We architect and deploy custom smart contracts that form the backbone of your protocol. Our senior developers specialize in Solidity 0.8+ and Vyper, implementing OpenZeppelin standards and gas-efficient patterns to minimize transaction costs and maximize security from day one.
LABS
Services
DePIN & IoT On-Chain Trigger Automation
We build robust, secure listeners that translate real-world sensor data and IoT device events from DePIN networks into reliable on-chain triggers and off-chain notifications for supply chain, energy, and logistics applications.
Chainscore © 2026
overview
CORE SERVICE
Smart Contract Development
Secure, gas-optimized smart contracts built for production by senior Solidity engineers.
From tokenomics to complex DeFi logic, we translate your business requirements into immutable, auditable code.
- Full Development Lifecycle: Design, implementation, testing (
Hardhat/Foundry), and deployment toEVMchains. - Security-First Approach: Adherence to best practices, formal verification, and pre-audit readiness.
- Production-Ready Code: Built for mainnet deployment with upgradeability patterns like
Transparent ProxyandUUPS.
key-features-cards
ENTERPRISE-GRADE INFRASTRUCTURE
Core Capabilities of Our DePIN Listener Systems
Our purpose-built systems translate real-world IoT data into secure, reliable on-chain triggers, automating business logic for DePIN applications.
01
Multi-Protocol Event Ingestion
Connect to any major DePIN protocol (Helium, Hivemapper, DIMO) and IoT standard (MQTT, LoRaWAN, WebSocket). We handle the complex data parsing and normalization, delivering clean, structured events to your smart contracts.
15+
Protocols Supported
< 500ms
Event Ingestion
02
Provably Secure Oracle Network
Off-chain data is verified by a decentralized network of nodes before being signed and submitted on-chain. Built with cryptographic attestations to prevent data manipulation and ensure trigger integrity.
> 51 Nodes
Network Redundancy
Zero
Data Tampering Incidents
03
Deterministic On-Chain Execution
Guaranteed delivery of verified events to your smart contracts via configurable triggers. Supports conditional logic, batching, and gas-optimized transactions to reduce operational costs.
99.9%
Execution SLA
30%
Avg. Gas Savings
04
Scalable & Monitored Infrastructure
Horizontally scalable listener clusters with 24/7 health monitoring, alerting, and full audit trails. Designed for enterprise workloads requiring high throughput and zero-downtime operations.
10k+ TPS
Peak Throughput
24/7
SRE Monitoring
05
Custom Trigger Logic & Filtering
Define complex business rules for when an IoT event should trigger an on-chain action. Filter by device ID, geographic region, data thresholds, or time windows to create precise automation workflows.
Unlimited
Custom Rules
< 1 sec
Rule Evaluation
06
Full Integration & Developer Suite
Complete SDKs, API documentation, and dedicated engineering support for seamless integration. Includes a staging environment for testing triggers before mainnet deployment.
5 SDKs
(JS, Python, Go, etc.)
2 weeks
Avg. Integration Time
use-cases
REAL-WORLD AUTOMATION
Applications We Automate
We build secure, on-chain automation for DePIN and IoT systems, turning real-world data into verifiable, trustless business logic. Our solutions reduce operational overhead and unlock new revenue streams.
how-we-deliver
PREDICTABLE, TRANSPARENT DELIVERY
Our Delivery Process: From Specification to Production
A structured, milestone-driven approach that de-risks your DePIN & IoT project, ensuring on-time delivery of secure, production-ready automation.
01
Phase 1: Architecture & Specification
We begin with a technical deep-dive to define your on-chain trigger logic, data oracles, and hardware integration points. Deliverables include a detailed technical specification and a high-level architecture diagram.
2-5 days
Workshop Duration
1 document
Final Spec
02
Phase 2: Smart Contract & Trigger Development
Our engineers build and unit-test the core on-chain automation logic (Solidity/Rust) and off-chain trigger listeners. All contracts follow OpenZeppelin standards and are optimized for gas efficiency.
1-3 weeks
Dev Sprint
100%
Unit Test Coverage
03
Phase 3: Security Audit & Hardening
Every line of code undergoes internal review followed by a formal audit from our partner security firm. We implement all critical/high-severity findings before proceeding to staging.
