alextonko
Android Developer
Android Developer with 8 years of experience with different size teams who can set up processes from the ground and have expertise in interaction with designing team and product owners in general and discussing UI/UX and business cases which fits in budget in particular.
Experience: 7 years
Yearly salary: $120,000
Hourly rate: $0
Nationality: 🌏 Remote
Residency: 🇩🇪 Germany
Experience
ANDROID DEVELOPER
RAIFFEISENBANK 2019 - 2022
One of the largest financial institution in Europe. Developed a business credit module from scratch. • Migrated 10+ modules from RxJava 1 to RxJava 2 to improve developer experience with the project and to decrease build time by 12.6% • Developed UI tests to reduce bug detection efforts during QA. • Implemented complex credit logic resulting in over $10.8M in revenue/profit Technologies: Kotlin, Java, RxJava, Dagger 2, Retrofit, Espresso, JUnit, TDD
ANDROID DEVELOPER
INDOORS NAVIGATION 2017 - 2019
One of the first developers of indoor positioning and indoor navigation systems. • Engineered a robust Android application using Kotlin and RxJava that streamlined user interactions; achieved 22.8% higher user retention rates within the first three months post-launch due to improved UX design. Technologies: Kotlin, Java, RxJava, Dagger 2, Retrofit, Espresso, JUnit, TDD
Skills
android
java
kotlin
mobile
english
russian