- iOS Developer2016 - 2017CareTraxx (via Toptal)
- Implemented indoor navigation in hospital (based on iBeacons).
- Created multi-target support.
- Used Fastlane for an app distribution tool.
- Maintained a high level of security for the app.
- Worked with TouchID.
- iOS Engineer2016 - 2016Xendit (via Toptal)
- Updated the existing UI.
- Fixed bugs, reviewed code, and handled errors.
- Implemented a custom UI.
- iOS Team Leader2013 - 2013Dev-Pro.net
- Handled video/audio recording and playing.
- Implemented social media integration (Facebook, Twitter).
- Handled app analytics (Flurry, GA, New Relic).
- Provided continuous integration (Jenkins, Xcode bots).
- Improved team management skills.
- iOS Developer2012 - 2013Brightgrove
- Created an asynchronous video downloader.
- Created an Instagram-related application.
- Worked with data caching and updating.
- Worked with Grand Central Dispatch and multithreading.
- Worked with audio to do audio preview with the AVFoundation framework.
- iOS Team Leader2011 - 2012AppDragon
- Managed the team.
- Communicated with the client and created a development plan.
- Worked with augmented reality to show location pins with the description on the camera view with 3DAR library.
- Worked with maps, GPS, and compass to show direction hints. Used the MapKit, Core Motion, Core Location frameworks.
- Worked with Core Animation to implement custom animations.