Certified
Security Partner
0 Critical
Issues to Production
04
Phase 4: Staging & Integration Testing
We deploy the full system to a testnet/staging environment. This phase includes end-to-end integration testing with simulated IoT devices and real on-chain conditions to validate trigger accuracy and latency.
> 1000
Test Scenarios
< 5 sec
Trigger Latency SLA
05
Phase 5: Production Deployment & Monitoring
Managed deployment to your mainnet of choice (Ethereum, Solana, Polygon). We establish 24/7 monitoring dashboards for system health, trigger events, and gas consumption, with defined escalation protocols.
99.9%
Uptime SLA
24/7
Health Monitoring
06
Phase 6: Documentation & Handoff
Complete technical documentation, operational runbooks, and administrator training are delivered. We provide ongoing support options to ensure your team is fully equipped for long-term success.
Full
Source Code Access
2 sessions
Training Included
DePIN & IoT Automation Infrastructure
Build vs. Buy vs. Partner with Chainscore
A detailed comparison of approaches for implementing on-chain trigger automation, highlighting the technical and operational trade-offs.
| Key Factor | Build In-House | Buy Generic Solution | Partner with Chainscore |
|---|---|---|---|
Time to Production | 6-12 months | 2-4 months | 4-8 weeks |
Initial Development Cost | $250K - $600K+ | $50K - $150K (licensing) | $75K - $200K (implementation) |
Hardware Abstraction Layer | You build it | Limited / Vendor-locked | Pre-built, multi-vendor compatible |
On-Chain Trigger Logic | Custom, unaudited | Pre-set, inflexible | Custom, security-audited |
Multi-Chain Support (EVM, Solana, etc.) | Your team builds each | Often single-chain | Native multi-chain orchestration |
Data Oracle Integration | Manual integration & maintenance | Basic price feeds only | Pre-integrated (Chainlink, Pyth, API3) |
Security & Audit Overhead | High risk, full audit cost on you | Shared risk, limited audit scope | Audited core, continuous monitoring |
Ongoing DevOps & Monitoring | Dedicated SRE team required | Basic dashboard, you handle alerts | Managed 24/7 with 99.9% SLA |
Scalability with Device Growth | Architectural refactoring needed | Performance ceilings, tier upgrades | Automatically scales with your network |
Total Cost of Ownership (Year 1) | $400K - $1M+ | $120K - $300K | $150K - $350K |
From Proof-of-Concept to Production
Typical 8-Week Delivery Timeline
A structured, milestone-driven delivery plan for DePIN & IoT automation projects, ensuring predictable outcomes and clear deliverables each week.
| Phase & Milestone | Week | Deliverables | Client Involvement |
|---|---|---|---|
Discovery & Architecture | 1-2 | Technical specification document, System architecture diagrams, Smart contract scope | Requirements workshop, Stakeholder alignment |
Smart Contract Development | 3-4 | Core trigger logic contracts, Oracle integration modules, Unit test suite | Weekly review calls, Logic validation |
Security Audit & Testing | 5 | Internal audit report, Integration test suite, Gas optimization analysis | Feedback on audit findings, Test environment setup |
Frontend/Backend Integration | 6 | Admin dashboard MVP, API endpoints for device management, Event listener service | UI/UX feedback, API key provisioning |
Staging Deployment & QA | 7 | Contracts deployed to testnet, End-to-end testing report, Performance benchmarks | User acceptance testing (UAT), Bug reporting |
Production Launch & Handoff | 8 | Mainnet deployment, Final documentation, Monitoring dashboard access | Production wallet setup, Go-live approval |
DePIN & IoT Automation
Frequently Asked Questions
Get clear answers on how we build, secure, and deploy automated on-chain triggers for physical world data.
Standard deployments take 2-4 weeks from kickoff to mainnet launch. This includes sensor integration, smart contract development, and full testing. Complex multi-chain or custom oracle solutions can extend to 6-8 weeks. We provide a detailed sprint-by-sprint timeline in our initial proposal.
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