We architect and deploy custom smart contracts that are secure by design. Our development process includes formal verification, comprehensive unit testing, and integration with leading audit firms to ensure your core logic is bulletproof before mainnet deployment.
LABS
Services
CosmWasm POS System Consulting
Architectural design and smart contract strategy for building interoperable, IBC-enabled POS systems on Cosmos-based chains, allowing merchants to accept payments across multiple ecosystems from a single interface.
Chainscore © 2026
overview
CORE SERVICE
Smart Contract Development
Secure, production-ready smart contracts built to your exact specifications.
Deliver a fully audited, gas-optimized contract suite in as little as 2-4 weeks.
Our expertise spans all major standards and use cases:
- Token Systems: Custom
ERC-20,ERC-721, andERC-1155with advanced features like vesting, bonding curves, and governance. - DeFi Protocols: Automated Market Makers (AMMs), lending/borrowing pools, yield aggregators, and derivative contracts.
- Utility & Governance: Multi-signature wallets, DAO frameworks, and access control systems using OpenZeppelin's battle-tested libraries.
We don't just write code; we own the deployment lifecycle. This includes:
- Gas optimization to reduce user transaction costs by up to 40%.
- Upgradeability patterns (Transparent Proxy, UUPS) for seamless future improvements.
- Full documentation and developer handoff for your engineering team.
key-features-cards
COSMWASM EXPERTISE
Core Architectural Capabilities We Deliver
We architect production-ready, secure, and scalable PoS systems on Cosmos. Our deep CosmWasm expertise translates directly into faster time-to-market, reduced operational risk, and a superior end-user experience for your validators and delegators.
01
Custom Smart Contract Development
Build secure, gas-optimized CosmWasm contracts for staking, slashing, distribution, and governance. We implement battle-tested patterns from day one, ensuring your core logic is robust and maintainable.
OpenZeppelin
Security Patterns
Rust 1.70+
Language Standard
02
Inter-Blockchain Communication (IBC)
Design and implement secure IBC packet handling for cross-chain staking, asset transfers, and governance. We ensure reliable, ordered message delivery and robust error recovery for your PoS ecosystem.
IBC/TAO
Protocol Layer
Relayer-Agnostic
Architecture
03
Validator & Delegator UX
Engineer intuitive front-end modules and backend APIs for staking, unbonding, rewards claiming, and governance voting. We focus on clarity, security, and performance for all network participants.
Keplr/Leap
Wallet Integration
Real-time
Rewards Display
04
Security-First Architecture
Implement multi-signature governance, slashing condition automation, and comprehensive state machine testing. Our code undergoes rigorous review against common CosmWasm attack vectors before deployment.
Formal Verification
Critical Paths
Third-Party Audits
Industry Standard
05
Node & Infrastructure Setup
Configure and deploy high-availability validator nodes, RPC endpoints, and indexers. We provide infrastructure-as-code templates and monitoring dashboards for 24/7 chain observability.
Tendermint Core
Consensus Engine
Prometheus/Grafana
Monitoring Stack
06
Tokenomics & Incentive Design
Model and implement sustainable staking rewards, inflation schedules, and community treasury mechanisms. We balance validator profitability with long-term network security and token value accrual.
Game Theory
Modeling
On-chain Params
Governance Ready
benefits
DELIVERABLES
Business Outcomes for Your Payment Product
Our CosmWasm POS system consulting translates technical expertise into measurable business results. We focus on delivering secure, scalable infrastructure that directly impacts your bottom line and user experience.
01
Secure & Audited Payment Logic
We deliver custom CosmWasm smart contracts for payment settlement, token swaps, and loyalty programs, all built with OpenZeppelin security patterns and ready for third-party audit. This reduces your security risk and builds immediate trust with users and partners.
Zero
Critical Audit Findings
OpenZeppelin
Security Standard
02
Sub-Second Transaction Finality
We architect your POS backend for high throughput, ensuring payment confirmations in under 1 second during peak loads. This eliminates checkout friction and matches the speed users expect from traditional payment rails.
< 1 sec
Settlement Time
5000+
TPS Capacity
03
Multi-Chain Payment Gateway
Enable your merchants to accept payments and settle in multiple cryptocurrencies (e.g., ATOM, OSMO, ETH) through a single, unified interface. We handle the cross-chain interoperability complexity so you can expand your market reach effortlessly.
5+
Supported Chains
IBC/ICS
Protocol
04
Reduced Operational Overhead
Our automated, on-chain settlement and reconciliation eliminate manual backend processes. This cuts payment processing costs by up to 70% compared to traditional aggregators and reduces accounting complexity.
70%
Cost Reduction
Automated
Reconciliation
05
Faster Time-to-Market
Leverage our pre-built, battle-tested modules for core POS functions. We deliver a production-ready MVP in 4-6 weeks, allowing you to validate your product and secure pilot merchants ahead of competitors.
