We architect and deploy audit-ready smart contracts tailored to your specific logic, whether it's a novel DeFi mechanism, NFT collection, or enterprise protocol. Our development process is built on security-first principles using Solidity 0.8+ and battle-tested libraries like OpenZeppelin.
LABS
Services
Cosmos SDK & CosmWasm App Integration
We build and integrate IBC-enabled applications and smart contracts within the Cosmos ecosystem. Connect custom app-chains and leverage interchain security for scalable, sovereign interoperability.
Chainscore © 2026
overview
CORE INFRASTRUCTURE
Custom Smart Contract Development
Secure, gas-optimized smart contracts built for production from day one.
From initial concept to mainnet deployment, we ensure your contracts are performant, upgradeable, and secure against the latest attack vectors.
- Deliverables: Production-ready source code, comprehensive test suites, deployment scripts, and technical documentation.
- Security: Formal verification options and preparation for third-party audits by firms like Trail of Bits or CertiK.
- Protocols: Expertise in
ERC-20,ERC-721,ERC-1155,ERC-4626, and custom standards.
key-features-cards
BUILDING ON COSMOS
Core Technical Capabilities
We deliver production-ready, secure, and scalable infrastructure for your Cosmos-based application. Our deep protocol expertise translates directly into faster time-to-market and reduced technical risk.
01
Custom Cosmos SDK Module Development
We architect and implement custom SDK modules for unique consensus, staking, governance, and IBC logic. Our code follows Cosmos best practices, ensuring seamless integration with the broader ecosystem and future upgradeability.
v0.50+
SDK Version
4-6 weeks
Avg. Build Time
02
Secure CosmWasm Smart Contract Integration
We design, develop, and audit high-performance CosmWasm contracts for DeFi, NFTs, and DAOs. Our contracts are built with security-first principles, leveraging established patterns and comprehensive unit/integration testing.
v1.5+
CosmWasm
100%
Test Coverage
03
IBC Protocol Integration & Relaying
Enable seamless cross-chain communication. We implement IBC connections, custom packet logic, and maintain reliable relayer infrastructure for secure, trust-minimized asset and data transfer between chains.
< 2 sec
Finality
99.9%
Relayer Uptime
04
Validator & Node Infrastructure
Deploy and manage high-availability, secure validator nodes and RPC endpoints. We provide monitoring, slashing protection, and governance participation to ensure your chain's security and liveness from day one.
99.95%
Uptime SLA
< 100ms
P99 Latency
05
Interchain Accounts & Queries
Leverage advanced IBC features to build sophisticated cross-chain applications. We implement Interchain Accounts for remote execution and Interchain Queries for secure, verifiable data fetching.
v7.0+
IBC Protocol
2 weeks
Integration Time
06
Production Deployment & CI/CD
Automated build, test, and deployment pipelines tailored for Cosmos chains. We ensure smooth mainnet launches, versioned upgrades via governance, and zero-downtime migrations for CosmWasm contracts.
Fully Automated
Pipeline
< 1 hour
Rollback Ready
benefits
TANGIBLE RESULTS
Business Outcomes for Your Project
Our integration service delivers more than just code. We focus on measurable outcomes that accelerate your time-to-market, enhance security, and ensure long-term scalability for your Cosmos-based application.
01
Accelerated Time-to-Market
Leverage our pre-built, audited modules and deployment pipelines to launch your interoperable blockchain application in under 6 weeks, not months.
< 6 weeks
To Production
50+
Pre-built Modules
02
Enterprise-Grade Security
Deploy with confidence using contracts and chain logic that have undergone formal verification and audits by firms like Oak Security and Halborn.
100%
Audit Coverage
0
Critical Bugs Shipped
03
Proven Interoperability
Seamlessly connect to 50+ IBC-enabled chains from day one. Our integration ensures reliable cross-chain communication and asset transfers.
50+
IBC Chains
99.9%
Uptime SLA
04
Optimized Performance & Cost
Achieve sub-second block times and transaction fees under $0.01 through optimized CosmWasm execution and efficient Tendermint consensus tuning.
< 1 sec
Block Time
< $0.01
Avg. TX Cost
05
Future-Proof Architecture
Build on a modular foundation that supports easy upgrades, custom governance, and seamless integration of new Cosmos SDK features without forks.
Zero-downtime
Upgrades
On-chain
Governance
06
Dedicated Technical Partnership
Get direct access to our team of Cosmos Core Contributors. We provide ongoing support, monitoring, and strategic guidance for your chain's evolution.
24/7
Monitoring
< 1 hour
Critical Response
Choose Your Integration Path
Structured Development Tiers
Compare our structured service levels for Cosmos SDK and CosmWasm application integration, designed to match your project's stage, budget, and technical requirements.
| Core Deliverables | Starter | Professional | Enterprise |
|---|---|---|---|
Custom CosmWasm Smart Contract Development | |||
Cosmos SDK Module Integration | |||
Full IBC (Inter-Blockchain Communication) Setup | |||
Comprehensive Security Audit & Report | Basic | Advanced | Advanced + Pen Test |
Deployment to Mainnet & Testnet | |||
Post-Launch Monitoring & Support Duration | 2 weeks | 3 months | 12 months SLA |
Guaranteed Response Time for Critical Issues | 48h | 12h | 1h |
Dedicated Technical Account Manager | |||
Custom Validator Set Configuration & Governance | |||
Estimated Timeline | 4-6 weeks | 8-12 weeks | 12+ weeks |
Starting Price | $25,000 | $75,000 | Custom Quote |
how-we-deliver
PROVEN PROCESS
Our Integration Methodology
A structured, security-first approach to integrating your application with the Cosmos ecosystem, designed to minimize risk and accelerate your time-to-market.
01
Architecture & Design Review
We analyze your existing application architecture and design a secure, scalable integration blueprint. This includes defining IBC connections, message flow, and state management strategies.
2-3 days
Initial Review
100%
Custom Blueprint
02
Smart Contract Development
Development of production-ready CosmWasm smart contracts using Rust, adhering to best practices for security, gas efficiency, and upgradability. All contracts follow OpenZeppelin patterns.
Rust 1.70+
Language
OpenZeppelin
Security Patterns
03
Chain SDK Integration
Seamless integration of your application logic with the Cosmos SDK. We handle module wiring, transaction handling, and governance hooks to ensure native chain functionality.
Cosmos SDK v0.47+
Framework
Go 1.21+
Language
04
Inter-Blockchain Communication (IBC)
Implementation of secure IBC relayers and channels for cross-chain asset and data transfer. We configure packet lifecycle handling and timeouts for reliable interoperability.
< 6 sec
Finality Target
Hermes/Go Relayer
Relayer Software
05
Security Audit & Testing
Rigorous multi-stage testing including unit, integration, and simulation testing. Optional formal audit coordination with partners like Oak Security or Informal Systems.
100%
Test Coverage
Simulation Tested
Security
06
Deployment & DevOps
Full deployment pipeline setup including mainnet validator configuration, monitoring with Prometheus/Grafana, and CI/CD for automated contract and chain upgrades.
99.9%
Uptime SLA
< 72 hours
Mainnet Launch
Cosmos SDK & CosmWasm Integration
Frequently Asked Questions
Get clear answers on timelines, costs, and technical details for your custom blockchain or dApp project.
Standard deployments take 4-8 weeks from kickoff to mainnet launch. A custom sovereign Cosmos SDK chain with IBC integration typically requires 6-8 weeks. A CosmWasm smart contract suite for an existing chain can be delivered in 4-6 weeks. We provide a detailed sprint-by-sprint roadmap after the initial architecture review.
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