We architect and deploy production-grade smart contracts with 99.9% uptime SLAs and zero critical vulnerabilities post-audit. Our development is based on battle-tested patterns from OpenZeppelin and follows Solidity 0.8+ best practices.
LABS
Services
Cross-Chain Yield Aggregation Across Lending Protocols
We build automated systems that allocate capital to the highest-yielding lending and borrowing opportunities across Ethereum, Solana, Avalanche, and other major chains, managing the full cross-chain transfer lifecycle.
Chainscore © 2026
overview
CORE ENGINEERING
Custom Smart Contract Development
Secure, audited smart contracts built on industry standards to power your Web3 product.
- Token Systems: Custom
ERC-20,ERC-721, andERC-1155contracts with advanced features like vesting, minting controls, and gas-optimized transfers. - DeFi Primitives: Automated Market Makers (AMMs), liquidity pools, staking mechanisms, and yield aggregators.
- Governance & DAOs: Modular voting systems, treasury management, and proposal execution frameworks.
From initial spec to mainnet deployment, we deliver a fully audited, gas-optimized contract suite in 4-6 weeks, ensuring your product launches on a foundation of security and reliability.
key-features-cards
ARCHITECTURE & GUARANTEES
Core System Capabilities
Our production-grade system is engineered for institutional reliability, delivering automated, optimized yield across major lending protocols with measurable performance and security guarantees.
01
Multi-Chain Protocol Integration
Seamless, audited connectors for Aave, Compound, Lido, and other leading lending/borrowing protocols across Ethereum, Arbitrum, and Polygon. We handle the complex logic for deposits, withdrawals, and rate monitoring.
12+
Protocols Supported
< 1 sec
Rate Polling
02
Automated Yield Optimization Engine
Dynamic, non-custodial capital allocation based on real-time APY, liquidity depth, and gas costs. Our algorithms automatically rebalance positions to capture the highest risk-adjusted returns.
24/7
Automation
5+
Optimization Parameters
04
Real-Time Analytics & Risk Dashboard
A comprehensive dashboard providing live visibility into APY performance, asset exposure, protocol health, and gas expenditure. Enables data-driven strategy adjustments and reporting.
< 2 sec
Data Latency
20+
Tracked Metrics
05
Gas-Optimized Execution
Proprietary batching and scheduling logic minimizes transaction costs. We aggregate user actions and execute during low-gas windows, significantly reducing the cost of yield harvesting and rebalancing.
Up to 40%
Gas Savings
EIP-1559
Optimized
06
SLA-Backed Infrastructure
Managed node infrastructure with 99.9% uptime SLA, automated failover, and 24/7 monitoring. We guarantee system availability and provide transparent reporting on all performance metrics.
99.9%
Uptime SLA
< 5 min
Incident Response
benefits
TANGIBLE RESULTS
Business Outcomes for Your Protocol or Fund
Our cross-chain yield aggregation infrastructure delivers measurable advantages, from enhanced capital efficiency to accelerated product launches. Here’s what you can expect.
01
Maximized Capital Efficiency
Automatically route liquidity across 15+ lending protocols (Aave, Compound, Morpho) on Ethereum, Arbitrum, and Base to capture the highest risk-adjusted yields in real-time, boosting your TVL's APY by 20-40%.
20-40%
APY Boost
15+
Integrated Protocols
02
Reduced Time-to-Market
Deploy a production-ready, white-labeled yield aggregation vault in under 3 weeks. We provide the complete smart contract suite, front-end SDK, and integration support, so you can focus on growth.
< 3 weeks
Deployment Time
Full SDK
Included
04
Seamless Multi-Chain Expansion
Instantly access yields on Ethereum L2s (Arbitrum, Base) and alternative L1s without building custom bridges or oracles. Our infrastructure handles cross-chain messaging and settlement abstraction.
5+
Networks Supported
Zero Overhead
Bridge Management
05
Transparent Fee Economics
Implement sustainable, programmable fee models (performance, management) directly into the smart contract layer. Our architecture ensures clear revenue reporting and easy integration with your treasury.
Fully Custom
Fee Models
On-Chain
Revenue Tracking
06
Institutional-Grade Risk Management
Protect your fund with automated circuit breakers, debt ratio monitoring, and real-time exposure dashboards. Set custom risk parameters per asset and protocol to match your fund's mandate.
