We architect and deploy production-grade smart contracts that form the trustless backbone of your Web3 application. Our development process is built on security-first principles, utilizing Solidity 0.8+ and audited libraries like OpenZeppelin to mitigate risks from day one.
LABS
Services
Mobile Interoperability Protocol Client
Native mobile SDKs and client implementations for leading cross-chain protocols. We build secure, performant bridges into your iOS and Android applications for asset transfers and messaging.
Chainscore © 2026
overview
CORE SERVICE
Smart Contract Development
Secure, audited smart contracts built to your exact specifications, from concept to mainnet deployment.
Deliver a secure, functional MVP in as little as 2-4 weeks, accelerating your time-to-market and reducing development overhead by up to 60%.
- Custom Logic: From
ERC-20tokens andERC-721NFTs to complex DeFi protocols and DAO governance systems. - Comprehensive Testing: Rigorous unit, integration, and scenario testing on local and testnet environments.
- Gas Optimization: Expert-level code reviews to ensure efficient execution and lower transaction costs for your users.
- Mainnet-Ready: Full support for deployment, verification, and initial configuration on your target chain.
key-features-cards
TURNKEY CLIENT DEVELOPMENT
Protocol-Specific Mobile Implementation
We deliver production-ready mobile SDKs and applications tailored to your chosen interoperability protocol, enabling seamless cross-chain user experiences on iOS and Android.
01
Custom Mobile SDK Development
We build native iOS (Swift) and Android (Kotlin) SDKs for protocols like LayerZero, Axelar, or Wormhole. Our SDKs handle message passing, gas estimation, and wallet connectivity out-of-the-box, reducing your integration time from months to weeks.
< 4 weeks
SDK Delivery
100%
Protocol Compliance
02
Cross-Chain Wallet Integration
Seamlessly integrate multi-chain wallet support (MetaMask, WalletConnect, Phantom) with protocol-specific bridging logic. We implement secure key management and transaction signing for a unified asset management experience.
5+
Wallet Protocols
< 2 sec
Connection Time
03
Gas Optimization & Fee Abstraction
Our implementations include advanced gas estimation for source and destination chains, along with fee abstraction patterns. We enable users to pay fees in a single token, dramatically simplifying the cross-chain UX.
40%
Avg. Gas Savings
1-Click
Transaction Flow
05
Real-Time State Synchronization
Build responsive UIs with live updates for bridge status, transaction confirmation, and asset balances across chains. We implement WebSocket connections and efficient polling to keep users informed in real-time.
< 500ms
Update Latency
99.9%
Sync Reliability
06
Maintenance & Protocol Updates
We provide ongoing support to handle protocol upgrades, new chain integrations, and performance optimizations. Our team ensures your mobile implementation remains compatible and secure as the ecosystem evolves.
24/7
Support Coverage
< 48 hrs
Update Deployment
benefits
DELIVERING TANGIBLE RESULTS
Business Outcomes for Your Mobile Product
Our Mobile Interoperability Protocol Client isn't just a technical integration; it's a strategic asset designed to accelerate your product roadmap and deliver measurable business value.
01
Accelerated Time-to-Market
Deploy a production-ready, secure mobile client in under 4 weeks, not months. We provide a fully managed SDK and integration support, allowing your team to focus on core app features instead of protocol complexity.
< 4 weeks
Production Deployment
Pre-built SDK
Integration Time
02
Enhanced User Experience & Retention
Enable seamless cross-chain interactions directly from your mobile app. Users can swap assets, bridge tokens, and interact with dApps across 10+ major chains without leaving your interface, increasing session depth and user retention.
10+ Chains
Protocol Support
In-App
No Redirects
03
Enterprise-Grade Security & Compliance
Our client is built with institutional security in mind. Features include MPC-based key management, transaction simulation, and compliance-ready architecture. All core components undergo third-party audits by firms like Trail of Bits.
MPC Wallets
Key Security
Third-Party Audits
Security Standard
04
Reduced Development & Maintenance Costs
Eliminate the overhead of building and maintaining custom bridge integrations. Our managed service handles protocol updates, node infrastructure, and security patches, reducing your long-term engineering costs by up to 70%.
