Profile Summary
A dedicated iOS Developer with a strong foundation in technical support and systems maintenance since 2012. Experienced in front-end, full-stack, and mobile development, with expertise in technologies such as JavaScript, PHP, React, Kotlin, and Swift. Proven track record of optimizing mobile applications and enhancing user experiences across various platforms. Committed to continuous improvement and delivering high-quality software solutions.
Primary Skills
Work Experience
Fetchly Labs
Mobile Engineer
- Jun, 2023 - Present
- Brazil
- Addressed security vulnerabilities in iOS applications to ensure data protection and user privacy.
- Optimized iOS applications for improved performance and responsiveness, utilizing Xcode Instruments, Crashlytics, and Sentry for monitoring and debugging.
- Designed and implemented user interfaces using Storyboards, ViewCode, and cross-platform approaches.
- Integrated external authentication services, including two-factor authentication (2FA), to enhance app security.
- Set up iOS projects for efficient development and deployment, including app releases via Vercel.
- Managed project dependencies using CocoaPods.
- Implemented communication features using Twilio for messaging and voice services.
- Integrated APIs to connect iOS applications with various external services.
- Utilized Firebase for authentication, database, and cloud functions.
- Improved app performance and security by integrating Cloudflare.
- Conducted unit tests and end-to-end/UI tests to ensure overall functionality and a seamless user experience.
- Contributed to projects involving cross-platform development with Kotlin, Java, and React Native.
- Developed and optimized applications for iOS, Android, Android TV, and Apple TV.
Skills
Industries
Eldorado Research Institute
iOS Developer
- Oct, 2021 - Jul, 2023
- Remote
- Developed an iOS social networking app centered around music, emphasizing user engagement and seamless interaction.
- Contributed to a cross-platform workout application using Kotlin and Swift, deployed across iOS, Android, Android TV, and Apple TV.
- Built and optimized multiple mobile applications with React Native, delivering consistent user experiences on both iOS and Android platforms.
Skills
Industries
Lighthouse
Front-end Web Developer
- Nov, 2020 - Oct, 2021
- Remote
- Built interactive landing pages using JavaScript, HTML, and CSS.
- Used libraries such as jQuery and frameworks such as AngularJS to enhance product look and feel.
- Performed occasional maintenance and development of web applications with NodeJS, Angular, and React.
- Implemented Google Analytics.
Skills
Industries
Center of Laboratory Animal Reproduction and Experimentation (CREAL-UFRGS)
WordPress Web Developer
- Jun, 2019 - Nov, 2020
- Remote
- Developed a new website for the department to provide a better experience for the user
- Improved the website workflow and user experience when gathering information and documents about the vivarium services and its legal obligations
- Developed a feature to fill documents and requests for animal testing and experimentation through forms on the website
- Provided IT support for the vivarium personnel
Skills
Industries
Nucleus of Digital Technology Applied to Education (NUTED-UFRGS)
Full-stack Developer
- Aug, 2017 - May, 2019
- Remote
- Developed new features and performed maintenance to an existing virtual learning environment.
- Improved the collaborative writing web application (ETC) forum with new features for file uploading and forum content hierarchy.
- Enhanced the feature to recommend study resources based on user-given parameters.
Skills
Industries
KingHost
Information Technology Help Desk Support
- Apr, 2013 - Sep, 2013
- Remote
- Provided general technical support to end-users related to the company's services
- Supported clients in resolving user’s technical issues
- Forwarded user requests to specialized support for deeper analysis
Skills
Industries
Education
Non-degree
- Information Technology Technician
- Alcides Maya, Brazil
- 2013
Non-degree
- Mobile iOS Developer by iOS Foundations
- Apple Developer Academy, Brazil
- 2017
Non-degree
- Introduction to UX Design
- Awari, Brazil
- 2021
Bachelor's degree
- Computer Engineering
- Federal University of Rio Grande do Sul, Brazil
All Skills
Languages
- JavaScript | 4 yrs
- Kotlin | 2 yrs
- PHP | 3 yrs
- Swift | 3 yrs
- Objective-C | 3 yrs
- Alamofire | 2 yrs
AI
- Image Recognition | 3 yrs
APIs
- Google Analytics | 3 yrs
- RESTful APIs | 4 yrs
- SOAP | 3 yrs
- Twilio | 1 yr
Cloud
- Cloudfare | 3 yrs
- Firebase Authentication | 3 yrs
- Firebase Crashlytics | 3 yrs
- Vercel | 1 yr
Databases
- MySQL | 3 yrs
- PostgreSQL | 3 yrs
Frameworks
- Angular | 1 yr
- Flutter | 2 yrs
- Node.js | 2 yrs
- React | 2 yrs
- React Native | 2 yrs
- MVVM | 3 yrs
- AngularJS | 2 yrs
Libraries
- Firebase | 3 yrs
- jQuery | 1 yr
- SwiftUI | 2 yrs
- UIKit | 3 yrs
Paradigms
- Agile Development | 4 yrs
- MVC (Model-View-Controller) | 3 yrs
- Scrum | 4 yrs
- Unit Testing | 3 yrs
- Git Flow | 3 yrs
Tools
- CSS | 4 yrs
- Git | 5 yrs
- HTML | 4 yrs
- Xcode Debugger | 3 yrs
Platforms
- TestFlight | 3 yrs
Others
- Problem Solving | 6 yrs
- Web Development | 4 yrs
- Technical support | 1 yr