridges using Polkadot's Cross-Consensus Message Passing (XCMP) to connect with external chains like Ethereum and Cosmos.
Automate complex computations and data fetching via Substrate's off-chain workers, keeping the main chain lean and transaction costs low.
Comprehensive security audits covering runtime logic, pallet security, and cryptographic implementations, following industry best practices.
Integrate decentralized storage solutions for large datasets, with on-chain anchoring for immutable data provenance and access control.
Our Polkadot parachain for private data exchange delivers concrete, verifiable advantages that directly impact your bottom line and operational efficiency.
Deploy a fully functional, secure data marketplace in under 8 weeks using our pre-audited, modular parachain framework. We handle the complex blockchain integration so you can focus on data acquisition and go-to-market strategy.
Implement Zero-Knowledge Proofs (ZKPs) and secure multi-party computation (sMPC) to enable data monetization without exposing raw data. Build trust with data providers and comply with stringent regulations like GDPR and CCPA by design.
Leverage Polkadot's XCM to connect your data marketplace to DeFi protocols, prediction markets, and AI training networks on other parachains. Unlock new revenue by making your data assets composable across the Web3 ecosystem.
Operate on a dedicated parachain with predictable, low transaction costs and sub-6-second block times. Our infrastructure provides 99.5% uptime SLA, dedicated RPC endpoints, and 24/7 monitoring, ensuring reliability for high-volume data transactions.
Implement a custom, on-chain governance model for your marketplace—from fee structures to data schema updates. Use Substrate's pallets to enable stakeholder voting, treasury management, and seamless protocol upgrades without forks.
Launch with confidence using our battle-tested smart contracts and parachain runtime modules, which undergo rigorous audits by firms like Quantstamp. We provide full audit reports and implement security best practices for financial-grade data handling.
A transparent, milestone-driven delivery model for your private data exchange parachain, from initial design to full-scale production.
| Phase & Deliverables | Starter (PoC) | Professional (Mainnet-Ready) | Enterprise (Production Scale) |
|---|---|---|---|
Custom Pallet Development | Core Data Exchange Module | Core + Governance & Slashing Pallets | Full Suite with Custom Privacy & Compliance Pallets |
Parachain Configuration & Collator Setup | Single Testnet Collator | 3+ Redundant Collators on Rococo | 5+ Geo-distributed Collators + Backup Strategy |
Cross-Chain Integration (XCMP) | Basic HRMP Channel Setup | Active HRMP Channels to 2 Major Parachains | Optimized XCMP Channels with 5+ Parachains & Bridges |
Security Audit & Penetration Testing | Automated Code Scan Report | Full Manual Audit by 3rd Party Firm | Comprehensive Audit + Ongoing Bug Bounty Program |
Runtime Upgrades & Governance | Manual Upgrade Assistance | Automated Upgrade Pipelines & Council Setup | Full On-Chain Treasury & Democracy Module Integration |
Performance & Monitoring | Basic Telemetry Dashboard | Advanced Grafana Dashboards with Alerts | Custom 24/7 SOC2-Compliant Monitoring & SLA |
Team Knowledge Transfer | Documentation & 2-Hour Walkthrough | Full Technical Workshop & Support Handoff | Dedicated Technical Account Manager & Quarterly Reviews |
Estimated Timeline | 6-8 Weeks | 12-16 Weeks | 20+ Weeks (Custom) |
Starting Investment | $50K - $80K | $150K - $250K | Custom Quote |
From initial design to mainnet launch, our structured process ensures your private data parachain is secure, scalable, and ready for production. We deliver predictable timelines and clear deliverables at every stage.
We conduct a deep technical assessment of your data privacy requirements to design a custom parachain architecture. This includes selecting the optimal Substrate pallets, defining on-chain/off-chain data flows, and establishing a security-first consensus model.
Our team builds and configures your Substrate-based parachain with custom pallets for private data handling. We implement zero-knowledge proofs (ZKPs) or Trusted Execution Environments (TEEs) as needed, ensuring data integrity and confidentiality on-chain.
We implement secure cross-consensus messaging (XCMP) to enable your parachain to communicate and exchange verifiable data with other parachains and the Polkadot Relay Chain, unlocking interoperability within the ecosystem.
Every parachain undergoes rigorous internal and external security audits. We engage specialized Web3 security firms to perform penetration testing on runtime logic, pallets, and cross-chain bridges before any mainnet deployment.
We deploy your parachain to Rococo testnet, executing comprehensive load and stress tests to validate performance under high transaction volumes. We simulate real-world data exchange scenarios to ensure stability and scalability.
We manage the parachain auction process and oversee the secure mainnet launch on Polkadot. Post-launch, we provide monitoring, node operation support, and runtime upgrade assistance to ensure 99.9%+ uptime.
Secure, audited smart contracts built for production by Web3-native engineers.
We architect and deploy custom smart contracts that power your protocol's core logic. Our development process is built on security-first principles, utilizing OpenZeppelin libraries and industry-standard patterns for ERC-20, ERC-721, and beyond.
Solidity 0.8+ development to deployment and verification on-chain.We deliver battle-tested contracts that reduce your time-to-audit by 40% and mitigate critical vulnerabilities before they reach mainnet.
Answers to the most common questions from CTOs and founders evaluating Polkadot parachain development for private data exchange.
A standard private data exchange parachain takes 8-12 weeks from kickoff to Kusama/Polkadot deployment. This includes 2 weeks for architecture and pallet design, 4-6 weeks for core development and on-chain logic, and 2-4 weeks for testing, security audits, and parachain slot auction preparation. We provide a detailed, phase-gated project plan at contract signing.
Our experts will offer a free quote and a 30min call to discuss your project.