Ivan Middle Android developer with a decent background in algorithms and data structures. | Programming: Java Android Android SDK

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5 Projects completed

Ivan K.

Last update: 21 Jan 2019

MIDDLE

Android developer with a decent background in algorithms and data structures.

I'm conscientious, results-driven android developer with huge experience in Java, Android.

Java 5 years Android 4 years Android SDK 4 years

All rates are indicative, annual rate includes 20% discount

20% discount on yearly basis

GMT+2 East Europe

Kiev/Ukraine;Irvine,CAL/USA

Works

‹ › ×

TECH STACK

Android Mobile

Programming Languages:

C# Java Kotlin

RDBMS:

SQLite

Operating Systems:

Linux Windows

Development Tools:

Visual Studio Android Studio Firebase Client Android Fabric SDK

Other skills:

Xamarin Unity

Libraries/Frameworks/Tools:

CMS Xamarin

EXPERIENCE

Industry Experience

Travel & Tourism, Architecture & Design, Construction & Real estate, Business & Productivity, Films & TV

Product Experience

android application

PORTFOLIO HIGHLIGHTS

Mar `18 – Aug `18

5 months

InnWaze

Android developer

Hotels reservation system.

Technologies Stack:

Kotlin Git Dagger 2 GSON Retrofit 2 RxJava

Industry:

Travel & Tourism

Product:

android application

Works:

Jun `17 – Mar `18

9 months

Builder

Android developer

This app is the combination of JustQuality and JustSafe applications. The app occurs USA market.

Technologies Stack:

Kotlin Git Dagger 2 GSON Retrofit 2 RxJava SQLite

Industry:

Architecture & Design, Construction & Real estate

Product:

android application

Works:

Mar `17 – Dec `17

9 months

Just Quality

Android developer

Construction quality management system. Helps inspector supervise the quality of construction work: like is the wiring, plumbing, etc. done correctly. Also integrates with API and allows for report generation based on data collected by the inspector.

Technologies Stack:

Java Git Dagger 2 GSON Retrofit 2 RxJava SQLite

Industry:

Architecture & Design, Construction & Real estate

Product:

android application

Works:

Feb `17 – Jun `17

4 months

JustSafe

Android developer

● Refactoring and supporting legacy code ● Enhancing app functionality ● Implementing offline mode functionality ● Implementing new screens according to design ● Memory profiling using Android studio memory profiler ● Performance enhancement ● Database optimization ● Integrating firebase push notifications ● Constantly communicating with backend via API ● Using MVP architecture

Technologies Stack:

Android SDK Java Kotlin Android Studio

Industry:

Business & Productivity, Construction & Real estate

Product:

android application

Works:

Nov `18 – Jan `19

2 months

Serialius

Android developer

Application for viewing serials.

Technologies Stack:

Android SDK Java Kotlin

Industry:

Films & TV

Product:

android application

EDUCATION

Admiral Makarov National University of Shipbuilding

Informational Computer Technologies and Systems

Coursera Course

Algorithmic Toolbox

Coursera Course

Data Structures

Mobile & Web development agency #200

10-50

Kiev/Ukraine;Irvine,CAL/USA

GMT+2

Core Expertise

Android SDK HTML5 Java JavaScript JIRA Kotlin MySQL .NET Objective-C PHP Python SQL UI UX Xcode XML CSS3 CVS Git JSON Swift Adobe Creative Suite Mobile UI Design Sketch Angular 2x Bash Confluence CoreData RESTful API SQLite Trello Realm InVision

Industries

Logistics & Transportation, E-Commerce & Retail

CoreTeka is a team of highly experienced software developers and marketing experts focused on consulting, development and implementation of innovations in retail industry, transportation and automotive business. CoreTeka is focused on 3 main industry sectors: Transportation, Automotive, Retail but also ready to implement projects of any complexity in other industry sectors. Сlients: KIA Motors, Toyota, Chevrolet, Gaztron (LPG Trading), UkrAVTO (Ukraine's largest automobile distributor). Technology stack: - UX / UI Design (Mobile app design, Web design); - Front-End development; - Back-End development; - Mobile App development. Experience in Retail: - Loyalty programs; - Real-time sales analytics; - Mobile applications. Experience in Transportations: - Transport Management Systems (TMS); - Mobile apps for logistics and couriers services; - Ticketing systems, complex logistics projects.

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Updated: 23 Jan 2019

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Proven ability to work independently or as part of a team. Adept at technical troubleshooting and anticipating future potential problems. Team player with strong communication skills.

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Artem S.

Middle Android Developer with strong dev capabilities.

Love clean UI without web-style or IOS-style components. I can work single but prefer work with team.

Android SDK 3 years XML 3 years Git 3 years JSON 3 years RESTful API 3 years SQLite 3 years +14 Java XML JSON SQLite Android SDK JIRA Git Android Studio Confluence Trello Linux Unix Windows Mac OSX Administration

4 Projects completed

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All rates are indicative, annual rate includes 20% discount

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Updated: 21 Jan 2019

Sergii S.

