We architect and deploy custom smart contracts that power your core business logic, from DeFi protocols to NFT marketplaces. Our engineers specialize in Solidity 0.8+ and Vyper, implementing OpenZeppelin standards and security best practices from day one.
LABS
Services
Smart Order Routing Gateway
An institutional-grade API gateway that dynamically routes trade intents across decentralized exchanges and liquidity pools to achieve optimal execution, factoring in real-time gas costs, slippage, and liquidity depth.
Chainscore © 2026
overview
CORE SERVICE
Smart Contract Development
Secure, gas-optimized smart contracts built for production by expert Solidity engineers.
- Security-First Development: Every line undergoes peer review and is built with reentrancy guards and access control patterns.
- Gas Optimization: We reduce transaction costs by 20-40% through efficient storage and computation.
- Full Audit Readiness: Contracts are delivered with comprehensive NatSpec documentation and test coverage exceeding 95%.
Deploy battle-tested contracts in 2-4 weeks, not months. We handle the entire lifecycle from architecture to mainnet deployment on
EVM-compatible chains like Ethereum, Polygon, and Arbitrum.
key-features-cards
ARCHITECTURE
Core Capabilities of Our Routing Engine
Our Smart Order Routing Gateway is engineered for institutional-grade performance, delivering optimal execution, maximum liquidity, and bulletproof security for your DeFi operations.
01
Multi-DEX & Cross-Chain Aggregation
Access the deepest liquidity across 50+ DEXs and 10+ EVM chains in a single API call. Our engine splits and routes orders algorithmically to minimize slippage and maximize fill rates.
50+
Integrated DEXs
10+
EVM Chains
02
MEV-Protected Execution
Deploy with confidence. Our proprietary routing logic incorporates MEV-resistant strategies, including private mempools and transaction simulation, to protect your users from front-running and sandwich attacks.
99.9%
Attack Prevention
< 100ms
Simulation Speed
03
Gas Optimization Engine
Dynamically calculate and execute transactions at the optimal gas price. Our system predicts network congestion to reduce failed transactions and lower costs by an average of 15-40% per swap.
15-40%
Avg. Gas Savings
< 2 sec
Price Estimation
04
Real-Time Market Intelligence
Make data-driven decisions with our low-latency price feeds and liquidity analytics. Monitor pool depths, volatility, and arbitrage opportunities across all integrated venues from a unified dashboard.
< 50ms
Price Latency
24/7
Market Monitoring
benefits
MEASURABLE RESULTS
Business Outcomes for Your Trading Desk
Our Smart Order Routing Gateway delivers concrete performance improvements and risk reduction, translating directly to your bottom line.
01
Maximized Fill Rates & Reduced Slippage
Automatically route orders across 30+ DEXs and CEXs to find the best price, increasing successful trade execution and minimizing price impact for your clients.
15-40%
Avg. Slippage Reduction
>99%
Fill Rate
02
Operational Efficiency & Cost Savings
Eliminate the overhead of managing multiple exchange integrations and liquidity sources. A single API reduces development time and ongoing maintenance costs.
80%
Dev Time Saved
1 API
Unified Integration
03
Institutional-Grade Security & Compliance
Deploy with confidence. Our gateway architecture is built with non-custodial principles, undergoes regular security audits, and supports compliance-ready transaction monitoring.
100%
Non-Custodial
SOC 2
Compliance Framework
04
Faster Time-to-Market for New Products
Launch advanced trading features like TWAP/VWAP, cross-chain swaps, and bespoke liquidity strategies in weeks, not months, accelerating your product roadmap.
< 3 weeks
To Launch
24/7
Infra Support
Infrastructure Decision Matrix
Build vs. Buy: Smart Order Routing
A detailed comparison of the time, cost, and risk involved in developing a cross-chain SOR gateway internally versus partnering with Chainscore Labs.
| Key Factor | Build In-House | Chainscore SOR Gateway |
|---|---|---|
Time to Production | 6-12 months | 4-8 weeks |
Initial Development Cost | $250K - $500K+ | $50K - $150K |
Security & Audit Overhead | High (unaudited, custom code) | Low (pre-audited, battle-tested modules) |
Supported DEXs & Chains | Requires ongoing integration work | 20+ DEXs, 10+ EVM chains on day one |
Liquidity Optimization Engine | Build from scratch (complex) | Included (MEV-resistant, gas-aware) |
Team Requirements | 3-5 senior blockchain devs | Your existing team + our API |
Ongoing Maintenance & Updates | Full team commitment required | Handled by Chainscore (optional SLA) |
Uptime & Reliability SLA | Your responsibility | 99.9% with 24/7 monitoring |
Total Cost of Ownership (Year 1) | $400K - $750K+ | $75K - $200K |
how-we-deliver
PROVEN PROCESS
Our Delivery Methodology
We deliver production-ready smart order routing gateways through a structured, transparent process designed for technical leaders who need predictable outcomes and enterprise-grade reliability.
01
Architecture & Design Sprint
We begin with a collaborative 1-week sprint to define your exact requirements, token support (ERC-20, ERC-721), target DEXs (Uniswap V3, Curve, Balancer), and design a fault-tolerant, multi-chain architecture.
1 week
Sprint Duration
5+ chains
Architecture Support
02
Core Gateway Development
Our engineers build the core routing logic in Solidity/Rust, integrating real-time price feeds from Chainlink and Pyth, and implementing MEV protection strategies. All code follows OpenZeppelin standards.
99.9%
Price Feed Uptime
OpenZeppelin
Security Standard
03
Security & Audit Integration
Every gateway undergoes rigorous internal review and is prepared for third-party audits. We provide a comprehensive audit report and implement all critical recommendations before deployment.
100%
Critical Fixes Pre-Launch
CertiK Ready
Audit Framework
04
Staging & Load Testing
We deploy to a staging environment matching mainnet conditions. We conduct load testing to validate performance under high transaction volume, ensuring sub-second latency and 99.9% SLA reliability.
< 500ms
Average Latency
10k TPS
Tested Load
05
Production Deployment & Handoff
We manage the mainnet deployment, configure monitoring with Datadog/Grafana dashboards, and provide full technical documentation and API specs for your engineering team.
< 2 days
Deployment Window
Full Docs
Included Deliverable
06
Ongoing Support & Optimization
We offer SLA-backed maintenance, including performance monitoring, gas optimization updates for new EIPs, and rapid integration of new DEX protocols and liquidity sources.
24/7
Monitoring
4-hr SLA
Critical Response
Smart Order Routing
Frequently Asked Questions
Answers to common technical and commercial questions about our Smart Order Routing Gateway development service.
A production-ready Smart Order Routing Gateway typically deploys in 4-6 weeks. This includes architecture design, core development, integration with your specified DEXs/CEXs, comprehensive testing, and deployment to a staging environment. Complex multi-chain deployments or integrations with >10 liquidity sources may extend to 8-10 weeks. We provide a detailed project plan with weekly milestones during the initial scoping call.
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