We architect and deploy custom smart contracts that form the backbone of your decentralized application. Our development process is built on security-first principles, utilizing battle-tested libraries like OpenZeppelin and rigorous internal audits before deployment to mainnet.
LABS
Services
Mobile Contract Upgrade Management
A secure, enterprise-grade mobile application for project administrators to manage on-chain governance. Propose, review, and execute smart contract upgrades and parameter changes directly from your device.
Chainscore © 2026
overview
CORE SERVICE
Smart Contract Development
Secure, production-ready smart contracts built by Web3-native engineers.
- Standard & Custom Tokenomics:
ERC-20,ERC-721,ERC-1155implementations, plus bespoke token models for DeFi, gaming, and NFTs. - DeFi & dApp Logic: Automated market makers (AMMs), staking pools, governance systems, and multi-signature wallets.
- Gas Optimization: Code reviews and refactoring to reduce transaction costs by up to 40% for your users.
- Full Audit Trail: Comprehensive documentation and testing with
Hardhat/Foundryto ensure reliability and ease of future upgrades.
We deliver a production-ready contract suite in 2-4 weeks, complete with deployment scripts and a security review summary for your team and investors.
key-features-cards
ENTERPRISE-GRADE SECURITY & CONTROL
Core Capabilities of Your Mobile Governance App
Our mobile-first governance platform provides the security of on-chain execution with the convenience of mobile access. Designed for CTOs and DAO leads, it ensures seamless, auditable contract upgrades without compromising on decentralization.
01
Secure Multi-Signature Proposals
Initiate and vote on contract upgrades directly from mobile devices using MPC-secured wallets. Supports EIP-712 signatures and integrates with Safe, Gnosis Safe, and custom multi-sig setups.
EIP-712
Signature Standard
MPC
Key Security
02
Real-Time Upgrade Simulation
Preview the exact on-chain effects of a governance proposal before execution. Simulates gas costs, storage changes, and potential side-effects to prevent costly errors.
Tenderly
Simulation Engine
< 5 sec
Result Time
03
Automated Post-Upgrade Verification
Automatically verify new contract bytecode against source code on Etherscan/Sourcify post-execution. Ensures the deployed code matches the audited proposal.
100%
Verification Rate
Etherscan API
Integration
04
Comprehensive Audit Trail & Reporting
Maintain an immutable, off-chain ledger of all proposal metadata, votes, and execution receipts. Generate compliance-ready reports for DAO transparency and investor updates.
IPFS
Data Storage
PDF/CSV
Export Formats
05
Gas-Optimized Execution Relayer
Our managed relayer service batches and submits successful proposals to the chain, optimizing for gas efficiency and timing to reduce costs by up to 40% versus manual execution.
~40%
Gas Savings
Flashbots
MEV Protection
06
Modular Integration SDK
Easily embed governance features into your existing mobile app. Provides React Native/Flutter SDKs, webhook alerts, and custom UI component libraries for rapid deployment.
< 2 weeks
Integration Time
React Native
SDK Support
benefits
DELIVERABLES
Business Outcomes for Your Protocol Team
Our Mobile Contract Upgrade Management service provides your engineering team with the tools and processes to ship with confidence, reduce operational overhead, and accelerate your roadmap.
01
Secure, Non-Custodial Upgrade Management
We implement a secure, multi-signature upgrade framework for your smart contracts, ensuring no single point of failure. Your team retains full control over the upgrade keys while we provide the audited infrastructure and governance workflows.
100%
Non-Custodial
OZ Governor
Framework
02
Faster, Low-Risk Deployments
Move from weeks of manual coordination to automated, audited deployment pipelines. We provide pre-configured scripts and CI/CD workflows for testnet staging and mainnet execution, cutting deployment cycles by over 70%.
> 70%
Faster Cycles
Automated
CI/CD Pipeline
03
Proactive Security & Compliance
Every upgrade proposal undergoes automated security scanning and is formatted for review by leading audit firms like Trail of Bits or OpenZeppelin. We maintain a verifiable audit trail for all contract changes.
Audit-Ready
Proposals
Immutable
Change Log
04
Reduced Engineering Overhead
Eliminate the internal burden of building and maintaining custom upgrade tooling. Our managed service handles the complexity, freeing your senior developers to focus on core protocol logic and new features.
0
Internal Tooling Cost
Expert SLA
Support
06
Future-Proof Architecture
Build on upgrade patterns designed for the long term, including support for UUPS, Transparent, and Beacon proxies. Our architecture ensures seamless migration paths for future EVM improvements and standards.
