lang-uk/recruitment-dataset-candidate-profiles-english huggingface dataset:
Position: Android Developer
Category: Android
Experience: 5 years | English: upper

TOURNAMENT CHERNIHIV.IT
 3rd place.

Courses:

PORTAONE
ОС -  Linux

QATESTLAB
84.8 points out of 100 points 

SPEROTECK (SALESFORCE)
-- ACMANTA (Dev)

Technologys:
*Android SDK; Language: JAVA;
*Working with local database - I developed database migration from SQLite to Room;
*Working with CRM - Didiagram - I have improved the connection from OkHttp to Retrofit;
*Working with a remote server MSERWIS, writing end points on PHP +scripts on bash + working with database MySql;
*Working with PDF files (adding data to the contracts). I have improved and replaced filling data via coordinates on working with fields/forms via reflection;
*Patterns: MVP, MVVM (Databinding, LiveDate, MutableLiveDate), Singleton;
*Libs: MPAndroidChart (bar chart,pie chart, radar) , Osmdroid;
*Firebase: Crashlytics;
*Other: RxJava , WorkManager; SingleActivity; diff types permissions.

-- NEOSIGHT INC. (Dev)

    Technologys:
 * Android SDK;
 * The projects were developed on Java language;
 * Git (Bitbucket);
 * Working with AdMob  : Banner, Interstitial, App Open;
 * Working with Firebase: Analytics, Crashlytics, Events;
 * Gradel; Proguard; 
 * Development of screens by design with Figma
 * Integration of various libraries;
 * Other:  Activity; Fragments; Dialogs; RecyclerView; Adapter; Interface; Services; ForegroundService; NotificationListenerService; BillingClientLifecycle; Billing; Navigation component; NotificationManager (Push notifications); floating windows outside the application; Permissions; system windows; Gson; ValueAnimator;LottieAnimationView; Intent; Toasts; CountDownTimer; custom ProgressBar, Loader; 9-Patch; SharedPreferences;

-- KM MEDIA  

    Position: Media Format Developer
    Responsibilities: Create video
    Programs: Adodbe After Effects 2020, Illustrator, Media Encoder, Audition, Photoshop.

--My project on GOOGLE PLAY - Mobile Fast Work:

    Information: Developed an application - Mobile Fast Work. The application can be found in the Google Play Market.

   Technologys:
* Android SDK;
* The project was developed on Java language;
* Git (Bitbucket);
* Сonnected Firebase: Analytics, Crashlytics, Events; Cloud Messaging;
* Used Activity result API for request Permissions; WorkerManager; AccessibilityService; work with the file system through File API  and SAF API; ValueAnimator - to animate the submenu;

    What I'm proud of: Bypassed the protection of the Android OS, got access to the Android / data folder and all the data in this folder for Android 11 and higher. This folder cannot be accessed via the File or SAF API, following the information provided in the official documentation.
Position: Android Developer
Category: Android
Experience: 2 years | English: upper


A curious student who studies at Lviv Polytechnic and has
been involved in mobile development for more than 2 years.

Had experience working with different programming
languages such as Java, Kotlin, Dart, Python, C#,
JavaScript and others.
Inspired by the idea of a smart home, I decided to try
mobile development and using web services. I wish to
work in a team of good people who develop useful and
handy applications.
Position: Android Developer
Category: Android
Experience: 3 years | English: fluent


Adanian Labs, Nairobi— Android Developer
Aug 2022 - PRESENT
• Building and Maintaining farm management applications. Key features
of the application include; marketplace (e-commerce sale of farm
products), online payments (Flutterwave, Selcom, Tigo wallet, M-pesa),
Recording data and saving using room DB and uploading it to a server
using APIs. 
• Writing Unit, integrated, UI and instrumented tests deploying to play
store and monitoring analytics and Crashylitics.
• Apis Integration and Fixing Bugs
• Tech stack: Kotlin, Jetpack Compose, DaggerHilt, MVVM clean
architectural pattern.
Brainverse Technologies, Remote— Lead Android Developer
Apr 2022 - OCT 2022
• Worked on a water e-commerce app allowing vendors to sell water
through the app and buyers to buy, make payments, and track their
orders.
• I Implemented a Properties app that allows the search of plots of land
and pays via Mpesa to download the full report.
• Maintained and Supervised maintenance of apps including; Beauty
Salon App (Saspacity), Finance app(Circle) and Msafisha App.
• Code reviews for the junior and intern developers
Machini Technologies, Nairobi— Lead Android Developer
Jun 2021 - Feb 2022
• Designing and implementing applications' User Interfaces.
• Integrating Restful Apis into the application.
• Coordinated with team members to create apps in a coordinated and
timely manner.
• Worked on the company's application and worked as the lead
engineer on the main project.
Position: Android Developer
Category: Android
Experience: 1 years | English: fluent


A driven and detail-oriented Android Developer with 1+ years of commercial experience in developing and maintaining native Android applications. 

