We architect and deploy custom smart contracts that form the secure, immutable backbone of your application. Our development process is built on Solana, EVM, and Move-based chains using battle-tested patterns from OpenZeppelin and Anchor.
LABS
Services
Confidential Mobile Stablecoin Transfer
We engineer mobile payment applications that enable private commercial transactions using stablecoins. Our solutions integrate advanced encryption and zero-knowledge proofs to conceal transaction amounts and counterparties.
Chainscore © 2026
overview
CORE SERVICE
Smart Contract Development
Secure, production-ready smart contracts built by experts for your Web3 product.
From tokenomics to complex DeFi logic, we translate your business requirements into gas-efficient, auditable code.
- Security-First Development: Every contract undergoes internal review and formal verification before deployment.
- Full-Stack Integration: We ensure seamless interaction with your front-end via
ethers.js,web3.js, or@solana/web3.js. - Deliverables: Complete source code, deployment scripts, and technical documentation for your team.
key-features-cards
BUILDING TRUST IN PRIVATE TRANSFERS
Core Technical Capabilities
Our engineering team delivers the foundational infrastructure for secure, private, and compliant mobile stablecoin transfers. We focus on verifiable security, regulatory readiness, and seamless user experience.
benefits
DELIVERABLES & GUARANTEES
Business Outcomes for Your Product
Our confidential stablecoin transfer solution delivers measurable security, speed, and compliance outcomes, enabling you to launch a competitive mobile product with confidence.
01
Zero-Knowledge Transaction Privacy
We implement ZK-SNARKs (e.g., zkSync, Aztec) to shield sender, receiver, and amount data on-chain, delivering true financial privacy for your users without compromising auditability.
100%
On-Chain Privacy
SEC-556
Audit Standard
02
Sub-Second Mobile Settlement
Architected for mobile UX with Layer-2 rollups (Arbitrum, Optimism) or dedicated app-chains, ensuring finality in <1 second and eliminating wallet confirmation delays.
< 1 sec
Settlement Time
$0.01
Avg. Tx Cost
03
Regulatory Compliance by Design
Built-in compliance modules for travel rule (TRISA), sanctions screening, and jurisdictional controls, enabling safe onboarding of regulated entities and institutional users.
FATF
Travel Rule Ready
24/7
Monitoring
04
Multi-Chain Stablecoin Bridges
Secure, non-custodial bridges for USDC, USDT, and EURC across Ethereum, Polygon, and Base, providing liquidity access and reducing vendor lock-in for your users.
5+
Chains Supported
3 min
Bridge Time
05
Enterprise-Grade Key Management
MPC (Multi-Party Computation) wallets and hardware security module (HSM) integration for institutional clients, eliminating single points of failure for private keys.
MPC-TSS
Security Protocol
SOC 2
Certification
06
Full-Stack Mobile SDK
Pre-built, white-label React Native/Flutter SDKs with biometric authentication, push notifications, and fiat on/off ramps, cutting your development timeline by months.
8 weeks
Avg. Integration
iOS/Android
Platforms
A predictable, milestone-driven delivery process
Phased Development Roadmap
Our structured approach to building your confidential mobile stablecoin transfer system, from initial concept to full-scale production.
| Phase & Deliverables | Timeline | Core Activities | Outcome |
|---|---|---|---|
Phase 1: Discovery & Architecture | 1-2 Weeks | Requirements analysis, threat modeling, system design | Technical specification & project roadmap |
Phase 2: Core Protocol Development | 3-5 Weeks | Zero-knowledge circuit design, smart contract development, initial audit | Audited core contracts & cryptographic primitives |
Phase 3: Mobile SDK & API Layer | 2-4 Weeks | iOS/Android SDK build, REST/GraphQL API development, integration testing | Production-ready mobile SDK & backend APIs |
Phase 4: Security & Penetration Testing | 1-2 Weeks | Formal verification, penetration testing, third-party audit coordination | Comprehensive audit report & security certification |
Phase 5: Staging & Deployment | 1 Week | Testnet deployment, load testing, compliance checks, mainnet launch | Live, production-ready system on mainnet |
Phase 6: Ongoing Support (Optional) | Ongoing | 24/7 monitoring, incident response, protocol upgrades, maintenance | 99.9% uptime SLA with dedicated support |
tech-stack
BUILT FOR ENTERPRISE
Proven Technology Stack
Our mobile stablecoin transfer platform is engineered on battle-tested, open-source foundations, ensuring security, scalability, and seamless integration for your financial product.
security
CORE SERVICE
Smart Contract Development
Secure, gas-optimized smart contracts built for production by Web3-native engineers.
We architect and deploy custom smart contracts that form the foundation of your protocol. Our development process is built for security and efficiency from day one.
- Production-Ready Code: Built with
Solidity 0.8+andOpenZeppelinlibraries, following established security patterns. - Gas Optimization: Every line is reviewed to reduce deployment and transaction costs by up to 40%.
- Full Audit Support: Code is structured for seamless integration with leading security firms like CertiK and Quantstamp.
From tokenomics to complex DeFi logic, we translate your business rules into immutable, on-chain code.
Our deliverables include comprehensive technical documentation, deployment scripts, and a test suite with >95% coverage to ensure reliability before mainnet launch.
Confidential Mobile Stablecoin Transfer
Frequently Asked Questions
Get clear answers on our development process, security, and timelines for building private, mobile-first stablecoin applications.
A complete, production-ready mobile application with confidential stablecoin transfers typically takes 6-10 weeks from kickoff to mainnet launch. This includes 2 weeks for architecture and design, 3-4 weeks for core development and smart contract auditing, and 2-3 weeks for mobile app integration, testing, and deployment. We provide a detailed sprint-by-sprint roadmap during discovery.
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