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Dmitriy S.
Last update: 13 Sep 2019
MIDDLE
iOS Engineer with a huge fan of all innovation
My main specialization is iOS development, but I am not looking only in Apple ecosystem and interested in other technologies. I like to make the world better using innovative methods, techniques and of course great ideas.

In my spare time, I don't stop my education, read technical books and articles. I can associate themselves with such activities as caving, climbing, and tracking. Also, I am a public member of a mountain rescue team.

Key Skills
-Objective-C
-Swift
-iOS SDK, WatchOS SDK, Firebase, Adobe Mobile SDK, Swagger
-In-App purchase, APNS, Application security, KVO, KVC
-Software Design Patterns
-Object Oriented programming
-Service Oriented architecture
-Client-server programming
-Agile Methodologies
-GraphQL, REST, SOAP
-Concurency/Multithreading: GCD, NSOperation
-DB: Core Data, SQLite, Realm
-CI/DI: Fastlane, Jenkins, Teamcity, Fabric, Testflight
-Package Managers: Cocoapods, SPM, Cartagee
-VCS: Git, CSV
Usually responds within 1 hour
GMT+2 East Europe
Lviv/Ukraine, Krasnodar/Russia Federation, San Francisco/USA

Works

EXPERIENCE

Industry Experience

Food & Drink, Education & Science, Social Media & Communication, Photo & Video, Business & Productivity, Sports & Fitness

Product Experience

photo editing, complex inventory management software, Android fitness application, Fitness application

PORTFOLIO HIGHLIGHTS

Aug `18 – Present

1 year

Moments NFC

iOS developer

NFC Moments is built on Near-field communication (NFC) technology, which provides a contactless payment and allows getting rid of all the inconveniences related to physical money. Specifically, this project was built for providing NFC payment in pubs across the USA. It consists of several applications that are written on Swift and Kotlin for iOS and Android, correspondingly. Among these apps, we implemented the unique apps both for venues and customer.

Technologies Stack:

Swift GraphQL

Industry:

Food & Drink

Aug `18 – Jun `19

10 months

Learnifier

iOS developer

Application for online academies and courses. You can create academy and teach people with your courses. Depending on the type of your subscription, there are various settings for your academy. Made as MVP, Android version is primarily a wrapper around web app.

Technologies Stack:

REST Swift

Industry:

Education & Science

May `18 – Aug `18

3 months

Loro

iOS developer

Loro is an application to send and receive manageable notifications. User can create and join various groups of interests. With that in mind, application makes it easier to receive the latest news of your group. Or if you are a creator of your group, you can send news by yourself. Whenever new post was created, you receive push notification.

Technologies Stack:

REST Swift

Industry:

Social Media & Communication

Mar `18 – May `18

2 months

Wonder

iOS developer

The client came to us with an idea, one part of which was to create a quality tool that allows the tools to create sets of filters that allow you to create masterpieces. The second part was the distribution of sets of complex processing of photos created by photographers among users.

Technologies Stack:

Swift GPUImage MVP patterns

Industry:

Photo & Video

Product:

photo editing

Jan `17 – Aug `17

7 months

Sortly

iOS developer

Sortly is the award-winning powerful tool that helps you easily keep track of the things. It is photo-based, which means users can create a clear visual inventory of all their own.

Technologies Stack:

Swift

Industry:

Business & Productivity

Product:

complex inventory management software

Works:

Jan `17 – Aug `17

7 months

MOVE

iOS developer

MOVE Shanghai allows you to have access to all the premium fitness venues in the area just from one single place. With its help, you can book different activities like swimming, yoga, dance classes and much more.

Technologies Stack:

Swift

Industry:

Sports & Fitness

Product:

Android fitness application, Fitness application

Works:

EDUCATION

Kharkiv National University of Radio Electronics

Master's Degree in Computer Science

Web & mobile development agency #171

Founded in 2010, our company comprises more than 100 employees and includes three offices worldwide: two Research & Development offices in Ukraine and Russia, and a client relations office in San Francisco, California. With skilled teams specialized in development of SaaS applications, CRM, ERP, Ruby on Rails-based E-Commerce solutions of any complexity and mobile applications, we have everything necessary to deliver high-quality expertise and services to our clients. In business, building long-term partner relationships has always been a primary goal for us. Our portfolio includes a wide range of projects for organizations of all sorts - from small startups to solid corporations like Financial Times (http://ft.com/) who we’ve been collaborating with for more than 3 years.

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