We deliver battle-tested, gas-optimized smart contracts that form the secure and scalable foundation for your decentralized exchange. Each component is engineered for performance, security, and seamless integration.
LABS
Services
DEX Smart Contract Development
We build secure, gas-optimized smart contracts for decentralized exchanges. From custom AMMs to cross-chain DEXs, we deliver production-ready code with comprehensive security audits.
Chainscore © 2026
key-features
ARCHITECTURE & SECURITY
Core DEX Smart Contract Capabilities
01
Automated Market Maker (AMM) Core
Custom-built AMM logic (Constant Product, StableSwap, Concentrated Liquidity) with sub-1% swap fees and MEV-resistant transaction ordering. We implement proven patterns from Uniswap V3 and Curve for predictable, efficient trading.
< 0.1%
Typical Swap Fee
Sub-second
Trade Execution
02
Liquidity Pool Management
Secure, non-custodial liquidity pools with dynamic fee tiers, impermanent loss mitigation strategies, and single-sided staking options. Includes robust reward distribution and slashing mechanisms for LPs.
ERC-20/721
Token Support
Multi-tier
Fee Structures
03
Router & Swap Engine
Gas-optimized router contracts for complex multi-hop swaps, optimal pathfinding, and slippage protection. Supports flash swaps and integration with external liquidity sources like Chainlink oracles.
> 5 hops
Path Optimization
30% less gas
vs. Reference
05
Security & Audit Readiness
Contracts developed with Solidity 0.8+ security features, comprehensive unit/integration tests (>95% coverage), and structured for formal verification. Delivered with a detailed audit report from firms like CertiK or Quantstamp.
> 95%
Test Coverage
CertiK
Audit Partner
06
Upgradeability & Maintenance
Modular architecture using proxy patterns (Transparent/UUPS) for seamless, secure upgrades without migrating liquidity. Includes emergency pause mechanisms and multi-sig admin controls.
Proxy Pattern
Upgrade Strategy
Multi-sig
Admin Control
benefits
DELIVERABLES & GUARANTEES
Business Outcomes for Your DEX
We translate technical development into measurable business results. Our DEX smart contract development delivers specific, verifiable outcomes that drive growth and reduce risk.
01
Faster Time-to-Market
Go from concept to mainnet in under 4 weeks with our battle-tested DEX templates and rapid deployment pipeline. We handle the core infrastructure so you can focus on product-market fit.
< 4 weeks
To Mainnet
2-3 days
Testnet Launch
02
Enterprise-Grade Security
All DEX contracts undergo mandatory third-party audits (e.g., CertiK, Halborn) and formal verification. We implement OpenZeppelin standards and provide a post-deployment security monitoring dashboard.
100%
Audit Coverage
0
Critical Bugs Shipped
03
Optimized Operational Cost
Our gas-optimized contracts and efficient architecture reduce user transaction fees by up to 40% compared to standard implementations, directly improving user retention and trading volume.
≤ 40%
Lower Gas Fees
$0.05
Avg. Swap Cost (Goal)
04
High-Performance Liquidity
Achieve sub-second trade execution and support for 10,000+ TPS with our optimized AMM logic and layer-2 integration strategies (Arbitrum, Optimism, Base).
< 1 sec
Trade Finality
10k+
TPS Capacity
05
Compliance & Future-Proofing
Build with regulatory considerations in mind. Our contracts include upgradeability patterns (Transparent Proxy) and modular design for easy integration of new features like limit orders or cross-chain swaps.
Modular
Architecture
ERC-20/721
Standards Support
06
Dedicated Technical Ownership
Receive full source code ownership, comprehensive documentation, and 6 months of post-launch support with a 99.9% uptime SLA for critical contract functions.
99.9%
Uptime SLA
6 months
Included Support
Structured for Growth
Phased DEX Development Tiers
Choose the development and support package that matches your project's stage and ambition. All tiers include production-ready, audited smart contracts.
| Feature / Deliverable | Launch Tier | Scale Tier | Institutional Tier |
|---|---|---|---|
Smart Contract Audit (CertiK/Quantstamp) | |||
Core DEX Contracts (AMM, Router, Factory) | |||
Advanced Features (Limit Orders, TWAP) | |||
Multi-Chain Deployment Support | |||
Gas Optimization Review | |||
Integration Support (Frontend/Backend) | Documentation Only | 8 Hours | Unlimited |
Post-Launch Monitoring & Alerting | Basic (7 days) | Standard (30 days) | 24/7 with SLA |
Priority Support Response Time | 72h | 12h | 2h |
Typical Timeline | 3-4 Weeks | 6-8 Weeks | 8-12 Weeks |
Estimated Investment | $25K - $50K | $75K - $150K | Custom Quote |
tech-stack
BUILT FOR PRODUCTION
Technology & Protocol Stack
We engineer DEX smart contracts on battle-tested protocols with enterprise-grade security and performance. Our stack is chosen for reliability, composability, and gas efficiency to ensure your exchange is scalable and secure from day one.
