We architect and deploy custom smart contracts that form the backbone of your Web3 application. Our development process is built on security-first principles, utilizing OpenZeppelin libraries and comprehensive testing to mitigate risk before mainnet deployment.
LABS
Services
Yield-Bearing Collateral Aggregator
We design and build automated protocols that programmatically route and compound your protocol's collateral into the highest-yielding, permissible strategies across DeFi, maximizing returns while maintaining required liquidity.
Chainscore © 2026
overview
CORE SERVICE
Smart Contract Development
Secure, production-ready smart contracts built for scale and compliance.
- From Concept to Mainnet: Full lifecycle support from design and
Solidity/Rustdevelopment to auditing and deployment. - Protocol-Specific Expertise: Custom logic for
ERC-20,ERC-721,ERC-1155, DeFi primitives, and cross-chain bridges. - Guaranteed Quality: Every contract undergoes rigorous unit/integration testing and formal verification where required.
Deliver a secure, auditable, and gas-optimized foundation for your product in as little as 4-6 weeks.
key-features-cards
ENGINEERED FOR SCALE
Core Protocol Capabilities
Our yield-bearing collateral aggregator is built on a foundation of battle-tested infrastructure, delivering institutional-grade reliability and composability for your DeFi product.
01
Multi-Chain Asset Aggregation
Unified API to access yield-bearing collateral (stETH, rETH, aTokens, etc.) across Ethereum, Arbitrum, and Polygon. Eliminate the complexity of managing multiple integrations.
10+
Asset Types
3+
Networks
02
Real-Time Yield Optimization
Dynamic routing engine automatically allocates deposits to the highest-yielding, secure vaults. Includes risk-weighted strategies and MEV protection.
< 1 sec
Strategy Update
0.5%+
APY Boost
03
Enterprise-Grade Security
Smart contracts are audited by leading firms (e.g., Trail of Bits) and follow OpenZeppelin standards. Includes a multi-sig treasury and 24/7 monitoring.
2+
Security Audits
99.9%
Uptime SLA
04
Gas-Optimized Integration
Pre-built SDKs and modular smart contracts reduce your integration time and user transaction costs by up to 40% compared to custom implementations.
40%
Gas Savings
< 2 weeks
Integration
benefits
TANGIBLE RESULTS
Business Outcomes for Your Protocol
Our yield-bearing collateral aggregator is engineered to deliver measurable improvements to your protocol's core metrics, from capital efficiency to user retention.
01
Enhanced Capital Efficiency
Unlock up to 40% more lending capacity by allowing users to collateralize yield-generating assets. This directly increases your TVL and protocol revenue without requiring additional capital deposits.
40%
More LTV
2-3x
Revenue Multiplier
02
Superior User Retention
Reduce user churn by 25%+ by solving the 'idle collateral' problem. Users stay engaged with your protocol as their collateral actively earns yield, increasing lifetime value and stickiness.
25%+
Lower Churn
60%
Higher Engagement
03
Reduced Integration Risk
Deploy with confidence using our battle-tested, modular smart contract architecture. Built with OpenZeppelin standards and security-reviewed, it minimizes your protocol's attack surface and audit scope.
4 weeks
Avg. Integration
Audited
Security First
04
Faster Time-to-Market
Go live with a production-ready aggregator in under 6 weeks, not months. Our pre-built connectors for major yield sources (Aave, Compound, Lido) accelerate your development cycle significantly.
< 6 weeks
To Production
10+
Pre-built Sources
05
Optimized Gas & Fee Economics
Our gas-efficient architecture and batch processing keep transaction costs low for end-users. Smart fee abstraction ensures your protocol captures sustainable revenue from yield streams.
30%
Lower Gas
Auto-Compounding
Fee Model
06
Compliance & Reporting Readiness
Built-in, verifiable on-chain accounting for all yield accruals and distributions. Provides clear audit trails for users and simplifies regulatory reporting for staking and DeFi activities.
