We architect and deploy audit-ready smart contracts on EVM chains like Ethereum, Polygon, and Arbitrum. Our development process ensures gas optimization, upgradeability patterns, and comprehensive test coverage (>95%) from day one.
LABS
Services
EVM Governance Portal Development
We build secure, gas-optimized governance portals that enable DAOs and protocols to manage proposals, delegation, and voting with real-time analytics on Ethereum and EVM-compatible chains.
Chainscore © 2026
overview
CORE SERVICE
Smart Contract Development
Secure, production-ready smart contracts built by Web3 experts to power your token, DeFi, or NFT project.
From concept to mainnet, we deliver robust contracts that protect your assets and users.
- Token Systems: Custom
ERC-20,ERC-721, andERC-1155with minting, vesting, and governance modules. - DeFi Protocols: Automated Market Makers (AMMs), staking pools, and yield aggregators with battle-tested security.
- Enterprise Logic: Multi-signature wallets, asset management systems, and custom business logic for real-world assets (RWA).
We mitigate risk through formal verification and partner with leading audit firms. Projects launch with confidence, backed by our 99.9% uptime deployment infrastructure and post-launch support.
key-features-cards
ENTERPRISE-READY
Core Features of Our Governance Portals
We build secure, scalable governance systems that empower your community and protect your protocol. Every portal is engineered for production from day one.
01
Secure Smart Contract Framework
Built on battle-tested OpenZeppelin Governor contracts with custom extensions for your tokenomics. Includes comprehensive unit and integration testing suites.
100%
Test Coverage
OpenZeppelin
Security Standard
02
Gas-Optimized Voting & Execution
Proprietary gas optimization for proposal creation, voting, and execution. Reduces user transaction costs by up to 40% compared to vanilla implementations.
≤ 40%
Gas Reduction
Snapshots
Optimized Voting
03
Multi-Chain Governance Ready
Deployable across Ethereum, Polygon, Arbitrum, and other EVM chains. Supports cross-chain proposal bridging and vote aggregation for L2/L3 ecosystems.
EVM+
Chain Support
LayerZero
Bridge Integration
05
Custom Voting Strategies & Quorums
Implement token-weighted, quadratic, conviction, or time-lock voting. Configure dynamic quorums and timelocks tailored to your DAO's needs.
ERC-20/721/1155
Token Support
Custom
Quorum Logic
06
Enterprise-Grade Deployment & Support
Includes production deployment, monitoring setup, and 24/7 incident response. We provide a 99.9% uptime SLA for all critical governance functions.
99.9%
Uptime SLA
24/7
Support
benefits
EXPERTISE BUILT ON PRODUCTION SYSTEMS
Why Choose Chainscore for Governance Development
We deliver secure, scalable EVM governance portals that go live in weeks, not months. Our battle-tested frameworks and deep protocol experience ensure your governance layer is a competitive advantage, not a liability.
01
Production-Proven Frameworks
Deploy with confidence using our audited, modular governance smart contracts. Built on OpenZeppelin Governor standards with custom extensions for token-weighted voting, quadratic voting, and multi-sig execution.
15+
Protocols Deployed
0
Critical Vulnerabilities
02
Full-Stack Portal Development
End-to-end delivery of the governance UI/UX, from proposal creation and voting interfaces to real-time result dashboards and on-chain execution. Integrates seamlessly with existing wallets and frontends.
< 3 weeks
Typical MVP Launch
99.9%
Frontend Uptime SLA
04
Scalable Voting Infrastructure
Handle high-throughput voting events without gas spikes or frontend crashes. Our systems are optimized for snapshot voting, live on-chain voting, and cross-chain governance via Layer 2s and bridges.
10k+ TPS
Vote Processing Capacity
< 2 sec
Result Finality
06
Ongoing Protocol Support
Beyond launch, we provide monitoring, upgrade management, and parameter tuning. Our team stays on-call to handle governance emergencies, proposal execution, and iterative feature development.
