We architect and build production-grade blockchain systems from the ground up. Our full-cycle development delivers custom L1/L2 chains, private networks, and protocol integrations tailored to your specific business logic and regulatory requirements.
LABS
Services
Enterprise Smart Contract Maintenance
Proactive, ongoing management of your mission-critical smart contracts. We ensure security, optimize performance, and handle upgrades, so your NeoBank's core blockchain logic remains robust and compliant.
Chainscore © 2026
overview
FULL-STACK ENGINEERING
Custom Blockchain Development
End-to-end blockchain solutions built for scale, security, and speed.
Go from concept to mainnet in weeks, not months, with our battle-tested development frameworks.
- Core Protocol Development: Custom consensus (
PoS,PoA), EVM-compatible execution layers, and cross-chain bridges. - Smart Contract Suite: Gas-optimized
Solidity/Rustcontracts with formal verification and audit-ready code. - Node Infrastructure: Managed validator clusters, RPC endpoints, and block explorers with 99.9% uptime SLAs.
- Integration & Tooling: Wallets, oracles (
Chainlink), and developer SDKs for seamless ecosystem adoption.
key-features-cards
PROACTIVE PROTECTION
Our Comprehensive Maintenance Framework
Smart contracts are not "set-and-forget" code. Our structured framework ensures your live contracts remain secure, performant, and adaptable to evolving market and regulatory landscapes.
01
24/7 Monitoring & Alerting
Real-time surveillance of contract activity, gas usage, and on-chain events with automated alerts for anomalies, failed transactions, and potential security threats.
< 60 sec
Alert Response
100%
Log Coverage
02
Scheduled Security Audits
Regular, scheduled code reviews and vulnerability assessments against the latest attack vectors, ensuring continuous compliance with OpenZeppelin and ConsenSys best practices.
Quarterly
Audit Cadence
100+
Checks Executed
03
Gas Optimization Updates
Periodic analysis and implementation of gas-efficient patterns and compiler upgrades, reducing operational costs for you and your users without altering contract logic.
Up to 40%
Gas Savings
Sol 0.8+
Compiler Target
04
Dependency & Library Management
Proactive updates and patches for all external dependencies (like OpenZeppelin) and tooling, mitigating risks from vulnerabilities in third-party code.
< 48 hrs
Patch Deployment
Zero
Unpatched CVEs
05
Upgradeable Contract Governance
Managed execution of transparent, secure upgrade procedures for proxy patterns (UUPS/Transparent), including multi-sig coordination and change documentation.
Testnet First
Deployment Policy
100%
Upgrade Success Rate
06
Performance & Analytics Reporting
Monthly insights on contract health, user adoption metrics, transaction failure rates, and cost analysis, providing data-driven intelligence for product decisions.
Monthly
Report Cadence
15+
Tracked KPIs
benefits
ENTERPRISE-GRADE ASSURANCE
Business Outcomes: Reliability and Reduced Risk
Our maintenance service transforms smart contracts from a technical liability into a strategic asset. We deliver measurable operational stability and de-risk your core blockchain logic.
01
Proactive Security & Incident Response
24/7 monitoring for vulnerabilities and exploits, with guaranteed response times for critical issues. Includes emergency hotfix deployment and post-mortem analysis.
< 1 hour
Critical Response SLA
0
Audit-Critical Bugs
02
Guaranteed Uptime & Performance
Comprehensive monitoring of contract availability, gas efficiency, and RPC endpoint health. We ensure your dApp remains operational and cost-effective for users.
99.9%
Operational Uptime
> 15%
Avg. Gas Savings
04
Version Control & Upgrade Management
Structured, audited upgrade paths using proxy patterns (Transparent/UUPS). We manage the entire migration lifecycle, from testing to mainnet deployment, with zero downtime.
100%
Backward Compatibility
< 48 hours
Standard Upgrade Window
06
Comprehensive Audit Trail & Reporting
Automated, immutable logs of all maintenance actions, parameter changes, and access events. Provides full transparency for internal governance and external auditors.
Real-time
Activity Logs
SOC 2
Report Alignment
Choose Your Service Level
Structured Maintenance Plans
Compare our tiered smart contract maintenance plans designed for different stages of production deployment and risk profiles.
| Service Feature | Starter | Professional | Enterprise |
|---|---|---|---|
Quarterly Security Audits | |||
Automated Monitoring & Alerts | |||
Emergency Hotfix SLA | 48h | 12h | 4h |
Proactive Upgrades & Patches | |||
Gas Optimization Reviews | |||
Dedicated Technical Account Manager | |||
On-call Developer Support | Business Hours | 16/5 | 24/7 |
Compliance & Reporting Dashboard | |||
Incident Post-Mortem & Analysis | |||
Annual Contract Value | $25K | $75K | Custom |
how-we-deliver
STRUCTURED FOR ENTERPRISE RELIABILITY
Our Proven Delivery Methodology
A systematic, transparent process designed to ensure your production smart contracts remain secure, performant, and adaptable. We deliver predictable outcomes, not just code changes.
01
Proactive Health Monitoring
24/7 automated monitoring of contract state, gas usage, and on-chain events. We detect anomalies and performance degradation before they impact users, ensuring >99.9% operational uptime.
24/7
Automated Alerts
>99.9%
Operational Uptime
02
Structured Change Management
All modifications follow a rigorous, auditable process: requirement analysis, peer review, testnet deployment, and final mainnet execution. Zero unplanned downtime for upgrades.
100%
Peer-Reviewed Changes
0
Unplanned Downtime
04
Comprehensive Documentation & Reporting
Receive detailed, monthly reports on contract health, incident logs, gas optimization metrics, and upgrade histories. Full transparency for your team and stakeholders.
Monthly
Health Reports
Full Audit Trail
All Changes
Smart Contract Maintenance
Frequently Asked Questions
Get clear answers on our enterprise-grade maintenance process, security protocols, and service guarantees.
Our standard Enterprise Maintenance Plan includes 24/7 monitoring and alerting, monthly health and performance reports, priority bug-fix support with a 4-hour response SLA, and quarterly security reviews. We also manage dependency updates for critical libraries like OpenZeppelin and handle gas optimization recommendations. This plan is designed to ensure 99.9% uptime and proactive risk mitigation.
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