Remote work, Russia · $3500 · 8 years of experience · Advanced/Fluent
Objective-C, Swift, iOS, Android, Java
iOS, Objective-C, Swift, Android, Java
Remote work, Ukraine · $3500 · 4 years of experience · Advanced/Fluent
Developed from scratch 4 commercial projects, along with support for few legacy projects and some freelance tasks. Worked as a team lead in team of 3 Android developers. I have a lot of experience communicating with client, participating in meetings. I have experience in development of the backend part of a mobile applications, such as Push Notification Center, or socket updates for some data. Implemented sophisticated UI with extensive usage of Coordinator Layout/Layout Behavior. Created a bunch of custom views. Created a sophisticated, scalable architecture, using Uncle Bob's Clean Architecture in combination with MVP, Repository pattern, based on Reactive X technology (RxJava).
Android SDK, Android View Framework, Dagger 2, Reactive X, REST API, Scrum, Git, Google Play Services , Gradle, Push Notifications, Socket, Java, KotIin
Graduated with a Master’s degree in Computer Science, with a topic "Convolutional Neural networks in Emotion Recognition" Converted business idea into the logistic app along with designer and developers from other platforms. Developed non-trivial app, that works continuously for months, scheduling and managing phone calls.
Looking forward to be a member of mature team. Expecting stable project with usage of new technologies and ability to grow. Don't want to be on a support of a legacy project.
Kyiv · $800 · 1 year of experience · Advanced/Fluent
Hello there, I started out in the IT world as a business analyst but found my passion in software development. Technology Interest: • Mobile App Development • Web Development Brief Bio: • Software developer with one year of experience in mobile development (Flutter) and BA background • Good eye for UI/UX and user interaction design • Focused on writing readable, maintainable code that is easy to work with and understand • Developing efficient applications as Freelance contractor
Flutter, Git, REST API, Firebase
Remote work, Ukraine · $3000 · 5 years of experience · Advanced/Fluent
Over 5 years of Android software development experience. Created multiple products in B2B and B2C realizing various android features. Those include everything from complex UIs, client-server communications, all kinds of databases, handling concurrency, setting up CI systems, and up to conducting R&D activities in machine learning, AR and different security measures in Android products. Last 1.3 years worked as Product Manager in AdTech sphere leading team of internationals resulting in 3 successful products. This included conducting market researches, defining the product vision, managing and prioritizing the backlog, conducting A/B tests and coordinating release and delivery activities.
Android SDK, Android Studio, Git, OOP, REST, SQLite, MySQL, Android, MVP, MVVM, Retrofit, Gradle, Jira, kotlin, REST API, Java, Support Library, Design Patterns, Clean Architecture, Glide/Picasso/Fresco, Android Jetpack frameworks, AdMob, Firebase, SQLLite, TeamCity, Jenkins, Product management, Proguard
I prefer a Product Manager or Software Developer Lead position, ideally related to Android/Mobile development. I look for remote positions only.
Remote work, Ukraine · $5000 · 5 years of experience · Advanced/Fluent
Hi! I'm a senior level developer. As I have a good knowledge of the app live cycle, I can join to developing process of any stage. I worked on both new applications and already made apps. I have more than 5 years of experience with Java and Kotlin using the Android SDK, JSON. Know how to build a quality API. I led the developer's team and we have worked on new apps and updating already made apps. I can confirm all my words and skills by passing the test or interview. A few examples of my project: RecoveryU A 100% secure HIPAA compliant video therapy app to provide outpatient substance use disorder providers and their clients a simple, personalized experience from the convenience of their home or work. https://play.google.com/store/apps/details?id=com.recoveryip.recoveryu TaxiKey An app for a taxi service. One app is for taxi drivers and another one for clients. https://play.google.com/store/apps/details?id=com.taxikey.driver https://play.google.com/store/apps/details?id=com.taxikey.bratislava.presporok
Android, Java/Kotlin, Android SDK, Dagger 2, MVP, Jira, RXJava 2, Firebase, WebSockets, Google APIs, Google Maps, AWS, GraphQL, Mockito, Retrofit 2, Android NDK, Git, Scrum, Agile, Kodein
Project help's save lives RecoveryU A 100% secure HIPAA compliant video therapy app to provide outpatient substance use disorder providers and their clients a simple, personalized experience from the convenience of their home or work. https://play.google.com/store/apps/details?id=com.recoveryip.recoveryu
I'm looking for an interesting project and a good team. It's no meter big company ar not. The major is interesting project which can help people.
$5000 · 6 years of experience · Advanced/Fluent
I have 6 year of experience in Android development, working mostly in outsource projects in various domains. I'm interested in complicated and non-ordinary tasks which require investigation and don't have solutions in the internet :)
Android, Java, REST API, Git, SQLite, MVP, Gradle, Retrofit, MVVM, JSON, Dagger 2, OOP, Jira, kotlin, XML, Room, Clean Architecture, Firebase, SQL, Kotlin, Dagger2, Scrum, DataBinding, Android development, Design Patterns, Multithreading, Gson, firebase, JAVA, REST, Couroutines , Flutter, React Native
I'm proud that I was working on applications which are not just a method to earn money, but the apps which help people in different spheres, for example, medical or sphere of emergency services.
