Overview
Frog Developers was my final course project (TCC) at ETEC, delivered for a real business: Equilíbrio Natural. Instead of treating the TCC like a fictional assignment, we scoped it like a real product and shipped a small suite of projects that covered both internal operations and customer-facing needs.
The delivery included three projects:
- Cross-platform inventory control system (Windows, Linux, Android)
- Customer website for business info and product availability
- Team website presenting our identity, members, and delivered work
The story behind this project is in:
Rebuilding after the pandemic — Part 2
My role
Although this was a team project, I was responsible for most of the development across the suite:
- Inventory system: UI + full implementation (state, routing, Firebase integration, desktop/mobile packaging)
- Customer website: web design + front-end
- Team website: web design + front-end (theming + i18n)
Projects
1) Inventory Control
A multi-platform inventory system designed for daily internal operations: managing products, categories, and stores/units with a history log and expiration tracking.
Highlights
- Admin and visitor access modes
- CRUD for products + search
- Change history (audit-style log)
- Automatic expiration calculation
- Built to run on Windows, Linux, and Android
Stack
- Vue + Vite, TailwindCSS
- Vue Router, Pinia
- Firebase (Firestore)
- Electron + Capacitor (cross-platform packaging)
2) Equilíbrio Natural — Customer Website
A single-page website for customers with key business information, contact options, store lookup, and product availability.
Highlights
- Interactive sections/cards
- Email sending flow
- Store lookup + product availability
- Integration entry point to the app
Stack
- Vue + Vite, TailwindCSS
- Firebase (Firestore)
- Netlify (deployment)
3) Frog Developers — Team Website
The official Frog Developers website, focused on presenting the team and the work delivered during the TCC.
Highlights
- Light/dark themes
- Internationalization (multi-language)
- Modern landing layout
Stack
- Vue + Vite
- UnoCSS, VueUse
- Vue I18n
Media
Inventory control
Customer website
Team website
What I learned
- Scope is everything: a smaller, well-defined product ships faster and better.
- A consistent design system improves both UX and dev speed.
- Performance comes from details (bundling, image formats, loading strategy).
- Presentation is part of the product—how you communicate the work matters.