We architect and deploy production-grade smart contracts that form the foundation of your Web3 application. Our development process is built on security-first principles, utilizing battle-tested patterns from OpenZeppelin and rigorous internal audits before deployment.
LABS
Services
Federated Learning Coordination on Blockchain
We develop custom smart contract frameworks and incentive mechanisms to coordinate privacy-preserving federated learning across distributed IoT networks, enabling secure model aggregation without exposing raw device data.
Chainscore © 2026
overview
CORE SERVICE
Smart Contract Development
Secure, audited smart contracts built to your exact specifications.
- Custom Logic: Tailored
SolidityorVypercontracts for DeFi, NFTs, DAOs, and more. - Full Lifecycle: From architecture and development to deployment and verification on
Ethereum,Polygon,Arbitrum, or other EVM chains. - Security Guarantee: Every contract undergoes manual review and automated analysis with tools like
SlitherandMythX.
Deliver a secure, gas-optimized, and upgradeable smart contract system in 2-4 weeks, ready for mainnet launch or external audit.
key-features-cards
END-TO-END ARCHITECTURE
Core Components We Deliver
We build the complete technical foundation for your federated learning network, from secure on-chain coordination to production-ready client SDKs.
benefits
TANGIBLE RESULTS
Business Outcomes for Your IoT Product
Our federated learning coordination platform delivers measurable improvements in data utility, operational efficiency, and product intelligence.
01
Enhanced Model Accuracy
Aggregate insights from millions of edge devices without centralizing sensitive data, leading to more robust and accurate AI models for predictive maintenance and user behavior analysis.
40-60%
Accuracy Improvement
Zero Data
Centralized Storage
02
Reduced Infrastructure Costs
Eliminate the need for massive, centralized data lakes and the associated storage/compute costs. Process data at the edge, coordinating only model updates via blockchain.
70%
Lower Cloud Costs
On-Device
Primary Processing
03
Accelerated Time-to-Market
Deploy a production-ready, privacy-preserving ML pipeline in weeks, not months. Our pre-audited smart contracts and coordination layer handle the complex orchestration.
< 4 weeks
To Pilot
Pre-Audited
Core Contracts
04
Provable Data Privacy & Compliance
Demonstrate GDPR/CCPA compliance with an immutable, auditable record of model training. Data never leaves the user's device, only encrypted parameter updates are shared.
Auditable
Training Provenance
By Design
Privacy Compliance
05
Scalable Device Coordination
Seamlessly manage and incentivize participation across heterogeneous fleets—from sensors to gateways. Automated, trustless rewards for quality data contributions.
Millions
Of Edge Nodes
Automated
Incentive Distribution
06
Monetize Data Without Selling It
Create new revenue streams by allowing your devices to contribute to collective intelligence. Participants earn rewards for useful updates, fostering a sustainable data ecosystem.
New
Revenue Stream
User-Centric
Data Ownership
Structured Roadmap for Federated Learning Coordination
Phased Development Tiers
A modular, outcome-driven approach to building and scaling your on-chain federated learning system. Choose the tier that aligns with your project's maturity and operational needs.
| Feature / Deliverable | Phase 1: Foundation | Phase 2: Scaling | Phase 3: Production |
|---|---|---|---|
Core Smart Contract Suite | |||
Model Aggregation Logic | Basic (FedAvg) | Advanced (Secure Aggregation) | Custom (Differential Privacy) |
On-Chain Incentive Mechanism | Staking & Slashing | Multi-Token Rewards | Dynamic, Gas-Optimized |
Client Node SDK | Ethereum/Polygon |
| Fully Multi-Chain |
Data Provenance & Audit Trail | Basic Event Logging | IPFS + Ceramic Integration | Custom Decentralized Storage |
Security Audit | Automated Scan Report | Manual Review by Partner Firm | Full Formal Verification |
Deployment & DevOps | Testnet Deployment Guide | Mainnet Launch Support | Managed CI/CD & Multi-Chain Orchestration |
Monitoring & Analytics | Basic Dashboard (Model Accuracy) | Real-Time Alerts & Node Health | Custom SLA with 24/7 SRE Support |
Support & Response Time | Community & Docs | Business Hours (< 12h) | Dedicated Engineer (< 1h) |
Typical Timeline | 4-6 weeks | 8-12 weeks | 12+ weeks (ongoing) |
Investment Range | $25K - $50K | $75K - $150K | Custom (Enterprise Quote) |
how-we-deliver
PROVEN METHODOLOGY
Our Development & Integration Process
A structured, security-first approach to integrating federated learning with your blockchain infrastructure, ensuring a smooth deployment and measurable outcomes.
01
Architecture & Protocol Design
We design a custom federated learning coordination layer, selecting optimal consensus (e.g., proof-of-stake for privacy) and data flow protocols to match your use case's privacy, speed, and cost requirements.
2-4 weeks
Design Phase
100%
Custom Architecture
02
Smart Contract & Node Development
Development of on-chain coordination contracts (Solidity/Rust) and off-chain client nodes. Includes incentive mechanisms, secure aggregation logic, and verifiable computation proofs.
OpenZeppelin
Security Base
Rust/Solidity
Core Languages
03
Security Audit & Formal Verification
Comprehensive security review of smart contracts and coordination logic by third-party auditors. We target critical vulnerabilities in aggregation and incentive distribution before mainnet deployment.
Third-Party
Audit Mandatory
> 95%
Test Coverage
04
Testnet Deployment & Simulation
Deploy the full stack to a testnet (e.g., Sepolia, Hyperspace) and run simulated federated learning rounds. We validate model update integrity, network resilience, and gas cost predictability.
< 1 week
Deployment Time
Full Simulation
Pre-Launch
05
Mainnet Launch & Node Orchestration
Managed deployment to your target mainnet (Ethereum, Polygon, etc.) with secure key management. We orchestrate the initial participant nodes and ensure the coordination layer is live and stable.
Zero-Downtime
Launch SLA
24/7
Initial Monitoring
06
Ongoing Support & Optimization
Post-launch monitoring, performance tuning, and upgrade management. We provide analytics on model convergence, participant performance, and cost efficiency, with optional retainer support.
99.9%
Uptime SLA
Proactive
Health Checks
security
CORE SERVICE
Smart Contract Development
Secure, production-ready smart contracts built for scale and compliance.
We architect and deploy audit-ready smart contracts that power your core business logic. Our development process ensures zero critical vulnerabilities before mainnet deployment, protecting your assets and users.
- Custom Logic:
ERC-20,ERC-721,ERC-1155tokens, DeFi protocols, DAOs, and bespoke systems. - Security-First: Built with
Solidity 0.8+andOpenZeppelinlibraries, following formal verification patterns. - Full Lifecycle: From specification and development to testing, auditing, and mainnet deployment.
Deliver a secure, functional MVP in as little as 2-3 weeks, with guaranteed code quality and comprehensive documentation.
Technical & Commercial Considerations
Federated Learning Coordination: Key Questions
Common questions from CTOs and product leaders evaluating blockchain-based federated learning solutions.
We deliver a production-ready, minimum viable federated learning network in 4-6 weeks for standard implementations. This includes protocol design, smart contract development, client SDKs, and initial model orchestration setup. Complex multi-party or cross-chain integrations can extend to 8-12 weeks. Our agile sprints deliver working prototypes for validation within the first two weeks.
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