Matheus Gois

IOS Engineer

São Paulo, São Paulo, Brazil6 yrs 11 mos experience

Highly Stable

Key Highlights

5+ years of iOS development experience
2x winner of Apple Swift Student Challenge
Expert in agile methodologies and unit testing

Stackforce AI infers this person is a Fintech iOS Developer with strong expertise in mobile solutions and agile practices.

Contact

Skills

Core Skills

Ios DevelopmentUnit Testing

Other Skills

Team LeadershipSwift (Programming Language)ManagementCocoaPodsSPMRESTful API integrationQuickNimbleXCTestViewCode.xibCSSJavaScriptScrumResearch

About

iOS Developer with over 5 years of experience in crafting innovative and efficient mobile solutions. Currently, I work at DoorDash, where I develop native features, manage dependencies with CocoaPods and SPM, consume RESTful APIs, and implement unit testing using Quick, Nimble, and XCTest. I have strong experience in building responsive layouts with ViewCode and .xib files, and actively collaborate with multidisciplinary teams using agile methodologies, particularly Scrum, to drive project success. Throughout my career, I’ve had the privilege of contributing to high-impact projects, including my time at the Apple Developer Academy and my participation in several hackathons. These experiences have earned me multiple accolades, such as winning the Apple Swift Student Challenge in 2020 and 2021. I am fluent in Portuguese and proficient in English, with a strong focus on continuous learning and growth. My goal is to further refine my technical skills and contribute to the development of applications that have a meaningful impact on users and businesses alike. Key Skills: Native iOS development (e.g., GPS, Camera, UserDefaults) Dependency management (CocoaPods, SPM) RESTful API integration Unit testing (Quick, Nimble, XCTest) Layout creation (ViewCode, .xib) Agile methodologies (Scrum) Awards: Winner of Game Jam Facebook Brazil Winner of Stefanini’s Hackathon Winner of the Hack Americas Edition Brazil Apple Swift Student Challenge 2020 & 2021

Experience

6 yrs 11 mos

Total Experience

2 yrs 10 mos

Average Tenure

1 yr 3 mos

Current Experience

Doordash

iOS Engineer

Feb 2025 – Present · 1 yr 3 mos · São Paulo, Brazil · Hybrid

Team LeadershipSwift (Programming Language)iOS Development

Btg pactual

iOS Developer

Dec 2020 – Feb 2025 · 4 yrs 2 mos · São Paulo, Brazil

Key achievements:
Developed and enhanced a high-performing banking app, implementing core features such as Pix payments, offshore transaction flows, and native functionalities including GPS, Camera integration, and UserDefaults.
Optimized dependency management using CocoaPods and Swift Package Manager (SPM), ensuring efficient workflows and reliable integrations with RESTful back-end services.
Leveraged Firebase and DataDog to develop metrics features, improving performance monitoring and stability.
Implemented robust unit testing with Quick, Nimble, and XCTest to ensure reliability and maintainability of new features.
Designed clean and responsive user interfaces using ViewCode and .xib files for an improved user experience.
Achieved a 91% reduction in iOS build times, cutting builds from 2 hours to 10 minutes and significantly increasing development productivity.
Streamlined deployment pipelines using Jenkins and Fastlane, automating delivery to App Store Connect.
Collaborated in cross-functional Scrum teams, contributing to planning, retrospectives, and daily stand-ups for efficient and agile project delivery.

ManagementTeam LeadershipCocoaPodsSPMRESTful API integrationUnit testing+7

Mastertech

Instrutor NINJA (Need Information Now Just Ask)

Feb 2019 – Mar 2019 · 1 mo · São Paulo, São Paulo, Brazil

Served as an assistant instructor in the Mastertech full-stack web development course in partnership with Facebook. The Facebook Hack Station initiative was designed to foster economic and technological development in Brazil, with Mastertech as the official partner for training talent in programming and technology.
The program covered key topics, including front-end development with HTML5, CSS3, and JavaScript; responsive design following mobile-first principles; project creation using Django; and agile methodologies for efficient project development.

CSSManagement

Apple developer academy | mackenzie

iOS Developer

Jan 2019 – Dec 2020 · 1 yr 11 mos · São Paulo, São Paulo, Brazil

The Apple Developer Academy | Mackenzie is a prestigious program developed by the Faculty of Computing and Informatics at Universidade Presbiteriana Mackenzie in collaboration with Apple. This intensive 24-month initiative aims to train developers in creating solutions across various Apple platforms, including iOS, tvOS, and watchOS. The program emphasizes a holistic approach to development, combining technical programming skills with a strong focus on design, user experience, and business strategy, preparing participants to excel in the competitive technology landscape.

ManagementTeam Leadership

Mackleaps

2 roles

Internship

Jun 2018 – Feb 2019 · 8 mos · R. da Consolação, 930 - Consolação, São Paulo - SP, 01302-907

MackLEAPS is a Research and Development laboratory at Mackenzie Presbyterian University, equipped with state-of-the-art infrastructure to support projects both within and beyond academic contexts. The laboratory specializes in leveraging cutting-edge technologies, including Node.js, HTML5, CSS, JavaScript (ECMAScript 6) e Python.

CSSManagement