Blockchain & Web3
Decentralised infrastructure built for security and longevity.
From audited smart contracts to full-stack DApps, Web3 integrations, and tokenomics design — we build blockchain products with the security rigour and UX quality that make them usable by more than crypto natives.
Blockchain & Web3 Services
Every service is a standalone engagement or can be combined as part of a larger product build.
Smart Contract Development
Security-first Solidity and Rust contracts, gas-optimised, comprehensively tested, and audit-prepared.
DApp Development
End-to-end decentralised applications with wallet integration and UX accessible to non-crypto users.
Web3 Integration
Adding blockchain capabilities to existing products — wallet auth, token gating, NFT minting, on-chain payments.
Tokenomics Design
Agent-based simulation and mechanism design for token economies that sustain long-term ecosystems.
NFT Ecosystems
Generative art pipelines, minting platforms, allowlist management, and post-mint community infrastructure.
Blockchain Security Audits
Manual review, automated analysis, and adversarial testing to find vulnerabilities before they become exploits.
Why CodeWingz for Web3?
Security-first engineering with UX that non-natives can actually use.
Security Before Deployment
We run internal security reviews before any external audit engagement — finding issues ourselves before auditors or attackers do.
Web3 UX for Everyone
We design DApps for users who may not have MetaMask installed. Gas estimation in USD, guided wallet setup, human-readable errors.
Multi-Chain Native
EVM (Ethereum, Base, Arbitrum, Polygon), Solana, and Cosmos-based chains. We recommend the right chain for your protocol's needs.
Audit-Prepared Delivery
Comprehensive test suites (95%+ coverage), NatSpec documentation, and known-issues notes prepared before external audit engagement.
Our Web3 Delivery Process
From mechanism design to mainnet — with security at every step.
Protocol Design
Mechanism design review, economic model analysis, and technical specification document before any code is written.
Architecture
Contract architecture, interface definitions, access control model, and client integration strategy agreed and documented.
Build & Test
Development with continuous internal security review. Comprehensive test suite: unit, integration, fuzzing, and fork tests.
Audit
Internal security review, finding remediation, and external audit coordination. We manage the auditor relationship and response process.
Deploy & Monitor
Mainnet deployment with multi-sig, upgrade timelock, and on-chain monitoring for anomalous protocol behaviour.
“CodeWingz delivered 8 Solidity contracts with a 97% test coverage suite and zero critical audit findings. The gas optimisation pass reduced average transaction cost by 34%. They own the entire security and deployment process so we can focus on the protocol.”
Protocol Lead
Core Team, DeFiYield Protocol
Build a Web3 Product That Survives.
Share your protocol design or DApp concept — we will assess the technical approach and security requirements.