Have a strong understanding of Java and the Android SDK, as well as experience with Android Studio and the Android development ecosystem. 

Proficient in writing clean, maintainable, and efficient code and has a passion for developing visually appealing and intuitive user interfaces. 

Possesses good problem-solving and communication skills and is able to work effectively in a fast-paced and collaborative team environment.

Technical Skills:

Java/Kotlin
Android SDK
Android Studio
Material Design
RESTful APIs
Git and version control systems
Familiarity with third-party libraries and APIs 
Understanding of mobile app architecture patterns
Experience with Agile development methodologies
Position: Android Developer
Category: Android
Experience: 1.5 years | English: fluent

Quick learner, initiative, enthusiastic about complicated tasks (so if you have some, better contact me).

Made it up from 350 participants(4 finalists) to the summer internship at well-known mobile dev company.

Participated at programming olympiads while stuyding at Lyceum of Information Technologies.

C++ experience: cellular automaton simulation, Conway's Game of Life.
Advanced English, Client-server applications, Firebase(proficiency at database, security rules), MVP, Realm, Software design, Retrofit+RxJava, Git, Ubuntu, GCM/FCM (Cloud messaging), Jira, Social Networks API (Facebook, VK), Google API, CI (Jenkins, Gitlab)
Professional growth, experienced members of the Android team to learn from. If you have a cool product it's a plus.
Position: Android Developer
Category: Android
Experience: 2.5 years | English: upper


Akvelon 11/2021 – present
Software Development Engineer
 Gained an understanding of the project’s requirements, technology needs, and solution architecture;
 Working on developing main functional requirements;
 Implemented custom view which is easy to reuse;
 Refactored the application and redesigned the whole application;
 Did performance improvements;
 Participating in Agile ceremonies;
 Doing code reviews and following git flow;
 Following SOLID principles and implementing clean architecture;
 Designing project with a Multi-Modular approach;
 Presentation layer design and development using Single-Activity architecture.

TodoList 03/2021 – 04/2021
Application to monitor tasks.
 Implemented project from scratch;
 Clean Architecture and Solid principles are used.

Super Dispatch 07/2021 – 08/2021
Got production work experience. I worked in the Android developers team where Jira(kanban board) was used. In addition, I
became familiar with other tools like Firebase, Google Play console, and Slack. During the internship implemented:
Features:
 Added feature to notify users about location permission and GPS is off and navigation to toggle them, UI tested using
Espresso;
 Updated logic to show/hide bottom navigation tabs, implemented by using push notifications, UI tested using
Espresso.
Bug fixes:
 Synchronization bug - fixed by calling event(EventBus) right after getting location permission, unit tested using
Mockito;
 Background task bug - fixed by switching to the main threat event, the bug was determined by using Firebase
Crashlytics.
Position: Android Developer
Category: Android
Experience: 10 years | English: upper


A little bit about me: 
I'm Evgeny from Ukraine, a professional android developer with more than 10 years of experience. Worked successfully with more than 40 projects.
> 9900 Upwork hours worked. 

Please let me know your thoughts.
Thank you.
Best regards,
Evgeny
Position: Android Developer
Category: Android
Experience: 0.5 years | English: basic


All projects are published on my github , it will be easier for you to get acquainted

My App 

- Created an application with notes
- An application with movies based on an open API
- Chat with FireBase
- The weather app in the led city based on an open API
- Cafe Order

I plan to learn kotlin, docker, and tighten up RxJava
Position: Android Developer
Category: Android
Experience: 1 years | English: pre


All the experience gained is experience in the field of traffic arbitration in the gambling and betting verticals. Used various services for advertising attribution, various types of cloaking, engaged in full development of applications from scratch, the size of applications varied from several screens to more than a dozen screens
Friendly staff
Interesting projects
Position: Android Developer
Category: Android
Experience: 3 years | English: upper


AlterApp
Development of a mobile application for the accounting of railway cars:
  - Self-creation of the basis of the project;
  - Assistance in the project to the intern;
  - Use of MVVM, Kotlin Coroutines, Retrofit, LiveData, Room, Navigation Component.

