Aptos & Sui Move Bridge Development

Design and deploy secure, gas-optimized bridge contracts on both Aptos and Sui using the Move language. We implement canonical bridges, liquidity networks, or light client-based solutions tailored to your asset type and security model.

Expert development in Move for both Aptos (Move v2) and Sui (Sui Move). We write secure, auditable contracts for token standards, bridge validators, and governance modules, leveraging each platform's unique object model.

Build and operate high-availability off-chain relayers and oracle networks to securely transmit messages and proofs between chains. Includes monitoring, automatic failover, and multi-signature setups.

Seamless integration with front-end dApps, wallets (Petra, Sui Wallet, etc.), and existing DeFi protocols. We provide SDKs and documentation for easy developer adoption on both source and destination chains.

24/7 monitoring of bridge health, liquidity pools, and validator signatures. We establish automated alerts and a documented incident response playbook to ensure operational resilience and quick recovery.

We deliver a fully audited, modular bridge core with support for native assets and NFTs, enabling seamless asset transfers between Aptos and Sui. Built with security-first principles using Move's inherent safety features.

Custom Move modules and smart contracts designed for minimal gas consumption on both Aptos and Sui networks. We implement batch processing and state compression to reduce user transaction costs by up to 40% versus generic implementations.

A deployable, high-availability relayer service for secure message passing between chains. Includes monitoring, automatic failover, and integration with major oracle networks for price feeds and finality verification.

Every bridge deployment includes a third-party audit from a recognized firm like Ottersec or Zellic, plus our internal review using Move Prover for formal verification. We provide a public audit report for trust and transparency.

Post-deployment support including monitoring dashboards, protocol upgrade management for Aptos/Sui hard forks, and a clear roadmap for adding new features like arbitrary message bridging (AMB).

We conduct a comprehensive analysis of your cross-chain use case to design a secure and gas-efficient bridge architecture. This includes selecting the optimal message-passing protocol (e.g., LayerZero, Wormhole, custom) and defining token standards for both Aptos and Sui.

Our certified Move developers write, test, and optimize the core bridge contracts on both Aptos and Sui. We implement battle-tested security patterns, formal verification where applicable, and rigorous unit/integration testing.

We build and deploy the off-chain infrastructure—reliable relayers and oracles—that securely transmit messages and verify state between chains. This includes implementing automatic retry logic, monitoring, and failover mechanisms.

Before mainnet deployment, we execute exhaustive testing in a simulated multi-chain environment. This includes stress tests, economic attack simulations, and failure scenario analysis to ensure robustness under real-world conditions.

We manage the secure, phased deployment to Aptos and Sui testnets and mainnets. This includes multi-sig setup, contract verification on explorers, and coordinating with validator sets and RPC providers.

Post-launch, we provide 24/7 monitoring of bridge health, transaction success rates, and security events. Our team handles scheduled upgrades, emergency patches, and protocol updates for sustained reliability.