Open to opportunities

Mariana Alvarez

@marianaalvarez

Message

Experienced iOS developer with a focus on scalable applications.

Brazil

Message

What I'm looking for

I am looking for remote opportunities that allow me to contribute to impactful projects while continuing to grow my skills in iOS development.

I am an iOS Developer with over 7 years of experience in building scalable, user-focused applications using Swift and Objective-C. My journey has led me to work on various independent projects, where I have honed my skills in clean architecture, TDD, and modular design patterns. I am currently enrolled in the Essential Developer Program to further enhance my Swift skills and have developed a SwiftUI project to improve my UI capabilities.

Previously, I worked at DogHero, where I developed their app and integrated features into Petlove’s app using app modularization and clean architecture principles. My experience also includes maintaining the Design System API to ensure UI consistency across platforms and applying CI/CD practices with Bitrise to automate builds. I am passionate about contributing to impactful projects and am seeking remote opportunities to leverage my skills.

Experience

Work history, roles, and key accomplishments

Current

iOS Developer

Current

Independent Projects

Jul 2024 - Present (10 months)

Currently enrolled in the Essential Developer Program to enhance Swift skills, focusing on clean architecture, TDD, and modular design patterns. Developed a SwiftUI project to improve UI skills and declarative design.

Swift SwiftUI TDD Clean Design

iOS Engineer

DogHero

Oct 2021 - Nov 2022 (1 year 1 month)

Developed DogHero's app using Swift and Objective-C, integrated features into Petlove’s app, and maintained the Design System API for UI consistency. Applied CI/CD with Bitrise to optimize workflows.

Swift Objective C CI CD UIKit SwiftUI XCTest

iOS Developer

moObie

Nov 2019 - Apr 2021 (1 year 5 months)

Developed a scalable car rental app using Swift and Clean Architecture. Performed testing with Quick/Nimble and integrated backend services through REST APIs.

Swift REST APIs

iOS Developer

Concrete Solutions

Jan 2017 - Sep 2019 (2 years 8 months)

Worked on financial projects using Swift and Objective-C, applying MVC and MVVM design patterns. Collaborated on CI/CD processes with Jenkins and Bitrise.

Swift Objective C MVC MVVM Jenkins Bitrise RxSwift

Junior iOS Developer

Acesso Soluções de Pagamento

Mar 2016 - Jan 2017 (10 months)

Developed and maintained a payment services app using Swift and UIKit. Built REST APIs with C# and .NET, applying agile methodologies for project management.

Swift UIKit REST APIs C++.NET Agile Methodologies

Education

Degrees, certifications, and relevant coursework

Greenwich English College

CAE - Cambridge Certificate in Advanced English, English Language

2023 - 2023

Achieved the CAE - Cambridge Certificate in Advanced English, demonstrating proficiency in English for academic and professional contexts.

Greenwich English College

Cambridge B2 First Preparation Course, English Language

2023 - 2023

Completed the Cambridge B2 First Preparation Course, enhancing English language skills with a focus on academic and professional communication.

Mackenzie Presbyterian University

Bachelor of Information Systems, Information Systems

2012 - 2015

Bachelor of Information Systems program focused on developing skills in software development, database management, and system analysis. Gained practical experience through projects and collaborations.