Development of a micro-service for caching data about railway cars:
  - Implemented to reduce the cost of sending requests;
  - Collaboration with backend developer;
  - Use of Java, Hibernate.

Freelance
Development of InFix mobile application for ordering household services:
  - Implementation of various features;
  - Use of MVVM, Kotlin Coroutines, LiveData, Retrofit, Room, Navigation Component, MapKit (Yandex Maps)

Eurasian Bank
Support and improvement of Smartbank mobile banking:
  - Implementation of various features;
  - Implementation of Google Pay on the Android side;
  - Code review;
  - Publication of releases on Google Play;
  - Working within the team;
  - Using Kotlin, MVVM, Clean Architecture, Coroutines, Flow, LiveData, Room, Dagger-Android, Jetpack Compose, Analytics, Crashlytics, Amplitude, AppsFlyer.
Position: Android Developer
Category: Android
Experience: 4 years | English: intermediate


Analytical and detail oriented Android app developer professional with stellar communication skills. Conceptualizing app solutions with the latest technology, design theory, and a large dose of creativity.
Contributed in development of 7+ mobile apps as Android Engineer. I have 3+ years experience
Worked with kotlin and java. 
1+ year experience of Jetpack Compose
Position: Android Developer
Category: Android
Experience: 4 years | English: upper


An Android software engineer with 4+ years of experience in commercial application development. Participated in all phases of software development life cycle, including requirement analysis, estimation, application design, code review, refactoring and optimization.
Committed to provide high quality work and ready for challenging tasks.
Position: Android Developer
Category: Android
Experience: 5 years | English: upper


Anastasiia has 2 years of experience in Android development. She is experienced in application development, database design testing, performance optimization, UI design. With working knowledge of the general mobile landscape, architectures, trends, and emerging technologies, Anastasiia also is a team player and critical thinker with problem-solving skills and great interpersonal and communication skills.


Skills
 Programming languages: Java, Kotlin, XML
 Platform: Android, Windows, MacOS
 IDEs: Android Studio
 DB: SQL, SQLite
 Version Control Systems: Git
 Remote repos: Bitbucket
 Build tools: Gradle
 Architecture patterns (MVP, MVVM, MVI)
 Android app components (Activity, Providers, Services, Receivers)
 Android Jetpack and AndroidX package libraries (LiveData, ViewModel, Lifecycle, Navigation
Component, Room, Fragment, DataBinding, Compose,SplashScreen, WorkManager,
ViewPagger2, AppCompat, Preferences, WebView, AndroidKTX)
 Layout or XML (ConstraintLayout, LinearLayout, RelativeLayout, RecyclerView, Views,
CoordinatorLayout, etc.);
 REST API (Retrofit, OkHttp);
 DI (Hilt, Koin, Dagger2);
 Multithreaded and asynchronous programming(Kotlin Сoroutines, RxJava, callbacks);
 Other libraries (Glide, Gson, Timber);
 Firebase Console (Crashlitycs, Cloud Messaging, PushNotifications)
 Testing (Junit, Espresso, Mockito, Jacoco Coverage).
Position: Android Developer
Category: Android
Experience: 2 years | English: pre

I have worked on several interesting projects, have got enough experience. If you are interested - please, contact me and I will tell you everything you need.
Android, Android Development, Android SDK, Java, OOP, XML, GIT, Jira, Scrum, JSON, Databases, MySQL, SQLite, Firebase

Half-year freelance experience, one and half year team work experience.
Professional increase. Interesting projects.
Position: Android Developer
Category: Android
Experience: 2 years | English: fluent

Developed secure instant messenger and file exchange tool based on custom transport protocol over TCP (available in PlayMarket). Developed custom SDKs for social networks and payment systems for Android. Developed second-screen game application for "Identity" TV show, worked with custom technological stack, audio recognition, developed game engine, networking and UI. Take part in hackatons and programming contests (one of my pet projects took the 3rd place in Golden Byte contest, Mobile Development category). Help as a mentor of Mobile Development Course in KPI, FICT. Take part in Open Source, develop and document technological stack Metarhia. Open to new technologies and frameworks.
Android, Android SDK, Java, Java SE, Kotlin,  Xamarin,  Firebase,  Retrofit, OkHTTP, Facebook API, VK API, VK SDK, Facebook SDK, Twitter API, Twitter SDK, Git, SQL, SQLite, Realm, Cupboard, HTTP, TCP Socket, Web Socket, OOP/OOD, Design Patterns, Architecture Patterns, English
Возможность удаленной работы. Адекватный менеджмент.
Position: Android Developer
Category: Android
Experience: 8 years | English: intermediate

Working experience with Android :
- 	solid knowledge of Android OS, Android SDK, Android UI;
-	work with HTTP, REST, JSON;
-	work with geo location, push-messages, application preferences;
-	object oriented programming.
-	finished project in Google market.

