Lev Trubov Email & Phone Number

Culver City, Ca, Us

San Ramon, California, Us

Creating and improving a custom iOS library for enhancing presentation of real-estate related data in iOS Apps, particularly on top of MapKit.

San Jose, Ca, Us

Improved the chat feature of the Zoom iOS client, working on several feature-specific teams (including developers for iOS, Android, Mac, Windows, and Linux clients, the core components common to all platforms, designers, and QA) delivering bug fixes and enhancements to the Zoom chat experience. Improved message attachment previews, sending of Giphys. Worked on message draft consolidation.

Scottsdale, Az, Us

Continued work on the Chocolate iOS SDK as part of a larger team after Vdopia was bought by Publisher First. Added features to the SDK such as improved tracking information, support for additional ad demand partners, and integration with apps built with the Flutter metaplatform. Improved the previous CI process and migrated it to Github Actions. Maintained detailed integration documentation and a suite of sample apps to keep pace with all the changes in the SDK.

Worked on maintaining, improving, and advancing the iOS client for the Chocolate advertising mediation platform, enabling a publisher to use a single integration to run ads from multiple providers within their iOS app. Streamlined the distribution process of binaries of the SDK to developers, and created specialized scripts for automating the publishing process of individual components of the SDK. Created Gitlab CI workflows for automated testing, internal delivery, and public distribution of the SDK binaries. Created plugins to allow ads from the SDK to be run within apps built with Unity, React Native, and Xamarin platforms, as well as those created natively with Xcode. Designed and developed sample apps illustrating the various use cases of the SDK, and wrote detailed documentation to guide publishers in delivering the mediated ads to their app.

Implemented the suggestion and autocorrect functionality on Keymoji, a custom iOS keyboard with a rich library of emoji art, using UIKit Objective-C libraries.

Enhanced StyleTouch, a fashion design game with localization, social networking functionality, and ability to view other users' designs within the app. Written Objective-C, C, and C++ code to localize the app and to ensure it would stay localized with additional changes. Made the UI more consistent and integrated a cocos2d-based game into the app flow. Worked closely with server engineers to preserve app functionality while reducing the AppStore binary size and permit content updates without resubmission.

Worked on numerous iOS games, both casual and in-depth, built with UIKit, incorporating changes in the platform as Apple added new features. Developed the iOS client for the AdColony in-app video advertising system from the ground up, using Cocoa Touch, to be distributed to other app developers as a static library and set of API calls for embedding video ads within their apps. Worked closely with server engineers to ensure seamless functionality with the AdColony backend system. Created detailed documentation of the workings of the iOS client to aid in the creation of an Android port using the same server backend.

Developed a gas flow simulation system in MATLAB as part of a team of undergraduate and graduate students. Created a modular design to easily incorporate additional features and to work in tandem with existing pre- and post-processing code.

Master Of Science - Ms, Computer Science

Bs, Computational Engineering Science