We architect and deploy secure, gas-optimized smart contracts for ERC-20, ERC-721, and custom protocols. Our code is built on Solidity 0.8+ with OpenZeppelin standards, ensuring reliability from day one.
LABS
Services
Privacy-First DePIN Node Software with ZK Proofs
We build secure DePIN node firmware that natively integrates zero-knowledge proofs for private device attestation, confidential data reporting, and compliance with data sovereignty regulations. Deploy trusted nodes in weeks.
Chainscore © 2026
overview
SECURE & AUDITED
Smart Contract Development
Production-ready smart contracts built with security-first engineering and full audit support.
Every contract undergoes rigorous internal review and formal verification before we recommend a third-party audit with firms like CertiK or Quantstamp.
- Security-First Development: Comprehensive unit/integration testing, fuzzing, and static analysis.
- Gas Optimization: Reduce user transaction costs by 15-40% through expert optimization.
- Full Audit Support: We manage the entire audit lifecycle—from preparation to remediation.
- Post-Deployment Monitoring: Real-time alerts and upgrade management for live contracts.
key-features-cards
ENTERPRISE-GRADE INFRASTRUCTURE
Core Capabilities of Our ZK-Enabled Node Software
Our privacy-first DePIN node software delivers the security, performance, and developer experience required for production-grade decentralized infrastructure. Each capability is engineered to reduce operational overhead and accelerate time-to-market.
01
Zero-Knowledge Proof Generation
On-demand generation of zk-SNARKs and zk-STARKs for private state transitions and data validation. Enables verifiable computation without exposing sensitive on-chain data, critical for compliant DePIN applications.
< 5 sec
Proof Gen Time
256-bit
Security Level
02
Multi-Chain State Synchronization
Real-time synchronization of node state across Ethereum, Polygon, and Arbitrum. Ensures data consistency and availability for cross-chain DePIN operations with sub-2-second finality.
99.9%
Sync Uptime
< 2 sec
Finality
03
Hardened Security & Auditing
Built with OpenZeppelin libraries and undergoes regular third-party audits. Features secure enclave execution for private key management and comprehensive logging for regulatory compliance.
Annual
Security Audits
SOC 2
Compliance
04
Automated Node Orchestration
Kubernetes-native deployment with auto-scaling, health monitoring, and automated failover. Reduces DevOps burden by 70% and guarantees 99.9% service availability SLA.
99.9%
Uptime SLA
70%
Ops Reduction
05
Gas-Optimized Transaction Batching
Intelligent batching and scheduling of on-chain transactions to minimize gas costs by up to 40%. Supports EIP-1559 and priority fee management for predictable operational expenses.
40%
Gas Savings
EIP-1559
Protocol
benefits
DELIVERABLES
Business Outcomes for Your DePIN
Our privacy-first node software delivers measurable infrastructure improvements, enabling you to build and scale with confidence.
01
Regulatory-Compliant Data Collection
Deploy nodes that process and prove sensor/IoT data with zero-knowledge proofs, enabling verifiable operations without exposing raw user data. Meets GDPR and CCPA requirements by design.
ZK-Proofs
Data Privacy
GDPR/CCPA
Compliance Ready
02
Reduced Infrastructure Overhead
Our optimized node client reduces operational costs by 40-60% versus custom builds. Includes automated monitoring, logging, and maintenance tooling out of the box.
40-60%
Cost Reduction
Automated
Node Ops
03
Faster Network Bootstrapping
Launch a functional, privacy-preserving testnet in under 2 weeks. Our modular architecture and pre-built ZK circuits accelerate your time-to-market significantly.
< 2 weeks
Testnet Launch
Modular
Architecture
04
Enhanced Network Security & Trust
Leverage formally verified ZK circuits and node software audited by leading firms. Provides cryptographic guarantees of data integrity for your participants.
Formally Verified
ZK Circuits
Third-Party
Security Audits
05
Scalable Proof Generation
Generate and verify ZK proofs for high-throughput data streams with sub-2 second latency. Our system scales linearly with your network's physical device growth.
< 2 sec
Proof Latency
Linear
Scaling
06
Interoperable Network Design
Built for multi-chain futures. Our node software supports proof bridging to Ethereum, Solana, and other L2s, ensuring your data proofs are portable and valuable.
Multi-Chain
Proof Bridging
EVM & SVM
Supported
Compare our service tiers
Structured Development Packages
Choose the right level of support for your DePIN node software development, from initial audit to full-scale deployment and management.
| Feature / Specification | Starter | Professional | Enterprise |
|---|---|---|---|
ZK-Proof Node Software Audit | |||
Custom ZK Circuit Development | |||
Multi-Chain Deployment (EVM, Solana) | |||
Hardware Security Module (HSM) Integration | |||
Dedicated DevOps & 24/7 Node Monitoring | |||
Incident Response Time SLA | 48h | 24h | 1h |
Uptime SLA Guarantee | 99.5% | 99.9% | 99.99% |
Data Privacy Compliance Review (GDPR, CCPA) | |||
Implementation Timeline | 2-4 weeks | 4-8 weeks | Custom |
Starting Price | $25,000 | $75,000 | Custom Quote |
how-we-deliver
PROVEN FRAMEWORK
Our Delivery Methodology
We deliver production-ready, privacy-first DePIN node software through a structured, transparent process designed for technical founders and CTOs. Our methodology ensures predictable timelines, audited security, and seamless integration.
security-compliance
CORE ENGINEERING
Smart Contract Development
Secure, production-ready smart contracts built to your exact specifications.
We architect and deploy custom smart contracts that form the immutable backbone of your application. Our development process is built on security-first principles, utilizing battle-tested libraries like OpenZeppelin and rigorous internal audits before deployment to EVM-compatible chains.
From tokenomics to complex DeFi logic, we translate your business rules into reliable, gas-efficient code.
- Token Standards: Full
ERC-20,ERC-721,ERC-1155development with custom extensions. - DeFi & dApps: Automated Market Makers (AMMs), staking pools, governance systems, and more.
- Security & Audit-Ready: Code follows
Solidity 0.8+best practices and is structured for easy third-party review. - End-to-End Delivery: We handle deployment, verification on block explorers, and initial testing.
Privacy-First DePIN Node Software
Frequently Asked Questions
Get clear answers about our ZK-powered DePIN node development, from security and timelines to ongoing support.
We deliver a production-ready, privacy-first DePIN node in 4-8 weeks from kickoff. This includes architecture design, ZK circuit development, smart contract integration, and deployment to your chosen testnet/mainnet. Timeline varies based on data complexity and the number of ZK proof types required.
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