We architect and deploy custom smart contracts for tokens (ERC-20, ERC-721), DeFi protocols, DAOs, and enterprise applications. Our code is built on Solidity 0.8+ with OpenZeppelin security patterns and undergoes rigorous internal audits before delivery.
LABS
Services
EVM Smart Contract Architecture
We design and implement secure, modular smart contract systems for Ethereum and EVM-compatible chains. Our architecture-first approach minimizes attack surfaces and technical debt, ensuring your protocol is scalable and maintainable for the long term.
Chainscore © 2026
overview
CORE SERVICE
Smart Contract Development
Secure, production-ready smart contracts built to your exact specifications.
- Full Lifecycle Support: From initial design and development to deployment, verification, and ongoing maintenance.
- Security-First Approach: Every contract is tested against common vulnerabilities before a single line is deployed to mainnet.
- Gas Optimization: We write efficient code to minimize transaction costs for your users.
Deliver a secure, auditable, and scalable foundation for your Web3 product in as little as 2-4 weeks.
key-features-cards
BUILT FOR PRODUCTION
Our Architectural Framework
We architect EVM systems with a security-first, modular approach designed for scale, maintainability, and long-term success. Our framework ensures your smart contracts are robust, upgradeable, and ready for mainnet.
01
Security-First Design
Every contract is built on audited OpenZeppelin libraries and follows established security patterns. We implement comprehensive unit and integration testing, with formal verification for critical logic.
100%
Test Coverage
Zero
Critical Bugs Shipped
02
Modular & Upgradeable Architecture
We employ proxy patterns (UUPS/Transparent) and modular design (Diamond Standard) to enable seamless upgrades, reduce deployment costs, and isolate functionality for easier maintenance.
>70%
Gas Savings
Zero Downtime
Upgrades
03
Gas Optimization & Efficiency
Our contracts are meticulously optimized for gas consumption, from storage layout and function logic to batch operations, ensuring lower costs for you and your users.
30-50%
Lower Gas Costs
< 1 sec
Avg. Execution
04
Cross-Chain Interoperability
We design with interoperability in mind, integrating with Layer 2 solutions (Arbitrum, Optimism) and cross-chain messaging protocols (CCIP, LayerZero) for maximum reach.
5+
Networks Supported
< 5 min
Bridge Finality
05
Production Monitoring & Alerting
We implement comprehensive monitoring with tools like Tenderly and OpenZeppelin Defender for real-time transaction tracking, automated alerts, and incident response.
24/7
System Monitoring
< 60 sec
Alert Response
06
Comprehensive Documentation & Handoff
Receive detailed technical specifications, architecture diagrams, and operational runbooks. We ensure your team is fully equipped to manage and extend the system.
100+ Pages
Avg. Documentation
2 Days
Knowledge Transfer
benefits
TANGIBLE RESULTS
Business Outcomes of Sound Architecture
A robust EVM smart contract architecture isn't just a technical requirement; it's a business enabler. Our approach delivers measurable outcomes that directly impact your bottom line and market position.
01
Reduced Time-to-Market
Accelerate your product launch with our battle-tested architectural patterns and reusable security modules. We deliver production-ready, audited foundations, not just code, so you can focus on your unique business logic.
2-4 weeks
Typical MVP Delivery
90%+
Code Reuse
02
Lower Total Cost of Ownership
Proactive architectural design minimizes technical debt and future refactoring costs. Our gas-optimized contracts and efficient upgrade patterns reduce ongoing operational and maintenance expenses.
30-50%
Gas Cost Reduction
Zero
Major Security Breaches
04
Scalability & Future-Proofing
Designed for growth. Our modular architecture supports seamless integration of Layer 2 solutions, cross-chain interoperability, and new features without costly, disruptive rewrites.
Modular
Design Principle
L1/L2 Agnostic
Deployment Ready
05
Regulatory & Compliance Readiness
Navigate complex regulatory landscapes with confidence. We architect for transparency, implement robust access controls, and ensure on-chain activity is auditable and compliant by design.
