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Next-Generation Multi-Chain Infrastructure for Enterprise Web3.

We build decentralized applications and audited smart contracts across Cosmos, Ethereum, Solana, and 9+ chains. Security-first engineering designed for massive scale and regulatory compliance.

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142+ Mainnet Contracts

Audited and deployed across major ecosystems since 2017. Proven enterprise scale.

Multi-Chain Abstraction

Normalizing RPC calls across 9+ chains, accelerating development from months to weeks.

ISO 27001 & SOC 2 Type II

Rigorous compliance and security framework built into every phase, ensuring corporate readiness.

From Concept to Production: Our Core Expertise

We cover the full spectrum of decentralized engineering, from core consensus mechanisms to final UI/UX.

🌐 Multi-Chain & Infrastructure

Architecture design that abstracts away chain differences. Support for Cosmos SDK, bridges, and seamless interoperability across dozens of EVM and non-EVM chains.

🛡️ Smart Contract Engineering

Secure, gas-optimized contracts in Solidity, Vyper, Rust, and others. Focus on formal verification and economic attack modeling from day one.

🏗️ Custom Protocol Architecture

Designing modular, scalable on-chain blueprints. Whether it's an entire custom blockchain or a specific DeFi mechanism, we build resilience into the core design.

📱 DApp & Web3 Development

Building decentralized applications with intuitive, seamless UI/UX. From front-end dashboards to complex wallet integrations, we provide end-to-end solutions.

🔒 Smart Contract Auditing & Verification

Comprehensive security audits using Slither, Mythril, and Echidna, complemented by manual deep-dive code review and formal verification.

💰 DeFi & Custom Economics

Developing sophisticated lending protocols, DEXs, and yield aggregators. We model complex economic curves and provide oracle integration for reliability.

Custom Build vs. Forked Template

Choosing the wrong starting point can cost millions in security vulnerabilities or missed opportunity.

👑 Custom Build

Defensible, engineered for your precise economic model.

  • 🎯 Business logic fit: Exact fit, tuned to your unique model.
  • 🛡️ Security posture: Threat-modeled to your specific attack surface.
  • 📈 Efficiency: Optimized storage and calldata for optimal gas usage.
  • ⚙️ Upgradability: Proxy patterns, timelock, and multisig from day one.
  • 🌐 Multi-chain: Full abstraction layer, built for growth.
  • ✅ Best for: DeFi protocols, RWA, custom economies, high-material TVL.

🚀 Forked Template

Rapid deployment for initial concepts and proofs of concept.

  • 🎯 Business logic fit: Generic, requires potential economic workarounds.
  • 🛡️ Security posture: Inherits the source code AND source attack surface.
  • 📈 Efficiency: Generic optimization; gas costs can compound.
  • ⚙️ Upgradability: Often immutable or tied to the original source upgrade roadmap.
  • 🌐 Multi-chain: Locked to vendor-supported chains/ecosystems.
  • 💡 Best for: Hackathon prototypes, low-stakes experiments, rapid PoCs.

📈 The Helixchain Approach

We advise on the optimal path, mitigating risk before the first line of code is written.

  • ✅ Full-spectrum consulting: We identify the *right* tool, not just the most expensive one.
  • 🔒 Risk Reduction: Our methodology protects against both code and economic exploits.
  • 🤝 Partnership: We act as a dedicated technical partner, not just a vendor.
  • 💡 Clarity: We tell you when blockchain is *not* the right answer (e.g., using a centralized database).
  • 🌐 Scalability: Building infrastructure that supports future growth and expansion.

Our Security-First Development Process

We embed risk mitigation into every stage, ensuring the product is resilient, auditable, and enterprise-ready.

01

Discovery & Threat Modeling

We begin by identifying the core business logic and performing deep economic attack analyses. We answer: Is blockchain the right tool? This phase prevents costly misalignments.

02

Architecture Design

Modular design of the on-chain components (proxies, upgrade patterns, multisig). We plan gas optimization, governance, and cross-chain messaging before writing a single line of code.

03

Build & Audit

Development utilizes continuous integration (Slither, Mythril, Foundry fuzz) in parallel with external audit coordination (Trail of Bits, OpenZeppelin). Quality is locked in from the start.

04

Production Deployment & Monitoring

Final deployment includes a full runbook, rollback plan, monitoring setup, and incident response protocol. We ensure operational stability beyond launch day.

Trusted by Industry Leaders. Verified by Global Standards.

ISO 27001:2022 Certified Information Security Management. Valid through 2029.
SOC 2 Type II Security and Availability Assurance. Full audit documentation available.
9+ Chains Supported From Ethereum L2s to Cosmos and Solana. True cross-chain interoperability.
30% RFPs Declined We refuse bad fits, protecting your investment and outcome. The ultimate safeguard.

*References available upon request for due diligence.*

Real Outcomes: Client Transformations

We quantify the risk and efficiency gains, proving the value of a security-first, multi-chain approach.

🌐 Lanterna Finance: Multi-Chain Expansion

Goal: Scale TVL across multiple chains efficiently.

**The Challenge:** Capped by single-chain protocols, limiting growth and creating development bottlenecks.

**The Solution:** Implementing a custom Chain Abstraction Layer across 7+ EVM chains and Solana.

52M $\rightarrow$ 210M USD TVL Growth (Cross-Chain)
8-12 Weeks $\rightarrow$ 1-2 Weeks New Chain Integration Time

💰 Fathom Markets: Oracle Redesign

Goal: Eliminate single-point-of-failure in price feeds.

**The Challenge:** Reliance on single-source oracles was vulnerable to swift manipulation and significant losses.

**The Solution:** Implementing a 3-of-5 consensus mechanism combined with a Time-Weighted Average Price (TWAP) circuit breaker.

Zero Exploits in 14 months of operation
+41% Accuracy Liquidation accuracy improvement

🛡️ Mesa Treasury: Enterprise Governance

Goal: Achieve auditable, institutional-grade governance and compliance.

**The Challenge:** Enterprise buyers required verifiable controls and formal governance structures (KYC/AML).

**The Solution:** Designing upgradeable contracts with 4-of-7 multisig and a mandatory 48-hour timelock period, passing ISO 27001.

3 Days $\rightarrow$ 4 Minutes Settlement time reduction
0 Incidents Since ISO 27001 first pass
Marcus Delgado, Founder and CTO

Marcus Delgado, PhD

Founder and CTO, Helixchain Labs

12 years building distributed systems. 8 years architecting production blockchain platforms with zero critical vulnerabilities.

The lesson that shaped Helixchain came in Q1 2018. A thin-liquidity oracle attack drained millions because the codebase was clean, but the economic model was flawed. Since that day, our guiding principle has been: **Threat-model the economics, not just the code.**

We build infrastructure that is resilient to the real-world economic pressures, making us true Digital Infrastructure Partners.

Ready to Build Infrastructure That Lasts?

Whether you need a custom Cosmos SDK chain or a complex DeFi layer, let's blueprint your decentralized future.

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