Working in R&D. The main tasks was the development applications for SmartTV’s:
- 	AI development for card games
-	Programming game logic
-	Android applications
Android, Android SDK, Java, Kotlin, Logical games AI programming
Office near metro station
Position: Android Developer
Category: Android
Experience: 2 years | English: pre

- Just a programmer who likes his job and enjoys the process
- 2 year of Android development experience.
- In developing android apps I've used most popular android libraries and I've tried to stick developing by Clean Architecture principles
Android: Android SDK, Multithreading, Dagger2, RxJava, REST API, Retrofit2, ButterKnife, SQLite, Realm, Architecture Components, Flow, Conductor, Clean Architecture, MVP, MVVM, MVC, MVI, ExoPlayer2, CameraAPI, AndroidX
Languages: Java, Kotlin
Other: Scrum, Kanban
I want to work in a team of passionate people that are not afraid to try new technologies, believe in importance of code review and unit testing.
Position: Android Developer
Category: Android
Experience: 1.5 years | English: upper

I participated in different projects:
- Games with custom design, Client-Server architecture, SQL Databases, Google Play and Firebase services etc.
- Apps with Client-Server architecture using REST Api, Fragments, AsynkTasks, ViewPagers, Recyclers and other components of Support Library.
- Have published projects in Google Play as well as maintained existing ones.
Android, Android SDK, OOP, Java Core, Git, Retrofit, JSON, SQLite, XML, REST Api.
I want to work as Android developer and take part in interesting projects. I like to work in a team but Im able to work on a project solo if it is necessary.
Position: Android Developer
Category: Android
Experience: 9 years | English: intermediate


Android: Android SDK
Platform: Mobile, TV
Kotlin, Java 
OOP, SOLID, Clean architecture, MVC, MVP, MVVM, MVI
Jetpack Compose, ExoPlayer, Coroutines, Dagger2, Hilt, Koin, Google Android libraries, Stripe, Google Play's billing, RXJava, Retrofit, OkHttp, GSON, Moshi, Picasso, Glide, Coil, JUnit, Mockito, PowerMock, MockK, Gradle, Maven, Volley, EventBus.
DB: Realm, SQLLight
REST API: JSON, XML
Game Dev: libGDX
Version control systems: Git
Figma, Photoshop
SCRUM, Kanban
Familiar with: Python, Golang, Java EE, Spring MVC
IDE: Android Studio, Intellij IDEA, Eclipse.
Working experience and professional grows
Position: Android Developer
Category: Android
Experience: 1 years | English: intermediate

Self-motivated team-player with ability to provide result on time, on budget and with highest quality.
Android, Android Studio, Android SDK, Android NDK, JSON, MVC, SSH, Adobe Photoshop, HTML, CSS, JavaScript, Git, MapKit, Manual Testing (QA), OOP, iOS
I would like to work with a high motivated team that enjoy working together, solving different non trivial tasks and helping other people out.
Position: Android Developer
Category: Android
Experience: 2 years | English: upper


Android app development - Java/Kotlin, MVP/MVVM
architecture
Launched multiple android apps in Playstore
Made application with voice control and
tracking feature (implemented audio, video, and web
tracking)
Have an experience with uncommon devices on Android platform.
Have an expiriense with writing gradle scripts for deploying app to Firebase/Playstore
Have a basics Flutter knowledge. 
Have an experience with banking projects with more than 1M of active users.
Made and launched from zero Android app for Ukrainian
online store
Would really appreciate:
- interesting and challenging tasks
- friendly environment
- good planning 
- opportunity for professional growth
Position: Android Developer
Category: Android
Experience: 0 years | English: intermediate


Android beginner who starts
learning Android on
December 2022. For the whole
learning I have found out
modern styles of coding (such
as Clean Architecture), using
MVVM and MVP. Now I am
developing the app-service for
showing different movies
getting data from the TMDb
API and using MVVM
principles.
Position: Android Developer
Category: Android
Experience: 7 years | English: intermediate


