We architect and deploy custom smart contracts that form the backbone of your Web3 product. Our development process is built on security-first principles, utilizing OpenZeppelin libraries, comprehensive unit testing, and formal verification where required.
LABS
Services
Hybrid IoT-Blockchain Gateway Architecture
Design and implement a secure, institutional-grade gateway layer that bridges enterprise legacy IoT systems (SCADA, MES) with multiple blockchain protocols, ensuring reliable data ingestion and command execution.
Chainscore © 2026
overview
CORE SERVICE
Smart Contract Development
Secure, production-ready smart contracts built by experts for DeFi, NFTs, and enterprise applications.
- DeFi Protocols: DEXs, lending/borrowing platforms, yield aggregators, and automated market makers (AMMs).
- NFT Ecosystems: ERC-721A, ERC-1155 marketplaces, dynamic metadata, and royalty enforcement.
- Enterprise Solutions: Supply chain tracking, tokenized assets, and custom logic for regulated environments.
- Security & Audits: Every contract undergoes rigorous internal review and is prepared for third-party audits from firms like
CertiKorTrail of Bits.
We deliver battle-tested code that reduces your time-to-market and mitigates the risk of costly exploits. Our typical engagement delivers a production-ready MVP within 4-6 weeks.
key-features-cards
ENTERPRISE-READY INFRASTRUCTURE
Institutional-Grade Gateway Capabilities
Our hybrid gateway architecture is engineered for the stringent demands of financial institutions and large-scale IoT deployments, delivering the reliability, security, and performance required for mission-critical operations.
01
Banking-Grade Security & Compliance
Deploy with confidence using our SOC 2 Type II compliant infrastructure. All data flows are encrypted in transit and at rest, with hardware security modules (HSMs) for key management and zero-trust network architecture.
SOC 2 Type II
Compliance
FIPS 140-2
HSM Standard
02
High-Availability & Fault Tolerance
Guaranteed 99.95% uptime SLA with multi-region, active-active deployment. Automated failover and self-healing node clusters ensure uninterrupted data ingestion and blockchain transaction processing.
99.95%
Uptime SLA
< 60 sec
Failover Time
03
Scalable Multi-Protocol Support
Simultaneously connect IoT fleets to Ethereum, Polygon, Avalanche, and other EVM chains. Our gateway dynamically routes data and transactions to the optimal chain based on cost, speed, and finality requirements.
10+
Supported Chains
1M+ TPS
Aggregate Throughput
04
Enterprise-Grade Monitoring & SLAs
Real-time dashboards for device health, transaction status, and gas consumption. Receive proactive alerts and comprehensive logs. Backed by 24/7 dedicated support and contractual performance guarantees.
24/7
SRE Support
< 15 min
Response SLA
05
Custom Integration & White-Labeling
Fully branded gateway interfaces and APIs tailored to your enterprise stack. Seamless integration with existing ERP, CRM, and data warehouse systems via custom adapters and webhooks.
REST & gRPC
API Protocols
4-6 weeks
Custom Deployment
benefits
DELIVERABLES
Business Outcomes for Your DePIN Project
Our Hybrid IoT-Blockchain Gateway Architecture delivers measurable results, from accelerated time-to-market to hardened security and predictable operational costs.
01
Accelerated Time-to-Market
Deploy a production-ready, secure gateway in under 4 weeks. We provide pre-audited firmware templates and a battle-tested architecture, eliminating months of R&D and security validation.
< 4 weeks
Production Deployment
50%
Faster Development
02
Enterprise-Grade Security & Compliance
Hardened gateways with secure enclaves for key management, certified firmware, and automated security patches. Built to meet SOC 2 and ISO 27001 standards for enterprise adoption.
Zero
Key Leakage Incidents
SOC 2
Compliance Ready
03
Predictable, Scalable Infrastructure Costs
Eliminate cloud vendor lock-in and unpredictable gas fees. Our hybrid architecture decouples data ingestion from on-chain settlement, providing linear, forecastable operational scaling.
60%
Lower OpEx vs Cloud-Only
Linear
Cost Scaling
05
Reliable, High-Throughput Data Pipeline
Guarantee data integrity from edge device to smart contract with 99.9% gateway uptime SLA. Handle millions of daily transactions with sub-second finality for critical DePIN applications.
99.9%
Gateway Uptime SLA
1M+
Daily TX Capacity
06
Reduced Technical Debt & Maintenance
We manage the full stack—firmware, node infrastructure, and smart contract oracles—with 24/7 monitoring and proactive updates. Your team focuses on core application logic.