EIP-1967
Compliant
Multi-Standard
Support
Strategic Decision Analysis
Build vs. Buy: Mobile Governance Solutions
A detailed comparison of the costs, risks, and timelines associated with developing a mobile-first contract upgrade system in-house versus partnering with Chainscore Labs.
| Key Factor | Build In-House | Chainscore Managed Service |
|---|---|---|
Time to Production | 6-12 months | 4-8 weeks |
Initial Development Cost | $150K - $400K+ | $25K - $75K |
Security & Audit Overhead | High (unaudited, custom code) | Low (pre-audited, battle-tested modules) |
Team Requirements | 3-5 Senior Solidity/React Native Devs | Your Product Manager + Our Team |
Ongoing Maintenance & Patching | Your engineering team (2+ FTEs) | Fully managed with 99.9% SLA |
Upgrade Failure Risk | High (custom implementation) | Near-zero (proven governance framework) |
Multi-Chain Support | Custom integration per chain | Built-in (Ethereum, Polygon, Arbitrum, Base) |
Total Cost of Ownership (Year 1) | $300K - $600K+ | $75K - $150K |
how-we-deliver
PROVEN FRAMEWORK
Our Secure Development Methodology
We manage your mobile contract upgrades with a battle-tested process that prioritizes security, reliability, and seamless user experience. Our methodology ensures zero downtime and protects your assets at every stage.
01
Multi-Signature Governance
All upgrade proposals require approval from multiple designated signers, preventing unilateral changes and mitigating insider risk. We implement secure, on-chain governance modules tailored to your team structure.
3/5+
Approval Threshold
On-chain
Audit Trail
02
Time-Lock & Emergency Pause
Every upgrade is subject to a mandatory time-lock delay, giving users and auditors time to review changes. Integrated emergency pause functions allow instant response to critical vulnerabilities.
48-72h
Standard Delay
< 1 block
Emergency Stop
03
Deterministic Deployment & Testing
We use deterministic deployment addresses and comprehensive test suites across forked mainnet environments. This guarantees upgrade logic behaves identically in staging and production.
100%
Test Coverage
Mainnet-fork
Test Environment
04
Formal Verification & Audits
Critical upgrade logic undergoes formal verification using tools like Certora and manual review by our in-house security team. All code is audited before the time-lock period begins.
Certora
Verification Tool
Internal + External
Audit Layers
05
Gas-Optimized Proxy Patterns
We implement modern, gas-efficient proxy patterns (Transparent, UUPS) to minimize deployment costs and runtime overhead for your users, ensuring upgrades don't impact wallet UX.
ERC-1967
Proxy Standard
~20% less
Gas vs Legacy
06
Post-Upgrade Monitoring & Rollback
Continuous monitoring of key contract metrics and user activity post-upgrade. We maintain prepared rollback packages to revert changes within a single block if anomalies are detected.
24/7
Monitoring
Pre-built
Rollback Scripts
security
CORE SERVICE
Smart Contract Development
Secure, production-ready smart contracts built by Web3-native engineers.
We architect, develop, and deploy custom Solidity/Rust smart contracts that are secure, gas-optimized, and tailored to your specific logic. Our process ensures your core business logic is translated into immutable, on-chain code with 99.9% uptime reliability and zero critical vulnerabilities post-audit.
- Security-First Development: Built on
OpenZeppelinstandards with formal verification and multi-stage audits. - Gas Optimization: Every contract is profiled and optimized for up to 40% lower transaction costs.
- Full Lifecycle Support: From initial design and testing (
Hardhat,Foundry) to mainnet deployment and upgrade management (Transparent Proxypatterns).
Deliver a market-ready, audited product in as little as 4 weeks, not months. We handle the complexity so you can focus on growth.
Mobile Contract Upgrade Management
Frequently Asked Questions
Get clear answers on our process, security, and support for managing smart contract upgrades on mobile-first applications.
Our engagement follows a structured 4-phase methodology: 1. Discovery & Audit (1 week): We analyze your existing contracts and mobile app architecture. 2. Upgrade Design (1-2 weeks): We design the upgrade strategy (UUPS, Beacon, Diamond) and create a detailed technical spec. 3. Development & Testing (2-3 weeks): We implement the upgrade logic, write comprehensive unit/integration tests, and conduct internal security reviews. 4. Deployment & Verification (1 week): We manage the on-chain deployment, verify the new implementation, and update your mobile SDKs. Most projects complete in 5-7 weeks.
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