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Hey, I'm Louis Gustavo

3+ years building web interfaces and backend systems.

Software Engineer at Traveloka specializing in Spring Boot and Next.js.

Selected works that showcase my full-stack engineering expertise.

Front-end development

Spotify Top 5

Your Top 5 Spotify songs & artists in one place built with Next.js.
  • Next.js
  • TypeScript
  • Spotify API
Conceptual illustration of five ranked music selections and sound waves

Full-stack development

ERP System

A freelance enterprise resource planning (ERP) web application for an undisclosed client, covering accounting, transactions, suppliers, sales, items, brands, buyers, inventory, warehouses, and quality checks. Built with PERN stack.
  • PostgreSQL
  • Express.js
  • React
  • Node.js
Conceptual illustration of connected accounting, inventory, warehouse, and quality systems

Full-stack development

Travelin

A web-based travel itinerary planner. Users can plan collaboratively, share itineraries publicly, and discover destinations through proximity, rating, and preference-based recommendations powered by the Google Places API.
  • Laravel
  • MySQL
  • Google Cloud
Conceptual illustration of a collaborative travel itinerary and destination route
Conceptual illustration of a collaborative travel itinerary and destination route