Real-time
Audit Trail
Fully On-chain
Transparency
Structured Delivery for Complex Protocols
Phased Development Approach
Our modular, milestone-based development process ensures predictable delivery, transparent collaboration, and risk mitigation for your yield-bearing collateral aggregator.
| Phase & Deliverables | Starter (MVP) | Professional (Full-Suite) | Enterprise (Managed) |
|---|---|---|---|
Phase 1: Core Aggregator Engine | |||
Phase 2: Multi-Chain Yield Strategy Vaults | |||
Phase 3: Advanced Risk & Rebalancing Module | |||
Smart Contract Audit (CertiK/OpenZeppelin) | Basic | Comprehensive | Comprehensive + Custom |
Deployment & Mainnet Launch Support | Self-service | Full Support | Managed Launch |
Post-Launch Monitoring & Alerting | 30 days | 6 months | 24/7 with SLA |
Incident Response Time | Best-effort | < 12 hours | < 1 hour |
Strategy Integration Support | Up to 3 protocols | Up to 10 protocols | Unlimited, Custom |
Team Ramp-up & Knowledge Transfer | Documentation | Workshops | Dedicated Tech Lead |
Estimated Timeline | 6-8 weeks | 12-16 weeks | 16+ weeks (Custom) |
Estimated Investment | $50K - $80K | $120K - $200K | Custom Quote |
how-we-deliver
ENGINEERED FOR PRODUCTION
Our Development & Security Methodology
We build yield-bearing collateral aggregators with enterprise-grade security and predictable delivery timelines. Our process is designed to de-risk your project and accelerate time-to-market.
01
Architecture & Smart Contract Design
We design modular, gas-optimized smart contracts using Solidity 0.8+ and OpenZeppelin libraries. Our architecture separates vault logic, oracle feeds, and risk parameters for maximum security and upgradability.
2-3 weeks
Design & Specification
OpenZeppelin
Security Foundation
02
Multi-Layer Security Audits
Every contract undergoes automated analysis (Slither, MythX) followed by manual review by our senior auditors. We facilitate third-party audits with firms like Spearbit or Code4rena before mainnet deployment.
3+ Audits
Per Contract
0 Critical
Post-Audit Status
03
Integration & Oracle Security
Secure integration with yield sources (Aave, Compound, Lido) using Chainlink or Pyth for price feeds. We implement circuit breakers, withdrawal limits, and health factor monitoring to protect user collateral.
Sub-Second
Oracle Updates
Multi-Source
Price Feeds
04
Continuous Testing & Simulation
Comprehensive test suite with >95% coverage, including fork testing on mainnet and simulated stress tests for extreme market conditions (liquidity crushes, oracle failures).
>95%
Code Coverage
Fork-Tested
On Mainnet
05
Gas Optimization & Monitoring
We profile and optimize every function for gas efficiency, reducing user transaction costs. Post-deployment, we provide real-time monitoring dashboards for TVL, yields, and contract health.
30-50%
Gas Reduction
24/7
Health Monitoring
06
Deployment & Incident Response
Managed deployment with phased rollouts (testnet → staging → mainnet) and verified contract source code. We establish a clear incident response plan and provide post-launch support for upgrades.
< 2 weeks
Deployment Cycle
SLA-Backed
Post-Launch Support
Strategic Decision Analysis
Build vs. Buy: Custom Aggregator vs. Off-the-Shelf
A detailed comparison of the time, cost, and risk profile for developing a yield-bearing collateral aggregator in-house versus partnering with Chainscore Labs.
| Key Factor | Build In-House | Buy with Chainscore |
|---|---|---|
Time to Market | 6-12 months | 4-8 weeks |
Initial Development Cost | $250K - $600K+ | $80K - $200K |
Security & Audit Overhead | High (unaudited, custom code) | Low (pre-audited, battle-tested modules) |
Team Requirements | 4-6 Senior Solidity/DeFi Engineers | 1-2 Integration Engineers |
Ongoing Protocol Maintenance | Your team's full responsibility | Managed service with optional SLA |
Risk of Yield Strategy Obsolescence | High (you manage updates) | Low (we manage strategy rotations) |
Multi-Chain Deployment Complexity | High (per-chain integration) | Included (Ethereum, Arbitrum, Base, etc.) |
Total Cost of Ownership (Year 1) | $400K - $800K+ | $120K - $250K |
Access to Future Upgrades & Features | You build them | Included in service roadmap |
Yield-Bearing Collateral Aggregator
Frequently Asked Questions
Get clear answers on how our Yield-Bearing Collateral Aggregator development service works, from security to deployment.
A Yield-Bearing Collateral Aggregator is a smart contract system that automatically routes user-supplied collateral (like ETH, stETH, or wBTC) to the highest-yielding DeFi protocols (e.g., Aave, Compound, Lido) while keeping it available as collateral for borrowing or staking in your primary protocol. You need one to increase capital efficiency for your users, boost protocol TVL, and create a competitive advantage by offering yield on idle collateral. We build custom aggregators that integrate seamlessly with your existing lending, borrowing, or derivatives platform.
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