lang-uk/recruitment-dataset-candidate-profiles-english huggingface dataset:
Position: Android Developer
Category: Android
Experience: 2 years | English: upper

I successfully developed a feature that gives the Support team the ability to send users a link. Clicking the link directs users to the relevant screen within the mobile app. To achieve this, I utilized Command, Facade, Wrapper, and Decorator design patterns. Notably, every line of new code was tested (unit testing).

In another significant achievement, I made substantial contributions to a previous project that involved a team of 5+ Android developers and a codebase exceeding 250,000 lines. Impressively, I authored 35% of all unit tests in the project.

In addition to my technical achievements, I also took an active role in mentoring and cultivating new individuals within the field by conducting interviews for Junior Android developers.
August 2022 - Present
Timelycode comp. in partnership with TytoCare comp.
TytoCare app

Revolutionizes healthcare with remote medical examinations. Users can
conveniently perform medical assessments using a handheld device. The app
connects patients with healthcare professionals, enabling accurate diagnoses and
treatment recommendations from the comfort of home.

Technologies:
Kotlin, XML, Dagger, Room, Clean Architecture, MVP, Retrofit, LiveData, Custom
Views, Deeplinking, Accessibility, Reflection, Mixpanel, Clevertap, Firebase crashlytics, Firebase
analytics, JUnit, Espresso, Mockito, Design Patterns, Jira, Toggl Track, Trello.



May 2022 - August 2022
Timelycode comp.
Pliamky app

An application inspired by the Ukrainian card game 'Pliamky,' featuring four distinct
modes: 'Pass Device,' 'Bluetooth,' 'Online,' and 'AI.' The application includes caching
functionality, allowing players to resume matches after leaving, a built-in friend
system, a comprehensive game log, and a leaderboard for tracking performance.

Technologies:
Kotlin, Jetpack Compose, Hilt, Room, Clean Architecture, MVVM, Retrofit, Coroutines,
Bluetooth, LiveData, Firebase database, JUnit, Espresso, Mockito, Design Patterns, Toggl
Track, Trello.



January 2022 - May 2022
Timelycode comp.
NDA project

A commercial project offering users the convenience of ordering and paying for food.
The application allows users to add items to their basket, select modifiers such as
sauces or extra cheese, and proceed to make online payments or pay in cash.

Technologies:
Kotlin, XML, Hilt, Room, Clean Architecture, MVVM, Retrofit, Coroutines, Billing
Library, WayForPay integration, LiveData, Firebase crashlytics, Toggl Track, Trello.



Semtember 2021 - January 2022
Freelance
Stylish Clothes app

An online men's clothing store app offers user-friendly features such as product
recommendations, catalog browsing, shopping cart management, and order
placement. Admins can control recommendations, catalogues, products, and orders
via an admin panel. The app was built from the scratch

Technologies:
Kotlin, XML, Hilt, Room, Clean Architecture, MVVM, Coroutines, Billing Library,
LiveData, Firebase database, Design Patterns.
I'm not interested in engaging with work related to gambling or traffic arbitration.
Position: Android Developer
Category: Android
Experience: 1 years | English: intermediate

I have worked on various small projects written in Kotlin using modern technologies and third-party libraries.
From 2016 to 2021 studied at the NATIONAL TECHNICAL UNIVERSITY OF UKRAINE «IGOR
SIKORSKY KYIV POLYTECHNIC INSTITUTE» for specialization "Metrology and information technology". Third place in the second stage of the All-Ukrainian Student Olympiad in the field of training "Metrology, Standardization and Certification".
A year of commercial experience in developing small mobile applications using third-party libraries. Worked in android studio. Developed many small apps using Android Jetpack (Navigation, ViewBinding, ViewModel, etc) .
I would like to gain experience in android application development and become part of a big company.
- Timely payment
- Technical requirements
- Career
- Paid sick leave and vacation 
- Insurance
- Scheduled working day
- Possibility of consultation and discussion of design solutions.
Position: Android Developer
Category: Android
Experience: 2 years | English: upper


A year of experience in outsource company in Kazakhstan, where the majority of projects based on internet banking and other projects such as stock market. My responsibilities was to add new features and bugfix in projects. Also, I have 6 month experience as lecturer for android courses in JusanSingularity.

