Candidates 74
$2900 / mo
≈ $34800 / year net
Back-end // Android developer
Ukraine · Lviv · 4 years of experience · Intermediate ·Published yesterday
Ukraine · Lviv · 4 years of experience · Intermediate ·Published yesterday
Versatile Software Engineer with an extensive and diverse skill set spanning GCP, Java/Kotlin, Spring Boot, Rest API, SQL/NoSQL DB, Kotlin Multiplatform Mobile, and Jetpack Compose. Proficient in a wide array of programming languages, including Java, Kotlin, Python, and C#. Well-versed in frameworks and libraries such as Spring, Hibernate, ASP.NET, Entity Framework, KTOR, KMP, Retrofit, Dagger, Apache Spark, Coroutines, and many others, showcasing expertise in backend, mobile, and web development.
Backend Kotlin/Java developer, designing API solutions for healthcare applications and implementing efficient data processing using TimeScaleDB. Accomplished in both backend and Android development, contributing to Kotlin Multiplatform Mobile applications and Java/Kotlin desktop/web applications with cloud platform integration and machine learning with Python and TensorFlow.
Proficiency in testing methodologies, including TestNG, JUnit, Mockito, and TDD. Adept at managing databases such as SQL and No SQL.
Open-source contributor on GitHub repositories.
GCP - ML and other base skills,
Bobocode Java Ultimate – The leading group of professionals that created the Dependency Injection Container and HTTP Server,
Lviv Polytechnic National University, 2013-2019
Bachelor's Degree Field of study “Software engineering” – BS: 72 of 100,
Master Degree Program Subject Area “Software engineering” – MS: 75 of 100.
DeepLearning.AI TensorFlow Developer - Couresa Course of AI and ML development on Python
Do you want the best? - Here I'm.
$2600 / mo
≈ $31200 / year net
Android Developer
Ukraine · Lviv · 3 years of experience · Upper-Intermediate ·Published yesterday · In passive search
Ukraine · Lviv · 3 years of experience · Upper-Intermediate ·Published yesterday · In passive search
I was responsible for new features development, code reviewing and refactoring, release build verification, unit testing, bug fixing, tasks estimation and prioritisation.
Technologies stack: Android Studio; IntelliJ IDEA; Insomnia; Android SDK; Kotlin; Jetpack Architecture Components; Coroutines; JUnit; Apollo GraphQL; Firebase; Git; Jenkins; Figma; JIRA; Confluence; Scrum.
Another project I worked on was an online rental marketplace that allows users to book hotels and apartments. The user can search results by location, number of guests, price and many other additional filters. After entering the search parameters, the user sees a list of results with a property image, its name, rating and a brief description of the location. After clicking on any result, the user is taken to the details page where more useful information is displayed.
On this project I was only responsible for code development, unit testing, bug fixing and tasks estimation.
Technologies stack: Android Studio; Kotlin; JUnit; Apollo GraphQL; Git; Jenkins; JIRA; Confluence; Scrum.
Also had experience with backend development while I was working on an open source project. That project was created to give users an ability to become more eco-friendly, acquire some good habits, track them, read eco-news and make friends with the same interests. Main idea of the project was to make people more respectful to ecology and reword them, if they are. Users gets points for tracking any good for ecology activities and could get discounts in partners stores using those points.
Responsibilities: code development and refactoring, unit testing, bug fixing and tasks estimation.
Technologies: IntelliJ IDEA; Java; Spring; Spring Boot; Hibernate; JDBC; Web Services; PostgreSQL; JUnit.
I would like to find a company company, where I will be able to learn something new and try it in practice to grow professionally.
$1500 / mo
≈ $18000 / year net
Android Developer
Ukraine · Lviv · 2 years of experience · Intermediate ·Published yesterday · In passive search
Ukraine · Lviv · 2 years of experience · Intermediate ·Published yesterday · In passive search
On the first project, we followed the standard Android approach for building UI with XML. My tasks included bug fixing, writing unit tests, and implementing new features.
On the second project, we utilized Jetpack Compose, a newer technology. In addition to the standard tasks, I had more responsibilities that involved investigation, searching for the best approach, and optimization.
$500 / mo
≈ $6000 / year net
Java Spring/Android
Ukraine · Lviv · 6 months · Intermediate ·Published 22 April
Ukraine · Lviv · 6 months · Intermediate ·Published 22 April
A sports news site with a variety of functionality built on Spring Boot. A group of people worked on the project using the Scrum methodology. I worked on the project as a Full-Stack developer (Java-Angular) using various technologies, including Google Cloud Services.
