Product builder inside the Apple ecosystem. Swift, SwiftUI and Design Systems, from modular architecture to Server-Driven interfaces shipped to five million people.
Wefit
Porto’s digital banking and insurance app, built in Swift and UIKit on a modular VIP architecture, with REST APIs, Firebase Analytics, XCTest / XCUITest and CI/CD.
Design System
Server-Driven UI
Architecture
Quality
Featured case
An interactive SwiftUI experience that surfaces the stories and contributions of women in science and technology. Illustrated scenes introduce each figure, and her story opens as a reading card in place, with content served over a REST API.
I designed and engineered it on my own, for iPad. Apple selected it as one of 350 winning submissions worldwide.
About
I work across the whole surface of an iOS product, from architecture decisions and Design System foundations to the last few points of spacing. Three years in production taught me that the interesting problems live where engineering constraints meet interface craft.
Server-Driven layouts. Migrations that cannot break the app for five million people. Components other engineers will build on for years. And, outside work, my own products across augmented reality, games and well-being.
I have been shipping iOS in production for more than three years. I studied Computer Science and trained at the Apple Developer Academy.
Expertise
Contact
Open to iOS engineering roles internationally. If you’d like the long version of any project, the architecture, the trade-offs, the code, just ask.
mirellesine@gmail.com
iOS Software Engineer
Women in science and technology
Designed for iPad
An interactive SwiftUI experience about women in science and technology: illustrated scenes, story cards opening in place, and content served over a REST API.
An AR puzzle in your own room
Designed for iPhone
Immersive storytelling, puzzle solving and spatial interaction: the story object is anchored in the player’s own room with ARKit and RealityKit, while Swift Concurrency keeps the interaction responsive.
Outfits from body, style and weather
Designed for iPhone
Personalized clothing recommendations generated from body type, style preferences and weather conditions.
The interesting part is not the catalog, it is the decision: three inputs, one outfit, and a Design System that keeps every recommendation card consistent as the product grows.
A time-travel investigation
Designed for iPhone
An interactive narrative puzzle game where investigation, time travel and timeline disruptions shape the player’s journey, and scenes, props and sound cues all carry evidence.
Goals, reflection and routines
Designed for iPhone
An iOS well-being experience designed around personal goals, reflection and everyday routines, with handwritten input and personalized journaling persisted in Core Data.
Your skincare routine
Designed for iPhone
Routine building, product tracking and skin progress over time. Onboarding asks only what changes the routine, and the whole interface runs on its own SwiftUI Design System.
Sleep routines on Apple Watch
Designed for Apple Watch
Sleep routines and personalized interactions on Apple Watch.
A companion app built for the wrist: short interactions, HealthKit data and REST APIs, designed for a glance before bed and a glance after waking up.
A rhythm game you play with your body
Designed for iPhone
An interactive rhythm game played with your whole body: match the pose on each moving wall before it reaches the line, in solo mode or in local multiplayer, to songs from Apple Music. Core ML, Core Data and Apple frameworks drive the dynamic gameplay and the personalized experience.
Stop and observe the neighborhood
Designed for Mac
Can you find the exact spot a photo was taken from?
Look at every detail, explore the scenes and find the point of view the picture was captured from. Test your perception, discover new places and see how close you can get!
The science of the Faraday cage
Designed for iPad
Discover the science behind the Faraday cage!
Explore an interactive, educational experience that explains how electric fields behave and why a conductive structure can protect what is inside it. Learn through play, try different scenarios and watch the physics happen right before your eyes.
