Pavel Poley

Last years developing on Android platform (Java\Kotlin), 15 Apps developed from scratch and released in Google play, most successful with over 200,000

I Worked on various apps, including camera2 API, custom views, maps, audio stream, widgets, dark-theme purchases\subscriptions, sensors, REST API, SQLite, Realm DB + platform, Firebase Realtime | Firestore | Storage | Authentication.

I Strive to write clean, readable, reusable code, implement design patterns and design principles, familiar with MVP, MVVM, Clean Architecture.

Framework stack🧱: RxJava, Coroutines, Retrofit, Dagger, Koin, Moxy (MVP), Room, Architecture Components. 


Food Checklist

This application allows you to track your food supplies at home, keep an eye on expiration dates of products, use the shopping list to replenish your stock of food.
Scan barcodes to speed up your work.
Get notifications before expiration date and never waste your food.
Access on any of your Android devices and share the list with your family.

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Stock and inventory simple

Responsible to converting complex SQLite based app (Stock and inventory) to NoSQL Realm database with cloud synchronization and implement multi user concept.



Audio guide
Works offline
GPS and map
No roaming fees
Stories about sighting spots and major attractions in a new city
TouringBee audio tours cover major cities in Asia or Europe


Paris Tour Guide

- Offline MapBox map

- SQLite database

- Complex queries, searching filtering and sorting

- APK extension

- Part of project

Client review:

"A highly qualified developer, responsible person with a good communication. Thanks for the work!"

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Soccer notifications

- Foreground service
- Notifications
- Complex real time data management 

- Support all Chinese locales 

- Monthly paid subscriptions

- Free trial period

Client review:

“He is helpful and capable. I strongly recommend him to all of you. He always tried to solve all the problems and never find excuses. He is perfect and high skill developer. I feel lucky to meet him and let him complete my app. I definitely will hire him again.”


Pets Adoption App (owner)

- RecycleView with multiple view types and inner horizontal       RecycleView

- Phone authentication

- Google map API

- Google places API

- Image Push notifications

- Firebase database

- Search queries


Venice Tour Guide

- Offline MapBox map
- Local SQLite database
- Complex queries, searching filtering and sorting
- APK extension


Fitness App (over 200,000 downloads)

- Jump detections with accelerometer sensor
- Google in App billing
- Daily custom notifications
- Realm database
- Preference screen

- Sync with Google Fit


IONTB News App

Local news App in USA

- REST API with WP V2 (wordpress)

- Report events from users with images

- Helper App for push notifications with Image without Firebase              console

- Official website

Client review:

"He understands both the app development and the user experience aspect of app design" - Steven Hirschfield


Memory Game

- Firebase database
- Social login Facebook/Google+


Success Stories App

- AWS parse server

- Text editor

- Text To Speech

- Users login



- Text To Speech

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Amsterdam Tour Guide

- Offline MapBox map
- SQLite database
- Complex queries, searching filtering and sorting
- APK extension

- Part of project

Client review:

"Pavel is a responsible and professional Android developer, provided high quality result in a short time." - Anton Eregin

Hire me!

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