My tasks as developer included:
- development of application architecture
- implementation of new features
- code refactoring
- bug fixes
- building builds
- protection and publishing application on Google Play
- task evaluation
- code review
Position: Android Developer
Category: Android
Experience: 5 years | English: upper


- Base (Kotlin, Java, Coroutines, Flows)
- App architecture (MVP, MVVM, MVI)
- App navigation (Navigation component, fragment manager api, single activity application)
- App components / lifecycle (Activities, fragments, parcelables, bundles etc. Layouts (linear, relative, constraint layout with helpers)
ObjectAnimators, ValueAnimators)
- DI (Dagger, Koin)
- UI Layer (ViewBinding, DataBinding, ViewModel, LiveData, Custom views)
- Data Layer (SQLite, Room, DataStore, SharedPreferences (encrypted))
- Network (OkHttp, Retrofit, Apollo)
- Google / Firebase services (Google signin, Google maps, Analytics. Crashlytics, Storage, Push Notifications, App distribution)
- Other components (Lottie, Glide, Picasso, Camera2, Socket.io, Onesignal)
- Testing - Mockito, Espresso, JUnit, Turbine
- App publishing
- Payments (Stripe. Subscriptions, pending payments, card tokenization)
- Compose (in progress)
- CI/CD (Circle, Jenkins, GithubActions, Gitlab, AzurePipelines)
Professional growth, interesting project and friendly team
Position: Android Developer
Category: Android
Experience: 3 years | English: intermediate

крупное клиент-серверное приложение для сочинских риелторов
https://play.google.com/store/apps/details?id=ru.andrroider.apps.nedvex

My own app in google play:
https://play.google.com/store/apps/details?id=com.apps.wow.droider
And app for customers
https://play.google.com/store/apps/details?id=planz.wow.apps.com.newplanz
Basically Android development, but also i can learn anything in a short time!
Professional career. Opportunity of remote work.
Position: Android Developer
Category: Android
Experience: 4 years | English: upper


Becoming a professional programmer / software engineer. 

List of my skills that I will use to bring your project to perfection:
Java / Kotlin; Android SDK; Android Jetpack (Room, Navigation, WorkManager, Lifecycle); Databases: SQL / Room Persistence, Realm; Google API's (Maps, Drive, Tasks, Places); Firebase Cloud Messaging(Android / Java Server), Database, Remote Config; Google Cloud Storage / Database; Material Design; REST/JSON/XML; Retrofit 2, RxJava, Dagger 2; MVVM, MVP; Git; Gradle

Also, I can help you create technical and business requirements for your Android application if you don't fully understand which features you want.

If you need any further information, please do not hesitate to contact me
Position: Android Developer
Category: Android
Experience: 11 years | English: upper

Developed and maintained different kinds of applications such as restaurant management, reading trainer, marketplace, event apps, healthcare, and more.

Worked alone as well as in a team. Basic experience in mentoring and team leadership.

Experience with custom UIs (floor plans, graphs, timelines, etc).

Successfully translated concepts into effective technical solutions, incorporating feedback and applying best practices.
Booking management application with complex UI and workflows from scratch. Migration to MVI. Basic mentoring and team leadership.
Reading trainer application maintenance and improvements as well as outsourcing marketplace app from scratch.
Over ten outsource projects. Full life-cycle development including development from scratch, testing, delivery, and maintenance.
Looking for a company with interesting project(s) and an experienced team where I can keep growing as a developer.
Position: Android Developer
Category: Android
Experience: 0 years | English: upper


* Book retriever - Lets user search for existing books
This project implements authentification via Firebase. Used pagination (Paging 3), added caching by Room database. Data is retrieved from the internet with the usage of Retrofit and OkHttpClient. 
Like animation was implemented by the custom view.
Also, this project includes dependency Injection with Hilt. 

