Steven H.
San Diego, United States
100%
Job Success
Top Rated
Mobile App Developer
$55.56/hr
Android Experience:
o Kotlin and Java
o Jetpack Compose, XML, and view binding
o Android Studio IDE and Google Play Publishing Console
o Firebase libraries: Auth, Realtime Database, FireStore, GeoFire, and Analytics
o Google Maps and Location Client Services
o Support Library
o Consuming Restful APIs using Volley and Retrofit
o Permission Requests
o Material Design
o Proguard
o Google Games Services: Sign-In, Achievements, and Leaderboards
o Unit Testing
o AdMob
iOS Experience:
o Swift
o Map View
o Game Center Sign-In, Achievements, and Leaderboards
o Eureka
o Sticker Packs
Tech Experience:
o Parsing JSON/XML
o MVVM and MVC
o Github VCS
o CircleCI
o Agile Methodologies
o TFS/Trello Kanban Boards
o Freshdesk
o LibGDX Framework
o Tiled Level Editor
o Davinci Resolve, Adobe Premiere Pro, Adobe Photoshop, and Gimp
Work history
Work history
Part-Time Email support agent in English
Jul 31, 2022
-
Oct 18, 2024
"I'm highly recommedning to hire Steven. If you need a good skilled and responsible co-worker.
Thank you!"
Private earnings
Stroynik Android App Development
Jun 30, 2024
-
Oct 13, 2024
Private earnings
Android App Development and Publishing
Jun 13, 2024
-
Jun 24, 2024
No feedback given
Private earnings
Part-Time Email support agent in English
Jan 3, 2019
-
Jul 19, 2022
"Steven is great! Rapid response times, cares about the customers, and knows coding to be able to fast fix any technical issues. Looking forward to working together again"
Private earnings
Instructor for the course - App publishing
Apr 15, 2021
-
Dec 7, 2021
Private earnings
Update Install Instructions and Best Practices for Kotlin application
Jul 17, 2021
-
Jul 24, 2021
"Steve has done an excellent job. I needed someone who has worked within teams before and knows Best Practices. I also needed someone who knew Android Studio well enough to…
Private earnings
Quick (& Fun?) User Test for an Easy $15 USD
Apr 20, 2021
-
Apr 22, 2021
"Thank you!"
Private earnings
Help make a great mobile game! Game testers needed
Jan 28, 2021
-
Jan 30, 2021
"Great work, very thorough and thoughtful, completed on time, and great communicator"
Private earnings
Private AI Development
Mar 19, 2025
-
Present
Job in progress
Private earnings
Apple App Function tester
Jan 19, 2022
-
Present
Job in progress
Private earnings
Help with Mobile App Development & Management
Jul 21, 2021
-
Present
Job in progress
Private earnings
Beta Test IOS (iPhone) App
Apr 8, 2021
-
Present
Job in progress
Private earnings
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Skills
Skills
- Android App Development
- Kotlin
- Java
- iOS Development
- Swift
- Mobile App Testing
- Mobile UI Design
- Technical Support
- Email Etiquette
- English