We architect and deploy custom smart contracts that are secure, efficient, and maintainable. Our process is built for enterprise-grade reliability, not just proof-of-concept. > Deliver a battle-tested foundation that scales with your business.
LABS
Services
Compliance Rule Engine Development
We engineer configurable, no-code rule engines that empower your compliance team to define, test, and deploy complex transaction monitoring logic—like amount thresholds and geographic rules—without developer intervention.
Chainscore © 2026
overview
CORE SERVICE
Smart Contract Development
Secure, gas-optimized smart contracts built for production from day one.
- Security-First Development: Code written in
Solidity 0.8+usingOpenZeppelinlibraries, followed by comprehensive unit testing and third-party audits. - Gas Optimization: Every contract is profiled and optimized to reduce user transaction costs by up to 40%.
- Full Lifecycle Support: From initial design and
Hardhat/Foundrydevelopment to deployment, verification, and ongoing maintenance.
key-features-cards
ENTERPRISE-GRADE COMPLIANCE
Core Engine Capabilities
Our modular, API-first rule engine is built for production. We deliver the foundational components that power secure, scalable, and auditable compliance workflows for financial institutions and Web3 platforms.
benefits
TANGIBLE RESULTS
Business Outcomes: Reduce Risk and Operational Cost
Our compliance rule engine development delivers measurable operational improvements and risk mitigation, directly impacting your bottom line.
01
Automated Sanctions Screening
Real-time screening against OFAC, UN, and EU sanctions lists with >99.9% accuracy. Eliminate manual review for 95% of transactions, reducing false positives and operational overhead.
>99.9%
Screening Accuracy
95%
Manual Review Eliminated
02
Real-Time AML Transaction Monitoring
Customizable rule sets for detecting suspicious patterns (structuring, mixing) with sub-second latency. Achieve regulatory compliance while maintaining user experience with <100ms rule evaluation.
<100ms
Rule Evaluation
24/7
Real-Time Monitoring
03
Automated KYC/Onboarding Workflows
Streamline user verification with integrated ID document validation, liveness checks, and risk scoring. Reduce average onboarding time from days to under 5 minutes per user.
<5 min
Avg. Onboarding Time
98%
Automation Rate
04
Audit Trail & Regulatory Reporting
Immutable, tamper-proof logs of all compliance decisions and rule executions. Generate FINRA, FATF, and local regulator reports in minutes, not weeks, with a single API call.
100%
Data Integrity
Minutes
Report Generation
06
Unified Policy Management
Centralized dashboard to manage compliance rules across multiple jurisdictions and products. Update global AML policies or region-specific KYC requirements without code deployment.
Zero-Downtime
Policy Updates
Multi-Jurisdiction
Rule Management
Structured Delivery for Enterprise-Grade Compliance
Compliance Rule Engine Development Roadmap
Our phased, milestone-driven approach ensures a secure, scalable, and fully audited compliance engine delivered on time and within budget.
| Phase & Deliverables | Timeline | Key Outcomes | Client Involvement |
|---|---|---|---|
Phase 1: Architecture & Rule Design | 2-3 weeks | Technical specification, initial rule logic, and smart contract architecture | Requirements workshops & sign-off |
Phase 2: Core Engine Development | 4-6 weeks | Deployable smart contract suite with core screening & transaction logic | Bi-weekly demos & feedback |
Phase 3: Integration & Testing | 3-4 weeks | Full integration with your stack, unit/integration tests, staging deployment | Provide test environment & UAT |
Phase 4: Security Audit & Finalization | 2-3 weeks | Third-party audit report, mainnet deployment, and documentation | Deployment coordination & final review |
Total Project Duration | 11-16 weeks | Production-ready, audited compliance engine | Defined milestones with clear ownership |
Post-Launch Support | Optional SLA | Monitoring, updates, and rule logic maintenance | Available as ongoing service |
how-we-deliver
PROVEN PROCESS
Our Delivery Methodology
We deliver production-ready compliance engines through a structured, transparent process designed for security, speed, and seamless integration.
01
Requirement & Risk Assessment
We conduct a deep-dive workshop to map your specific regulatory obligations (AML, KYC, Travel Rule) to on-chain logic, identifying key risk vectors and defining rule parameters.
1-2 weeks
Discovery Phase
100+
Pre-built Rule Templates
02
Architecture & Smart Contract Design
Our architects design a modular, upgradeable rule engine using Solidity 0.8+ and OpenZeppelin libraries. We define the on-chain/off-chain data flow and oracle integration strategy.
Gas-Optimized
Contract Design
Modular
Upgradeable Logic
03
Secure Development & Internal Audit
Our senior developers build the core engine and custom rules. Every line of code undergoes peer review and our proprietary static analysis before formal audit.
100%
Peer-Reviewed
Senior Devs
>5 Yrs Experience
05
Staged Deployment & Integration
We deploy to testnet for final validation, then execute a phased mainnet rollout. We provide integration SDKs and documentation for your engineering team.
< 1 day
Mainnet Deployment
Full SDK
Client Support
06
Monitoring, Updates & Maintenance
We provide real-time dashboards for rule violations and system health. Our team manages rule updates for regulatory changes and offers ongoing support SLAs.
24/7
Monitoring
99.9%
Uptime SLA
security
CORE SERVICES
Smart Contract Development
Secure, audited smart contracts built for production by Web3-native engineers.
We architect and deploy battle-tested smart contracts that form the immutable backbone of your application. Our development process is built on OpenZeppelin standards and formal verification principles to ensure security from day one.
- Production-Ready Code:
Solidity 0.8+with comprehensive test suites and gas optimization. - Multi-Chain Deployment: Deploy to Ethereum, Polygon, Arbitrum, Base, and other EVM-compatible chains.
- Full Audit Trail: Every contract undergoes internal review and is prepared for third-party audits.
Move from concept to a live, secure mainnet contract in as little as 2-4 weeks.
Our deliverables include complete technical documentation, deployment scripts, and post-launch monitoring dashboards. We specialize in:
- DeFi Primitives: Custom AMMs, lending/borrowing pools, yield aggregators.
- Token Standards:
ERC-20,ERC-721,ERC-1155, and custom implementations with vesting. - Governance Systems: DAO tooling, multi-sig wallets, and proposal mechanisms.
Compliance Rule Engine Development
Frequently Asked Questions
Get clear answers on our process, timeline, and technical approach for building custom, on-chain compliance systems.
A standard deployment for a modular rule engine with 5-10 core rules (e.g., KYC checks, transaction limits, jurisdiction filters) takes 2-4 weeks. Complex systems with custom logic, multi-chain deployment, or integration with external data oracles can extend to 6-8 weeks. We provide a detailed project plan with milestones after the initial discovery phase.
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