We architect, develop, and deploy custom smart contracts that form the secure, immutable backbone of your application. Our development process is built on industry best practices and battle-tested patterns from OpenZeppelin to ensure reliability and security from day one.
LABS
Services
Quadratic Funding Implementation
We deliver custom, secure EVM-based quadratic funding mechanisms for DAOs and grant programs. Our focus is on capital-efficient matching pools and robust contribution verification to prevent fraud.
Chainscore © 2026
overview
CORE SERVICE
Smart Contract Development
Secure, production-ready smart contracts built by Web3 experts for your protocol or application.
Deliver a production-grade, audited core in 4-6 weeks, not months.
Our full-service development includes:
- Custom Logic & Architecture: Design for
EVM-compatible chains (Ethereum, Polygon, Arbitrum) orSolana. - Gas Optimization: Write efficient code to minimize user transaction costs.
- Comprehensive Testing: Unit, integration, and scenario testing with
HardhatorFoundry. - Deployment & Verification: Full mainnet deployment with source code verification on block explorers.
We mitigate risk through rigorous security practices. Every contract undergoes internal review and is prepared for third-party audits by firms like CertiK or Quantstamp. We focus on building trustless systems you can launch with confidence.
key-features-cards
END-TO-END IMPLEMENTATION
Core Components We Deliver
We architect and deploy production-ready quadratic funding infrastructure, from secure smart contracts to a seamless user interface. Our modular approach ensures you can launch a compliant, efficient, and transparent funding round in weeks, not months.
01
Audited Smart Contract Suite
Gas-optimized, upgradeable smart contracts for the QF round manager, voting mechanism, and fund distribution. Built with OpenZeppelin standards and verified on Etherscan for complete transparency.
OpenZeppelin
Security Standard
Etherscan
Verification
02
Custom Matching Pool & Algorithm
Implementation of the quadratic funding formula with configurable parameters (matching cap, round duration). Includes Sybil resistance mechanisms and integration with Gitcoin Passport or BrightID.
Configurable
Algorithm Rules
Sybil-Resistant
Voter Identity
03
Admin Dashboard & Round Manager
A secure web interface for your team to create rounds, manage projects, approve registrations, allocate matching funds, and distribute grants post-round with automated reporting.
Role-Based
Access Control
Real-Time
Analytics
04
Contributor & Project Portal
A public-facing dApp where projects can apply and contributors can donate, view live matching estimates, and track their impact. Built for multi-chain support (Ethereum, Polygon, Optimism).
Multi-Chain
Support
Live
Matching Preview
05
On-Chain & Off-Chain Data Layer
Secure indexing of votes, contributions, and project data. Includes a subgraph for efficient querying and an optional backend for managing sensitive application data off-chain.
The Graph
Subgraph
Hybrid
Data Architecture
06
Security & Compliance Framework
Comprehensive audit by a top-tier firm (e.g., Spearbit, Code4rena), bug bounty program setup, and compliance tooling for KYC/AML checks on large contributions if required.
Third-Party
Security Audit
KYC/AML
Optional Integration
benefits
EXPERT IMPLEMENTATION
Why Partner with Chainscore for QF
We deliver production-ready quadratic funding platforms, not just theoretical concepts. Our implementations are built for scale, security, and seamless user experience from day one.
02
End-to-End Platform Build
We deliver the complete stack: secure smart contracts, a full-stack admin dashboard for round management, and a contributor-facing dApp. Includes automated payout execution and real-time analytics.
4-6 weeks
To MVP
Full Stack
Delivery
04
Multi-Chain & Cross-Chain QF
Deploy matching rounds on Ethereum, Polygon, Arbitrum, Optimism, or Base. We architect solutions for cross-chain contributions and treasury management using secure bridging patterns.
5+
Supported Chains
Secure Bridges
Integrated
05
Enterprise-Grade Security
All smart contracts undergo formal verification and audits by leading firms. We implement multi-sig treasury controls, round pause mechanisms, and comprehensive incident response plans.
