Secure, production-ready smart contracts built by Web3-native engineers.
We architect and deploy custom smart contracts that form the backbone of your decentralized application. Our development process ensures security-first design, gas optimization, and comprehensive audit readiness from day one.
ERC-20, ERC-721, ERC-1155, ERC-4626, custom DeFi primitives.Reduce your time-to-market with battle-tested contracts. We deliver a production-ready MVP in 2-4 weeks, not months.
Our engineers focus on real-world outcomes: minimizing attack vectors, ensuring upgradeability via proxies, and optimizing for sub-5-second block times on leading L2s like Arbitrum and Optimism.
A modular SDK designed for CTOs and lead developers, delivering production-ready, audited components to integrate private, verifiable voting into your dApp in weeks, not months.
Deploy with confidence using our battle-tested, audited core. Built on Circom and Noir for optimal circuit design, with pre-compiled ZK-SNARKs for identity verification and ballot tallying.
Why it matters: Eliminates months of R&D and security review. Start with a secure, gas-optimized foundation.
RESTful and WebSocket APIs for seamless integration with your existing stack. Includes client libraries for React/Next.js and backend SDKs for Node.js/Python.
Why it matters: Your engineering team can implement core voting logic without deep cryptography expertise, accelerating time-to-market.
Custom Solidity verifier contracts with sub-200k gas costs for proof validation. Supports batch verification for scaling elections with thousands of participants.
Why it matters: Drastically reduces user transaction fees and makes on-chain voting economically viable at scale.
Pluggable identity modules for Soulbound Tokens (ERC-4973), Gitcoin Passport, or custom attestations. Integrated with Semaphore for anonymous signaling.
Why it matters: Ensures one-person-one-vote integrity without compromising user privacy, a critical requirement for DAOs and governance.
A managed service dashboard for election administrators. Monitor participation, verify proofs in real-time, and generate cryptographic audit trails without exposing voter data.
Why it matters: Provides operational transparency and trust for your community while maintaining full voter privacy.
Direct access to our cryptography engineers for protocol customization, from quadratic voting to conviction voting. Includes deployment support and ongoing maintenance SLAs.
Why it matters: Get the flexibility of a custom build with the reliability and support of a managed product service.
Building a secure, scalable ZK-Voting system from scratch is a multi-year, multi-million dollar engineering challenge. Our custom SDK delivers production-ready infrastructure, saving your team time and capital while mitigating critical security risks.
Deploy a fully functional, audited ZK-Voting module in under 8 weeks, not 18+ months. We provide battle-tested templates for common voting patterns (quadratic, token-weighted, conviction) that you can customize, bypassing years of R&D.
Our SDKs are built on formally verified cryptographic primitives and audited by leading firms like Trail of Bits and Quantstamp. Avoid the catastrophic financial and reputational damage of a zero-day exploit in your custom ZK circuits.
Eliminate the need to hire and retain a specialized team of cryptographers, protocol engineers, and auditors. Our fixed-scope engagement provides predictable pricing, turning a major capital expenditure into a manageable operational cost.
We maintain and update the SDK for new EIPs, Layer 2 upgrades (Optimism, Arbitrum, zkSync), and cryptographic advancements (e.g., PLONK to Halo2). Your voting system stays compatible without continuous internal refactoring.
Leverage our team's cumulative experience building ZK systems for DAO tooling, on-chain governance, and private voting. We've solved the edge cases around voter anonymity, gas optimization, and result verifiability that stall in-house projects.
Our SDK is engineered for high-throughput governance. Achieve sub-second proof generation and verification with benchmarks for 10,000+ concurrent voters. We provide performance SLAs and dedicated optimization for your specific use case.
Compare our structured packages for integrating custom, audited ZK-Voting into your application.
| Core Deliverables | Starter | Professional | Enterprise |
|---|---|---|---|
Custom ZK-Voting SDK | |||
Smart Contract Audit & Verification | |||
Integration Support (Frontend/Backend) | Documentation Only | 2 Weeks | 4 Weeks |
Supported ZK Circuits | Quadratic Voting | Quadratic, Snapshot, Conviction | Fully Custom |
Deployment to Testnet/Mainnet | |||
Performance & Load Testing | |||
Dedicated Technical Account Manager | |||
SLA for Updates & Critical Patches | Best Effort | 48h Response | 24h Response, 99.9% Uptime |
Ongoing Maintenance & Upgrades | Optional Add-on | Included (12 Months) | |
Estimated Timeline | 3-4 Weeks | 6-8 Weeks | 8-12+ Weeks |
Starting Price | $25,000 | $75,000 | Custom Quote |
A structured, four-phase methodology designed for technical leaders. We deliver production-ready ZK-Voting SDKs with clear milestones, transparent communication, and guaranteed security standards.
We conduct a technical deep-dive to define your voting logic, privacy requirements, and on/off-chain architecture. Deliverables include a comprehensive technical spec and integration roadmap.
Our team builds the core ZK-Voting SDK in Rust/Circom, implementing your custom voting rules and zero-knowledge circuits for privacy. Includes modular, documented APIs.
Every SDK undergoes rigorous internal review and a formal audit by a top-tier security firm. We provide a full test suite, including edge cases and gas optimization reports.
We provide hands-on support for integrating the SDK into your dApp, including frontend connectors, smart contract deployment scripts, and go-live monitoring.
Strategic infrastructure design and implementation for scalable, secure Web3 applications.
We architect the foundational layer for your project, from multi-chain strategy and node orchestration to gas optimization and disaster recovery. Our designs prioritize 99.9%+ uptime, cost predictability, and developer velocity from day one.
A robust infrastructure isn't an expense; it's the competitive moat that enables scale and security.
Ethereum, Solana, and Polygon nodes with load balancing and global CDN.AWS KMS or Hashicorp Vault.Answers to the most frequent questions from CTOs and product leads evaluating a custom ZK-Voting SDK for their governance, DAO, or enterprise application.
Our standard engagement follows a 4-phase process over 6-8 weeks for a production-ready SDK.
For complex requirements like custom anonymity sets or novel tallying mechanisms, timelines may extend to 10-12 weeks.
Our experts will offer a free quote and a 30min call to discuss your project.