Matias Bzurovski
Verified Expert in Engineering
Software Developer
Madrid, Spain
Toptal member since August 28, 2018
Matias is a dedicated software engineer with over ten years of professional experience focusing on iOS native development. He is a result-driven team player recognized for his hard work, commitment, and efficiency. Matias' technical expertise includes cross-platform proficiency, fluency in multiple programming languages, advanced knowledge of developer platforms, tools, and methodologies, and remote working experience.
Portfolio
Experience
- Xcode - 9 years
- Swift - 9 years
- Agile Software Development - 9 years
- iOS - 8 years
- Unit Testing - 7 years
- Git - 4 years
- Realm - 3 years
- Android - 2 years
Availability
Preferred Environment
Swift, Xcode, Git, MacOS
The most amazing...
...project I've built from scratch is an iOS map-based ground transportation app.
Work Experience
Senior iOS Engineer
Dogma Holdings, LLC
- Joined the project as the sole developer of a video-based app, empowering users to express their opinions on relevant topics while engaging with and reacting to the perspectives of others.
- Undertook a variety of responsibilities to enhance the app's functionality and user experience. This encompassed improving existing features, developing innovative additions, and deploying the initial App Store release.
- Enhanced the app's user interface, optimizing its intuitiveness and accessibility.
- Collaborated closely with the UX designer and identified and addressed areas for improvement. Implemented strategic changes that significantly enhanced the overall user experience, making it more engaging and seamless for all users.
Senior Swift Developer
Liquidity Financial, inc.
- Assumed a leadership position within the organization, driving the iOS project and spearheading the development of three groundbreaking fintech apps to transform users' day-to-day expense management and maximize their financial advantages.
- Implemented diverse reward options, empowering users to select between crypto rewards, instant cash back, or contributing to their preferred fundraisers, thereby augmenting their control over their financial outcomes.
- Played a pivotal role in defining the robust API architecture facilitating seamless integration between the app and back-end services, and ensuring efficient communication and data exchange.
Senios iOS Engineer
Domain Money
- Played a pivotal role in developing an investment app empowering customers to build wealth.
- Leveraged extensive market experience to actively contribute not only to the technical development of the app but also to the product definition, ensuring alignment with market needs and enhancing its overall value proposition.
- Delivered the app ahead of schedule while crafting an exceptional user experience (UX) that received acclaim and secured prominent recognition in Apple's App Store.
- Built the app using SwiftUI, leveraging the power and flexibility of The Composable Architecture framework, further enhancing its performance and maintainability.
iOS Mobile Developer
Goldman Sachs
- Served as an iOS engineer at Marcus, a leading finance app provider in the US.
- Maintained and enhanced existing features and drove the development of new functionalities to improve the app's user experience continuously.
- Pioneered the design and implementation of a robust snapshot testing solution, ensuring the app's stability and reliability through comprehensive automated testing.
iOS Engineer
pheel
- Developed a cutting-edge video-based fitness app aimed at helping users lead healthy lifestyles by engaging with expert-created fitness experiences.
- Designed and implemented an innovative Apple Watch extension, enabling users to interact with and access detailed information about their chosen fitness experiences.
- Utilized advanced biometric tracking to measure users' vital statistics and monitor their progress, providing valuable post-experience statistics to enhance their fitness journey.
iOS Engineer
Flex
- Led the development of a groundbreaking app that revolutionized the health club industry by enabling users to buy and sell unused days.
- Played a vital role in diverse decision-making processes, actively contributing to the app's design, development, and technology selection.
- Collaborated closely with the back-end team to architect and design a robust REST API that seamlessly integrates with the app, ensuring smooth communication and optimal user experience.
- Took charge of configuring the deployment process, including successfully implementing beta releases through TestFlight, to facilitate efficient testing and feedback gathering.
Mobile Developer
Mozio
- Consulted on all types of decisions, including design, development, choice of technologies, and everything required in the production of an app that is already live on the App Store.
- Contributed to the development of a map-based application that compares different ground transportation options almost anywhere in the world. This app allows users to book the one that better fits their needs.
- Created a UX that enables users to book a ride wherever they are and get real-time updates during its flow. This includes car position updates on the map, notification when the driver is arriving, and offline support.
- Collaborated with different teams to design the API server that the mobile app consumes.
- Dealt with multiple technologies and libraries regarding local storage, geolocalization, background mode, cache, push notifications, and more.
- Aimed for 100% test coverage and implemented continuous integration on CircleCI and Drone.
- Integrated an analytics solution to help analyze the behavior of users inside the app and perform the corresponding changes to meet a specific goal.
- Participated in the iOS project since its beginning. Switched teams when necessary to help speed up the Android project.
- Developed a robust SDK that allows any interested third party to easily integrate ground transportation services into an app.
Entry-level Software Engineer
Infragistics
- Worked as a mobile developer in SharePlus, an enterprise application used by top fortune companies and governments.
- Integrated a new module that allowed users to link their Google Drive or Dropbox account with SharePoint, contributing to the development of new features for the iOS and Android apps.
- Resolved specific issues for relevant clients, such as product customization and critical bug fixes.
- Implemented different features regarding the edition of PDFs, allowing users to add annotations, highlight, or perform any other custom operation on a file via phone or tablet.
- Collaborated in software architecture and design for implementing new modules and refactorizing existing ones.
- Worked quickly and under pressure to meet the desired goals for deadlines.
Software Developer
Kizanaro
- Programmed applications focused on sports used by top coaches over South America.
- Developed software that allowed an extensive analysis of sports events.
- Dealt with technological challenges regarding video editing, processing, and visualization.
- Worked together with elite South American soccer coaches to develop software that fulfills their needs.
- Handled survey requirements for new product-related issues.
Experience
Mozio
Being in the iOS project almost since its beginning, I have been involved in all types of decisions including design, development, choice of technologies, and everything required in the production of the app. Also, I have switched teams to help speed up the Android project when necessary.
Flex Gym Share
My tasks included not only coding, deploying, and maintaining the app, but also working together with the back-end team to design various UX flows as well as the API.
Crypto Trading App
Kizanaro
Foodiverse
Not only it allowed clients to get some help on their everyday meals, but also included a nutrition module.
Working together with nutrition specialists, we allowed them to sell their personalized plans through our platform, providing a new channel of communication between the professional and potential clients.
My tasks included the development of the iOS solution, the implementation of the backend server and the management of the project. Also, I contributed to the SQA processes.
Education
Bachelor's Degree in Software Engineering
Universidad ORT - Uruguay
Skills
Libraries/APIs
CocoaPods, Google Maps SDK, Google+ iOS SDK, Fabric, Facebook iOS SDK
Tools
Xcode, CircleCI, Git, Sublime Text, Microsoft Silverlight, AVPlayer, Crashlytics, Fastlane
Languages
Swift, Swift 5, Java, Visual Basic, Dart, C#, Objective-C
Frameworks
XCTest, Core Data, Mockito, Core Location, UIKit, SwiftUI, iOS SDK, ASP.NET, WatchKit, Flutter
Paradigms
Model View Controller (MVC), Clean Architecture, Agile Software Development, Model View Presenter (MVP), Model View ViewModel (MVVM), Object-oriented Programming (OOP), REST, Continuous Integration (CI), Unit Testing
Platforms
iOS, Firebase, Amazon Web Services (AWS), Android
Storage
Realm, MySQL
Other
User Experience (UX), APIs, The Composable Architecture (TCA)
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