Hi, I'm Lucas, A.K.A. Josh.

Frontend Engineer
focused on modern web
interfaces and Web3
enthusiast.

Specialized in React, TypeScript and smart contract integration.

View ProjectsGitHub

About

Frontend Engineer with 5 years of experience building scalable, high-performance web applications using Angular. Recent experience with React and Next.js, as well as Web3 DApp development. Focused on accessibility (WCAG), testing, and modern tooling.

Projects

Crypto Dashboard

Still under construction. A decentralized application (DApp) for viewing and managing cryptocurrency portfolios. Connect your wallet to see all your tokens (native and ERC-20) across multiple EVM networks. (WIP)

Live DemoGitHub

Kybr Blog

A blog about privacy, technology and decentralization. Built with Hugo and Console Theme.

Live DemoGitHub

Token Minter & NFT Factory

A simple project to showcase my skills in smart contract development, token minting and NFT creation. It uses Sepolia ETH

Live DemoGitHub

Skills

Frontend

ReactNext.jsTypeScriptAngularTailwind CSSRxJSReduxHTML/CSSWCAGAccessibility

Web3

EthereumSmart ContractsWeb3.jsEthers.jsWagmiHardhatViemReownSolidity

Tools

GitJestCI/CDFigmaCypressGoogle AnalyticsViteWebpackJiraSlackAgile/Scrum

Web3

Experience in developing decentralized applications (DApps) and integrating with smart contracts. Working with Ethereum, EVM-compatible chains and developing interfaces for blockchain interaction.

Expertise

  • Wallet integration (MetaMask, WalletConnect)
  • Smart contract interaction (ERC-20, ERC-721)
  • Multi-chain support (Ethereum, Polygon, BSC)
  • Web3.js and Ethers.js

Contact

I'm always open to new opportunities and interesting projects. Get in touch through the links below:

EmailLinkedInGithub