Summary

Expertise

Project Highlights

Education

Agency

DK

English:

Upper Intermediate

Dmytro K.

vetted by Youteam

Vetted by YouTeam

Cyprus

UTC +02:00

Asia/Nicosia

English:

Upper Intermediate

Proficient IOS Developer | Swift | RxSwift | Reactive Cocoa

I'm an iOS developer with 8 years of experience building applications for Apple's mobile platform. I'm highly proficient in the Swift programming language and have extensive experience with reactive programming, a popular approach to building responsive and scalable applications. Throughout my career, I've worked on a variety of projects, from consumer-facing apps to enterprise solutions. With a deep understanding of iOS frameworks and tools, I'm skilled at delivering high-quality code and building user-friendly interfaces.

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Expertise

Years of commercial development experience

8 years of experience

Core technologies

Swift 6 years
Objective-C 2 years
RxSwift 5 years
CoreFoundation 4 years
AVFoundation 2 years

Other technologies

Cocoa
Google Analytics
Objective-C
PayPal
Swift
AFNetworking
Alamofire
CoreData
CoreFoundation
CoreLocation
Fabric.io
ReactiveCocoa
WebSockets
Realm
AVFoundation
Braintree
SpriteKit
fastlane
RxSwift
RestKit
APNS
Core Bluetooth
Firebase

Project Highlights

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iOS developer

Lithionics Battery

Oct `21 - May `23

2 years

Worked on 3 mobile applications for various purposes, including REBO smart bottle, Lithionics Battery app, NDA medical platform app. Contributed to legacy projects with ObjC and Swift codebase. Commonly used Swift, ObjC, Storyboards, Alamofire, RxSwift, REST, APNS, Core Bluetooth

Responsibilities & achievements

๏ Contributed to legacy projects with ObjC and Swift codebase. ๏ Extended bluetooth connection protocol to support new type of BLS devices for smart battery application. ๏ Developed new features and added support for new medical devices connected via bluetooth. ๏ Worked on HealthKit features integrations for smart bottle.

Objective-C
Swift
Storyboarding
Alamofire
RESTful API
AVFoundation
RxSwift
APNS
Core Bluetooth
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iOS developer

Educational applications

Dec `16 - Oct `21

5 years

Developed multiple educational applications for students.

Responsibilities & achievements

๏ Migrated applications to newer Swift versions (applications started with Swift 2) ๏ Integrated full stack of analytic frameworks ๏ Localized apps ๏ Designed app white-label architecture that helps build new applications easily ๏ Designed target-based Xcode project architecture for easy applications deployment and development. ๏ Added CI to projects.

Swift
Storyboarding
Alamofire
CoreData
ReactiveCocoa
WebSockets
Realm
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iOS developer

Programmatic messaging service

Nov `15 - Jun `17

2 years

Developed white-label application for companies programmatic messaging service.

Responsibilities & achievements

๏ Added interactive push notifications ๏ Developed Apple Watch application with full stack of glances and complications for watch faces. ๏ Took part in development and testing of backend API.

Objective-C
Jenkins
RealmDB
APNS
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iOS developer

Chiemo, Kari

Apr `15 - Nov `15

7 months

Developed multiple iOS Applications including: Chiemo (Charlie Social Messenger) - social messenger application. Kari - fitness application with motivational system, training programs with photo and video instructions. CRMC set of apps - set of applications mainly for presenting city activities, governmental institutions, available services of different Israel cities.

Responsibilities & achievements

๏ Cooperated with team to design white-label solution with UI defined on backend. Company used this solution to bring more than ten applications for our Israel customer. ๏ Communicated with customers from France, Hungary and Israel. ๏ Closely worked with backend team to develop APIs.

Swift
ReactiveCocoa
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iOS developer

Automation application

Dec `14 - Feb `15

2 months

Developed home automation application for iOS

Responsibilities & achievements

๏ Programmed both Arduino-based hardware and client iOS application. ๏ Wrote triangulation function with correlation to find current location using iBeacons.

CoreLocation
Core Bluetooth

Education

Higher Education

Agency

Web & Mobile Application Dev agency #158

10-50

GMT+2

Zaporizhzhya/Ukraine, Kiev Ukraine

Core Expertise

ActionScript
AngularJS
Apache
Apache Cordova
AWS
Backbone.js
CSS
D3.js
Ember.js
Express.js
HTML5
Java
Java EE
JavaScript
jQuery
Knockout.js
Kotlin
Kubernetes
Magento
MEAN Stack
Meteor
MongoDB
MySQL
.NET
Node.js
PHP
React.js
React Native
Responsive Web Developer
TypeScript
UI
UX
WordPress
Apache Cassandra
Bootstrap
CSS3
ECMAScript
Ecommerce
Elasticsearch
Go
Golang
HTML
Java ME
MySQL Programming
NoSQL
Redis
Swift
Web Services
Adobe Illustrator
Adobe Photoshop Lightroom
Angular 2x
ES6
jQuery UI
MS SQL Server
Npm
RESTful API
UI Bootstrap
WebSockets
Bootstrap CSS
Docker
MariaDB
jQuery plugins
MySQLFront
Redux
ES5
Ethereum
Solidity
Vue.js
UIKit
UI Automator
AWS SDK
Mongoose
Blockchain
Flutter
AWS Lambda
Redux-saga
Vuex
Vuetify
Next.js
Nuxt.js

Industries

Architecture & Design, Education & Science, Business & Productivity, Logistics & Transportation, E-Commerce & Retail, Banking & Finance, Information services & Technologies, Entertainment & Games, Mapping & Navigation, Sports & Fitness, Advertising & Marketing, Shopping & Loyalty programs, Photo & Video, Fashion & Style, Travel & Tourism, Kids & Childcare, Healthcare & Medicine, Food & Drink, Arts & Culture, Service & Support, Audio & Music, Blockchain & Cryptocurrency, Automotive

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