Samuel Mengistu
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Washington, DC
Experience
ANDROID DEVELOPER, ARMORTEXT; TYSONS, VA — JULY 2017 - AUGUST 2019
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Created multi-factor authentication flow and enforced it through policies
Worked with Android Telecom framework to build conferencing
Integrated react-native components into the application
Worked with Android Sqlite database to improve performance by using indexes, views,
and improving queries
ANDROID DEVELOPER, CLS AMERICA; LANHAM, MD — SEPT. 2016 - APR. 2017
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Collaborated with cross-functional teams to define, design, and ship new features
Fixed bugs which were reported by product managers and clients
Enhanced the UI by redesigning widgets and views
Integrated outside APIs on new features
Built a UI feature that displays data from the Sqlite database
ANDROID DEVELOPER, YAZMI; SILVER SPRING, MD — AUG. 2015 - JAN. 2016
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Built a mobile reading application that attracted more users to the Yazmi tablet
Used Androids text-to-speech engine to read ebooks aloud to users
Worked with outside libraries to build the application
Prototyped new application ideas for the Yazmi tablet
Projects
STUCK — GOOGLE PLAY STORE
Stuck is where users can post questions with choices and can collect votes from other
users. The app works with multiple Firebase products such as, Cloud Firestore, Storage,
Cloud Functions, and Authentication. The app was also built in Kotlin.
Education
Udacity - Android Developer Nanodegree Certification, Jan 2016
University of Maryland — Computer Science, 2014 - Incomplete
Montgomery College — Associates Degree,-
Skills
• Java
• Kotlin
• JavaScript
• Gradle
• HTML
• Git
• XML
• SQL
• Teamwork
