Open to opportunities

David Miguel

@davidmiguel

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Experienced iOS developer with a strong background in mobile applications.

Brazil

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What I'm looking for

I am looking for a collaborative environment that fosters innovation and growth.

With a robust background in iOS development, I have honed my skills working with leading companies like Xapo Bank and Wallapop. My journey began with a Computer Engineering degree from Universitat de Barcelona, where I developed a solid foundation in programming languages and mobile technologies. I have a passion for creating user-friendly applications that enhance user experience and drive engagement.

At Xapo Bank, I contributed to a team of over 10 developers, focusing on implementing new features and optimizing payment processes using Swift and SwiftUI. My role required me to be deeply involved in the development cycle, from ideation to deployment, ensuring that we delivered the best possible product to our users. My experience at Wallapop further solidified my expertise, where I led the development of a wallet feature that transformed the user experience, allowing instant transactions.

Experience

Work history, roles, and key accomplishments

Current

iOS Developer

Current

Xapo Bank

Nov 2022 - Present (2 years 6 months)

As part of the iOS team, I developed new features and UI components using Swift and SwiftUI, implemented unit testing, and worked on payment systems. I followed SCRUM methodologies and contributed to the overall product development process.

Swift SwiftUI Unit Testing UI Testing Scrum Design Systems

iOS Engineer

Wallapop

Sep 2020 - Nov 2022 (2 years 2 months)

Worked on a large iOS team, focusing on feature development and maintenance using Swift and Objective-C. Implemented A/B testing and collaborated across teams to enhance user experience and payment features.

Swift Objective C RxSwift A B Testing Git mParticle Bitrise

iOS Developer

BEMOBILE

Jun 2019 - Sep 2020 (1 year 3 months)

Responsible for maintaining and expanding an existing iOS application while also developing a new app from scratch. Collaborated in defining the architecture and implemented features using Swift and Objective-C.

Swift Objective C RxSwift MVC Moya

iOS Developer

BJ Adaptaciones

Feb 2018 - Jun 2018 (4 months)

Sole iOS developer for a project creating an iPad app for multisensory rooms. Designed and developed the entire codebase in Swift, focusing on accessibility features.

Swift Accessibility SVN iOS Development UX Design Mobile Development Project Management

iOS Developer

Slashmobility

Feb 2017 - Dec 2017 (10 months)

Collaborated with a team to develop the Desigual app using MVVM architecture and RxSwift. Focused on memory management and fixing retain cycles.

Swift RxSwift MVVM Memory Management Team Collaboration Mobile Development iOS Development

Education

Degrees, certifications, and relevant coursework

Universitat de Barcelona

Bachelor of Science, Computer Engineering

2014 - 2018

Studied Computer Engineering with a focus on operating systems including Windows, Mac, and Linux. Gained programming knowledge in various languages such as Java, Python, R, JavaScript, C, C++, C#, and Matlab. Acquired skills in mobile programming for Android and frameworks like Spring and Django, along with database management using SQL.