4-6 weeks
MVP Launch
Pre-built
Core Modules
06
Scalable Merchant Onboarding
We implement secure, non-custodial wallet integration and streamlined KYC/AML flows that scale to thousands of merchants without compromising security or user experience, future-proofing your growth.
Non-Custodial
Wallet Model
Minutes
Merchant Setup
Choose Your Engagement Model
Structured Development Paths
Compare our tiered CosmWasm POS system consulting packages, designed to match your project's scale, timeline, and compliance requirements.
| Feature | Starter | Professional | Enterprise |
|---|---|---|---|
Initial Architecture Review | |||
Custom CosmWasm Contract Development | 1-2 modules | 3-5 modules | Full suite |
Smart Contract Security Audit | Basic review | Comprehensive audit + report | Comprehensive audit + formal verification |
Deployment & Integration Support | Guidance only | Hands-on deployment | End-to-end integration |
Ongoing Maintenance & Upgrades | 6 months included | 12 months SLA | |
Incident Response Time SLA | 24 business hours | < 4 hours, 24/7 | |
Multi-Chain Deployment Support | Single chain | Cosmos, Injective, Osmosis, etc. | |
Regulatory Compliance Consultation | KYC/AML integration advisory | ||
Typical Timeline | 4-6 weeks | 8-12 weeks | 12+ weeks (custom) |
Estimated Investment | $15K - $30K | $50K - $120K | Custom Quote |
how-we-deliver
A STRUCTURED APPROACH FOR ENTERPRISE-GRADE SYSTEMS
Our Proven Development Methodology
We deliver production-ready CosmWasm POS systems through a rigorous, phase-gated process. This methodology ensures security, scalability, and rapid time-to-market for your blockchain-powered commerce solution.
01
Architecture & Design Review
We analyze your business logic to design a modular, upgradeable CosmWasm architecture. This includes defining contract boundaries, inter-contract messaging patterns, and tokenomics for your loyalty or payment tokens.
2-3 days
Initial Design Sprint
100%
Upgrade Path
02
Secure Contract Development
Implementation using Rust and CosmWasm best practices. We integrate IBC for cross-chain compatibility, implement robust access control, and build with gas efficiency and audit-readiness as core priorities.
Rust 1.70+
Language
CW-Plus
Standard Library
03
Comprehensive Testing Suite
We deploy a multi-layered testing strategy: unit tests for individual contract functions, integration tests for contract interactions, and simulated mainnet load testing to validate performance under stress.
>95%
Code Coverage
Osmosis Testnet
Test Environment
05
Deployment & Integration
We handle the mainnet deployment, parameter initialization, and multisig setup for governance. We provide seamless integration guides for your frontend, payment gateways, and existing backend systems.
< 1 day
Deployment Time
Full Docs
Handover
06
Monitoring & Maintenance
Post-launch, we offer monitoring dashboards for transaction volume, contract state, and error rates. We provide ongoing support for upgrades, parameter tuning, and scaling adjustments as your user base grows.
24/7
Alerting
SLA Options
Available
security
FULL-STACK ENGINEERING
Custom Blockchain Development
End-to-end development of secure, scalable blockchain networks and applications tailored to your business logic.
We architect and build custom blockchains and dApps from the ground up, delivering production-ready code in 6-12 weeks. Our full-cycle development includes:
- Layer 1/Layer 2 Development: Custom chains using
Substrate,Cosmos SDK, or rollup frameworks. - Smart Contract Suites: Audited
Solidity,Rust, orMovecontracts for your core logic. - Full-Stack dApps: Integrated frontends (React/Next.js) with secure wallet connectivity and indexers.
- DevOps & Deployment: Automated CI/CD, node orchestration, and mainnet launch support.
We don't just write code; we deliver a complete, audited system with a 99.9% uptime SLA and documented incident response playbook.
Our process mitigates technical risk:
- Security-First: All contracts undergo formal verification and audits by firms like
SpearbitorCertiK. - Performance Built-In: Systems designed for <2-second finality and 10,000+ TPS scalability from day one.
- Own Your Stack: You receive full IP rights, comprehensive documentation, and knowledge transfer to your team.
CosmWasm POS Consulting
Frequently Asked Questions
Get clear answers about our process, timeline, and deliverables for building secure, high-performance CosmWasm-based point-of-sale systems.
Our engagement follows a structured 4-phase methodology: 1. Discovery & Design (1-2 weeks): We analyze your business logic, design the contract architecture, and define the tokenomics for loyalty/rewards. 2. Core Development (2-4 weeks): We build the CosmWasm smart contracts for payments, inventory, and user management, implementing security best practices. 3. Integration & Testing (1-2 weeks): We integrate with your frontend/backend, conduct comprehensive unit and integration tests, and perform an internal security audit. 4. Deployment & Handoff (1 week): We deploy to your target chain (e.g., Juno, Osmosis, Injective) and provide full documentation and developer training.
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