Third-Party Audits
Mandatory
24/7
Monitoring
06
Ongoing Support & Analytics
We provide post-deployment support, round operation guidance, and a dedicated analytics dashboard to track grant impact, contributor growth, and matching fund efficiency.
Real-Time
Dashboards
Dedicated
Support
Choose Your Implementation Path
Quadratic Funding Implementation Tiers
Compare our structured service packages for launching a secure, scalable Quadratic Funding protocol. Each tier includes a production-ready, audited smart contract suite.
| Feature / Deliverable | Starter | Professional | Enterprise |
|---|---|---|---|
Custom Smart Contract Suite | |||
Comprehensive Security Audit | Basic Review | Full Audit + Report | Full Audit + Formal Verification |
Deployment & Configuration | Self-Service | Full Support (Mainnet + 2 Testnets) | Full Support + Multi-Chain Strategy |
Integration Support | Documentation Only | Up to 10 Hours | Dedicated Technical Lead |
Matching Pool & Round Management | Basic CLI | Web Admin Dashboard | Custom Admin Dashboard & APIs |
Ongoing Monitoring & Alerts | 7-Day Post-Launch | 30-Day SLA (99.5% Uptime) | 24/7 Monitoring & 99.9% SLA |
Incident Response Time | Best Effort | < 12 Business Hours | < 4 Hours with Escalation |
Custom Feature Development | Up to 2 Features | Roadmap Planning & Priority Build | |
Estimated Timeline | 2-3 Weeks | 4-6 Weeks | 6-8+ Weeks |
Starting Price | $25,000 | $75,000 | Custom Quote |
how-we-deliver
PROVEN METHODOLOGY
Our Development Process
A systematic, security-first approach to delivering production-ready Quadratic Funding platforms. We focus on predictable timelines, transparent communication, and battle-tested infrastructure.
01
Discovery & Architecture
We map your specific grant ecosystem requirements to a tailored technical architecture. This includes selecting the optimal protocol (e.g., Gitcoin Grants Stack, custom EVM), designing round mechanics, and planning token integration.
2-3 days
Design Sprint
100%
Architecture Review
02
Smart Contract Development
Our team builds and optimizes the core QF smart contracts for security and gas efficiency. We implement features like matching fund distribution, sybil resistance (e.g., BrightID, Gitcoin Passport), and multi-round management.
Solidity 0.8+
Code Standard
OpenZeppelin
Security Base
03
Frontend & Integration
We develop a custom admin dashboard and contributor interface, or integrate the QF engine into your existing dApp. This includes wallet connectivity, real-time matching pool calculations, and seamless UX for project submissions.
React/Next.js
Tech Stack
Wagmi/viem
Web3 Integration
04
Security & Audit
Every Quadratic Funding implementation undergoes rigorous internal review and can be prepared for formal external audits. We ensure the system is resilient against common vulnerabilities and manipulation vectors.
Internal Review
Mandatory
Audit-Ready
Code Delivery
05
Testing & Deployment
We conduct comprehensive unit, integration, and scenario testing (e.g., simulating round finalization, fund matching). Deployment includes configuring RPC endpoints, IPFS for metadata, and setting up monitoring on testnet and mainnet.
Testnet First
Deployment Phase
Full CI/CD
Pipeline
06
Launch Support & Documentation
We provide technical documentation for your team and end-users, along with operational support for the initial grant round. This ensures a smooth launch and empowers your team to manage future rounds independently.
30 days
Post-Launch Support
Technical Docs
Included
Technical & Commercial Details
Quadratic Funding Implementation FAQ
Answers to common questions from CTOs and founders evaluating a custom Quadratic Funding platform.
A standard Quadratic Funding platform with core features (round creation, project submission, donation matching) takes 2-4 weeks from kickoff to mainnet deployment. Complex integrations (custom sybil resistance, multi-chain support, advanced analytics) can extend this to 6-8 weeks. We provide a detailed project plan with weekly milestones.
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