Secure, production-ready smart contracts built by experts for DeFi, NFTs, and enterprise applications.
We architect and deploy custom smart contracts on EVM and Solana that are audit-ready from day one. Our development process integrates OpenZeppelin libraries, formal verification, and comprehensive testing to ensure security and reliability.
Reduce your time-to-market with a 2-week MVP delivery and a 99.9% uptime SLA for mainnet deployments.
Our engineers specialize in gas optimization, upgradeable contract patterns, and multi-signature security, delivering code that is both performant and maintainable.
We apply a rigorous, multi-stage verification framework to mathematically prove your restaking smart contracts are free from critical vulnerabilities and behave as intended, delivering absolute security confidence.
We translate your business logic into precise, machine-readable formal specifications using TLA+ or Coq. This creates an unambiguous mathematical model of your protocol's intended behavior, eliminating ambiguity before a single line of code is written.
Our experts use tools like Certora Prover and K-Framework to perform exhaustive state-space analysis and construct mathematical proofs. We verify invariants (e.g., "total supply is conserved") and safety properties (e.g., "no unauthorized withdrawals") against the formal model.
We formally verify that the actual Solidity/Vyper implementation strictly adheres to the formal specifications. This step catches subtle bugs—like reentrancy, arithmetic overflows, or logic flaws—that traditional audits and testing can miss.
You receive a comprehensive, auditor-ready report detailing all verified properties, proof scripts, and a formal certificate of correctness. This document serves as a powerful trust signal for users, auditors, and stakeholders.
For ongoing projects, we integrate formal verification into your CI/CD pipeline. Every contract update is automatically re-verified against core specifications, ensuring long-term security as your protocol evolves.
We don't just audit code; we mathematically prove your restaking protocol's invariants are correct. Our formal verification process delivers a level of security assurance that traditional audits cannot match, giving your users and investors unshakeable confidence.
We formally verify core protocol properties like slashing conditions, reward distribution, and fund safety. This eliminates entire classes of vulnerabilities that manual reviews can miss, ensuring your protocol behaves exactly as specified.
Our verification process leverages industry-standard formal verification frameworks like Certora Prover and K-Framework. We deliver machine-checkable proofs and comprehensive property specifications as part of our deliverable package.
We model and verify all possible execution paths and states of your smart contract system. This uncovers edge cases in complex restaking interactions that are impossible to test manually, preventing costly exploits before mainnet deployment.
Receive a complete set of machine-readable specifications and human-readable documentation that detail every verified property. This drastically reduces external audit time and cost, providing a clear blueprint for your protocol's security.
A detailed comparison of two critical security approaches for restaking smart contracts, highlighting why formal verification is essential for high-value, complex financial protocols.
| Security Aspect | Traditional Security Audit | Formal Verification |
|---|---|---|
Methodology | Manual code review & heuristic testing | Mathematical proof of correctness |
Coverage | Sample-based; depends on auditor skill | Exhaustive; proves properties for all possible states |
Guarantee | Finds known vulnerabilities | Proves absence of entire classes of bugs |
Ideal For | Standard DeFi apps, MVP launches | Restaking, bridges, high-value custody protocols |
Time to Complete | 2-4 weeks | 4-8 weeks (initial project) |
Cost Range | $15K - $50K | $50K - $200K+ (complexity-based) |
Key Output | Vulnerability report with recommendations | Mathematical proof certificate & property report |
Ongoing Assurance | New audit required after major changes | Proofs re-verified automatically on each commit |
Residual Risk | Medium-High (unknown edge cases remain) | Extremely Low (for proven properties) |
Secure, audited smart contracts built to your exact specifications.
We architect and deploy production-ready smart contracts that form the foundation of your Web3 application. Our development process is built for security and speed, delivering a custom contract suite in as little as 2-4 weeks.
Solidity 0.8+ and audited OpenZeppelin libraries.ERC-20/721/1155 tokens to complex DeFi logic and DAO governance.We don't just write code; we deliver battle-tested infrastructure with a formal verification report, ensuring your core business logic is immutable and secure.
A detailed breakdown of our formal verification service tiers, designed to match your project's security requirements and stage of development.
| Verification Component | Core Verification | Advanced Verification | Enterprise Verification |
|---|---|---|---|
Automated Formal Verification (Core Logic) | |||
Manual Theorem Proving (Custom Invariants) | |||
Gas & Reentrancy Proofs | |||
Slashing Condition Formal Proof | |||
Multi-Chain Deployment Verification | |||
Verification Report & Certification | Standard | Comprehensive | Comprehensive + Legal Opinion |
Remediation Support | Guidance | Direct Engineering | Dedicated Engineer |
Response Time SLA | 72h | 24h | 4h |
Verification Scope | Single Contract | Protocol Suite (≤5) | Full System |
Estimated Timeline | 2-3 weeks | 4-6 weeks | 8-12 weeks |
Starting Price | $15,000 | $45,000 | Custom Quote |
Get clear answers on how our formal verification process secures your restaking protocol's core logic against critical vulnerabilities.
A comprehensive formal verification engagement for a restaking protocol typically takes 3-5 weeks. This includes 1-2 weeks for specification development, 2-3 weeks for theorem proving and model checking, and a final week for report generation and review. Complex multi-protocol integrations may extend this timeline.
Our experts will offer a free quote and a 30min call to discuss your project.