
Bruna de Oliveira
QA Engineer, Full-Stack Developer, and Strategy Expert
London, UK

London, UK
I’m a QA Engineer at Mercator Digital, where I help deliver high-quality, user-focused digital solutions. I was previously working in corporate strategy management for one of the world’s largest airline groups (IAG Loyalty), and I hold an MSc in Air Transport Management.
This blend of strategic vision and technical expertise helps me bridge the gap between business goals and technological implementation - ensuring solutions are both effective now and adaptable for the future.
Since 2016, I’ve been loving life in London 🇬🇧, after previous chapters in Dublin 🇮🇪, Lisbon 🇵🇹, and São Paulo 🇧🇷. I’m fluent in English, Portuguese, and Spanish, and I’m passionate about connecting with people across languages, cultures, and industries.
If you’d like to connect, collaborate, or just say hello — I’d love to hear from you!
🚀 Introducing HabitMate: a habit tracker app designed to help you build lifelong habits alongside your closest friends, keeping each other motivated. Check out the app in the short video below 👇
Imagine all the ways that you could spend your valuable loyalty points if you could transfer them to any other scheme. Often, there are convoluted multi-step options, but the steps can be complex and hard to find. PointJourney simplifies this process with a clean and simple UI.
PointJourney is a Python/Flask web application to optimise loyalty programme point conversions using graph algorithms (recursive depth-first search - DFS)
This project has now evolved into a full-featured product called Liberate Loyalty with the help of James Harding.
 
 
Online
London, UK
London, UK
São Paulo, Brazil
London, UK
London, UK

