Luiz Gallas

Projects

• 01

  Field Squared / AEX

  As the lead developer of the mobile app, I am responsible for translating business requirements into code and for defining how we approach architecture, quality, and production delivery so the product remains sustainable and scalable in the long term.

• 02

  Babylon Business

  The control your business deserves. A management platform that brings revenues and expenses together in one place for small businesses that want clarity and results. Monthly performance view, categorized income and expenses, charts and reports for data-driven decisions, plus average ticket and conversion rate. Simple, professional interface — no bank connection required; your data stays in your account. A project we are building together.

  
• 03

  Hopely

  Served as Principal Developer at Hopely, implementing In-App Purchase integrations for the React Native app: translated product requirements into technical solutions, developed features end-to-end, and managed release delivery to the Google Play Store and Apple App Store. The project offers a new perspective of future for people in crisis—including those with substance dependence and people with depression or heightened anxiety.

  
• 04

  GoDaddy

  Keeping store owners on a stable, seamless experience during platform evolution was the focus. I worked on the Commerce team on catalog (products, categories, orders) and on the migration to the new API, ensuring a smooth transition for end users — no negative impact on the experience of those selling online.

  
• 05

  Hinge Health

  Features that connect patients and care teams: in-app chat, appointment scheduling, video calls, and groups. I integrated and customized third-party tools (Twilio, Stream.io, Healthie) for reliable, integrated communication, improving follow-up and user experience.

  
• 06

  Hinge Health · Schedule appointment (Web)

  Web version of the scheduling experience, so users can book appointments from the browser too, with the same quality and clarity as the app.

  
• 07

  Agriness

  Four mobile apps for livestock management and a unified backend. I worked closely with product and UI/UX on a shared design system across the apps, delivering consistency, speed, and a coherent experience for users across all touchpoints.

  
• 08

  Livelo

  Features for earning points at partner locations. I led the mobile team within the squad: supported other developers on technical questions, business rules, and architecture patterns, so the team could deliver with quality and alignment to the business.

  
• 09

  Beyond Beats

  Startup for competitive music tournaments in Brazil. Built the product from scratch — app, website, and backend — alongside the founder on a freelance basis, from concept to delivery.

  
• 10

  What's the Weather

  Personal project that combines weather and recommendations: suggests whether it's worth going out based on your location, using forecast data and an AI assistant for a quick, practical suggestion.