I would like to work in a team with other Android developers on a product.
Kyiv · $900 · 1 year of experience · Advanced/Fluent
Pet project. Mobile game Bulls and cows Переможець Aisec Hackaton 2018(Motiwastebot). Open Data Local Media hackaton. Вивчаю Kotlin. Також розробив application для динамічної фільтрації списку фільмів. Використовував Retrofit, LiveData, DataBinding Працював над розробкою мессенджера, довів проект до релізу в Play Market Приймав участь у розробці соціальної мережі, яка вже є на ринку
Android, kotlin, Retrofit, OOP, Gradle, Design Patterns, MVVM, Git, Java
Перемога в Aisec Hackaton 2018 Створив месенджер TopTalk Приймав участь у розробці соціальної мережі Inrating
Kyiv · $1500 · 2.5 years of experience · Advanced/Fluent
- 1.5 years experience of Android development (6 months for Java and 1 year for Kotlin); - 1 year experience of Java development (most of these Java projectswere presonal project or freelance); - 6 months experience of Unity development. During this time I have been working on a wide range of projects, including e-commerce, financial and logistics apps with a complex UI, networking, local storage, location services, payments, etc. Also, as a Unity developer, I took part in the development of a location-based game with Augmented Reality and Image Tracking. Skills: Retrofit, OkHttp, ARCore, RxJava, Picasso, Glide, Firebase SDK, Google SDK, Room, Android Architecture Components.
Android, Git, REST API, SQLite, Retrofit, kotlin, JSON, Room, MVP, OOP, RxJava, Jira, Firebase, SQL, Java/Kotlin, RXJava 2, Android Lifecycle Components, Realtime Database, Java, Gradle, MVVM
My main programming language is Kotlin because it provides a fresh, faster and more efficient way of Android development, reducing the amount of boilerplate code, so I expect to work with Kotlin, but I can use Java if it's the project requirement. I prefer using modern tools, including new features of Android SDK and its Support Libraries, Kotlin Android Extensions, Anko, Architecture Components. Also, I'm in love with implementing beautiful UI, using modern and trending practices like "edge to edge" design, as the application's look and feel are really important to me. I'm not going to work on applications somehow connected to a scam, fishing, unneeded sensitive data collecting, and other sorts of violations. Gambling and betting - the same.
Kharkiv · $1800 · 2.5 years of experience · Advanced/Fluent
Занимался разработкой нескольких проектов под Android на Java, а так же одного на Kotlin. 1ый и 2ой коммерческий проект заключались в написании приложения для обмена сообщениями по TCP/UDP протоколам с несколькими десятками устройств-клиентов. 3ий представлял собой приложение для отрисовки координат и передвижения некоторого количества объектов на карте в реальном времени. Остальные проекты представляли собой клиентскую часть системы "клиент-сервер" с различным функционалом. Обязанности на каждом проекте - ведение репозитория с исходниками, написание кода :) На некоторых - код ревью других членов команды.
Java, Android, Git, XML, MVVM, Room, firebase, Multithreading, Crashlytics, Dagger DI, Dagger 2, MVP, Clean Architecture, material design, Dagger2, Retrofit, OOP, Gradle, Kotlin, Android Architecture Components, Android SDK, RxJava
Самостоятельно разработал архитектуру для приложения, внедрил Room для работы с БД, подключил Crashlytics к проекту.
Сейчас стремление "прокачать" Kotlin, поэтому было бы плюсом наличие проектов на этом языке(или возможность выбрать его для нового проекта)
Lviv, EU · $800 · 1 year of experience · Advanced/Fluent
Experience: - Less than year of working and learning by working on real (but small) projects. - Created few apps by myself also did some changes in existing one’s. - Worked with Git, Firebase (Auth, SMS-Auth, Firestore, Functions), Alamofire, NSURLSession, used few times Multithreading for network requests and other staff. - Created by my own working local databases using SQLite.swift, SQLite, one time created database using Realm (by tutorial). - Successfully fixed many projects on Swift/Objective-C - Most of projects where created with people by contract form so I can’t post it anywhere, but can show you if you want or provide any git repo for it. - Created difficult interfaces using code and Storyboard (for example on very old project where isn’t possible to use Autolayout) - Posted and runned apps using iTunes Connect and Testflight - Ready to any other questions maybe I missed something! - I know how to hardcode, I’m Junior Dev. Also I know how to work on my code to be better, just need more experience.
Swift, iOS, Git, Xcode, UIKit, CoreData, Objective-C, REST API, OOP, CocoaPods, Multithreading, CoreLocation, Autolayout, Alamofire, Firebase, Foundation, Google maps, Swift/iOS, Firebase SDK, Google Map, Push Notifications, MapKit, REST, SOLID, Apple developer account, Grand Central Dispatch, JSON, Cocoa Touch, Objective C, SQLite, Realm, OOP/OOD, iOS development, MVC, GCD
Starting one startup project in Lviv, Ukraine
I need friendly team with cool mentors. Also ability to work remotely when i need to, or want to will be Huge plus.