Android Developer
2016 - 2017Gruveo.com- Implemented a WebRTC-based video and audio communication system for an app that is featured on Google Play and listed as one of the top four video-calling apps.
- Ensured that the app works fine across many different devices.
- Created a publicly available SDK for easy video call embedding by third parties.
Technologies: WebRTC, RxAndroid, Kotlin, JavaAndroid Developer
2015 - 2016GlobalLogic- Helped create reliable applications for medical purposes.
- Developed a newspaper application used by people all over the world.
- Optimized Android apps for both tablets and phones.
- Implemented REST communication with servers.
- Worked on multiple mobile analytics services.
- Built an app that has been featured in Google Play.
Technologies: REST, Git, Java, AndroidCTO, Co-Founder
2014 - 2015Subtl- Created an Android app for both phones and tablets.
- Developed a PHP back-end with a MySQL database.
- Implemented location-aware content.
- Set up and maintained a Debian server with timed jobs and several services including backups.
Technologies: MySQL, Linux, PHP, Java, AndroidSoftware Developer
2013 - 2014TrampShoes- Created an Android application for tourists.
- Helped with creating the back-end and the database.
- Set up a Debian server with regular backups.
Technologies: OpenStreetMap, Nginx, Java, AndroidSystem Administrator
2013 - 2013T-Systems- Administered the servers for international customers.
- Created scripts for backups and scheduled jobs.
Technologies: Bash, Linux, UnixAndroid Developer
2013 - 2013Slovakia.com- Implemented location-aware Google maps.
- Implemented an internal database for storing and reusing downloaded items.
- Added filters for displaying different marker groups on a map.
Technologies: SQLite, Google Maps, REST, Java, Android