We architect and deploy production-ready smart contracts that are secure by design. Every contract undergoes rigorous internal audits and follows OpenZeppelin standards, with formal verification available for critical logic. Our focus is on gas efficiency and upgradeability from day one.
LABS
Services
Mobile IoT Data Web3 Interface
We build mobile-first Progressive Web Apps (PWAs) that securely connect IoT sensor data to blockchain oracles and smart contracts. Enable real-time monitoring, automated micropayments, and direct data monetization from any device.
Chainscore © 2026
overview
CORE SERVICE
Smart Contract Development
Secure, audited smart contract development for DeFi, NFTs, and enterprise applications.
- Custom DeFi Protocols: DEXs, lending/borrowing platforms, yield aggregators.
- NFT & Token Systems:
ERC-20,ERC-721,ERC-1155with advanced minting and royalty mechanics. - Enterprise Logic: Multi-signature wallets, automated treasury management, and supply chain tracking.
We deliver a fully tested, documented, and deployable codebase in as little as 2-4 weeks for an MVP, with a clear path to mainnet launch and ongoing maintenance.
key-features-cards
ENGINEERING EXCELLENCE
Core Technical Capabilities We Deliver
We architect and deploy the foundational infrastructure that connects physical IoT devices to the blockchain, enabling verifiable data streams and automated smart contract execution.
02
Mobile-First dApp Architecture
React Native/Flutter applications with embedded non-custodial wallets (Web3Modal, Privy) and seamless blockchain interaction. Built for high concurrency and offline-first scenarios.
100k+ TPS
App Throughput
< 50ms
UI Response
03
Device-to-Contract Automation
End-to-end automation systems where IoT device events (e.g., payment confirmation, asset movement) trigger predefined smart contract logic without manual intervention.
99.5%
Automation Uptime
Zero Trust
Security Model
05
Security & Compliance Audits
Smart contracts and data pipelines audited against OWASP Top 10 and common Web3 vulnerabilities. Implementation of regulatory frameworks for data privacy (GDPR, CCPA).
Zero Critical
Audit Findings
SOC 2 Type II
Compliance
06
Real-Time Analytics Dashboard
Custom dashboard for monitoring device health, on-chain transaction status, gas usage, and data stream integrity. Provides actionable insights for operational teams.
Sub-Second
Data Refresh
50+ Metrics
Monitored
benefits
TANGIBLE RESULTS
Business Outcomes for Your IoT Project
Our Mobile IoT Data Web3 Interface delivers concrete, measurable value by bridging the physical and digital worlds with secure, programmable data streams.
01
Monetize Real-World Data
Transform sensor data into tradable assets. We build the secure data oracles and smart contracts that enable you to sell verified IoT data streams directly to DeFi protocols, AI models, and enterprise buyers.
ERC-20/721
Asset Standards
< 5 sec
Oracle Latency
02
Automate Supply Chain & Logistics
Create trustless, automated workflows. Our interfaces trigger smart contract payments and inventory updates based on verified GPS, temperature, and condition data from mobile IoT devices, eliminating manual reconciliation.
99.9%
Data Integrity
24/7
Automation
03
Enable Device-as-a-Wallet
Embed secure, non-custodial wallets directly into IoT firmware. We implement MPC or AA wallet architectures, allowing devices to autonomously pay for services, stake, or participate in decentralized networks.
MPC/AA
Security Model
Zero-trust
Architecture
04
Build Verifiable Carbon Credits
Generate immutable environmental assets. Our system collects and certifies emission or sequestration data from IoT sensors, minting them as on-chain carbon credits for transparent ESG reporting and trading.
IPFS/Arweave
Data Provenance
ERC-1155
Credit Standard
05
Secure & Scalable Data Pipeline
Deploy a production-ready data highway. We architect resilient systems with end-to-end encryption, decentralized storage fallbacks, and horizontal scaling to handle millions of device events daily.
99.95%
Uptime SLA
< 100ms
P95 Processing
06
Future-Proof Protocol Integration
Stay ahead of ecosystem evolution. Our interfaces are built with modularity in mind, ready to connect with emerging L2s, DePIN networks, and data markets without costly re-engineering.
Multi-chain
Compatibility
API-first
Design
Choose Your Path to Production
Structured Development Packages
Compare our standardized packages for building a secure, scalable Web3 interface for mobile IoT data. Each tier includes core development with increasing levels of support, security, and operational guarantees.
| Feature | Starter | Professional | Enterprise |
|---|---|---|---|
Custom Smart Contract Suite | |||
On-Chain Data Oracle Integration | |||
Mobile SDK (iOS/Android) | |||
Smart Contract Audit (1st Party) | Basic Review | Full Audit + Report | Full Audit + Formal Verification |
Deployment & Configuration | Self-Service | Assisted Deployment | Full Managed Deployment |
Infrastructure Monitoring | 30-Day Trial | 12 Months | 24/7 with SLA |
Incident Response Time | Business Hours | < 1 Hour | |
Dedicated Technical Account Manager | |||
Multi-Chain Deployment Support | |||
Estimated Delivery Timeline | 6-8 Weeks | 8-12 Weeks | Custom |
Starting Price | $45,000 | $120,000 | Custom Quote |
how-we-deliver
TRANSPARENT & ITERATIVE
Our Development Process
We build secure, scalable Mobile IoT data interfaces through a structured, collaborative process designed for rapid deployment and long-term reliability.
01
Discovery & Architecture
We analyze your IoT data streams, device constraints, and business logic to design a tailored Web3 architecture. This includes selecting optimal L1/L2 protocols (like Polygon, Arbitrum) and defining the on-chain data schema.
1-2 weeks
Design Phase
3+ protocols
Architecture Options
02
Smart Contract Development
Our engineers write, test, and optimize Solidity/Vyper smart contracts for data attestation, access control, and incentive mechanisms. We implement OpenZeppelin standards and conduct internal audits for security.
Gas-Optimized
Contract Design
OpenZeppelin
Security Base
03
Mobile SDK & API Integration
We develop lightweight, platform-native SDKs (iOS/Android) and robust backend APIs to securely bridge your IoT devices to the blockchain, handling signing, batching, and real-time data submission.
< 100ms
SDK Latency
REST & WebSocket
API Support
04
Security & External Audit
All code undergoes rigorous internal review before being submitted to a leading third-party auditor (e.g., Trail of Bits, CertiK). We manage the audit process and implement all critical findings before deployment.
Third-Party
Security Audit
Critical Issues
Remediated 100%
05
Testnet Deployment & Staging
We deploy the full stack to a public testnet (e.g., Sepolia, Mumbai) for integration testing, user acceptance trials, and load simulation. This validates performance under real-world conditions.
Full Stack
Test Environment
> 10k TPS
Load Tested
06
Mainnet Launch & Monitoring
We manage the secure mainnet deployment, configure monitoring dashboards (Grafana, Tenderly), and establish incident response protocols. Ongoing support includes performance tuning and upgrade management.
24/7
System Monitoring
99.9% SLA
Uptime Guarantee
Mobile IoT Data Web3 Interface
Frequently Asked Questions
Get clear answers on how we build secure, scalable interfaces to connect your mobile and IoT devices to the blockchain.
A Mobile IoT Data Web3 Interface is a custom-built software layer that securely connects data from mobile apps and IoT devices (sensors, trackers, wearables) to smart contracts and decentralized applications (dApps). You need one to create verifiable, on-chain data feeds for use cases like supply chain tracking, device-based DeFi, proof-of-location services, or automated IoT payments, moving beyond centralized data silos.
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