Viktor M.
Lviv, Ukraine
100%
Job Success
Top Rated
Mobile Developer (Flutter and native Android)
$40.00/hr
9+ years of Mobile development experience in different technologies (Android, Flutter, Kotlin Multiplatform).
I developed Flutter applications for police tablets for government, health care project to work with HRM/BPM and Android applications for smart sockets (with GSM-module) and smart devices to measure temperature (connect via Bluetooth and Wi-Fi), health care app for people with bipolar disorder, apps with video transcoding (mobile FFMpeg), advertising platform for TV, social network based on location, cloud storage, manage orders for loaders, time trackers for employees.
Work history
Complete Features for Communication Application
Feb 12, 2024
-
Apr 12, 2024
No feedback given
Private earnings
Complete a Flutter Mobile Application
Jan 31, 2024
-
Feb 11, 2024
No feedback given
Private earnings
Changes to Flutter app with in-app purchases
5.00
Sep 27, 2023
-
Feb 11, 2024
"Viktor is great, we'll work again together. Great delivery and communication."
Private earnings
Android webview app update - fix storage access on android 13 and newer
5.00
Feb 8, 2024
-
Feb 9, 2024
"Viktor really knocked it out of the park with his quick fixes and updates on our android app. We are super grateful for the rapid responses and dedication to quality…
Private earnings
Reuse an existing App, adding new layout, content and content levels
5.00
Nov 13, 2023
-
Jan 2, 2024
"Viktor is a coder I highly recommend. He had to implement new features to an older app with uncommented code. After a short communication he finished the job brilliantly. I…
Private earnings
Multi Screen App
5.00
Nov 8, 2023
-
Jan 2, 2024
"It was a pleasure to work with Viktor. The app had to be finished in a very short time. He was always reachable, commited and stress resistent. Thanks to him…
Private earnings
kotlin multiplatform bluetooth LE integration into existing project
5.00
Jul 12, 2023
-
Dec 19, 2023
"Great work, goes out of his way to improve the codebase"
Private earnings
Build a mobile app for self-improvement
5.00
Oct 31, 2023
-
Dec 19, 2023
"Really appreciated Viktor’s attention to detail, diligence, good communication, and problem solving skills. Very easy to work with."
Private earnings
Ionic Framework or Flutter Developer for Native Mobile App with in-app purchases
5.00
Apr 27, 2023
-
Sep 13, 2023
"Victor did a great job, very precise and he sticks to deadline. Very precise job, the app was developed according to specs, according to timing. Very positive experience."
Private earnings
Proof of concept for audio output device detection for iOS music player app
Mar 16, 2023
-
Apr 16, 2023
No feedback given
Private earnings
On-going mobile app development
Dec 4, 2023
-
Present
Job in progress
Private earnings
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Skills
- Android Room Persistence
- Unit Testing
- Flutter
- Bluetooth
- Android Studio
- Bluetooth LE