Up to 70%
Cost Reduction
Fully Managed
Infrastructure
05
Scalable, High-Performance Infrastructure
Leverage our globally distributed RPC nodes and load-balanced relayers. We guarantee 99.9% uptime SLA and sub-2-second finality for cross-chain messages, ensuring your app performs reliably at scale.
99.9%
Uptime SLA
< 2 sec
Message Finality
06
Future-Proof Protocol Access
Gain instant access to new chains and protocols as they launch. Our team continuously integrates with emerging L2s and app-chains, ensuring your mobile product never falls behind the interoperability curve.
Continuous
Protocol Updates
Zero Downtime
Upgrade Path
Infrastructure Decision Matrix
Build vs. Buy: Mobile Interoperability Client
A detailed comparison of the total cost, risk, and time investment required to build a cross-chain mobile client in-house versus partnering with Chainscore Labs.
| Factor | Build In-House | Chainscore Client |
|---|---|---|
Time to Production | 6-12 months | 4-8 weeks |
Initial Development Cost | $250K - $600K+ | $50K - $150K |
Ongoing Maintenance (Annual) | $120K - $300K | Optional SLA from $30K |
Security & Audit Burden | High (Your team manages audits, bug bounties) | Low (Pre-audited, battle-tested codebase) |
Protocol Expertise Required | Deep expertise in MPC, ZKPs, and 10+ chains | Our team provides full-stack expertise |
Time to First Integration | Months of R&D | Days with our SDK & docs |
Uptime & Reliability SLA | Your responsibility (costly to achieve 99.9%) | 99.9% SLA included with support plans |
Future-Proofing (New Chains) | Significant re-engineering for each new chain | Automatic updates for supported chains |
Total Cost of Ownership (Year 1) | $370K - $900K+ | $80K - $180K |
how-we-deliver
PROVEN PROCESS
Our Delivery Methodology
We deliver production-ready Mobile Interoperability Protocol clients through a structured, security-first development lifecycle designed for enterprise-grade reliability and rapid deployment.
01
Architecture & Protocol Design
We architect your client based on the official protocol specifications (IBC, Axelar, LayerZero), ensuring correct light client implementation, state verification, and cross-chain message passing logic.
100%
Spec Compliance
< 1 week
Design Sprint
02
Secure SDK Development
Our engineers build the core client SDK in your preferred stack (Rust, Go, TypeScript) with battle-tested cryptographic libraries and comprehensive unit/integration testing.
Zero
Critical Bugs Shipped
100%
Test Coverage
03
Mobile-First Integration
We package the SDK into native modules (Swift/Kotlin) or React Native/Flutter plugins, optimizing for mobile constraints like battery life, network reliability, and secure key storage.
< 5 MB
Binary Size
< 100ms
Sync Latency
04
Rigorous Security Audit
Every client undergoes internal and external security review, focusing on consensus verification, signature validation, and relay security to prevent double-spend and state corruption.
2+
External Audits
48h
Vulnerability Response SLA
05
Staging & Mainnet Deployment
We deploy to a dedicated testnet, conduct end-to-end validation with live relays, and manage the mainnet launch with monitoring, alerting, and rollback procedures in place.
99.9%
Uptime SLA
< 2 weeks
Deployment Timeline
06
Ongoing Maintenance & Upgrades
We provide protocol upgrade support, performance monitoring, and hotfix deployment to ensure your client remains compatible and secure through network hard forks and changes.
24/7
Monitoring
4h
Critical Issue Response
tech-stack
EXPERTISE & STANDARDS
Protocols & Technologies We Implement
We build your mobile interoperability client on a foundation of proven, secure, and battle-tested protocols. Our implementation ensures seamless cross-chain communication, robust security, and future-proof architecture.
Mobile Interoperability Protocol Client
Frequently Asked Questions
Get clear answers on our development process, security, and support for your cross-chain mobile application.
A Mobile Interoperability Protocol Client is a lightweight SDK or library that enables your mobile application to securely interact with multiple blockchains. You need one to provide a seamless, native cross-chain experience for your users—allowing them to swap assets, bridge tokens, or interact with dApps across different networks directly from their phone without relying on a desktop browser extension or a centralized intermediary. We build clients for protocols like LayerZero, Axelar, Wormhole, and Hyperlane.
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