Real-Time
Exposure Dashboards
Automated
Circuit Breakers
Structured Roadmap to Launch
Phased Development & Delivery
A transparent, milestone-driven approach to building your cross-chain yield aggregator, from initial architecture to full-scale production.
| Phase & Deliverables | Starter (MVP) | Professional (Production) | Enterprise (Institutional) |
|---|---|---|---|
Core Architecture & Strategy | |||
Multi-Chain Smart Contract Suite | Ethereum, Polygon | Ethereum, Polygon, Arbitrum, Base | Ethereum, Polygon, Arbitrum, Base, Optimism, zkSync |
Protocol Integrations | 2-3 Lending Protocols | 5-7 Lending & DEX Protocols | 10+ Lending, DEX & Liquid Staking Protocols |
Yield Optimization Engine | Basic Rebalancing | Advanced APY Simulation & Auto-Compound | AI-Powered Strategy Engine with MEV Protection |
Security Audit | Internal Review | Single External Audit | Multi-Firm Audit + Formal Verification |
Deployment & DevOps | Testnet Only | Mainnet Deployment & CI/CD Pipeline | Multi-Region, Multi-Cloud Deployment |
Monitoring & Alerting | Basic Dashboard | Real-Time Dashboards & Alerts | 24/7 SOC2-Compliant Monitoring & On-Call |
Support & SLA | Email Support | Priority Slack Support, 24h Response | Dedicated Technical Account Manager, 4h Response SLA |
Estimated Timeline | 4-6 Weeks | 8-12 Weeks | 12-16 Weeks |
Starting Price | $25,000 | $75,000 | Custom Quote |
how-we-deliver
PROVEN PROCESS
Our Development & Security Methodology
We deliver secure, scalable cross-chain yield aggregation through a rigorous, multi-stage methodology designed to mitigate risk and accelerate your time-to-market.
01
Architecture & Protocol Design
We design modular, gas-efficient smart contract systems that abstract complexity from multiple lending protocols (Aave, Compound, Morpho) into a single, unified interface. Our focus is on minimizing cross-chain latency and optimizing capital efficiency.
2-4 weeks
Design Phase
5+ protocols
Integrated
02
Smart Contract Development
Built with Solidity 0.8+ and OpenZeppelin libraries, our contracts implement battle-tested security patterns. We prioritize upgradability via transparent proxies and include comprehensive pausing mechanisms for emergency response.
100% coverage
Unit Tests
OpenZeppelin
Standards
03
Multi-Layer Security Audits
Every contract undergoes internal review, automated analysis (Slither, MythX), and a formal audit by a top-tier third-party firm like Spearbit or Code4rena before mainnet deployment. We provide a public audit report.
3+ rounds
Security Reviews
External Audit
Guaranteed
04
Cross-Chain Integration
We implement secure bridging and messaging using industry-standard solutions (LayerZero, Axelar, Wormhole) with custom logic for fail-safes and state reconciliation to ensure fund safety across chains.
< 5 min
Settlement Target
EVM + non-EVM
Chain Support
05
Testing & Simulation
Our testing suite includes forked mainnet simulations (using Foundry/Anvil), stress tests under volatile market conditions, and MEV resistance checks to ensure strategy robustness before launch.
1000+ scenarios
Simulated
Mainnet Fork
Testing Environment
Cross-Chain Yield Aggregation Strategy
Build vs. Buy vs. Manual Management
A comparison of approaches for sourcing cross-chain yield aggregation logic, highlighting the trade-offs between development time, cost, security, and operational overhead.
| Key Factor | Build In-House | Buy (Chainscore) | Manual Management |
|---|---|---|---|
Time to Initial Deployment | 6-12 months | 4-8 weeks | N/A |
Upfront Development Cost | $250K - $600K+ | $50K - $150K | $0 |
Smart Contract Security Audit | Required (adds $50K-$100K) | Included | N/A |
Multi-Chain Strategy Support | Custom-built | Pre-built for 10+ chains | Manual per chain |
Real-Time Yield Optimization | Requires complex oracle & MEV logic | Built-in with proprietary algorithms | Manual research & execution |
Ongoing Protocol Integration | Your team's responsibility | Managed service with updates | Manual monitoring & integration |
Operational & Gas Cost | High (inefficient early versions) | Optimized for cost efficiency | Very High (manual tx fees) |
24/7 Monitoring & Alerts | Build and staff yourself | Included with SLA | Manual dashboard checking |
Total Year 1 Cost (Est.) | $300K - $700K+ | $75K - $200K | Variable (High OpEx) |
Team Requirement | 3-5 Senior Blockchain Devs | Your product team + our API | 1-2 Analysts + constant oversight |
Cross-Chain Yield Aggregation
Frequently Asked Questions
Get clear answers on our development process, security, and support for building a cross-chain yield aggregator.
A production-ready Minimum Viable Product (MVP) with core functionality typically deploys in 4-6 weeks. This includes integration with 2-3 major lending protocols (like Aave, Compound) across 2-3 EVM chains (e.g., Ethereum, Arbitrum, Polygon). Complex features like multi-strategy vaults, advanced risk modeling, or non-EVM chain support extend the timeline, which we scope and quote for individually.
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