konstantin-gorbunov
K Gorbunov
Zandvoort, Netherlands

• More than 15 Years of professional IT experience in all phases of software development life cycle (SDLC) including requirement study and analysis, system design, development, integration, maintenance, implementation, testing, and delivery of various mobile applications. • Thorough working knowledge in application development using Swift, Kotlin, Objective C, Java. • Strong Skills in Object-Oriented Programming Concepts OOPS with OOP methodologies. • Backend development based on TypeScript and Node.js with Mocha. • DevOps responsibility on AWS (EC2, Elastic Beanstalk, Dynamo DB, PostgreSQL, Redis). • Expertise in the tuning of Continues Integration Tools Jenkins for working iOS and Android builds. • Familiar with XP, waterfall, RUP and Agile practices. Certified Scrum Master. • Publishing of applications to Mobile Markets and communicate with reviewers. • Mentoring, recruiting and team lead experience.

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120.7
CodersRank Rank
Top 5%
Top 50
Objective-C
Objective-C
Developer
Netherlands
Top 10
Swift
Swift
Developer
Netherlands
Highest experience points: 0 points,

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List your work history, including any contracts or internships
ABN AMRO Bank N.V.
May 2021 - Dec 2021 (7 months)
Amsterdam, Netherlands
Senior Software Developer
Group Innovation / PayDay
swift uikit
Plek
Apr 2020 - Nov 2020 (7 months)
Amsterdam, Netherlands
React Native Developer
Plek is a communication platform for companies.
I was responsible for releasing and manage around 20 custom applications based on one general.
The automation of that process was tremendously increased through Fastline.
The major UI revamp, general improvements, and new functionality was added.

Gitlab, JavaScript, Watchman, Fastline, Yarn, Redux
JavaScript React Native Redux
Viber Media, Inc.
Jan 2014 - Jun 2019 (5 years 5 months)
Amsterdam Area, Netherlands
Senior iOS Software Developer
Feature lead role in various new parts and improvements of Viber iOS client (up to 3 developers in the dedicated team).
Several independent applications integrated with Viber.
Authentication for 3rd party applications.
'Activation & Registration' component improvements (saved more than 5M $ in the 2019 year).

Size of team: the flexible size of the team, around 15 developers in the world

Responsibilities:
• documentation, implementation, management, and postproduction support of new features, BI/BA solutions, improvements, refactoring, migration.
swift objective-c mvvm dependency injection appium

HTML Essential Training
Dec 2020
Java 2 Fundamentals
Nov 2005
Certified ScrumMaster® (CSM®)
Jul 2012

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