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Roman S.
Last update: 05 Oct 2018
SENIOR /team lead
iOS Software Engineer
Creative and enthusiastic iOS Software Engineer with good knowledge of Swift, Objective C, Cocoa Touch and OOP. Effective in team and individual work with excellent communication and cooperation skills. Profound and broad mathematical and algorithmic background. Being solution-oriented helps to find efficient and effective keys to every programming challenge.
All rates are indicative, annual rate includes 10% discount
10% discount on yearly basis
GMT+3 Middle East
Lviv, Ukraine

EXPERIENCE

Industry Experience

Advertising & Marketing, Entertainment & Games, Social Media & Communication, Information services & Technologies, Electronics & Equipment, Business & Productivity

Product Experience

Mobile applications, Social media platform, Password-free biometric authentication system, calendar mobile app, business networking mobile app, insurance app

PORTFOLIO HIGHLIGHTS

Jan `16 – Oct `18

2 years

Taboola SDK

iOS Developer / Tech Lead

Development and support

SDK for online content publishers and advertisers that recommend digital content to host-app users

Technologies Stack:

JavaScript Objective-C WebKit Xcode Cocoa Touch REST

Industry:

Advertising & Marketing

Product:

Mobile applications

Apr `17 – Aug `17

4 months

BEAM

iOS Developer

Development and support

BEAM Authentic

A wearable badge and a mobile platform (Instagram alike social media) designed bridges online and offline life, to empower self-expression and connect people around shared interests and values. Allows users to display pictures from the mobile app feed on the badge. This can be used on elections, football matches, political events, product presentations, etc. to create a viral effect.

Technologies Stack:

Bluetooth Facebook API Xcode Cocoa Touch Image Processing REST Swift

Industry:

Entertainment & Games, Social Media & Communication

Product:

Social media platform

Nov `14 – Apr `17

2 years

Password-Free Authentication System for a startup from the USA

iOS developer

Development and support

A startup from the USA

Multi-factor biometric authentication and identity verification platform. The technology allows users to log in to websites and accounts, encrypt/decrypt emails, be authorized and/or verified in services, and even be authorized by gadgets within Smart House ecosystems - all without passwords. Wherever they are and whatever computer, device, browser is used. All you need is have a look at the smartphone or touch it for being recognized by smart algorithms.

Technologies Stack:

Objective-C OpenCV Xcode Cocoa Touch Image Processing WebSockets card.io

Industry:

Information services & Technologies, Electronics & Equipment

Product:

Password-free biometric authentication system

Apr `15 – May `15

1 month

Rahvakalender

iOS developer

Development and support

Rahvakalender

Mobile app with detailed and illustrated information about Estonian holidays and fests.

Technologies Stack:

Objective-C Xcode Cocoa Touch

Industry:

Entertainment & Games

Product:

calendar mobile app

Jul `14 – Oct `14

3 months

Meshly

iOS developer

Development and support

Midealab Studios OU

A mobile community for connected people. It changes the networking for people that are looking for new business connections and are in the same or nearby event, venue or location. LinkedIn API allows users to login and exploit their professional data. User can also create a profile with the existing account on Facebook. Efficient algorithm for matching possible contacts based on location allows users to instantly meet interesting people anywhere and be in touch with them by internal messenger.

Technologies Stack:

Objective-C Xcode Cocoa Touch

Industry:

Business & Productivity, Social Media & Communication

Product:

business networking mobile app

Jun `14 – Jun `14

HeyGuevara

iOS developer

Development and support

Guevara

Mobile app for registering insurance cases.

Technologies Stack:

Objective-C Xcode Cocoa Touch

Product:

insurance app

EDUCATION

Lviv Ivan Franko National University

Bachelor's degree – Applied Mathematics and Informatics

Lviv Ivan Franko National University

Master of Science – Applied Computer Science

Karpenko Physico-Mechanical Institute of the NAS of Ukraine

PhD Studies

Web, Mobile, IoT & AR/VR agency #115

Vakoms is a one-stop software development company, delivering end-to-end IT solutions and services to clients from around the globe. Operating in the IT market since 2010, Vakoms has a portfolio of 250+ of successfully completed projects and over 110 in-house specialists. We offer a full range of solutions and services, starting from IT consulting and finishing with product development from the ground up. Software development services: • Web: websites, web apps, APIs, Big Data and cloud solutions • Mobile: native and cross-platform apps for iOS and Android • Desktop: native and cross-platform apps for Windows, macOS, Linux • VR / AR: Virtual Reality, Augmented Reality, Mixed Reality apps • 3D solutions: 3D modeling, 360° video, 3D visualization, 3D tours • Internet of Things (home automation) • Embedded programming • UX / UI design • Quality assurance

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