Role-Based
Access Control
Immutable
Audit Trail
06
Competitive Technical Advantage
Outperform competitors with superior transaction finality, lower fees, and a more resilient platform. Sound architecture is a defensible moat that attracts users and capital.
< 2 sec
Block Finality Target
99.9%
Platform Uptime SLA
Strategic Decision Analysis
Build vs. Buy: EVM Architecture Expertise
A detailed comparison of the costs, risks, and timeframes associated with developing core EVM smart contract architecture in-house versus partnering with Chainscore Labs.
| Architectural Factor | Build In-House | Partner with Chainscore |
|---|---|---|
Time to Production | 6-12+ months | 4-8 weeks |
Initial Development Cost | $200K - $500K+ | $50K - $150K |
Security Audit Requirement | External Cost ($30K-$100K+) | Included & Certified |
Upfront Security Risk | High (Untested Patterns) | Low (Battle-Tested Templates) |
Team Composition Needed | 3-5 Senior Solidity Devs | Your Product Team + Our Architects |
Ongoing Maintenance Burden | Full-time DevOps & Devs | Optional SLA with 24/7 Monitoring |
Protocol Upgrade Complexity | Your Responsibility | Managed Deployment & Migration |
Total Cost of Ownership (Year 1) | $350K - $750K+ | $80K - $200K |
Guaranteed Uptime SLA | Your Infrastructure | 99.9% Enterprise SLA |
how-we-deliver
PREDICTABLE, SECURE, SCALABLE
Our Delivery Process
A structured, milestone-driven approach that transforms your concept into a secure, production-ready EVM architecture. We deliver certainty, not surprises.
01
Architecture & Specification
We begin with a deep technical discovery to define your system's blueprint. This includes smart contract architecture diagrams, gas cost analysis, and a detailed technical specification document that serves as our shared source of truth.
1-2 weeks
Phase Duration
100%
Spec Sign-off
02
Implementation & Development
Our senior Solidity engineers build your core contracts using OpenZeppelin standards and secure development patterns. We implement with modularity and upgradeability (via proxies) in mind from day one.
Solidity 0.8+
Language
OpenZeppelin
Security Base
03
Security & Audit Preparation
Every line of code undergoes rigorous internal review and automated analysis (Slither, MythX). We prepare a comprehensive audit package for external firms, significantly reducing their time and your cost.
2+ Reviews
Peer Reviews
Full Report
Audit Ready
04
Testing & Deployment
We deploy a full test suite (Foundry/Hardhat) covering unit, integration, and fork testing. After final client approval, we manage the secure deployment to your chosen network (Mainnet, Arbitrum, Polygon, etc.) with verified source code.
>95%
Test Coverage
Verified
Source Code
05
Monitoring & Maintenance
Post-launch, we provide monitoring dashboards for key contract metrics and event logs. Optional retainer packages include incident response support, minor upgrades, and performance optimization.
24/7
Alerting
Optional
Support Retainer
06
Documentation & Knowledge Transfer
We deliver complete technical documentation, including contract ABIs, integration guides, and admin manuals. We conduct a handover session to ensure your team fully owns the system.
Full SDK
Integration Kit
Live Session
Handover
EVM Smart Contract Architecture
Frequently Asked Questions
Get clear answers on our development process, security, and timelines for your custom EVM architecture project.
We follow a structured 5-phase process: 1) Discovery & Scoping (1-2 weeks) to define requirements and architecture. 2) Technical Design (1 week) for system diagrams and security patterns. 3) Development & Internal Auditing (2-6 weeks) using Solidity 0.8+ and OpenZeppelin. 4) External Audit Coordination (timeline varies) with top firms like Quantstamp or Trail of Bits. 5) Deployment & Support with 90 days of post-launch bug-fix support. We provide weekly demos and maintain a shared backlog for transparency.
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