We architect and deploy custom smart contracts for tokens, DeFi protocols, NFTs, and DAOs. Our code is built on Solidity 0.8+ with OpenZeppelin standards and undergoes rigorous security audits before mainnet deployment.
LABS
Services
Multi-Jurisdictional DeFi Gateway Development
We build secure, compliant gateways that enable institutions to access DeFi protocols globally, with automated enforcement of jurisdiction-specific rules for licensing, KYC, and transaction limits.
Chainscore © 2026
overview
CORE SERVICE
Smart Contract Development
Secure, production-ready smart contracts built to your exact specifications.
- Token Systems:
ERC-20,ERC-721,ERC-1155with custom minting, vesting, and governance logic. - DeFi Logic: Automated market makers (AMMs), staking pools, yield aggregators, and lending protocols.
- Security First: Formal verification, multi-signature deployment, and comprehensive test suites for mainnet confidence.
We deliver battle-tested contracts that power your product, not just a code repository. Get from spec to secure deployment in as little as 2 weeks.
key-features-cards
BUILT FOR SCALE AND COMPLIANCE
Core Gateway Capabilities
Our multi-jurisdictional gateway is engineered as a modular, secure foundation. We deliver the core infrastructure so you can launch compliant DeFi products faster, without sacrificing security or user experience.
01
Modular Regulatory Engine
Pre-built compliance modules for KYC/AML, transaction monitoring, and jurisdictional rule-sets. Integrate with providers like Chainalysis or Sumsub in days, not months, ensuring local compliance from day one.
15+
Jurisdictions
< 7 days
Integration
02
Cross-Chain Liquidity Aggregation
Single API endpoint for aggregated liquidity across EVM, Solana, and Cosmos chains. Built-in smart order routing minimizes slippage and maximizes fill rates for your users.
10+
Networks
< 1 sec
Quote Latency
03
Institutional-Grade Security
Gateway architecture built with MPC/TSS custody, runtime security monitoring, and regular audits. We implement formal verification for critical smart contracts to protect user assets.
SOC 2 Type II
Compliance
24/7
Monitoring
04
Unified User Onboarding
Seamless fiat-to-crypto ramps and non-custodial wallet creation flow. Supports credit cards, bank transfers, and local payment methods to reduce user drop-off by up to 70%.
50+
Payment Methods
3 min
Avg. Onboarding
05
Real-Time Analytics & Reporting
Dashboard for monitoring transactions, liquidity health, and compliance alerts. Automated reporting tools generate regulatory filings for MiCA, FATF Travel Rule, and other frameworks.
100%
Audit Trail
Pre-built
Report Templates
06
High-Availability Infrastructure
Deploy with 99.95% uptime SLA across geographically distributed nodes. Our infrastructure is designed for zero-downtime upgrades and can handle over 1,000 TPS at peak load.
99.95%
Uptime SLA
1,000+
TPS Capacity
benefits
DELIVERABLES & GUARANTEES
Business Outcomes for Your Institution
Our Multi-Jurisdictional DeFi Gateway Development service delivers concrete, measurable results. We focus on the technical and regulatory outcomes that directly impact your institution's bottom line and operational security.
01
Regulatory-Compliant Architecture
We deliver a gateway engineered for compliance from day one, with built-in KYC/AML modules, transaction monitoring, and jurisdiction-specific rule engines. This reduces your legal overhead and accelerates regulatory approvals.
ISO 27001
Certified Framework
0 Critical
Audit Findings
02
Multi-Chain Liquidity Access
Deploy a single integration point that aggregates liquidity from Ethereum, Solana, Polygon, and Avalanche. We handle the cross-chain messaging (CCIP, Wormhole) and slippage optimization, increasing your capital efficiency.
4+
Primary Chains
< 0.5%
Optimal Slippage
03
Reduced Time-to-Market
Leverage our pre-audited smart contract libraries and deployment pipelines for EVM & SVM. We move from specification to a secure, production-ready gateway in weeks, not months.
< 6 weeks
To Production
100%
Code Coverage
05
Scalable Transaction Engine
Our gateway handles high-frequency trading and institutional order flow with sub-second finality and automated gas optimization, ensuring performance doesn't degrade under load.
10k+
TPS Capacity
< 1 sec
Average Finality
06
Comprehensive Analytics & Reporting
Gain full visibility with dashboards for transaction tracing, liquidity analytics, and regulatory reporting. All data is exportable for internal audit and compliance teams.
