We architect and deploy custom smart contracts on EVM and Solana that form the backbone of your application. Our focus is on security-first development, using audited libraries like OpenZeppelin and rigorous internal testing to mitigate risks before mainnet deployment.
LABS
Services
Dynamic Wearable Attribute Development
We engineer NFT wearables and avatar systems with attributes that evolve in real-time based on off-chain data, user activity, or location, creating deeper utility and sustained engagement for your project.
Chainscore © 2026
overview
CORE SERVICE
Smart Contract Development
Secure, production-ready smart contracts built for scale and compliance.
- Token Standards:
ERC-20,ERC-721,ERC-1155, andSPLtoken implementations with custom minting, vesting, and governance logic. - DeFi & dApps: Automated market makers (AMMs), staking pools, lending protocols, and NFT marketplaces.
- Enterprise Logic: Multi-signature wallets, access control systems, and cross-chain bridges with formal verification.
We deliver fully documented, gas-optimized contracts ready for audit, reducing your time-to-market from months to as little as 2-4 weeks for an MVP.
key-features-cards
ENGINEERING EXCELLENCE
Core Technical Capabilities
We deliver production-ready, scalable wearable attribute systems built on battle-tested Web3 primitives. Our focus is on security, performance, and seamless integration.
benefits
DELIVERABLES & METRICS
Business Outcomes for Your Project
Our dynamic wearable attribute development translates technical features into measurable business value, accelerating your go-to-market and enhancing user engagement.
01
Rapid Prototype to Production
Go from concept to a live, on-chain prototype in under 2 weeks. We deliver a production-ready MVP with core dynamic logic, enabling you to validate your market fit and secure early user feedback faster.
< 2 weeks
Initial MVP
4-6 weeks
Full Production
02
Secure & Auditable Attribute Logic
Smart contracts built with OpenZeppelin libraries and industry-standard security patterns. Every attribute update is verifiable on-chain, building user trust and protecting your IP from exploits.
100%
On-Chain Verifiability
OpenZeppelin
Security Standard
03
Gas-Optimized On-Chain Operations
Engineered attribute systems that minimize transaction costs for end-users. We implement efficient data structures and upgrade patterns to keep minting and interaction fees predictable and low.
40-60%
Gas Reduction Target
ERC-1155/6551
Efficient Standards
04
Seamless Cross-Platform Integration
APIs and SDKs to connect dynamic wearables to your game engine, marketplace, or mobile app. We ensure real-time sync between on-chain state and off-chain experiences.
< 100ms
API Latency Target
Unity/Unreal
Engine Support
05
Scalable Infrastructure Foundation
Deploy on a resilient node infrastructure with 99.9% uptime SLA. Our systems are designed to handle spikes from live events and large-scale drops without performance degradation.
99.9%
Uptime SLA
Multi-Chain
Deployment Ready
06
Proven Implementation Expertise
Leverage our battle-tested experience from deploying dynamic NFTs for leading gaming and metaverse projects. We navigate complex use-cases like stamina decay, skill leveling, and item fusion.
50+
Smart Contracts Deployed
Zero
Critical Exploits
Choose Your Path to Production
Phased Development Tiers
A structured approach to developing dynamic, on-chain wearable attributes, from a foundational audit to a fully managed service.
| Capability | Audit & Review | Build & Deploy | Managed Service |
|---|---|---|---|
Smart Contract Security Audit | |||
Gas Optimization Review | |||
Custom Attribute Logic Development | |||
Multi-Chain Deployment (EVM) | |||
Integration Testing Suite | |||
24/7 Performance & Security Monitoring | |||
Incident Response SLA | N/A | Best Effort | 4 hours |
Protocol Upgrade Management | |||
Typical Timeline | 1-2 weeks | 4-8 weeks | Ongoing |
Estimated Investment | $8K - $15K | $25K - $75K | Custom Quote |
how-we-deliver
METHODOLOGY
Our Development Process
A structured, security-first approach to building dynamic, on-chain wearable attributes that are performant, scalable, and ready for production.
01
Architecture & Specification
We define the attribute logic, storage schema, and upgrade paths. This includes selecting the optimal standard (ERC-721, ERC-1155, ERC-6551) and designing the data flow between the wearable NFT and its mutable traits.
02
Smart Contract Development
Implementation of gas-optimized, upgradeable smart contracts using Solidity 0.8+ and OpenZeppelin libraries. We build the core logic for dynamic attribute updates, access control, and on-chain/off-chain data resolution.
03
Security Audit & Testing
Rigorous unit and integration testing, followed by a formal security review. Our contracts undergo automated analysis with Slither and manual review to ensure resilience against reentrancy, overflow, and logic flaws before mainnet deployment.
04
Integration & Deployment
We handle the full deployment lifecycle on your chosen network (Ethereum, Polygon, Arbitrum, etc.), including contract verification, frontend SDK integration, and documentation for your team to manage attributes post-launch.
security
CORE SERVICES
Smart Contract Development
Secure, gas-optimized smart contracts built by Web3-native engineers.
We architect and deploy production-grade smart contracts for tokens, DeFi protocols, and NFTs. Our development process ensures security-first design, gas optimization, and comprehensive testing before mainnet deployment.
- Token Standards: Custom
ERC-20,ERC-721, andERC-1155contracts with minting, vesting, and governance modules. - DeFi & DAOs: Automated Market Makers (AMMs), staking pools, yield aggregators, and multi-sig governance systems.
- Security: Formal verification, third-party audits (OpenZeppelin, CertiK patterns), and automated vulnerability scanning.
Deliver a battle-tested, auditable codebase in 2-4 weeks, reducing your time-to-market and technical risk.
Dynamic Wearable Attribute Development
Frequently Asked Questions
Answers to common questions about our on-chain dynamic attribute development service for Web3 games and digital fashion.
A standard implementation with 5-10 core attributes takes 3-5 weeks from kickoff to mainnet deployment. This includes smart contract development, off-chain logic integration, and a full security audit. Complex systems with 20+ attributes, custom oracles, or multi-chain support typically require 6-8 weeks. We provide a detailed project 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