Creative and efficient design professional with over 3 years of experience in web, UX/UI, product design and branding.

I am UI/UX Designer, focused on creating prototypes and design for mobile apps and websites. A skilled specialist with over 6 years of experience in design for sites and mobile applications, corporate...

UIUX Design 4 years Web Design 6 years Sketch 2 years InVision 2 years Adobe Photoshop 6 years Adobe Illustrator 6 years +15 UI UX Adobe Illustrator Adobe Photoshop Sketch InVision Zeplin JIRA Redmine Adobe Creative Suite Confluence Trello Linux Windows Mac OSX Administration

8 Projects completed

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GMT+2 East Europe

All rates are indicative, annual rate includes 20% discount

view Profile

Updated: 21 Jan 2019

Oleksandr M.

Creative and efficient design professional with over 10 years of experience in web, UX/UI, product design and branding.

Team player with strong management skills, able to bring successful projects from concept to completion to market in time.

UX 8 years 2D Design 8 years Mobile UI Design 6 years Web Design 8 years Design Patterns 8 years UIUX Design 8 years +14 UI UX Desktop Applications 2D Design Design Patterns JIRA Adobe Creative Suite Sketch Confluence Trello InVision Windows macOS Team Lead

6 Projects completed

GMT+2 East Europe

All rates are indicative, annual rate includes 20% discount

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Updated: 21 Jan 2019

4 Likes

Roman L.

Android developer with excellent experience and outstanding communicational skills.

A skilled Android developer with over 3 years of experience. Roman has adequate understanding and deep inclination in the development process, along with the ability of critical thinking over the ong...

Android SDK 3 years API 3 years Kotlin 2 years Python 1 year JDBC 3 years RESTful API 3 years +22 Android SDK API Kotlin Python JDBC RESTful API SQLite MSSQL JIRA Android Studio Confluence Trello Linux Windows macOS Android Operating System Google Maps API ButterKnife Dagger 2 Retrofit 2 Realm Java 8

7 Projects completed

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GMT+2 East Europe

All rates are indicative, annual rate includes 20% discount

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Updated: 21 Jan 2019

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Nina P.

Creative and efficient design professional with 10 years of experience in web, UX/UI, product design and branding.

UI/UX Designer with the deep understanding of the project. Team player with strong communicational skills and excellent experience.

UX 8 years 2D Design 7 years Mobile UI Design 6 years Web Design 8 years Design Patterns 7 years UIUX Design 8 years +13 UI UX 2D Design Mobile UI Design Design Patterns JIRA Adobe Creative Suite Sketch Confluence InVision Linux Windows macOS

6 Projects completed

GMT+2 East Europe

All rates are indicative, annual rate includes 20% discount

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Updated: 21 Jan 2019

Andrii B.

Middle Android Developer with strong dev capabilities.

More than 4 years overall experience with IT. Strong skills in mobile development, software architect, design patterns and REST APIs design. Large experience in Java and Kotlin languages and 3rd party...

Android SDK 4 years Java 4 years Kotlin 3 years Android Studio 4 years Retrofit 3 years RxJava 3 years +16 Android SDK Java REST MySQL SQLite GitHub JIRA Git Redmine Android Studio GitLab Unix Windows C# JavaScript Swift

7 Projects completed

GMT+2 East Europe

All rates are indicative, annual rate includes 20% discount

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Updated: 21 Jan 2019

Denys P.

Creative and efficient design professional with experience in web. Team player with strong communication skills.

I am UI/UX Designer, focused on creating prototypes and design for mobile apps and websites. I understand the needs of users and how to make them satisfied and happy in solving their problems. I use i...

UI 1 year UX 1 year Adobe Illustrator 1 year Adobe Photoshop 1 year Sketch 1 year Web Design 1 year +9 JIRA Redmine Adobe Creative Suite Sketch Confluence Trello InVision Windows macOS

1 Project completed

GMT+2 East Europe

All rates are indicative, annual rate includes 20% discount

view Profile

Updated: 21 Jan 2019

1 Likes

Denys I.

Full-stack developer with back-end developing skills and 3+ years of experience in programming, analytical thinking.

Denis is Web Application Developer with ReactJs, NodeJs, VueJs, JavaScript, Redux, Flux, and Vue.js. He focuses on building cross-platform hybrid web apps. Adept at developing apps based on customer s...

JavaScript 5 years Node.js 3 years PHP 5 years XML 3 years CSS3 3 years HTML 3 years +23 CSS JavaScript Node.js PHP XML HTML MongoDB MySQL SQL JIRA Confluence Trello Linux Windows AngularJS Backbone.js Express.js Kohana Angular 1x Vue.js JSON Adobe Photoshop REST API

2 Projects completed

Video

GMT+2 East Europe

All rates are indicative, annual rate includes 20% discount

view Profile

Updated: 21 Jan 2019