Secure, production-ready smart contracts for DeFi, NFTs, and enterprise applications.
We build custom smart contracts on EVM and Solana that power your core business logic. Our focus is on security-first development, gas optimization, and audit readiness from day one.
ERC-721A, ERC-1155, and custom token standards with advanced minting logic.We deliver fully tested, documented, and deployable contracts in 2-4 weeks, backed by a 99.9% uptime SLA for live deployments.
Our process includes:
Slither and MythX to eliminate vulnerabilities.TransparentProxy, UUPS) for future-proofing.We deliver production-ready Cosmos CosmWasm infrastructure that scales, securing your community and assets across the IBC ecosystem.
We architect and deploy secure, gas-optimized contracts for token-gated access, NFT minting, staking, and governance, built on CosmWasm 1.x with IBC packet handling.
Seamlessly connect your fan hub to other Cosmos chains. We implement IBC relayer setups and Interchain Accounts for cross-chain asset and message transfers.
We provision and manage dedicated, high-availability validator and RPC nodes for your chain, ensuring 99.9% uptime and sub-second query responses for your dApp.
Every contract undergoes rigorous review. We provide audit reports and use formal verification tools like CosmWasm/cosmwasm-check to eliminate critical vulnerabilities before mainnet.
Design and implement sustainable tokenomics for fan engagement, loyalty, and governance. Includes vesting schedules, inflation models, and cross-chain liquidity bootstrapping.
We deliver responsive, wallet-integrated frontends (React/Next.js) that connect to your CosmWasm backend, featuring real-time state updates and seamless Keplr/Leap wallet connectivity.
Our Cosmos CosmWasm Interchain Fan Hub development delivers measurable infrastructure improvements, accelerating your time-to-market and ensuring enterprise-grade reliability.
Launch a production-ready, secure Interchain Fan Hub MVP in under 4 weeks. We provide a complete development sprint from architecture to deployment on mainnet.
Receive contracts audited by CertiK or Oak Security, with formal verification for critical logic. Includes a comprehensive security report and remediation support.
Unlock users and assets from 50+ IBC-connected chains. Our hub design ensures seamless cross-chain staking, NFT bridging, and reward distribution.
Implement custom tokenomics with automated vesting, multi-chain reward pools, and governance modules designed for long-term community engagement and value accrual.
Get complete ownership of source code, deployment scripts, and monitoring dashboards. We provide documentation and training for your team to operate independently.
Stay current with Cosmos SDK and CosmWasm releases. We offer retainer packages for protocol upgrades, new IBC connections, and feature additions.
Compare our tiered packages for building a CosmWasm-based Interchain Fan Hub. Each tier is designed to meet different stages of growth, from initial MVP to enterprise-grade deployment.
| Feature / Deliverable | Starter | Professional | Enterprise |
|---|---|---|---|
CosmWasm Smart Contract Suite | |||
IBC Integration & Channel Setup | 1 Chain | Up to 3 Chains | Unlimited |
Custom Fan Token Module (CW20) | Basic Mint/Burn | Advanced Vesting & Staking | Fully Custom Logic |
Governance & DAO Module (CW3/CW4) | |||
Cross-Chain NFT Bridge (ICS-721) | |||
Security Audit (External Firm) | Basic Review | Full Audit Report | Full Audit + Continuous Monitoring |
Deployment & Mainnet Launch Support | |||
Infrastructure & Validator Setup | Guidance Only | Managed Setup | Fully Managed w/ SLA |
Post-Launch Support & Maintenance | 30 Days | 6 Months | 12 Months + 24/7 On-Call |
Estimated Timeline | 6-8 Weeks | 10-14 Weeks | 16+ Weeks |
Starting Price | $25,000 | $85,000 | Custom Quote |
A structured, security-first approach to deliver production-ready interchain applications on time and within budget.
We analyze your tokenomics, governance model, and cross-chain requirements to design a scalable, secure CosmWasm hub architecture. This phase includes defining IBC connections, fee models, and upgrade paths.
Our team builds, tests, and iterates on your core CosmWasm contracts using Rust, implementing custom logic for staking, governance, and cross-chain asset management with comprehensive unit and integration tests.
We prepare your codebase for formal audit with internal reviews, vulnerability scanning, and simulation testing. We ensure adherence to CosmWasm best practices and provide a complete audit package for third-party firms.
We deploy your hub to a private testnet, simulating mainnet conditions, load testing, and executing cross-chain transactions via IBC. This validates economic security and user flow before launch.
We manage the secure mainnet deployment, parameter configuration, and initial validator set bootstrapping. We provide documentation and tooling for your team to propose and execute on-chain governance.
Secure, production-ready smart contracts built by Web3 experts to power your protocol.
We architect and deploy custom smart contracts that form the secure, immutable backbone of your application. Our development process is built on audited security patterns and battle-tested frameworks like OpenZeppelin.
ERC-20, ERC-721, ERC-1155, ERC-4626, and custom standards for DeFi, NFTs, and DAOs.Deliver a secure, auditable, and efficient foundation. Reduce your time-to-market from months to weeks with our proven development lifecycle.
Common questions from CTOs and founders about building a CosmWasm-powered fan hub on the Interchain.
A production-ready MVP with core features (tokenized memberships, governance, basic NFT minting) typically deploys in 6-8 weeks. Complex ecosystems with custom IBC modules, multi-chain asset bridging, and advanced staking mechanics can take 12-16 weeks. We follow a phased delivery model with bi-weekly sprints and live testnet demos.
Our experts will offer a free quote and a 30min call to discuss your project.