We architect and deploy production-grade smart contracts that are secure by design and cost-efficient to run. Our process integrates formal verification and multi-audit cycles to eliminate vulnerabilities before mainnet launch.
LABS
Services
Cross-Chain Liquidity Aggregator Development
We build custom multi-chain DEX aggregators that source liquidity from EVM, Solana, and major L1/L2 networks, delivering optimal swap rates and reduced slippage for your users.
Chainscore © 2026
overview
CORE SERVICE
Smart Contract Development
Secure, gas-optimized smart contracts built to your exact specifications, from concept to deployment.
- Custom Logic: Build
ERC-20,ERC-721,ERC-1155, or bespoke contracts for DeFi, NFTs, DAOs, and enterprise use cases. - Security First: Development follows OpenZeppelin standards, with audits from firms like ConsenSys Diligence or Trail of Bits.
- Gas Optimization: Every line of
SolidityorVypercode is optimized for minimal transaction costs. - Full Lifecycle: We handle development, testing, deployment, and post-launch upgrade management.
Deliver a market-ready, audited contract suite in as little as 4-6 weeks, with a 99.9% uptime SLA for deployed systems.
key-features-cards
ARCHITECTURE & EXECUTION
Core Technical Capabilities
We build production-grade cross-chain liquidity aggregators with enterprise-grade security and performance. Our technical stack is battle-tested across DeFi protocols handling billions in TVL.
01
Smart Contract Development
Custom, gas-optimized smart contracts for routing, bridging, and settlement. Built with Solidity 0.8+ and OpenZeppelin libraries, following established security patterns.
5+ Audits
Per Protocol
0.8+
Solidity Version
02
Cross-Chain Messaging Layer
Integration with leading interoperability protocols (LayerZero, Axelar, Wormhole, CCIP) for secure, low-latency cross-chain message passing and asset transfers.
< 2 min
Avg. Finality
10+ Chains
Supported
03
Liquidity Aggregation Engine
Real-time aggregation of liquidity from DEXs, AMMs, and lending protocols across multiple chains to source optimal swap rates and minimize slippage.
50+ Sources
Aggregated
< 1 sec
Quote Refresh
04
Security & Auditing
Comprehensive security-first development with formal verification, automated testing, and audits from leading firms like Trail of Bits and Quantstamp before mainnet deployment.
100% Coverage
Unit Tests
Certified
Audit Partners
05
Gas Optimization
Advanced gas profiling and optimization techniques for contract deployment and user transactions, reducing costs by up to 40% compared to unoptimized implementations.
~40%
Cost Reduction
EIP-1559
Optimized
06
Deployment & Monitoring
Full CI/CD pipeline for multi-chain deployment, coupled with 24/7 monitoring, alerting, and analytics dashboards for protocol health and performance.
99.9% SLA
Uptime
< 5 min
Incident Response
benefits
TANGIBLE RESULTS
Business Outcomes for Your Platform
Our cross-chain liquidity aggregator development delivers measurable improvements to your platform's performance, user acquisition, and bottom line.
01
Increased User Base & Volume
Access liquidity from 10+ major chains (Ethereum, Solana, Arbitrum, etc.) in a single interface, eliminating user fragmentation and capturing traders from all ecosystems.
10+
Integrated Chains
> 40%
Avg. Volume Growth
02
Optimized Swap Execution & Fees
Intelligent routing algorithm splits orders across DEXs and bridges to find the best price with the lowest gas costs, directly improving user retention and transaction profitability.
~15%
Better Rates
< 5 sec
Avg. Route Time
03
Reduced Development & Maintenance Overhead
Leverage our battle-tested, audited smart contracts and off-chain infrastructure. We handle bridge integrations, security updates, and node management so you can focus on core product.
~8 weeks
Time-to-Market
24/7
Infra Monitoring
04
Enhanced Security & Risk Management
Built with formal verification practices and continuous monitoring for bridge vulnerabilities and MEV protection. Includes multi-sig admin controls and real-time anomaly detection.
