We architect and deploy audit-ready smart contracts that power your core business logic. Our focus is on security-first development using Solidity 0.8+ and OpenZeppelin libraries, with a typical 2-week MVP delivery for standard token or NFT contracts.
LABS
Services
Cosmos NFT Avatar Cross-Chain Integration
We build IBC-enabled avatar systems that allow digital identity and wearables to move seamlessly across Cosmos appchains and connected ecosystems. Deploy in 6-8 weeks.
Chainscore © 2026
overview
CORE SERVICE
Smart Contract Development
Secure, production-ready smart contracts built for speed, compliance, and scale.
- 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 gas optimization.
- Enterprise Logic: Multi-signature wallets, access control, and compliant asset issuance (e.g., RWA tokenization).
We deliver contracts with comprehensive test coverage (>95%) and documentation, ready for third-party audit by firms like CertiK or Quantstamp. This eliminates costly re-writes and accelerates your mainnet launch.
key-features-cards
ARCHITECTURE & DELIVERY
Core Technical Capabilities
Our engineering team delivers production-ready, secure cross-chain avatar systems. We focus on interoperability, user experience, and future-proof architecture.
02
Custom NFT Bridge Development
Build a dedicated bridge contract suite for your avatar collection. Features include: mint/burn locking, metadata preservation, and fee management. Includes a dashboard for monitoring bridge health and volume.
24/7
Relayer Monitoring
Gas-Optimized
Contract Design
04
Cross-Chain State Synchronization
Keep avatar metadata, traits, and ownership synchronized across all connected chains. Our systems ensure data consistency and prevent duplication or state conflicts in real-time.
Real-time
Sync
Conflict-Free
Guarantee
05
Wallet & dApp Integration
Seamless user experience with support for Keplr, MetaMask, and WalletConnect. We provide SDKs and frontend components for minting, bridging, and viewing avatars across ecosystems.
Multi-Wallet
Support
Plug-and-Play
SDK
06
Security & Auditing
End-to-end security review including bridge contracts, IBC logic, and CosmWasm code. We follow formal verification practices and can coordinate with third-party auditors like Oak Security or CertiK.
Multi-Layer
Review
Formal Specs
Verification
benefits
TANGIBLE RESULTS
Business Outcomes for Your Project
Our Cosmos NFT Avatar integration delivers measurable value, from accelerated market entry to enhanced user engagement and security.
01
Accelerated Time-to-Market
Go live with a production-ready, cross-chain avatar system in under 4 weeks. We deliver a complete integration package, eliminating months of R&D on IBC and NFT standards.
< 4 weeks
To Production
0
IBC R&D Required
02
Seamless Multi-Chain User Experience
Enable users to mint, view, and trade their NFT avatars across Cosmos, Ethereum, and Polygon with a single wallet. Drives adoption by removing chain-switching friction.
3+
Chains Supported
1-Click
Chain Bridging
03
Enterprise-Grade Security & Compliance
Deploy with confidence. Our smart contracts and IBC relayers are built with OpenZeppelin libraries and undergo formal verification, ensuring asset safety across chains.
Formal
Verification
0
Critical Vulnerabilities
04
Scalable & Future-Proof Architecture
Built on a modular framework that easily extends to new Cosmos SDK chains and EVM networks. Your avatar system grows with the ecosystem without costly rewrites.
Modular
Design
Unlimited
Chain Extensibility
05
Reduced Operational Overhead
We manage the complex infrastructure—IBC relayers, indexers, and cross-chain state synchronization—freeing your team to focus on core product development.
Fully Managed
Infrastructure
99.5%
Relayer Uptime SLA
06
Enhanced Engagement & Monetization
Unlock new revenue streams with cross-chain marketplace fees, avatar upgrades, and interoperable utility. Increase user retention by making avatars a portable identity asset.
