About me

I’m an experienced iOS developer with many completed projects and happy employers. Skilled in native iOS development (Objective-C / Swift), though familiar with React Native and Android. My skills in iOS are improved with a synergy of my knowledge in UNIX / C / assembler.

Experiences

iOS Developer

2017 - 2018
Wolt Enterprises Oy, Helsinki

Development and maintenance of multiple iOS apps at Wolt, one of the most popular Finnish food delivery services.

  • Migrated large parts of codebase to Swift 3 from Objective-C
  • Set up and maintained CI pipeline (Travis, Fastlane)
  • Adopted MVVM and ReactiveCocoa
  • Maintenance of React Native based courier application

iOS Developer

2017
Hubchat Oy, Helsinki

Developed main Hubchat iOS application, a Discord-like messaging application.

  • 100% Swift codebase
  • Unit tests, high level of code coverage
  • UI created fully programmatically

iOS Developer

2015-2016
EPAM Systems, Saint Petersburg

Developing mobile applications as an consultant, leading a team of three developers, tutoring junior team members, researching and adopting new technologies (MVVM, ReactiveCocoa, RxSwift)

Projects:

  • InHouse application for taking notes, videos and diagrams for Merck Inc.
  • Mobile Store for L’etoile

iOS Developer

2014-2015
e-Legion, Saint Petersburg

Developing mobile applications as an consultant

Customers:

  • Yandex.Market
  • YOTA

Software Developer

2011-2014
Mera, Nizhny Novgorod

Started as a Unix developer: fixing bus on kernel layer, implementing drivers for VxWorks. After a year and a half moved to iOS development and participated in an iOS project for Belkin, USA.

Skills & Proficiency

Swift

Objective-C

UIKit

Unix, Linux

ANSI C, C98

React Native

HTML5 & CSS

Sketch & Photoshop