Using Google AI Studio and Google Cloud for my 2k26 Porfolio

Source: Dev.to

This is a submission for the New Year, New You Portfolio Challenge Presented by Google AI

About Me

I am a Brazilian software engineer who this year decided to independently launch four SaaS companies simultaneously.

Portfolio

Live demo:

Products

• MediStream – Patient triage with queue management, scheduling, and protection of sensitive patient data, providing a humanized treatment flow.
• OmniSell – Autonomous salesperson that handles everything from initial AI‑driven customer service to closing the sale, with report generation and internal marketing support.
• InsurFlow – Workflow and deadline management for insurance companies, covering the full lifecycle of policy handling.
• TerraGuard – Land regularization assistance using AI to verify documents required by Brazilian law, helping producers and industries avoid unnecessary fees and fines.

How I Built It

Using Google AI Studio, I automated the creation of this portfolio, showcasing the products with high quality and enabling the AI to answer potential client questions. Simple, concise prompts kept the code straightforward. Deploying directly to Google Cloud from AI Studio streamlined the workflow. I alternated between English and Portuguese to test multilingual support. The project is built with JavaScript/TypeScript on a Node server.

Prompt 01

I want to create a portfolio for an artificial intelligence engineering agency called COW COW. The agency's products are based on AI and currently include: a patient queue management system; a sales and product management system; a service and process management system for insurance companies; and an agricultural management and regulation system. For each of these systems, I want a navbar at the top to contain a button for each project. When clicked, the background, images, and colors should change to reflect the project's aesthetic. COWCOW excels in AI-powered management projects, and its portfolio should reflect this. Use appropriate colors for each product, and show that the company is ready to handle and receive projects for the next quarter.

Prompt 02 (Portuguese)

quero que exista um switch para trocar o idioma da página, alternar entre ingles e portugues

Gemini 3 Flash Preview – Implementation notes

• Atualização de Tipos: Definir o tipo Language e estruturar os campos de texto nos projetos para suportar PT e EN.
• Reestruturação de Dados: Atualizar as constantes com as traduções para PT e EN.
• Gerenciamento de Estado: Adicionar o estado de idioma em App.tsx.
• UI do Switcher: Incluir um seletor elegante no Navbar.
• Contexto para IA: Atualizar o serviço do Gemini para responder no idioma selecionado.

What I’m Most Proud Of

I’m using Antigravity (instead of VS Code) for its native autocomplete and manager, which I treat as a personal AI assistant. It has served me extremely well throughout this project, and I’m grateful for the opportunity to participate in the challenge.