24/7
Infra Monitoring
80%
Less Maintenance Overhead
Start Simple, Scale Securely
Phased Implementation Tiers
A structured roadmap for deploying your Hybrid IoT-Blockchain Gateway. Choose the tier that matches your current integration complexity and scale with confidence.
| Core Capability | Proof-of-Concept | Production-Ready | Enterprise Scale |
|---|---|---|---|
Gateway Device SDK & Libraries | |||
On-Chain Data Verification (PoC) | |||
Multi-Chain Support (EVM + 1) | Ethereum only | Ethereum, Polygon | EVM + Cosmos/Solana |
Custom Smart Contract Development | Basic Template | Audited Custom Logic | Full Suite with Oracles |
Real-Time Data Streaming to Chain | Scheduled Batches | Event-Triggered (<5min) | Sub-Second Finality |
Security Audit & Penetration Testing | Basic Code Review | Full Smart Contract Audit | Full Stack + Hardware Audit |
Uptime & Performance SLA | Best Effort | 99.5% | 99.9% |
Incident Response Time | 72h | 24h | 4h with PagerDuty |
Managed Infrastructure & Monitoring | Self-Hosted Guide | Cloud-Hosted & Monitored | Dedicated Cluster + 24/7 SRE |
Implementation Timeline | 2-4 weeks | 6-10 weeks | 12+ weeks |
Typical Engagement | $15K - $30K | $50K - $150K | Custom Quote |
how-we-deliver
PROVEN FRAMEWORK
Our Delivery Methodology
A structured, four-phase approach designed to de-risk your IoT-blockchain integration, accelerate time-to-market, and ensure enterprise-grade reliability from PoC to production.
01
Architecture & Feasibility
We begin with a technical deep-dive to design a scalable gateway architecture, selecting optimal consensus mechanisms (PoA, PoS) and data oracles (Chainlink, Pyth) for your specific use case.
2-3 weeks
Design Sprint
3+ Options
Architecture Reviewed
02
Secure Gateway Development
Our engineers build the core gateway middleware with hardened device authentication, encrypted data pipelines, and gas-optimized smart contracts for on-chain data anchoring and event triggering.
OpenZeppelin
Security Standard
99.9% SLA
Gateway Uptime
03
Integration & Staging
We deploy a fully functional staging environment, integrating your IoT hardware/software stack with the blockchain testnet (Polygon, Arbitrum, Base) for end-to-end validation and load testing.
< 1 sec
Avg. Finality
Full Sandbox
Test Environment
04
Production Deployment & Support
Managed mainnet launch with comprehensive monitoring, alerting, and 24/7 incident response. We provide ongoing support for upgrades, scaling, and protocol migrations.
24/7
SRE Support
Zero-Downtime
Deployment Guarantee
security
CORE SERVICE
Smart Contract Development
Secure, production-ready smart contracts built by Web3 experts for your protocol or application.
We architect and deploy custom smart contracts that form the secure, immutable backbone of your dApp. Our development process is built on audited code patterns and rigorous testing to ensure reliability from day one.
From tokenomics to complex DeFi logic, we translate your business requirements into robust on-chain code.
- Protocol Development: Custom
ERC-20,ERC-721, andERC-1155tokens, staking systems, DAO governance, and automated market makers (AMMs). - Security-First Approach: Development with OpenZeppelin libraries, comprehensive unit/integration testing, and pre-audit reviews.
- Full Lifecycle Support: We handle deployment, verification on Etherscan, and provide upgradeability patterns using Transparent or UUPS proxies.
Our engineers deliver gas-optimized contracts to minimize user costs and ensure long-term sustainability. We provide complete documentation and a handover package, enabling your team to own and iterate on the codebase with confidence.
Hybrid IoT-Blockchain Gateway
Frequently Asked Questions
Get clear answers on architecture, timelines, security, and support for integrating your IoT data with blockchain networks.
A Hybrid IoT-Blockchain Gateway is a middleware system that securely connects physical IoT devices to blockchain networks. It's essential because IoT devices cannot directly interact with blockchains. Our gateway handles data ingestion, validation, formatting, and secure submission (via oracles or direct RPC) to chains like Ethereum, Polygon, or Solana. This architecture provides immutable audit trails, automated smart contract execution based on real-world data, and trustless verification of IoT events—critical for supply chain, asset tracking, and automated compliance applications.
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