24/7
Emergency Support
< 1 hour
Critical Response SLA
Compare Our Service Levels
Governance Portal Development Tiers
Select the development package that matches your DAO's scale, security requirements, and operational needs.
| Feature / Capability | Starter | Professional | Enterprise |
|---|---|---|---|
Custom Smart Contract Development | |||
OpenZeppelin Governor-Based Architecture | |||
Gas-Optimized Voting & Execution | |||
On-Chain & Snapshot Voting Support | |||
Multi-Chain Deployment (EVM) | Single Chain | Up to 3 Chains | Unlimited |
Security Audit (3rd Party) | Basic Review | Full Audit Report | Full Audit + Bug Bounty Setup |
Deployment & Configuration Support | Self-Service Guide | Hands-On Support | White-Glove Deployment |
Custom Frontend UI/UX | Basic Template | Custom Design & Branding | Fully Bespoke Portal |
API & SDK for Integration | Read-Only API | Full Read/Write API | Full API + Dedicated SDK |
Uptime SLA & Monitoring | 99.5% | 99.9% with 24/7 Alerting | |
Ongoing Maintenance & Upgrades | Community Support | 1 Year Included | Multi-Year SLA |
Typical Delivery Timeline | 3-4 Weeks | 6-8 Weeks | 10-12+ 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 governance portals. We combine deep EVM expertise with agile delivery to ensure your platform is secure, scalable, and launched on time.
01
Discovery & Architecture
We conduct a technical deep-dive to define your governance model, token standards (ERC-20, ERC-721, ERC-1155), and integration requirements. This phase establishes the technical blueprint and security architecture.
1-2 weeks
Sprint Duration
100%
Requirement Sign-off
02
Smart Contract Development
Our engineers write, test, and optimize your core governance contracts (e.g., Governor, Timelock, Token) in Solidity 0.8+. We implement gas-efficient patterns and OpenZeppelin standards from day one.
OpenZeppelin
Security Base
Hardhat/Foundry
Testing Suite
03
Security & Audit Readiness
We prepare your codebase for formal audit with comprehensive unit/integration tests, Slither analysis, and a full security review. We deliver audit-ready contracts with detailed documentation.
100%
Test Coverage
Zero Critical
Pre-Audit Findings
04
Frontend & Integration
We build the responsive React/Next.js frontend, connecting to your contracts via Ethers.js/Wagmi. This includes proposal creation, voting UI, delegation, and real-time on-chain data display.
TypeScript
Primary Language
Sub-2s
UI Update Speed
05
Deployment & Mainnet Launch
We manage the full deployment pipeline: testnet verification, mainnet deployment with multi-sig safeguards, and frontend hosting configuration (Vercel/AWS). We ensure a smooth, secure go-live.
24/7
Launch Support
Multi-sig
Deployment Security
06
Post-Launch Support & Monitoring
We provide ongoing maintenance, performance monitoring with Tenderly/Blocknative, and upgrade pathways for your contracts. Optional SLA-backed support plans are available.
99.9%
Uptime SLA
< 1hr
Critical Response
security
CORE SERVICE
Smart Contract Development
Secure, production-ready smart contracts built by Web3 experts.
We architect and deploy custom smart contracts on EVM and Solana that are secure by design. Our process includes formal verification and audits with firms like CertiK and OpenZeppelin to eliminate vulnerabilities before mainnet launch.
- Token Standards:
ERC-20,ERC-721,ERC-1155, andSPLtoken implementations. - DeFi Protocols: Custom DEXs, lending/borrowing platforms, and yield aggregators.
- Enterprise Logic: Multi-signature wallets, vesting schedules, and governance modules.
- Gas Optimization: Code that reduces transaction costs by up to 40%.
We deliver a fully audited, deployable contract suite in as little as 4 weeks, with guaranteed 99.9% uptime SLA for critical functions.
EVM Governance Portal Development
Frequently Asked Questions
Get clear answers on our process, timeline, security, and support for building your custom governance solution.
A standard EVM governance portal with core features (proposal creation, voting, delegation, treasury management) takes 4-6 weeks from kickoff to mainnet deployment. Complex integrations (multi-chain governance, advanced quorum logic, real-time analytics) can extend this to 8-12 weeks. We provide a detailed project plan with weekly milestones after 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