Real-time
Data Feeds
FATF Travel Rule
Reporting Ready
Structured Roadmap to a Compliant Gateway
Phased Development Tiers
Our modular, phased approach allows you to launch your compliant DeFi gateway with the right feature set for your current stage, with a clear path to scale. Compare the core deliverables and support levels for each tier.
| Core Deliverables | Launchpad | Growth | Institution |
|---|---|---|---|
Multi-Chain Smart Contract Suite (EVM) | |||
Core Compliance Module (KYC/AML) | Basic | Advanced (Sanctions, PEP) | Custom Rules Engine |
Supported Jurisdictions | 2 (e.g., US, EU) | 5 | 10+ |
Fiat On/Off-Ramp Integration | 1 Provider | 3 Providers | White-Glove Setup |
Cross-Chain Liquidity Aggregation | |||
Deployment & Mainnet Launch Support | Guided | Managed | Full Turnkey |
Post-Launch Monitoring & Alerting | 7 Days | 30 Days | 24/7 with SLA |
Incident Response Time | Best Effort | < 12 Hours | < 1 Hour |
Regulatory Framework Consultation | 1 Session | Ongoing | Dedicated Advisor |
Estimated Timeline | 6-8 Weeks | 10-14 Weeks | 16+ Weeks |
Starting Investment | $75K | $200K | Custom Quote |
how-we-deliver
CORE SERVICE
Smart Contract Development
Secure, production-ready smart contracts built by Web3 experts to power your decentralized applications.
We architect and deploy custom smart contracts on Ethereum, Solana, and other EVM/L1 chains. Our code is built with OpenZeppelin standards, undergoes rigorous security audits, and is optimized for gas efficiency and upgradability.
- Full Lifecycle Development: From initial design and
Solidity/Rustcoding to testing, deployment, and ongoing maintenance. - Security-First Approach: Multi-stage audits, formal verification, and adherence to best practices to protect millions in TVL.
- Specialized Protocols: Expertise in
ERC-20,ERC-721,ERC-1155, DeFi primitives, DAOs, and custom business logic.
Deliver a secure, audited, and scalable smart contract foundation in as little as 2-4 weeks.
tech-stack
BUILDING ON PROVEN INFRASTRUCTURE
Technology & Protocol Integration
We integrate battle-tested protocols and infrastructure to deliver a secure, compliant, and high-performance gateway. Our engineering team ensures seamless interoperability across jurisdictions.
01
Cross-Chain Bridge Integration
Secure, audited bridge connections (LayerZero, Axelar, Wormhole) for multi-chain asset transfers. We handle the complex state verification and security configurations.
< 2 min
Cross-chain finality
24/7
Relayer monitoring
02
Decentralized Oracle Feeds
Integration of Chainlink, Pyth, and custom oracles for compliant price feeds, KYC/AML data verification, and real-world asset data ingestion specific to regulatory needs.
99.5%
Data uptime
< 1 sec
Price update latency
03
Automated Market Maker (AMM) Core
Deploy and customize secure, gas-optimized AMMs (Uniswap V3, Balancer) with custom fee tiers and liquidity management tools for institutional pools.
0.05%
Min swap fee
Audited
OpenZeppelin
04
Regulatory Compliance Module
Protocol-level integration for travel rule (TRP), transaction monitoring, and jurisdictional rule engines. Built with upgradeable proxy patterns for future compliance changes.
SOC 2
Framework
Real-time
Screening
05
Institutional Wallet Infrastructure
Integration of MPC/TSS wallet providers (Fireblocks, Qredo) and smart contract wallets (Safe) for secure, multi-sig asset custody and transaction signing.
MPC/TSS
Technology
Policy-based
Access control
06
Scalable Node & RPC Infrastructure
Managed, dedicated node clusters across EVM and non-EVM chains with high-availability RPC endpoints, archival data access, and sub-second block propagation.
99.9%
Uptime SLA
< 200ms
Global latency
Multi-Jurisdictional DeFi Gateway
Frequently Asked Questions
Get clear answers on timelines, costs, security, and our development process for compliant DeFi gateways.
A standard deployment with 2-3 target jurisdictions takes 6-10 weeks from kickoff to mainnet launch. This includes 2 weeks for legal architecture and compliance mapping, 3-4 weeks for core smart contract and backend development, 1-2 weeks for security audits, and 1-2 weeks for integration and final testing. Complex projects with 5+ jurisdictions or novel regulatory approaches may extend to 12-14 weeks.
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