// Build
Contract Optimization & Maintenance
Deployed contracts can be improved — gas optimised, security hardened via proxy upgrades, and extended with new functionality. We maintain live protocol infrastructure with the caution that production on-chain code demands.
// Key benefits
What makes this service valuable
Gas cost reduction
Storage packing, function selector optimisation, loop gas reduction, and state variable caching — measurable gas improvements that reduce costs for every user interaction.
Security patch deployment
For upgradeable contracts, security patches can be deployed without user disruption. We manage the upgrade lifecycle: development, testing, multisig proposal, timelock execution.
Ongoing protocol monitoring
On-chain monitoring for anomalous transaction patterns, unusual fund flows, and contract invariant violations — with automated alerting before issues become incidents.
// Details
Keeping live contracts healthy
Smart contracts rarely get maintained after deployment — but they should be. Gas price volatility, new EVM opcodes, and evolving best practices create ongoing opportunities to reduce costs and improve security.
For upgradeable contracts, we manage the full upgrade lifecycle: analysis, development, testing, multisig governance, and execution — with timelock delays that give the community time to review changes.
// What this includes
- Gas profiling and cost analysis
- Storage layout optimisation
- UUPS / Transparent Proxy upgrades
- Security patch development and deployment
- On-chain monitoring (OpenZeppelin Defender)
- Governance proposal management
- Protocol parameter tuning
// Deliverables
What you receive
Every engagement produces clear, documented deliverables. Here is exactly what is included in our contract optimization & maintenance service.
- 01Gas optimisation report with savings projections
- 02Optimised contract code with test coverage
- 03Upgrade proposal and governance documentation
- 04Security patch implementation and testing
- 05On-chain monitoring setup
- 06Protocol health report
// FAQ
Common questions about contract optimization & maintenance
Can you optimise a contract that was not built by you?+
Yes — we conduct a gas profiling and security review of existing contracts, then propose and implement optimisations. We require access to the source code and test suite (or build tests as part of the engagement).
What if our contracts are not upgradeable?+
Non-upgradeable contracts can still be optimised by deploying new versions and migrating state or users. We design migration strategies that maintain continuity for users and protocols.
// Related
Related services & resources
Ready to get started with contract optimization & maintenance?
Share your requirements with our team. We respond within one business day with a clear plan from discovery to delivery.