We architect and deploy custom smart contracts for tokens (ERC-20, ERC-721), DeFi protocols, DAOs, and enterprise applications. Every contract is built with security-first principles, leveraging battle-tested libraries like OpenZeppelin and following industry best practices.
LABS
Services
IoT Sensor Data On-Chain Streaming
End-to-end development of authenticated, aggregated data pipelines from IoT sensor networks to smart contracts. Enable autonomous logic for DePIN, supply chain, and smart city applications.
Chainscore © 2026
overview
CORE ENGINEERING
Smart Contract Development
Secure, production-ready smart contracts built to your exact specifications.
From initial concept to mainnet deployment, we handle the entire lifecycle, ensuring your logic is airtight and your assets are protected.
- Full Audit Support: Code is structured for seamless review by top security firms.
- Gas Optimization: Contracts are engineered for minimum execution cost and maximum efficiency.
- Upgradeability Patterns: Implement
ProxyorDiamondstandards for future-proof, modular systems. - Comprehensive Testing: Unit, integration, and scenario testing with 95%+ coverage.
key-features-cards
ENTERPRISE-GRADE INFRASTRUCTURE
Core Capabilities of Our IoT Data Pipeline
A purpose-built, end-to-end pipeline designed to transform raw sensor data into verifiable, actionable on-chain assets with enterprise reliability and security.
01
Real-Time Data Ingestion & Validation
High-throughput ingestion from thousands of IoT devices with automated schema validation and anomaly detection. Ensures data integrity before it hits the blockchain.
< 1 sec
Ingestion Latency
100k+
Devices Supported
02
Secure On-Chain Finalization
Tamper-proof data anchoring on Ethereum L2s (Arbitrum, Optimism) and app-chains (Polygon, Avalanche). Every data point is cryptographically sealed and timestamped.
99.9%
Uptime SLA
Gas-Optimized
Settlement
03
Custom Oracle & Smart Contract Integration
Deploy custom Chainlink oracles or direct smart contract listeners. Trigger automated actions (payments, alerts, NFTs) based on verified sensor thresholds.
ERC-20/721/1155
Contract Standards
Sub-Second
Oracle Response
04
Compliance & Data Sovereignty
Built-in GDPR/CCPA compliance tools for data handling. Geo-fenced data processing and selective on-chain exposure to meet regulatory requirements.
SOC 2 Type II
Compliance
End-to-End
Encryption
05
Scalable Data Lake & APIs
Fully managed historical data storage with GraphQL and REST APIs. Query years of sensor history or real-time streams for dashboards and analytics.
PB-Scale
Storage
99.95%
API Uptime
06
DevOps & Monitoring Suite
Complete observability with dashboards for pipeline health, gas spend analytics, and alerting. Infrastructure-as-Code deployment for rapid scaling.
< 2 weeks
Deployment
24/7
Incident Response
benefits
TANGIBLE RESULTS
Business Outcomes for Your Project
Our IoT data streaming service delivers measurable infrastructure improvements, directly impacting your bottom line and operational efficiency.
01
Real-Time Data Integrity
Immutable, tamper-proof logging of sensor data on-chain with sub-2 second latency from device to ledger. Eliminates data disputes and provides a single source of truth for compliance and auditing.
< 2 sec
On-Chain Latency
100%
Data Provenance
02
Reduced Operational Costs
Automate data verification and settlement processes, cutting manual reconciliation costs by up to 70%. Pay-per-use blockchain infrastructure eliminates the need for expensive, custom middleware.
70%
Cost Reduction
Pay-per-use
Pricing Model
03
Accelerated Time-to-Market
Deploy a production-ready IoT data pipeline in weeks, not months. Our pre-audited smart contract templates and managed oracle infrastructure handle the complexity.
2-4 weeks
Deployment Time
Pre-audited
Contract Templates
04
Enterprise-Grade Reliability
Guaranteed 99.9% uptime SLA for data ingestion and on-chain finality. Built with multi-chain redundancy and automated failover to ensure your physical operations never stop.
99.9%
Uptime SLA
Multi-Chain
Redundancy
05
Enhanced Monetization & Compliance
Create verifiable data assets (ERC-1155) for trading or licensing. Generate cryptographically-secured audit trails for regulatory requirements (ISO, FDA, etc.) automatically.
ERC-1155
Data Assets
Auto-generated
Audit Trails
06
Scalable, Future-Proof Architecture
Designed to handle millions of daily data points across EVM chains (Ethereum, Polygon, Arbitrum) and beyond. Modular design allows easy integration of new sensors and logic.
Millions/day
Data Points
EVM + L2s
Chain Support
use-cases
INDUSTRY SOLUTIONS
Applications We Enable
Our infrastructure unlocks tangible business value by transforming raw sensor data into actionable, monetizable on-chain assets. Here’s how our clients deploy it.
Choose Your Integration Path
Structured Development Tiers
Compare our service packages for implementing secure, real-time IoT sensor data streaming to your chosen blockchain.
| Feature / Capability | Proof-of-Concept | Production-Ready | Enterprise Scale |
|---|---|---|---|
Custom Smart Contract Suite | |||
On-Chain Data Schema Design | Basic | Optimized | Multi-Chain |
Sensor Gateway SDK & Libraries | 1 Protocol | 3 Protocols | Unlimited |
Real-Time Data Pipeline (TPS) | Up to 100 | Up to 10,000 | 50,000+ |
Data Integrity Proofs (ZK/Commit-Reveal) | |||
Multi-Chain Deployment Support | Up to 2 | Unlimited | |
Security Audit & Penetration Testing | Light Review | Full Audit + Report | Audit + Continuous Monitoring |
SLA for Uptime & Support | Best Effort | 99.5% / Business Hours | 99.9% / 24x7 with 2h Response |
Implementation & Time-to-Market | 4-6 Weeks | 8-12 Weeks | Custom Sprint Plan |
Engagement Model | Fixed Scope | Managed Project | Dedicated Team + SLA |
Starting Price | $25,000 | $85,000 | Custom Quote |
how-we-deliver
SECURE FOUNDATIONS
Smart Contract Development
Production-ready smart contracts built with enterprise-grade security and gas optimization.
We architect, develop, and audit custom Solidity and Rust smart contracts that form the secure, immutable core of your application. Our focus is on zero critical vulnerabilities and gas-optimized execution to protect user funds and minimize transaction costs.
From token standards to complex DeFi logic, we deliver battle-tested code that scales.
- Comprehensive Security: Formal verification,
OpenZeppelinlibraries, and multi-stage audits (internal & third-party). - Full Lifecycle Support: Development, deployment, monitoring, and upgrade management via transparent proxies.
- Protocol Expertise:
ERC-20,ERC-721,ERC-1155,ERC-4626, custom staking, governance, and cross-chain bridges.
IoT & Blockchain Integration
Frequently Asked Questions
Get clear answers on how we securely connect physical sensor data to blockchain networks for verifiable, real-time applications.
Our process follows a secure, three-tier architecture: 1) Data Ingestion via certified IoT gateways with TLS 1.3 encryption, 2) Off-Chain Processing in our VPC to validate, format, and batch data, and 3) On-Chain Finalization where hashed data proofs are written to your chosen blockchain (e.g., Ethereum, Polygon, Arbitrum) via gas-optimized smart contracts. We manage the entire oracle infrastructure, ensuring data integrity from sensor to smart contract.
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