Marius Gutoi

A healthcare application for individual doctors to manage patient records, images, and medical history.

I designed and built this application end-to-end in Flutter, with Firebase as the complete back end: Authentication, Cloud Firestore, Cloud Storage, Cloud Functions, and Crashlytics. The architecture follows Clean Architecture with BLoC state management, using go_router for navigation, get_it for dependency injection, and freezed for immutable models.

A QR menu platform that lets restaurants create, update, and manage their menus, categories, and dishes, with changes synchronized in real time to every customer touchpoint.

I led the development from initial branding and design through to release on both the App Store and Google Play. The app was built in Flutter with Firebase and includes daily specials, promotional campaigns, QR code generation, and per-restaurant branding. Firebase Analytics provides owners with insights into customer preferences to guide menu decisions.

A Swift-based application meant to help fishermen.

I composed the proposal based on business requirements, and after approval, I implemented it. I used RxSwift, Moya, Kingfisher, SnapKit to handle the core part of the application. Other technologies were OR code scanning, NFC scanning, MSAL authentication, push notifications, and offline storage.

A RxSwift based app for easier control of JennAir Whirlpool appliances. Users can manage various appliances like ovens, cooktops, refrigerators, dishwashers. I spent most of the time discussing requirements, giving estimates, developing features, writing unit tests.

Wonderfood is a social app for food lovers. Users share food pictures and find new dishes by searching among the hundreds of photos uploaded by the community every month. The app allows easy interactions between users and enables following others.

A home-automation app is part of an ecosystem that includes both own and third-party equipment.

I was part of a squad that dealt with integrating partner products, e.g., the Philips Hue suite. This project was developed in both Swift and Objective-C.

An integrated platform allows users to achieve their best health through a science-led, results-driven food and supplement platform.

I was involved in the iOS application design and then was in charge of implementing different features of the application.

WowApp is a social platform that allows users to win rewards and support different causes. This comes from user activities that typically don't come with rewards, e.g., play games, shop, place international calls, complete surveys, perform tasks, and engage in the network.