Full node applications
Implementation, optimization and maintenance of node clients: synchronization, storage, pruning and chain state management.
Layer 1 Blockchain Development
Architecture, optimization and maintenance of main node applications, P2P networking and consensus layers.
Layer 1 development demands operating-system discipline: every line of code runs on thousands of nodes at once. We build and maintain node applications, P2P networks and consensus layers with a focus on stability, performance and zero-downtime upgrades.
P2P networking
Gossip protocols, peer discovery, connection management and protection against eclipse or Sybil attacks.
Consensus layers
Implementation and tuning of consensus mechanisms (PoS, BFT and variants), focused on finality and fault tolerance.
Performance profiling
Block- and transaction-level benchmarks, CPU/memory profiling and optimizations for high throughput.
Network upgrades
Planning of hard forks and compatible upgrades, with tested state migrations and safe rollback.
Observability
Metrics, structured logging and alerting for node fleets — from testnet to mainnet.
Benefits
- Stable, high-performance node infrastructure
- Network upgrades without downtime
- Code audited and tested at protocol level
- Long-term maintenance, not just delivery
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