* Path Finder – an app to describe graph behavior
This application is a team project to practice Custom Views. This single activity MVVM project allows users to draw a graph by clicking on the screen, give costs to vertexes and edges, and visualize the path from one vertex to another. The project also includes custom serialization and deserialization. It was a great experience to practice teamwork.

* Notes –  an app to take notes
It is a single activity MVVM project with the usage of the Room database together with coroutines for storing data. This project allows users to create, delete and edit notes. The user can find a note by typing the needed words, and the application will automatically show the filtered results. 

•	Fragments.widgets.sensors – an app whose purpose is to track the device location, display the widget with this location, and retrieve information about the coordinates of the device in space 
Location play services were used for tracking. The coordinates of devices in space are being retrieved by accelerometer and magnetometer sensors.
Position: Android Developer
Category: Android
Experience: 5 years | English: fluent

Achieved Hackerrank problem-solving.
Posted solutions for problems that I faced during my career in Android development in the medium.
Published libraries in Github
Build food delivery app from scratch via MVVM architecture and Google Jetpack package (ViewModel/Livedata), also created custom views for this app. Was responsible for mentoring other android developers and reviewing their codes. Made solutions for unusual calculation tasks in checkout/basket and in payment views.
Used tech stacks: Dagger2, Coroutines, ViewModel, SingleActivity, Retrofit.
Position: Android Developer
Category: Android
Experience: 1.5 years | English: fluent


Building Android-client for microservice architecture, using Kotlin, Dagger2, Retrofit, Room. Ensuring the performance, quality, and responsiveness of applications. Collaborating with a team to define and ship new features. Strong cross-cultural communication skills (studied in the US for 1 year).
Position: Android Developer
Category: Android
Experience: 3 years | English: upper


• Building application and architecture works on both iOS and Android using
Kotlin Multiplatform
• Local database integration for multiplatform applications
• Application modularization and building modular libraries, integration to other
projects
• Building android application architecture and selecting developing tools
• Creating coding standards and code reviewing
• Lead and manage android team of 5 developers, working with interns
Developed advanced, adaptive applications compatible with most of Android
versions using MVVM pattern, Android Architecture Components, Jetpack, Dagger
and multithreading with Dagger/Coroutines.
• Quality improvement and code optimization
• Support and bug fixing, transfer legacy code to newer version
• Development of new functionality in an existing application
Position: Android Developer
Category: Android
Experience: 6 years | English: upper

Development of a project from scratch.
«Cadence». (03.02.2022 - 05.05.2023)
• Android developer.
«MirageTech». (2021)
• Android developer.
• Developed a sports betting app.
«Editorial office of the newspaper All about accounting». (23.07.2019 — 16.10 2020)
• Android developer.
• Development of an application for notification of accounting events (kotlin).
• Application modification for creating meetings.
• Development of an application for displaying information about the tax code of Ukraine (Flutter)
«DeviceVoice». (01.02.2019 — 08 05.2019) • Android developer.
• Application modification for online shopping (kotlin, clean architecture).
• Internal application modification for interaction between android and
coffee machine via bluetooth (work with bluetooth).
«Editorial office of the newspaper All about accounting». (20.02.2018 — 31.10.2018)
• Android developer.
• Development of an internal application for communication with sales agents (work with geolocation, Firebase, background application work, pushnotifications).
«Bionic University». (2.10.2016 — 29.10.2017)
• Android developer.
• Development of a schematic designer using the
«Droid-diagram» library. Introduction to the project language «kotlin».
Implementation of interesting projects, career growth.
Position: Android Developer
Category: Android
Experience: 1.5 years | English: pre

https://github.com/Scorpio93
C/C++, Java, Android SDK, JSON, Git, sqlite, mvc, bash.
I expect friendly collective and interesting tasks.
Position: Android Developer
Category: Android
Experience: 5 years | English: intermediate

I have 10+ applications uploaded to Play Market.
Clean architecture components
	Event Bus
	Dagger
	ButterKnife
	Data binding
	REST(Retrofit2)
	Picasso/Glide
	Firebase
	Third-party SDK (Facebook, Twitter, etc.)