03
Gas Optimization
We implement advanced gas-saving techniques including contract size minimization, efficient storage patterns, and batch operations to reduce user transaction costs by 15-40% compared to naive implementations.
15-40%
Gas Savings
< 150k
Deployment Gas
05
Multi-Chain Deployment
Deploy your DEX across Ethereum, Arbitrum, Polygon, Base, and other EVM-compatible L2s. We handle chain-specific optimizations and cross-chain messaging (LayerZero, Axelar) for unified liquidity.
5+
Supported Chains
2 weeks
Multi-Chain Rollout
security-practices
AUDIT-READY FROM DAY ONE
Security-First Development Process
Our development methodology is engineered for production-grade security, ensuring your DEX contracts are resilient, compliant, and ready for independent audit from the first commit.
05
Gas Optimization & Efficiency
Every function is optimized for minimal gas consumption, reducing user transaction costs by up to 40% compared to unoptimized implementations.
Up to 40%
Gas Savings
Minimal
User Cost
Structured Delivery Process
DEX Development Phases & Deliverables
A transparent breakdown of our phased development approach, from initial design to post-launch support, ensuring predictable timelines and clear deliverables.
| Phase & Deliverable | Starter | Professional | Enterprise |
|---|---|---|---|
Phase 1: Architecture & Design | Smart Contract Architecture Document | Architecture + Tokenomics & Fee Model Design | Architecture + Full Economic & Governance Model |
Phase 2: Core Development | AMM Core (Uniswap V2/V3 Fork) | Custom AMM (Concentrated Liquidity, Multi-Hop) + Limit Orders | Full-Suite DEX (AMM, Order Book, Aggregator) + MEV Protection |
Phase 3: Security & Testing | Internal Audit & Unit Tests | Internal Audit + 3rd Party Audit (1 Firm) | Internal Audit + 3rd Party Audit (2 Firms) + Formal Verification |
Phase 4: Deployment & Integration | Mainnet Deployment on 1 Chain | Multi-Chain Deployment (Up to 3) + Frontend SDK | Multi-Chain Deployment + Frontend SDK + API Gateway & Analytics Dashboard |
Phase 5: Support & Maintenance | 30-Day Bug Fix Warranty | 6-Month SLA with 24h Response | 12-Month SLA with 4h Response + Performance Optimization |
Estimated Timeline | 4-6 Weeks | 8-12 Weeks | 12-16 Weeks |
Typical Investment | $25K - $50K | $75K - $150K | $200K+ |
how-we-deliver
PROVEN PROCESS
Our Development Methodology
We deliver production-ready DEX smart contracts through a rigorous, security-first development lifecycle designed for enterprise-grade reliability and rapid deployment.
01
Architecture & Design Review
We begin with a collaborative deep-dive into your tokenomics, liquidity model, and security requirements. Our architects design modular, upgradeable contracts using battle-tested patterns from leading protocols like Uniswap V3 and Curve.
2-3 days
Initial Design Sprint
100%
Custom Architecture
02
Secure Development & Testing
Contracts are built in Solidity 0.8+ with OpenZeppelin libraries. Every function undergoes unit, integration, and scenario testing (e.g., flash loan attacks, oracle manipulation) using Foundry and Hardhat, achieving >95% branch coverage before audit.
>95%
Code Coverage
0 Critical
Pre-Audit Bugs
04
Gas Optimization & Deployment
We perform final gas profiling and optimization, reducing user transaction costs by 15-40% versus unaudited implementations. We then handle the secure deployment, verification, and initialization on your target chain (Ethereum, Arbitrum, Base, etc.).
15-40%
Gas Savings
< 1 day
Production Deployment
05
Monitoring & Incident Response
Post-launch, we implement real-time monitoring for contract events, liquidity health, and anomalous activity via Chainscore's dashboards. Our team is on-call with a 1-hour SLA for critical incident response.
24/7
Monitoring
1 hour
Response SLA
06
Documentation & Knowledge Transfer
We deliver comprehensive technical documentation, admin guides, and a handover session with your engineering team. This ensures you have full ownership and understanding of the system's operation and upgrade paths.
Complete
Source Code Ownership
2 sessions
Handover Training
Technical & Commercial Insights
DEX Development FAQs
Answers to the most common questions from CTOs and founders evaluating DEX development partners. Based on our experience delivering 50+ production protocols.
For a standard Automated Market Maker (AMM) with core features (swap, liquidity pools, basic governance), delivery takes 3-4 weeks. Complex protocols with concentrated liquidity, cross-chain functionality, or advanced tokenomics require 6-10 weeks. We provide a detailed sprint plan within the first week of engagement.
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