Android dev:
* Android SDK: 7 years of experience;
* Android frameworks and 3-d party libs: 
* Architecture: MVVM (Android Architecture Components), MVP;
* Network: Retrofit (OkHttp), ApolloGraphQL
* Database:SQL:  SQLite ORM: Room
* DI: Hilt, Dagger2, Koin
* Maps: Google Maps, MapBox;
* Firebase: Realtime Database, Storage, CM, Crashlytics, 
* Build tools: Gradle
* CI: Jenkins, GitLab CI/CD;
* VCS: Git (GitHub, GitLab, Bitbucket)
* IFTTT, Stripe, Google Pay, AltBeacon, XMPP (Smack), Zendesk, GetStream
Position: Android Developer
Category: Android
Experience: 1.5 years | English: fluent


Android developer
09/2020 - Present
Mainly worked as part of the team on a construction site safety project.
Also maintained few other smaller projects related to different fields.
Mentored Trainee Android developer.

Tools: Kotlin, MVC, MVVM, RxKotlin, Retrofit 2, SQLite, Custom Views.

Android developer
Self employed | 04/2020 – 09/2020
The start of my coding career. This is where I initially got a grasp of 
Android development and what gave me a push to keep learning it 
further. During this time, I developed Android/iOS app for opensource 
billing system used by ISP companies. The app is currently used by 
multiple companies and thousands of people.

Tools: Kotlin, MVVM, Kotlin Coroutines, LiveData, Data Binding, Room, 
Retrofit 2, Hilt, other Jetpack libraries, Firebase Cloud Messaging, PHP, 
JS, SQL
Position: Android Developer
Category: Android
Experience: 3 years | English: intermediate

Team leadership. Participation in the development of projects from scratch. Writing a project in which the view layer uses Jetpack Compose. Promotion of rewriting an existing project from legacy to a modern stack.
Android Developer
12.2021 - now 
Participated in 4 projects. Engaged in project support (including legacy code),developed features for existing projects, started project development fromscratch, wrote unit and ui tests for applications.

Android Developer / Team Lead
07.2021 - 12.2021
Developed android applications. Led team of 3 android developers. Oversawthe day-to-day operations, including meeting with team leaders. Startededucational meetings with team for growth in android development and areward system. Controlled code quality. Pushed for constant growth amongteam.

Android Developer
11.2020 - 07.2021 
Developed android applications. Worked with google play store.
Position: Android Developer
Category: Android
Experience: 7 years | English: intermediate


Android developer - 2013 - present
I am currently Android Developer in outsource company.

Technologies: Android, Core Java, JavaEE
IDE: Android Studio, Intellij Idea
Languages: Java, Kotlin
Client-Server networking: interaction with RESTfull web services, Socket, Push Notification, JSON, XML
Database: SQLite(Room), Realm
UI: Compose, Android Design Principles, Android Style Guide,
Architecture: MVP, MVI, MVC, MVVM, Clean Architecture, Architecture Components
Third-party libraries: Dagger 2, RxJava, Retrofit2, Volley, Picasso, OkHttp, ButterKnife, Android JUnit, Crashlytics, Google Map, Google Play Services, Location
Project management and bug tracking: Jira, Trello, ClickUp
VCS: Git (GitHub, Bitbucket)
Encryption (KeyStore), Obfuscation (ProGuard)

Java, REST API, English, Kotlin, Android, Android SDK, Git, Jira, OOP, Design Patterns
Position: Android Developer
Category: Android
Experience: 2 years | English: upper


Android Developer 2+ years of experience at at Kevych Solutions.
- Worked on different apps, such as:
- e Sim-cards - Application for selling E-sim for application’s users.
 - Coupons App - The application is designed so you can have fun and earn rewards while saving money at your favorite local restaurants and shops.
- Good knowledge of Java and Kotlin, Android Framework
- Worked with such frameworks - Android Jetpack, Coroutines, Hilt, Jetpack Compose, Retrofit
- NDA Learning app - The app is used for tracking device activities and showing learning games for these activities.
-  Event app - The app allows to create different events like public and private and to send invitation to another user for such events.
- Climbing app - The app for a climbing community which allows users to track and share their climbing activities, creating posts, and rate climbing gyms.

- Have a good understanding of architecture patterns - MVP, MVVM, MVC, MVI
- Experienced with SQL (SQLite, Room) and NOSQL(MongoDB) databases
- Deep understanding of Java/Kotlin, SOLID, design patterns