2. Mobile ballistic calculator
Android Java application. The goal was to create an analog of the Russian "Strelok Pro", which is actively used by the Ukrainian military.
$1750 / mo
≈ $21000 / year net
Розробник Android
Ukraine · Lviv · 2 years of experience · Intermediate ·Published 22 April
Ukraine · Lviv · 2 years of experience · Intermediate ·Published 22 April
Маю досвід створенння програм з ПРРО
Використовую у проектах Retrofit, Room, Dagger, Glide.
Працюю з технологіями NFC, Milfare, BLE.
$1500 / mo
≈ $18000 / year net
Android Developer
Ukraine · Lviv · 2 years of experience · Upper-Intermediate ·Published 22 April
Ukraine · Lviv · 2 years of experience · Upper-Intermediate ·Published 22 April
Writing technical requirments for the SDK, designing it.
Computer Science Degree.
$1500 / mo
≈ $18000 / year net
Middle Android Developer
Ukraine · Lviv · 3 years of experience · Upper-Intermediate ·Published 22 April · In passive search
Ukraine · Lviv · 3 years of experience · Upper-Intermediate ·Published 22 April · In passive search
Android-developer in MMCXD (Jul 2021 – Jun 2023)
Designing and developing utility apps and system apps used in traffic arbitrage and cloaking.
Android-developer in Syject Company (Aug 2020 – Jun 2021)
Maintaining existing projects, developing projects from scratch. Outsource services for businesses.
Anonymous project (Jun 2020 – Jul 2020)
Taking part in development (fixing bugs, implementing simple features).
$500 / mo
≈ $6000 / year net
Junior Spring + Android Developer
Ukraine · Lviv · No experience · Upper-Intermediate ·Published 22 April
Ukraine · Lviv · No experience · Upper-Intermediate ·Published 22 April
$1200 / mo
≈ $14400 / year net
Android Developer
Ukraine · Lviv · 2 years of experience · Upper-Intermediate ·Published 19 April
Ukraine · Lviv · 2 years of experience · Upper-Intermediate ·Published 19 April
Used MVVM, MVI, MVP and Clean architecture.
Writing code with adherence to SOLID principles.
Libraries and frameworks used in projects: Dagger 2, Dagger Hilt, Retrofit, OkHttp, Moshi, GSON, Coil, Room, Coroutines/Flow, Firebase Realtime Database, Firebase Cloud Messaging, Navigation Component, WorkManager, DataStore, WebView, explicit and
implicit Intents, Picasso, Volley, Jetpack Glance and more.
Implemented UIs with pagination, custom DialogFragments, Animations, Localization,
styles etc. Basic knowledge of Jetpack Compose with focus on it in future.
Unit testing.
Experienced working in Agile environment (SCRUM, Kanban).
$3000 / mo
≈ $36000 / year net
Android Developer
Ukraine · Lviv · 4 years of experience · Upper-Intermediate ·Published 17 April
Ukraine · Lviv · 4 years of experience · Upper-Intermediate ·Published 17 April
Metal construction cad | 2022 - 2023
Role: Middle Software Developer
Responsibilities:
Developed back-end service logic, DB migrations and data models;
Implemented back-end calculations, and unit tests;
Bug fixing and stabilization, implementation of new features.
Skills: Node.js, JavaScript, TypeScript, React.js, Redux, Jest.js, PostgreSQL, Docker, Sequelize, WSL, Web Sockets, REST API
Property management | 2021 - 2022
Role: Middle Software Developer
Responsibilities:
Designing of architecture
Defining of requirements
Feature implementation
Writing test
Skills: Android SDK, Kotlin, DataBinding, RealmDB, MVVM, Retrofit 2, OkHttp3, Picasso, JUnit, Circle CI
CAD with AR support
2020 - 2021
Role: Junior Software Developer
Responsibilities:
Feature implementation
Bug fixing
Skills: Android SDK, Android NDK, Java, C++, JNI, HOOPS Exchange, HOOPS Visualize, Room,
Distance Meter Project
2019 - 2020
Role: Trainee Software Developer
Responsibilities:
Design architecture
Features implementation
Bug fixing
Skills: Android SDK, Java, BLE (Gatt Gap), Teigha Drawings SDK
General skills
Implementation of JNI to various application (Android/Desktop/Web)
Implementation of custom libraries into applications
Development of application architecture for android standalone application
Developing REST based services (backend/frontend)
CI/CD and tests implementation
Investigation of existing services and writing proposals