We architect and deploy custom smart contracts that form the backbone of your Web3 application. Our focus is on security-first development, leveraging battle-tested patterns from OpenZeppelin and rigorous internal audits to mitigate risk before deployment.
Jurisdictional Rule Engine for Cross-Border Transactions
Smart Contract Development
Secure, production-ready smart contracts built for speed and reliability.
- From Concept to Mainnet: We handle the full lifecycle—design, development, testing, and deployment—for
ERC-20,ERC-721,ERC-1155, and custom protocols. - Built for Scale: Contracts are optimized for gas efficiency and designed with upgradeability in mind using
Transparent ProxyorUUPSpatterns. - Developer-Ready: We deliver comprehensive documentation and integration guides for your team.
Reduce your time-to-market with a production-ready MVP in as little as 2 weeks, backed by our team of Solidity experts.
Core Engine Capabilities We Deliver
Our jurisdictional rule engine is a purpose-built infrastructure layer that automates legal and regulatory compliance for cross-border transactions, reducing manual overhead by 80% and accelerating time-to-market for new markets.
Dynamic Legal Rule Mapping
We translate complex, jurisdiction-specific regulations (e.g., MiCA, FATF Travel Rule, OFAC sanctions) into executable smart contract logic and API rules. This ensures every transaction is validated against the latest legal frameworks in real-time.
Real-Time Transaction Screening
Automated screening of counterparties, transaction amounts, and asset types against global sanctions lists and jurisdictional limits. Delivers a compliance decision in milliseconds, preventing blocked settlements and regulatory fines.
Automated Reporting & Audit Trail
Generates immutable, cryptographically verifiable audit logs for every rule application and transaction state change. Exports formatted reports for regulators (e.g., STRs, CTRs) via API, slashing compliance reporting time by 90%.
Modular Policy Engine
A plug-and-play architecture allowing you to enable, disable, or customize compliance modules (KYC tiers, transfer limits, whitelists) per market without core code changes. Launch compliant products in new regions in under 2 weeks.
Business Outcomes: From Compliance Burden to Competitive Edge
Our Jurisdictional Rule Engine transforms regulatory overhead from a cost center into a strategic asset, enabling you to launch compliant cross-border services faster and with greater confidence.
Accelerated Global Market Entry
Launch compliant cross-border payment and DeFi products in new jurisdictions in under 4 weeks, not months. Our pre-configured rule sets for major markets eliminate the need for manual legal mapping.
Dramatically Reduced Compliance Costs
Automate 90% of manual compliance checks for cross-border transactions. Slash operational overhead and redirect resources from monitoring to innovation and customer acquisition.
Eliminate Settlement Risk & Fines
Enforce jurisdictional rules at the protocol level with cryptographic certainty. Prevent non-compliant transactions before they settle, protecting your business from regulatory penalties and reputational damage.
Build Trust with Enterprise Partners
Provide auditable, real-time proof of compliance for every transaction. Our engine generates immutable logs that satisfy the strictest KYC/AML and sanctions screening requirements of banking and institutional partners.
Future-Proof Regulatory Agility
Adapt to new regulations in hours, not quarters. Our dynamic rule engine allows for instant updates across all your services, ensuring continuous compliance as laws evolve without costly re-engineering.
Unlock New Revenue Streams
Confidently offer services like cross-border stablecoin transfers, compliant DeFi yield, and institutional-grade custody that were previously too risky or complex due to fragmented regulatory landscapes.
Phased Development Tiers
Choose the right level of support for integrating our jurisdictional rule engine, from initial audit to full-scale production with managed services.
| Capability | Audit & Review | Integration Support | Managed Service |
|---|---|---|---|
Comprehensive Rule Engine Audit | |||
Custom Rule Logic Development | |||
Multi-Chain Deployment (EVM, Solana) | |||
Integration Testing Suite | |||
24/7 Production Monitoring & Alerts | |||
Guaranteed Incident Response SLA | N/A | Next Business Day | < 1 Hour |
Monthly Compliance Rule Updates | |||
Dedicated Technical Account Manager | |||
Typical Implementation Timeline | 2 Weeks | 4-8 Weeks | 8-12 Weeks |
Estimated Investment | $15K - $25K | $50K - $100K | Custom Quote |
Our Development & Integration Process
We deliver a production-ready Jurisdictional Rule Engine in 6-8 weeks, from initial audit to full integration. Our process is designed for technical leaders who need regulatory certainty without sacrificing speed or security.
Compliance & Jurisdiction Audit
We conduct a deep-dive analysis of your target markets and transaction types. We map your requirements to specific regulatory frameworks (FATF Travel Rule, MiCA, OFAC) and identify the exact rule sets needed for your engine.
Rule Logic & Smart Contract Development
Our engineers translate legal requirements into deterministic, on-chain logic using Solidity 0.8+ and OpenZeppelin libraries. We build modular rule sets for KYC/AML checks, transaction limits, and geo-blocking that integrate seamlessly with your existing contracts.
Oracle & Data Feed Integration
We securely connect your rule engine to trusted off-chain data sources. We implement Chainlink or custom oracles for real-time sanctions list updates, identity verification status, and dynamic regulatory changes, ensuring rules are always current.
Staging & Security Hardening
Every component undergoes rigorous testing in a mirrored staging environment. We perform unit tests, integration tests with mainnet forks, and a final security audit by a third-party firm like CertiK or Quantstamp before deployment.
Production Deployment & Node Setup
We deploy the verified rule engine smart contracts to your chosen network (Ethereum, Polygon, Arbitrum) and set up the required validator or relayer nodes. We ensure high availability and provide full infrastructure-as-code documentation.
API Layer & Developer Onboarding
We provide a comprehensive REST/GraphQL API wrapper for your front-end and internal systems, along with detailed API docs, SDKs, and hands-on training for your engineering team to manage and extend the rule engine.
Custom Smart Contract Development
Secure, production-ready smart contracts built for your specific business logic and audited for launch.
We architect and deploy custom smart contracts that power your Web3 product, from tokenomics to complex DeFi protocols. Our development process ensures gas-optimized, upgradeable, and secure code from day one.
- Token Systems:
ERC-20,ERC-721,ERC-1155with custom minting, vesting, and governance. - DeFi Primitives: Automated Market Makers (AMMs), lending/borrowing pools, staking mechanisms.
- Enterprise Logic: Multi-signature wallets, asset tokenization platforms, and custom business process automation.
We don't just write code; we deliver audit-ready contracts with comprehensive documentation and a clear path to mainnet.
Our iterative approach includes:
- Formal Specification: Aligning contract logic with your exact product requirements.
- Security-First Development: Using
OpenZeppelinlibraries and established patterns. - Pre-Audit Review: Internal review and testing to minimize findings and cost from external auditors like CertiK or Quantstamp.
Frequently Asked Questions
Get clear answers on how our cross-border transaction engine integrates, scales, and ensures compliance for your business.
Our Jurisdictional Rule Engine is a smart contract-based middleware that programmatically enforces legal and regulatory requirements for cross-border transactions. It works by:
- Dynamic Rule Evaluation: Real-time analysis of transaction parameters (sender/receiver location, asset type, amount) against a continuously updated on-chain ruleset.
- Automated Compliance Actions: Automatically applies the correct KYC/AML checks, tax withholding, or reporting mandates based on jurisdiction.
- Transparent Audit Trail: Every rule application is immutably logged on-chain, providing a clear compliance record for regulators.
We integrate this engine directly into your transaction flow, ensuring seamless, automated adherence to global financial regulations.
Get In Touch
today.
Our experts will offer a free quote and a 30min call to discuss your project.