We architect and deploy audit-ready smart contracts that power your core business logic. Our development process is built on Solidity 0.8+ with OpenZeppelin standards, ensuring security from day one.
App-Specific Rollup Bridge Development
Smart Contract Development
Secure, production-ready smart contracts built for speed, security, and scalability.
Deliver a market-ready product in weeks, not months, with a proven development lifecycle.
- Token Systems: Custom
ERC-20,ERC-721, andERC-1155contracts with advanced features like vesting and governance. - DeFi Protocols: Automated Market Makers (AMMs), lending/borrowing pools, and yield aggregators.
- Enterprise Logic: Multi-signature wallets, supply chain tracking, and verifiable credential systems.
- Full Audit Support: Integrated security review with formal verification and gas optimization.
Engineered for Application-Specific Performance
Our bridges are not generic frameworks. We design and build custom rollup bridges optimized for your application's unique requirements in throughput, finality, and cost.
Optimized State Transition Logic
We implement custom state transition functions for your dApp's logic, enabling complex operations like batch NFT minting or multi-step DeFi swaps directly within the bridge for maximum efficiency.
Custom Data Availability Layer
Deploy with your choice of DA layer (Celestia, EigenDA, Avail) or a custom solution. We optimize data posting strategies to minimize costs while ensuring security for your specific transaction patterns.
Application-Specific Proving
Integrate specialized provers (RISC Zero, SP1) or custom ZK-circuits to generate validity proofs for your application's unique business logic, enabling trust-minimized bridging.
Sovereign Execution Environment
Gain full control over upgradeability, fee mechanics, and governance. Our bridges are sovereign stacks, not shared networks, eliminating external congestion risks.
Business Outcomes: Beyond Technical Integration
Our app-specific rollup bridge development delivers more than just a secure connection. We architect for measurable business growth, operational efficiency, and sustainable competitive advantage.
Monetize Your Ecosystem
Design and implement custom fee models and tokenomics directly into your bridge logic. Capture value from cross-chain activity, enabling new revenue streams from swaps, transfers, and protocol interactions.
Accelerate Time-to-Market
Leverage our battle-tested bridge framework and modular components. We deliver a production-ready, secure bridge in weeks, not months, allowing you to capture market opportunities faster.
Reduce Operational Overhead
We build with automated monitoring, multi-sig governance, and upgradable architecture. This drastically reduces the manual intervention and engineering resources required for long-term maintenance and updates.
Enhance User Retention
A seamless, fast, and low-cost cross-chain experience keeps users in your ecosystem. Our bridges deliver sub-second finality and minimal fees, removing friction that drives users to competitors.
Future-Proof Architecture
Our bridges are built for evolution. With modular design and upgradeable components, you can easily integrate new chains, features, and standards (like ERC-7683) without costly re-engineering.
Mitigate Security & Regulatory Risk
Security is foundational. Every component undergoes rigorous audits, formal verification, and is built with compliance-ready architecture (travel rule, sanctions screening) to protect your business and users.
Structured Development Paths
Compare our tiered service packages for building and maintaining a secure, production-ready app-specific rollup bridge.
| Feature | Starter | Professional | Enterprise |
|---|---|---|---|
Custom Bridge Architecture Design | |||
Smart Contract Development & Audit | |||
Fraud Proof / Validity Proof System | Basic | Advanced | Custom |
Multi-Chain Support (EVM, non-EVM) | 2 Chains | Up to 5 Chains | Unlimited |
Deployment & Mainnet Launch Support | |||
Dedicated Security Monitoring | 7-day trial | 12 months | 24/7 with SLA |
Incident Response Time | Best effort | < 12 hours | < 1 hour |
Guaranteed Uptime SLA | 99.5% | 99.9% | |
Ongoing Protocol Upgrades | Priority access | Co-development roadmap | |
Estimated Timeframe | 6-8 weeks | 10-14 weeks | Custom |
Starting Price | $75K | $200K | Custom Quote |
Our Delivery Methodology: From Design to Mainnet
A structured, four-phase approach that transforms your bridge concept into a secure, production-ready system. We manage the entire lifecycle, ensuring predictable delivery and technical excellence.
Phase 1: Architecture & Design
We define your bridge's core architecture, including consensus mechanism, data availability layer, and interoperability protocol (IBC, Axelar, LayerZero). This phase establishes the technical blueprint and security model.
Phase 2: Core Development & Auditing
Our team builds the rollup sequencer, prover, and bridge smart contracts in Rust/Solidity. Every line of code undergoes internal review before a mandatory external audit with firms like Spearbit or Code4rena.
Phase 3: Testnet Deployment & Staging
We deploy your bridge to a dedicated testnet (Sepolia, Holesky) for rigorous integration testing, load simulation, and bug bounty setup. This phase validates performance under real-world conditions.
Phase 4: Mainnet Launch & Monitoring
Managed mainnet deployment with phased rollouts and real-time monitoring dashboards. We provide 24/7 incident response and performance analytics for the first 30 days post-launch.
Smart Contract Development
Secure, production-ready smart contracts built for scale and compliance.
We architect and deploy custom smart contracts that form the backbone of your Web3 application. Our development process is built on security-first principles, utilizing battle-tested libraries like OpenZeppelin and rigorous internal audits to mitigate risk before deployment.
- Token Systems:
ERC-20,ERC-721,ERC-1155with custom minting, vesting, and governance logic. - DeFi Protocols: Automated Market Makers (AMMs), lending/borrowing pools, and yield aggregators.
- Enterprise Logic: Multi-signature wallets, access control systems, and compliant asset tokenization frameworks.
- Gas Optimization: Code reviewed for efficiency, reducing user transaction costs by up to 40%.
From initial concept to mainnet launch, we ensure your contracts are audit-ready, upgradeable, and future-proof. We deliver a complete package: source code, deployment scripts, and comprehensive documentation.
Frequently Asked Questions
Get clear answers on timelines, costs, and technical details for your custom bridge project.
Standard deployments take 2-4 weeks from finalized spec to mainnet launch. This includes core bridge logic, a basic UI, and security review. Complex integrations (e.g., multi-asset support, custom fraud proofs) can extend this to 6-8 weeks. We provide a detailed project plan with milestones during the initial scoping call.
Get In Touch
today.
Our experts will offer a free quote and a 30min call to discuss your project.