I don't have experience in game dev.
It would be great to join the team where I could apply and improve my skills.
Position: Android Developer
Category: Android
Experience: 6 years | English: intermediate

nov. 2015 - july 2017 employee at HudaMedia(Turkey) as Senior Android Developer
july 2017 - april 2019 employee at 2Share Networks B.V. (Netherlands) as Senior Android Developer
april 2019 - august 2019 employee at Moonki B.V. (Netherlands) as Senior Android Developer
august 2019 - may 2020 employee at Wildix EE OÜ as Senior Android Developer

Developed software from scratch to final release for 3 multimedia companies.Devices are still sold worldwide.
Client - server commercial apps with different complexity.Worked alone and in a team.In projects with existing sources and from scratch.
Difficult tasks.
Position: Android Developer
Category: Android
Experience: 0 years | English: intermediate

•Certificate for participating in BEST:Hackathon
•Win JET.LAG contest for 3D artists
COCO START UP
Android Studio Developer, October 2018–Present
•Android Studio Compose
•Retrofit, Repository pattern
•Material 3
•Advanced Navigation
•Coroutines
•Kotlin
•Frontend Development
  
12/2021 to 09/2022
FREELANCE
3D MODELING AND ANIMATING December 2021– October 2022

•Create first fbx model in blender and animating shape
•Import animated panama hat in UnrealEngine4
•Build scenes In UnrealEngine4/5
•Learn Sculpting, System of particles and Fluid
•Basic gaming logic in Unreal Engine
•Advanced Rigging and Animating

01/2020 to 04/2020
FREELANCE
Create Scraper for Instagram

•C# and WinForm as a user interface
•Selenium for scraping
•Captcha API for logging without problems
•DigitalOcean using servers like a proxy for accounts
Position: Android Developer
Category: Android
Experience: 2 years | English: intermediate

Completed English courses at the beginer and pre-intermediate level. Development of a small 3d engine.
Coding small android applications using a ready-made internal API in an outsourcing company, telegram bots in Python in a startup. Now I have finished developing several applications and support them. Last finished projects: scuvu, smarttv.club
I plan to develop in android development, communicate with more experienced developers.
Position: Android Developer
Category: Android
Experience: 6 years | English: fluent


Collaborated with cross-functional teams including designers, product managers, and backend developers to deliver high-quality and user-friendly Android applications.
Participated in all phases of the software development lifecycle, from requirements gathering and design to implementation, testing, and deployment.
Worked independently and in team settings, taking ownership of individual tasks as well as providing technical guidance and support to junior developers.
Proficient in both front-end and back-end development, implementing full-stack solutions using a wide range of Android SDKs, libraries, and frameworks.
Implemented intuitive user interfaces (UI) and smooth user experiences (UX) by leveraging Android UI components and Material Design principles.
Integrated RESTful APIs and web services to enable seamless data exchange between mobile applications and backend systems.
Implemented local data storage solutions such as SQLite and Room Database for efficient and reliable data management.
Utilized popular libraries and frameworks such as Retrofit, OkHttp, Dagger, ButterKnife, Glide, and EventBus to enhance development speed and maintainability.
Implemented features like push notifications, location services, social media integrations, and in-app purchases to enhance app functionality and engagement.
Conducted code reviews, identified and resolved bugs, and optimized application performance to ensure smooth and efficient operation on various Android devices.
Stayed up to date with the latest trends and advancements in the Android development ecosystem, exploring new tools and techniques to improve development processes.
Position: Android Developer
Category: Flutter
Experience: 2.5 years | English: fluent


Combridge KAZ
• Contributed to the development of a mobile app for a German football team using Flutter framework.
• Collaborated with a team of developers to design and implement app features, including match schedules, team
statistics, and news updates.
• Conducted widget tests and unit tests to ensure app functionality and maintain code quality.

Meta
• Implemented new screen for a feature with nearly 500 000 users in Workplace app.
• Participated in the deprecation of a project by deleting 2000 lines of code and creating deprecation surfaces.
• Rewrote webview profile page into native code using Kotlin to increase maintainability and product UI/UX.
• Taught myself unit testing and E2E testing with Jest in 1 week to maintain product’s quality.

