Ketlin Tais da Silva

Design and develop frontend and backend architecture using Next.js, Astro, Node.js and Drizzle ORM, ensuring scalability, reliability, and maintainability across products. Build and optimize landing pages and interactive UI components with a strong focus on animations, performance, and user experience (UI/UX). Implement analytics and experimentation systems using PostHog, including A/B testing, event tracking, and custom dashboards. Collaborate with designers and product teams to translate visual concepts into pixel-perfect, accessible web experiences. Contribute to SEO optimization, data-driven improvements, and cross-platform performance. Create pages using web components and integrate them into a Next.js/Astro backend. Achievements include leading end-to-end development of multiple landing pages and driving UI/UX enhancements across the application.

Volunteer remote frontend work using ReactJS, TypeScript, and REST API to contribute to crisis management tooling and related projects.

Led end-to-end development of landing pages, worked on two project migrations from Angular to React, and created WordPress widgets and a custom theme using PHP and Elementor. Built frontend components and configured WordPress environments, then integrated them into Next.js backends. Created the company website with pixel-perfect, reusable components and maintained a focus on performance and accessibility. Achievements include leading two projects from zero to deployment and migrating codebases to modern React architectures.