Julio Cesar Guedes

Senior Frontend Engineer

> live_projects

  1. Blueticket

    > visit

    High-traffic ticketing platform where performance, SEO, and reliability directly impact sales. Led development of a server-side rendered application and integrated AWS Lambda for scalable, event-driven backend operations.

    • Vue.js
    • Nuxt.js
    • Laravel
    • PostgreSQL
    • AWS Lambda

  2. Potássio do Brasil

    > visit

    Corporate website built from the ground up, focused on a clear presentation of the brand and reliable delivery.

    • PHP
    • CodeIgniter
    • MySQL
    • JavaScript
    • CSS

> building

  1. Audiofy

    [BUILDING]
    > github

    Mobile app that converts video files to audio and plays them in the background—saved clips, WhatsApp videos, Loom recordings, and lectures—while you use your phone for other tasks.

    • React Native
    • Expo
    • TypeScript
    • FFmpeg
    • react-native-track-player

  2. Terço App

    [BUILDING]
    > github

    Catholic prayer app: browse prayers, build custom prayer queues, and generate shareable prayer pages from your list.

    • React
    • TypeScript
    • TanStack Query
    • Zod
    • Tailwind CSS
    • Supabase
    • Vercel

  3. Resumin.site

    [BUILDING]
    > visit> coming soon

    Transforms your resume into API-ready variables, with a browser extension that auto-fills recruiter forms on job sites.

    • Next.js