Sprint Squads
• Constructed a banking app for legal entities in 6 months. The mobile app is used by more than 50 000 users every day.
• Refactored authorization logic by collaborating with back-end team, which decreased registration time by 40%.
• Developed an app for controlling dashboard banner adds with built-in analytics in 15 days.
• Integrated an SDK for displaying adds matching user interests into the bank’s app. The dashboard is seen by approximately 800 000 users every day.

DAR
• Was selected into the program with around 10% acceptance rate & graduated being among the top 5% participants.
• Developed a mobile app using the principles of REST API and data storage in Android apps.
• Led a mobile development team of 5 persons to create a multiplayer gaming app in 2 days for coursework.
Position: Android Developer
Category: Android
Experience: 8 years | English: intermediate

Stable and Top Ranking applications
Commercial apps development for Android since 2013
Position: Android Developer
Category: Android
Experience: 2 years | English: pre

•	2016 - 2017- "Step" Computer Academy (Development of mobile applications for Android)
Commercial development of native mobile applications for Android, in the programming languages (Java and Kotlin)

- Architectural patterns: MVP, MVVM, MVI
- Java and Kotlin languages
- Experience with Reactive Programming, RxJava / RxKotlin.
- Work with API requests using Postman
- Used databases: SQLite, Firebase, Room
- Network: Retrofit2, OkHttp, Gson / XML
- Google: Google Maps, ArCore
- Code review: GitHub, Bitbucket, GitLab, SourceTree, SmartGit
- Control version: Git
- Bug tracking systems: JIRA, Trello, OpenProject
- Project management methodology: SCRUM

03.2022  -  06.2022  'App smart GmbH'
Android Developer
Development of a mobile application for food delivery from restaurants.

07.2018  -  02.2022  'Natife'
Android Developer
Commercial development of native mobile applications for Android, in the programming languages (Java and Kotlin)
I am waiting for interesting offers that cannot be refused.
Position: Android Developer
Category: Android
Experience: 0.5 years | English: intermediate

A project was made on React with 0. For one NFT company.
Commercial experience with next technologies:
Vanilla JavaScript - 8 month.
HTML + CSS(SCSS) - 1 YEAR.
Kotlin + Android Studio - 1 YEAR
Have developed several applications using React JS + SCSS.
Kotlin + XML(Android SDK, Android Studio) 
I'm know how working with Firebase too


Worked in a team with back end developer and ui designer. Several pet projects have been done in recent months.
We are worked together for about 6 months, with good communication. 
Examples of projects can be provided.
Немає такого
Position: Android Developer
Category: Android
Experience: 4 years | English: fluent


Commercial projects I had (newer first):
* women's health app for Swedish market
* app that allows you to rent a cabin at the seashore and open its lock using BLE
* online movie cinema with many different types of subscriptions and a titanic library of content
* legacy applications that were in need of updating some parts to be still available in play store
* application with similar functionality to the Vocolo app. Main feature: record voice, mix with a backing track, apply vocal effects (auto-tune, reverb, etc), encode with video to mp4 video file. All audio processing is done via NDK and c++ with the most possible low-latency adjustments
* commercially successful cloud gaming application with 100k MAU
* connecting peripheral devices to android smartphones via NFC
* video streaming from mobile to video platforms (e.g. youtube)

Also, I have experience in developing applications from scratch, including picking technologies/libraries, interviewing developers, managing work processes: git, jira, publishing, analytics, etc
Position: Android Developer
Category: Android
Experience: 6 years | English: pre

6 years of experience working on commercial projects, marketplaces, healthcare, SDK development, and other large and small projects.
Companies - Mobindustry, Yalantis, Apriorit, MoveSHT.
Java, Kotlin;
Android SDK (Activity, Fragments, View, MVP, Compose)
Data Base (SQLite, XML, JSON) 
OOP principles and practical application
Git
IDE: Android Studio, Intellij Idea, Eclips. 
Libs: Room, Butterknife, Retrofit, Dager2, RX Java, Glide, Picasa, ext.
Professional skills development.
Interesting projects.