We architect and deploy custom smart contracts that form the backbone of your protocol. Our development process is built on security-first principles using Solidity 0.8+ and OpenZeppelin libraries, with every line of code undergoing peer review and formal verification.
LABS
Services
Flow NFT Composability Layer
A standardized framework on Flow enabling NFTs—avatars, items, assets—to be composed, upgraded, and used seamlessly across multiple games and metaverse experiences.
Chainscore © 2026
overview
CORE SERVICE
Smart Contract Development
Secure, production-ready smart contracts built by Web3-native engineers.
- Token Systems:
ERC-20,ERC-721,ERC-1155with custom minting, vesting, and governance logic. - DeFi Protocols: Automated Market Makers (AMMs), lending/borrowing pools, and yield aggregators.
- NFT Ecosystems: Marketplaces, dynamic metadata, and royalty enforcement.
- Enterprise Logic: Multi-signature wallets, access control, and custom business rules.
We deliver fully audited, gas-optimized contracts with comprehensive documentation, enabling you to launch with confidence in under 4 weeks.
key-features-cards
ENGINEERED FOR SCALE
Core Technical Capabilities
Our Flow NFT Composability Layer is built on battle-tested infrastructure, delivering the performance, security, and flexibility required for high-volume, mainstream applications.
03
High-Throughput Transaction Engine
Architected for scale, handling thousands of NFT mints and interactions per second. Our layer leverages Flow's unique multi-node architecture for deterministic finality and sub-second confirmation times.
< 1 sec
Confirmation
10k+ TPS
Capacity
04
Enterprise-Grade Security & Audits
Every contract undergoes rigorous internal review and third-party audits. We implement formal verification for critical logic and maintain a security-first development lifecycle from day one.
100%
Audit Coverage
Zero
Critical Bugs Shipped
05
Gas-Optimized User Experiences
Eliminate user friction with sponsored transactions and batch operations. We structure interactions to minimize gas costs for end-users, a critical factor for mainstream adoption.
~90%
Cost Reduction
Sponsored Tx
Model Supported
benefits
DELIVERABLES
Business Outcomes for Gaming Studios
Our Flow NFT Composability Layer delivers tangible infrastructure that directly impacts your game's economy, player engagement, and operational efficiency.
01
Cross-Game Asset Interoperability
Deploy composable, multi-asset NFTs that work across your game universe. Enable characters, items, and currencies to move between titles, increasing player investment and retention.
ERC-1155 / Flow
Standards
Multi-chain
Compatibility
02
Dynamic In-Game Economies
Implement programmable royalties and revenue-sharing models for every secondary sale. Automate creator payouts and fund community treasuries directly on-chain.
Real-time
Royalty Enforcement
Automated
Payouts
03
Secure & Scalable Asset Minting
Launch high-volume NFT drops with guaranteed uptime. Our infrastructure handles millions of transactions with built-in fraud detection and anti-sybil mechanisms.
99.9%
Uptime SLA
< 2 sec
Mint Latency
04
Player-Owned Marketplace Integration
Embed a seamless, white-label marketplace into your game client. Players can trade assets without leaving the game, with fees flowing back to your studio.
Fully Custom
UI/UX
On-chain
Fee Capture
05
Proven Live-Ops Tooling
Manage live events, airdrops, and asset metadata updates through a battle-tested dashboard. Schedule and execute changes without downtime or smart contract redeploys.
No Downtime
Updates
Batch Operations
Supported
06
Reduced Time-to-Market
Leverage our pre-audited, modular smart contract libraries and deployment pipelines. Go from concept to live production in weeks, not months.
< 4 weeks
Production Launch
Pre-audited
Codebase
Structured Path to Production
Phased Development Packages
Compare our tiered service levels for building a secure, scalable NFT Composability Layer on Flow. Each package includes Cadence smart contract development, composability architecture, and integration support.
| Feature / Deliverable | Foundation | Growth | Scale |
|---|---|---|---|
Cadence Smart Contract Suite | |||
Composability Layer Architecture | Basic (2-3 resources) | Advanced (5+ resources) | Custom (Unlimited) |
On-Chain Royalty Enforcement | |||
Cross-Contract Event Standard | |||
Security Audit & Penetration Test | Automated Tools | Manual Review + Report | Full Audit + CertiK/Kudelski |
Flow Testnet Deployment & Testing | |||
Mainnet Deployment Support | |||
Post-Launch Monitoring (30 days) | Basic Alerts | Dashboard + Weekly Reports | 24/7 SRE & PagerDuty |
Support SLA & Response Time | Best Effort | Business Hours, < 24h | 24/7, < 4h |
Estimated Timeline | 4-6 weeks | 8-12 weeks | 12+ weeks |
Starting Investment | $25K | $75K | Custom Quote |
how-we-deliver
PROVEN FRAMEWORK
Our Delivery Methodology
We deliver production-ready NFT composability layers through a structured, transparent process designed for technical founders. Our methodology ensures security, speed, and seamless integration with the Flow ecosystem.
01
Architecture & Design Sprint
We begin with a collaborative 1-week sprint to define your composability model, Cadence resource interfaces, and integration points with existing Flow standards (e.g., MetadataViews, FungibleToken). This ensures a scalable, future-proof foundation.
1 week
Design Sprint
100%
Flow Standard Compliance
02
Secure Cadence Development
Our certified Flow developers write, test, and optimize your core Cadence smart contracts. We implement best practices for resource-oriented design, transaction signing, and gas optimization to keep user costs minimal.
OpenZeppelin
Security Patterns
100%
Test Coverage
03
Composability Layer Integration
We build and deploy the middleware that enables cross-contract interactions. This includes custom resolvers for on-chain metadata, royalty distribution engines, and event listeners for real-time indexers.
Sub-second
Indexing Latency
< 2 weeks
Core Deployment
04
Rigorous Testing & Auditing
Every component undergoes unit, integration, and stress testing. We provide a comprehensive audit report and facilitate third-party reviews with partners like CertiK or Halborn before mainnet deployment.
2+ Audits
Security Layers
Zero Critical
Bug SLA
05
Deployment & DevOps Automation
We handle the full deployment pipeline to Flow Testnet and Mainnet, including contract upgrades, CI/CD setup, and monitoring dashboards. We provide 24/7 alerting for transaction failures and performance metrics.
99.9%
Uptime SLA
1-click
Upgrade Process
Flow NFT Composability Layer
Frequently Asked Questions
Get clear answers about our development process, timelines, and support for building on Flow's composable NFT standard.
A standard composable NFT project, including smart contracts, a minting dApp, and basic composability features, typically takes 4-6 weeks from kickoff to mainnet deployment. Complex projects with custom resource logic, multiple interacting contracts, or advanced marketplace integrations can extend to 8-12 weeks. We provide a detailed sprint plan and weekly demos throughout development.
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