We architect and deploy custom smart contracts that form the secure, immutable backbone of your application. Our development process is built on Solidity 0.8+ with OpenZeppelin standards and includes comprehensive unit and integration testing.
LABS
Services
Mobile Permissioned Blockchain Client Development
We build secure, custom mobile clients for private, permissioned blockchain networks like Hyperledger and Corda, with integrated identity management and offline capabilities for enterprise applications.
Chainscore © 2026
overview
CORE SERVICE
Smart Contract Development
Secure, production-ready smart contracts built by Web3 experts to power your protocol.
From tokenomics to complex DeFi logic, we translate your business rules into gas-efficient, auditable code.
- Full Lifecycle Support: Strategy, development, testing, deployment, and post-launch maintenance.
- Security-First: Adherence to Consensys Diligence best practices, with preparation for third-party audits.
- Protocol Expertise:
ERC-20,ERC-721,ERC-1155,ERC-4626, custom AMMs, and governance systems.
key-features-cards
ENTERPRISE-GRADE
Core Capabilities of Our Mobile Permissioned Blockchain Client
Our white-label mobile client provides the secure, performant, and compliant foundation for your permissioned blockchain network. We deliver a production-ready solution, not just a prototype.
03
High-Performance Consensus
Optimized mobile client for BFT (Byzantine Fault Tolerant) consensus protocols like Tendermint or IBFT. Achieves sub-3 second block finality on mobile networks with intelligent transaction batching and state sync.
< 3 sec
Block Finality
99.5%
Sync Success Rate
04
Offline Transaction Crafting
Users can compose and sign complex transactions (asset transfers, smart contract calls) completely offline. Transactions are broadcast automatically once connectivity is restored, ensuring uninterrupted workflow.
Fully
Offline Capable
Auto-sync
On Reconnect
06
Dedicated Node Infrastructure
We provision and manage high-availability validator nodes for your network with 99.9% uptime SLA. Includes monitoring, automatic failover, and regular security patches, freeing your team from DevOps overhead.
99.9%
Uptime SLA
24/7
Managed Support
benefits
TANGIBLE RESULTS
Business Outcomes for Your Enterprise
Our Mobile Permissioned Blockchain Client is engineered to deliver measurable business value, accelerating your time-to-market while ensuring enterprise-grade security and performance.
01
Accelerated Time-to-Market
Deploy a fully functional, branded mobile client for your private network in under 4 weeks. We provide a production-ready SDK and white-label UI components, eliminating months of custom development.
< 4 weeks
Deployment Time
Pre-built SDK
Development Head Start
02
Enterprise-Grade Security & Compliance
Built on a foundation of zero-trust architecture with hardware-backed key management (HSM/TEE). Our client supports granular, policy-based access controls essential for regulated industries like finance and healthcare.
Zero-Trust
Security Model
FIPS 140-2
Compliance Ready
03
Reduced Infrastructure Overhead
Eliminate the cost and complexity of managing full nodes. Our lightweight client connects directly to your permissioned network's RPC endpoints, reducing your cloud infrastructure costs by up to 70% versus traditional node deployment.
Up to 70%
Infra Cost Reduction
No Full Nodes
Operational Simplicity
04
Enhanced User Experience & Adoption
Deliver a seamless, intuitive mobile experience comparable to mainstream fintech apps. Features like biometric authentication, push notifications for transactions, and offline signing drive higher user engagement and retention.
Biometric Auth
Secure Login
Push Notifications
User Engagement
05
Future-Proof Interoperability
Designed for the multi-chain future. Our client architecture is protocol-agnostic, enabling seamless integration with EVM-compatible chains, Hyperledger Fabric, and Corda from a single application interface.
EVM & Fabric
Protocol Support
Single Interface
Unified Access
06
Dedicated Technical Partnership
Beyond delivery, you gain a dedicated engineering team for ongoing support, feature development, and network upgrades. We provide 99.5% uptime SLA and 24/7 monitoring for your mission-critical applications.
99.5%
Uptime SLA
24/7 Support
Technical Partnership
Structured Roadmap to Production
Phased Development & Deliverables
Our phased approach ensures predictable delivery, clear milestones, and risk mitigation for your mobile permissioned blockchain client.
| Phase & Deliverables | Foundation (Weeks 1-4) | Integration (Weeks 5-8) | Scale & Support (Ongoing) |
|---|---|---|---|
Core Client SDK & API | |||
Custom Consensus Integration | |||
Permissioned Node Management UI | |||
Multi-Chain Bridge Module | |||
Enterprise Wallet & Key Management | |||
Real-time Analytics Dashboard | |||
Deployment & Go-Live Support | |||
Dedicated SRE & 24/7 Monitoring | |||
Typical Timeline | 4 weeks | 4 weeks | Ongoing SLA |
Typical Investment | $40K - $60K | $30K - $50K | Custom Quote |
how-we-deliver
PROVEN METHODOLOGY
Our Development & Integration Process
A structured, security-first approach to delivering a production-ready mobile permissioned blockchain client, minimizing your time-to-market and technical risk.
01
Architecture & Protocol Design
We define the client's consensus mechanism, privacy model (e.g., BFT, IBFT, Raft), and data synchronization strategy, ensuring alignment with your business logic and regulatory requirements.
2-4 weeks
Design Phase
3+ Protocols
Expertise
02
Core Client Development
We build the native mobile SDK (iOS/Android) with core blockchain functions: peer discovery, block/transaction validation, and secure key management using platform-specific secure enclaves.
Native SDK
iOS & Android
HSM Integration
Key Security
03
Secure Node Integration
We implement encrypted P2P communication (TLS, Noise Protocol) and integrate with your permissioned network nodes (Hyperledger Besu, Quorum, Corda), handling chain reorgs and state synchronization.
TLS 1.3
Encryption
99.9% SLA
Sync Reliability
04
API & Wallet Layer
We develop a clean, documented API for transaction signing, balance queries, and smart contract interaction, bundled with a non-custodial wallet interface for end-users.
REST & WebSocket
API Types
Non-Custodial
Wallet Model
05
Testing & Security Audit
We conduct unit, integration, and load testing, followed by a formal security review of the client code and cryptographic implementations to meet enterprise standards.
Pen Test
Security Audit
10k TPS
Load Test Target
06
Deployment & Documentation
We deliver the client via private package repositories (CocoaPods, Maven), provide comprehensive technical documentation, and support your team through the go-live process.
< 1 week
Deployment Time
Full Docs
Included
Mobile Permissioned Blockchain
Frequently Asked Questions
Get clear answers about our Mobile Permissioned Blockchain Client development process, security, and support.
A Mobile Permissioned Blockchain Client is a custom mobile application that provides secure, controlled access to a private or consortium blockchain network. Unlike public blockchains, it enforces identity-based access, making it ideal for enterprise B2B applications, supply chain tracking, and secure financial services. You need one to enable trusted mobile users to interact with a private ledger for tasks like asset transfers, document verification, or data logging, all while maintaining strict governance and compliance.
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