Personal details

Anton K. - Remote full-stack developer

Anton K.

Based in: 🇨🇦 Canada
Timezone: Eastern Time (US & Canada) (UTC-4)

About

Senior Software Engineer with 10+ years of experience specializing in AI/ML, blockchain, and full-stack web development. Skilled in designing and delivering scalable applications, decentralized solutions, and performance-optimized user experiences. Experienced working with leading organizations such as Google Chrome and Nuxt, with strong expertise in React, Vue, Node.js, Solidity, Rust, Python, and C++.

Core Skills

  • AI / Machine Learning — Machine learning, deep learning, generative AI; TensorFlow, PyTorch, scikit-learn; neural networks, transformers, NLP, optimization & deployment
  • Blockchain — Smart contract, dApp, DeFi, NFT, DAO; Ethereum, BNB Chain, Polygon, Arbitrum, Avalanche, Polkadot; Solidity, Hardhat, Foundry, OpenZeppelin; web3.js, ethers.js, viem
  • Full-Stack Web Development — React, Next.js, Vue, Nuxt, Gatsby, Node.js, GraphQL, PWAs; TypeScript, JavaScript, TDD
  • Web Performance & UX — Core Web Vitals, Lighthouse, WebPageTest, PageSpeed Insights; accessibility, responsive design, best practices in modern web

Work Experience

Senior Full-stack Developer, Web Performance Expert & AI Engineer
Google Chrome | Mar 2019 - Feb 2025
Node.js
TypeScript
Google PageSpeed
React
JavaScript
Web Performance
Next.js
PWA
Nuxt.js
Design Systems
Lighthouse
UX design
Ai/llm technologies

Part of Alphabet

  • Core contributor to web performance optimization projects such as Quicklink and React Adaptive Hooks
  • Core contributor to patterns.dev (recognized as one of The humans behind patterns.dev).
  • Defined best practices for Core Web Vitals, Lighthouse, and PageSpeed Insights.
  • Collaborated with Chrome and GoogleChromeLabs teams on UX improvements.
  • Applied AI techniques, including LLM integration, model fine-tuning, and MCP-based workflows, to enhance developer tooling, automation, and intelligent web solutions.
Senior Frontend Developer (Web3)
Mantle (Windranger Labs) | Feb 2021 - Mar 2023
Node.js
TypeScript
Accessibility
React
Ethereum
Solidity
Web3
Next.js
Performance Optimization
Design Systems
Tailwind css
Smart contract

Ethereum’s largest Layer 2 ZK‑proof network with a token‑governed roadmap for scalable, decentralized applications.

  • Developed web3 front-end features and user interfaces for decentralized applications.
  • Collaborated with blockchain engineers to integrate smart contract functionality.
  • Optimized performance and improved UX for cross-platform accessibility.

Projects

Quicklink at Google Chrome
2020 | https://github.com/GoogleChromeLabs/quicklink
Node.js
Web Development
React
JavaScript
Web Performance
Performance Optimization
Eleventy
⚡️Faster subsequent page-loads by prefetching in-viewport links during idle time This project aims to be a drop-in solution for sites to prefetch or prerender links based on what is in the user's viewport. It also aims to be small (< 2KB minified/gzipped).
Adaptive Loading at Google Chrome
2020 | https://github.com/GoogleChromeLabs/adaptive-loading
Node.js
API
Web Development
React
Cache
JavaScript
Web Performance
Next.js
PWA
Service Worker
Performance Optimization
Workbox
An exploration into loading and rendering the most suitable version of a component based on signals exposed to the web (network, CPU, memory etc).

Education

Singapore University of Technology and Design (SUTD)
Bachelor's degree・Computer Science
Sep 2011 - May 2015

Certifications & Awards

React Open Source Awards: The Most Exciting Use of Technology (https://osawards.com/react/2020)
OS Awards (https://osawards.com) | Jan 2020