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John Kenneth Fernandez

Senior Full-stack Developer

kennethworks26@gmail.com · LinkedIn

Summary

Frontend specialist with 10+ years building scalable web applications with React, Vue, and TypeScript, now working full-stack with Python, FastAPI, GraphQL, and PostgreSQL and growing expertise in AWS and cloud engineering. I lead the frontend across a multi-app product and contribute across the backend, shipping features end to end.

Skills

Languages
TypeScript, JavaScript, Python, SQL, PHP
Frontend
React, Vue, Next.js, Astro, Tailwind CSS, Vite, Radix UI, shadcn/ui, Apollo Client, React Router, Zustand, Zod
Backend
FastAPI, Strawberry GraphQL, Node.js, Laravel, WordPress, Shopify, PostgreSQL, MySQL, Alembic, Temporal, REST API
Testing
Vitest, Playwright, Jest, Cypress, React Testing Library
Platform / DevOps
AWS (S3, CloudFront, EC2), Docker, GitHub Actions, Turborepo, PNPM, CI/CD
Tools
Git, Jira, Confluence, Figma, Storybook, Changesets

Experience

Full-Stack Developer · VetEngage

Aug 2024 to Jul 2026

  • Led much of the frontend platform: scaffolded the Turborepo and pnpm monorepo and built the CI/CD pipeline (build, test, and lint gates, end-to-end tests, visual testing, and automated deploys to AWS).
  • Created and maintained the shared React design system (Radix UI, Tailwind CSS, Storybook, Changesets versioning) used across every app.
  • Led the online booking app and contributed heavily to the staff dashboard, in React 19 and TypeScript with Apollo Client, Zustand, Zod, and React Router.
  • Built product features end to end on the backend: the patient check-in and walk-in system and the appointment confirmation flow, across GraphQL resolvers, PostgreSQL migrations, Temporal workflows, transactional email, and tests.

Lead Frontend Developer · Luxsurance

Jun 2021 to Aug 2024

  • Led the Vue 2 to Vue 3 migration for an enterprise insurtech admin dashboard and customer app.
  • Built responsive UI with Vue.js and Tailwind CSS; integrated ASP.NET Core and .NET REST APIs.
  • Established CI/CD with GitHub Actions; ensured reliability with Cypress and Jest; used TypeScript and Azure DevOps.

Senior Frontend Developer · Mesasix

Oct 2015 to Jun 2021

  • Built custom web apps and CMS-powered sites with Vue.js, Tailwind CSS, WordPress, and Laravel.
  • Delivered responsive SPAs integrated with REST APIs, admin panels, and bilingual (RTL) websites.
  • Built bilingual (English/Arabic, RTL) websites for UAE government bodies, including several ministries and Abu Dhabi authorities.

Freelance Web Developer · CodersClan

Nov 2019 to Oct 2020

  • Built React-based SPAs and static sites with Next.js and Gatsby, using styled-components and Contentful.

Full-Stack Developer · Webforest Digital Solutions

Apr 2015 to Sep 2015

  • Developed responsive websites and e-commerce solutions with PHP, MySQL, WordPress, and WooCommerce.

Education

B.S. in Information Technology, Major in Database Systems

Mindanao State University-Iligan Institute of Technology · 2011 to 2015