99.9%
Uptime SLA
3+
Security Audits
05
Reliable Revenue Stream
Customizable fee model (fixed, percentage, or dynamic) on swaps and bridge transactions. Transparent analytics dashboard tracks volume, fees, and user behavior.
Real-time
Fee Analytics
Flexible
Pricing Models
06
Future-Proof Architecture
Modular design allows seamless integration of new chains (like Monad, Berachain) and DEX protocols without major refactoring, protecting your technical investment.
< 2 weeks
New Chain Integration
Modular
Smart Contract Design
Structured Roadmap to Production
Phased Development & Deliverables
Our modular development process ensures predictable delivery, clear milestones, and a production-ready aggregator. Choose the engagement model that fits your go-to-market timeline and operational needs.
| Deliverable / Milestone | MVP Launch (4-6 Weeks) | Full Production (8-12 Weeks) | Scale & Optimize (Ongoing) |
|---|---|---|---|
Core Aggregator Smart Contracts | |||
Multi-Chain Bridge Integration (2) | |||
DEX Aggregation (Uniswap, Curve, etc.) | |||
Basic UI/Web Dashboard | |||
Security Audit (Internal) | |||
Extended Chain Support (5+ Total) | |||
Advanced Routing Algorithm (Gas-Aware) | |||
Enterprise-Grade Security Audit (External) | |||
Custom Front-End / White-Label UI | |||
API & SDK for 3rd-Party Integration | |||
24/7 Monitoring & Alerting Dashboard | |||
Performance Optimization & Slippage Analysis | |||
Dedicated SRE & Incident Response | |||
Regular Protocol Updates & Maintenance |
how-we-deliver
PROVEN PROCESS
Our Development Methodology
A systematic, security-first approach to building robust cross-chain liquidity solutions that scale from PoC to production.
01
Architecture & Strategy
We design your aggregator's core architecture, selecting optimal bridging protocols (LayerZero, Axelar, Wormhole) and defining the settlement layer (EVM, SVM, Cosmos) based on your target assets and user flow.
5+
Protocols Evaluated
2 weeks
Design Phase
02
Smart Contract Development
Development of secure, gas-optimized smart contracts for routing logic, fee management, and cross-chain message verification using OpenZeppelin standards and Solidity 0.8+.
100%
Test Coverage
OpenZeppelin
Standards
03
Security & Auditing
Comprehensive security review including automated analysis (Slither), manual code review, and integration of formal verification tools prior to third-party audit engagement.
3 Layers
Security Review
CertiK
Audit Ready
04
Integration & Deployment
Seamless integration with target DEXs (Uniswap, Curve, PancakeSwap) and liquidity sources, followed by staged deployment to testnet and mainnet with full monitoring.
< 72h
Mainnet Go-Live
24/7
Monitoring
security
CORE SERVICE
Smart Contract Development
Secure, production-ready smart contracts built by Web3-native engineers.
We architect and deploy audit-ready smart contracts that power your core business logic. Our engineers specialize in Solidity and Rust, implementing OpenZeppelin standards and gas-optimized patterns from day one.
Deliver a secure, functional MVP in as little as 2 weeks.
- Custom Development:
ERC-20,ERC-721,ERC-1155, DeFi protocols, DAO governance, and bespoke logic. - Security-First Process: Formal verification, comprehensive unit/integration testing, and pre-audit review.
- Full Lifecycle Support: Deployment, upgrade management via Transparent Proxies, and on-chain monitoring.
Cross-Chain Aggregator Development
Frequently Asked Questions
Get clear answers on timelines, costs, and technical details for building a custom cross-chain liquidity aggregator.
A minimum viable product (MVP) with core swap functionality typically deploys in 4-6 weeks. A full-featured, production-ready aggregator with advanced routing, multi-wallet support, and custom UI/UX takes 8-12 weeks. Timeline depends on the number of integrated chains (e.g., Ethereum, Arbitrum, Polygon, Solana) and the complexity of features like limit orders or yield aggregation.
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