We architect and deploy custom Solidity/Rust smart contracts for DeFi, NFTs, and enterprise applications. Every contract undergoes a multi-stage audit process with automated testing, manual review, and formal verification to eliminate vulnerabilities before mainnet deployment.
Cross-Chain Encrypted Vault Integration
Custom Smart Contract Development
Production-ready smart contracts built with enterprise-grade security and gas optimization.
- Gas-Optimized Architecture: Reduce user transaction costs by up to 40% with efficient storage patterns and bytecode optimization.
- Upgradeable & Modular: Implement
ERC-2535Diamonds or Transparent Proxies for seamless, secure future upgrades. - Compliance Ready: Integrate
ERC-20,ERC-721,ERC-1155standards with custom logic for tokenomics, vesting, and access control.
Deliver a secure, audited MVP in as little as 2-3 weeks, backed by a 99.9% uptime SLA for deployment and maintenance.
Core Technical Capabilities
We architect and deploy production-ready encrypted vault systems that bridge ecosystems, ensuring asset security and operational sovereignty for your platform.
Multi-Chain Smart Contract Architecture
Deploy secure, audited vault logic across EVM, Solana, and Cosmos chains using battle-tested frameworks like Axelar and Wormhole. We ensure consistent state management and failover mechanisms.
Threshold Signature Scheme (TSS) Vaults
Implement MPC-based custody with distributed key generation. Eliminate single points of failure and achieve non-custodial security without relying on traditional multisig wallets.
Cross-Chain Message Orchestration
Reliable, verifiable message passing for asset transfers and state synchronization. Built with generalized message passing (GMP) protocols and proprietary monitoring for guaranteed delivery.
Real-Time Risk & Compliance Layer
Integrate automated compliance checks, transaction screening, and real-time risk scoring directly into vault logic. Supports OFAC lists, travel rule protocols, and custom policy engines.
Enterprise-Grade Monitoring & Alerting
24/7 observability stack with custom dashboards for vault health, cross-chain bridge status, and anomaly detection. Get instant alerts for failed transactions or security thresholds.
Custom Integration & SDKs
Seamlessly embed vault functionality into your existing stack. We provide TypeScript/Go SDKs, comprehensive API documentation, and dedicated developer support for rapid integration.
Business Outcomes for Your Product
Our Cross-Chain Encrypted Vault Integration delivers concrete, measurable results for your product's security, user experience, and market competitiveness.
Enhanced User Security & Trust
Deploy MPC-based encrypted vaults that eliminate single points of failure. Users retain full control of keys, while your platform gains a verifiable security posture that attracts institutional clients.
Seamless Multi-Chain UX
Unify asset management across Ethereum, Solana, and other major L1/L2s through a single, intuitive interface. Eliminate the friction of managing separate wallets for different chains.
Faster Time-to-Market
Leverage our battle-tested, audited vault architecture and SDKs. Go from concept to secure, production-ready integration in weeks, not months, accelerating your product launch.
Reduced Operational Overhead
Offload the complexity of key management, cross-chain messaging, and security audits. Our managed service includes 24/7 monitoring and automatic updates, freeing your team to focus on core product development.
Regulatory & Compliance Readiness
Build with privacy-by-design using zero-knowledge proofs for transaction privacy and built-in compliance tooling for audit trails, helping you meet evolving global standards.
Competitive Market Differentiation
Offer a unique, secure cross-chain custody solution that sets you apart. Attract higher-value users and partnerships by solving a critical infrastructure pain point they face elsewhere.
Phased Development Tiers
A structured approach to implementing cross-chain encrypted vaults, from initial proof-of-concept to full-scale enterprise deployment.
| Feature / Deliverable | Proof-of-Concept | Production-Ready | Enterprise Scale |
|---|---|---|---|
Multi-Chain Smart Contract Suite | |||
Zero-Knowledge Proof Integration | Basic (zk-SNARKs) | Advanced (Plonk/Halo2) | Custom (zk-STARKs) |
Supported Bridge Protocols | LayerZero | LayerZero, Axelar, Wormhole | All Major Bridges + Custom |
Security Audit Scope | Automated Tools | Manual Review + Formal Verification | Comprehensive (2 Auditors + Bug Bounty) |
Deployment & Integration Support | Documentation Only | Hands-on Support (2 Weeks) | Dedicated Engineer (4+ Weeks) |
Monitoring & Alerting | Basic Dashboard | Custom Alerts & Grafana | 24/7 SOC2-Compliant Monitoring |
Incident Response SLA | Best Effort | < 12 Hours | < 1 Hour |
Key Management | Software-Based | HSM Integration (AWS/GCP) | MPC/TSS with Geo-Distributed Custody |
Estimated Timeline | 3-4 Weeks | 6-8 Weeks | 12+ Weeks |
Estimated Investment | $25K - $50K | $80K - $150K | Custom Quote |
Our Delivery Methodology
A structured, security-first approach to delivering production-ready cross-chain vaults. We focus on predictable timelines, audited code, and seamless integration.
Architecture & Strategy Session
We begin with a deep technical discovery to define your vault's multi-chain logic, threat model, and key management strategy. This ensures alignment on security requirements and integration scope from day one.
Smart Contract Development & Internal Audit
Our engineers build your vault core and relayers using battle-tested patterns (e.g., Axelar GMP, LayerZero OFT). Every line of code undergoes rigorous internal review against our security checklist before external audit.
External Security Audit & Remediation
We engage top-tier audit firms (e.g., Trail of Bits, Quantstamp) for an independent review. All findings are prioritized, remediated, and verified, with a final report provided for your compliance.
Testnet Deployment & Simulation
We deploy the full vault system to multiple testnets (Sepolia, Arbitrum Goerli, etc.) and execute comprehensive cross-chain transaction simulations, stress tests, and failure scenario drills.
Mainnet Launch & Monitoring
We manage the phased mainnet deployment, configure real-time monitoring (block explorers, health dashboards), and establish incident response protocols to ensure immediate issue detection.
Documentation & Knowledge Transfer
We deliver complete technical documentation, admin guides, and operational runbooks. A dedicated handover session ensures your team can fully own and operate the vault system.
Frequently Asked Questions
Get clear answers on our process, security, and timelines for integrating encrypted, multi-chain asset vaults.
Our standard engagement follows a 4-phase process: Discovery & Architecture (1 week), Smart Contract Development & Auditing (2-3 weeks), Integration & Testing (1-2 weeks), and Production Deployment (1 week). A typical project deploys in 4-6 weeks, with the first MVP live in as little as 2 weeks for standard vault structures.
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today.
Our experts will offer a free quote and a 30min call to discuss your project.