New
Revenue Streams
Portable
User Identity
Structured Roadmap for Cross-Chain Avatar Integration
Phased Development Tiers
A modular approach to launching and scaling your Cosmos-based NFT avatar project across multiple IBC-enabled chains. Choose the tier that matches your launch stage and operational needs.
| Feature / Deliverable | Foundation Tier | Growth Tier | Scale Tier |
|---|---|---|---|
IBC Smart Contract Development & Audit | |||
Primary Chain Deployment (e.g., Stargaze) | |||
Secondary Chain Integration (1 chain) | |||
Multi-Chain Hub & Router Setup (3+ chains) | |||
Cross-Chain Metadata & Trait Synchronization | Basic | Advanced w/ Oracles | Real-time w/ Indexer |
User Onboarding & Bridging UI Components | Standard Widget | Custom Branded SDK | White-label Portal |
Performance & Security Monitoring | 7-day Post-Launch | 30-Day Monitoring | 24/7 with SLA (99.9%) |
Incident Response Time | Best Effort | < 24 Hours | < 4 Hours |
Ongoing Protocol Upgrades & Support | Ad-hoc | Quarterly Reviews | Dedicated Engineer |
Estimated Timeline | 4-6 Weeks | 8-12 Weeks | 12+ Weeks |
Starting Investment | $25K - $50K | $75K - $150K | Custom Quote |
how-we-deliver
PROVEN PROCESS
Our Delivery Methodology
A structured, security-first approach to delivering production-ready cross-chain NFT avatar systems. We focus on predictable timelines, audited code, and seamless integration.
01
Architecture & Specification
We define the optimal IBC-based architecture for your NFT avatar project, specifying the cross-chain logic, token standards (ICS-721), and integration points with your existing stack.
2-3 days
Design Sprint
100%
Requirement Clarity
02
Smart Contract Development
Development of secure, gas-optimized CosmWasm contracts for minting, bridging, and managing NFT avatars, built with OpenZeppelin patterns and comprehensive unit tests.
Solidity 0.8+
Standards
>95%
Test Coverage
03
IBC Relayer Integration
Configuration and deployment of secure, high-availability IBC relayers between Cosmos SDK chains (e.g., Juno, Stargaze) and EVM-compatible networks via Axelar or Gravity Bridge.
< 2 sec
Bridge Finality
24/7
Monitoring
04
Security Audit & Deployment
Third-party smart contract audit by certified firms (e.g., Oak Security, Halborn) followed by a staged mainnet deployment with rollback procedures.
Critical: 0
Audit Result
2 weeks
Audit-to-Launch
05
Frontend SDK & API
Delivery of a lightweight TypeScript SDK and REST API for your frontend, enabling seamless wallet connections, cross-chain minting, and avatar state queries.
< 100ms
API Latency
Keplr/MetaMask
Wallet Support
06
Monitoring & Support
Post-launch monitoring of relayer health, contract events, and chain state with 24/7 incident response and guaranteed SLAs for uptime and issue resolution.
99.9%
Uptime SLA
< 1 hour
Response Time
Cross-Chain NFT Avatar Integration
Build vs. Buy vs. Chainscore
Compare the strategic approaches for implementing a cross-chain NFT avatar system for your gaming or social platform.
| Key Factor | Build In-House | Generic Third-Party SDK | Chainscore Integration |
|---|---|---|---|
Time to Market | 6-9 months | 2-4 months | 4-8 weeks |
Initial Development Cost | $150K - $400K+ | $25K - $75K (licensing) | $50K - $150K (project) |
IBC & Cross-Chain Security | Your team's responsibility | Limited to SDK's supported chains | Full audit & battle-tested IBC logic |
Custom Avatar Logic & Rules | Full control, high complexity | Constrained by SDK framework | Tailored to your tokenomics & game mechanics |
Multi-Chain Deployment (Cosmos, Injective, etc.) | Manual per chain | Pre-built, but may lack newer chains | Automated deployment across 5+ Cosmos chains |
Ongoing Maintenance & Upgrades | Full-time dev team required | Dependent on vendor roadmap | Optional SLA with 24/7 monitoring |
Interchain Query & Account Abstraction | Custom implementation needed | Often an add-on or not supported | Built-in for seamless user experience |
Total Cost of Ownership (Year 1) | $300K - $700K+ | $75K - $150K+ | $80K - $180K (all-inclusive) |
Cosmos NFT Avatar Integration
Frequently Asked Questions
Get clear answers on timelines, costs, and technical details for your cross-chain NFT project.
A standard integration from specification to mainnet deployment takes 4-6 weeks. This includes 1 week for architecture design, 2-3 weeks for smart contract and IBC relayer development, 1 week for internal testing and security review, and 1 week for deployment and final validation. Complex features like custom staking mechanics or multi-chain bridging can extend the timeline.
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