Blockchain Node Infrastructure & Operations

Keyko provides comprehensive node deployment and management services for Web3 projects, ensuring reliable, scalable blockchain operations across multiple networks. Their infrastructure expertise enables projects to access blockchain state, broadcast transactions, and maintain network connectivity without the operational burden of managing dedicated nodes.

Infrastructure Services

Node Deployment & Management

• Validator nodes, archive nodes, and RPC endpoints across Ethereum, Celo, NEAR, Filecoin, and Optimism-based Layer 2 chains
• Multi-chain infrastructure supporting diverse blockchain platforms
• Complete node setup, configuration, and customization

Network Operations & Monitoring

• Real-time alerting, performance tracking, and incident response
• Network monitoring and sequencer management for Layer 2 chains
• High availability infrastructure with comprehensive monitoring

DevOps Excellence

• CI/CD pipelines for automated deployment and upgrades
• Infrastructure-as-code, immutable deployments, and comprehensive documentation
• Security hardening, access control, and threat monitoring
• Chaos engineering to test resilience under failure conditions

Web3-Specific Expertise

Keyko's team brings specialized DevOps knowledge for decentralized networks including consensus mechanism tuning, peer-to-peer network configuration, blockchain state management, and handling blockchain-specific failure modes. Their experience includes deploying and maintaining critical infrastructure for major networks including Celo mainnet, Filecoin, and Mode Network's Layer 2 on the Optimism Stack.

Layer 2 Specialization

Keyko has deep expertise in Layer 2 blockchain architecture with particular focus on Optimism Stack deployment. Their L2 capabilities include:

• Complete chain setup and configuration for rollup technologies
• Sequencer management and node operation
• Bridge development for secure asset transfers between L1 and L2
• Gas optimization through transaction batching and cost reduction strategies

Proven Track Record

Keyko's infrastructure practice maintains production-grade operations for networks processing millions of transactions. Notable deployments include architecting and launching Mode Network's Ethereum-based Layer 2 on the Optimism Stack, and maintaining critical infrastructure for Celo and Filecoin networks. Their track record demonstrates ability to deliver scalable, secure node infrastructure that handles real-world transaction volumes.