Vytautas is available for hire

Vytautas Vasiliauskas

Verified Expert in Engineering

iOS Developer

Vilnius, Vilnius County, Lithuania

Toptal member since October 17, 2022

Expertise

Software Development MacOS Xcode iOS Swift Objective-C PHP Realm Security Engineering Database MySQL Android Java

Bio

Vytautas is an iOS developer with over ten years of professional experience working on different challenging projects, such as the famous internet magazine Bored Panda or the NordVPN macOS application. Currently working as a developer of mobile applications at Telia, Vytautas also has solid expertise in integrating apps with external hardware devices, such as OBD scanners, NFC, or Bluetooth-enabled devices.

Portfolio

Telia

iOS, Swift, Xcode, CI/CD Pipelines

Nord Security

MacOS, Xcode, Swift, CI/CD Pipelines

Showaround

iOS, Swift, Xcode, PHP, MySQL

Experience

Xcode - 10 years
iOS - 10 years
Objective-C - 10 years
MacOS - 10 years
Software Architecture - 10 years
PHP - 8 years
CI/CD Pipelines - 8 years
Swift - 7 years

Availability

Part-time

Preferred Environment

MacOS, Xcode, iOS, Swift, Objective-C, iPad

The most amazing...

...thing I've developed is the Bored Panda iOS application using outstanding technical solutions to render all content natively.

Work Experience

iOS Developer

2021 - PRESENT

Telia

Developed an end-user iOS application from scratch.
Built CI/CD pipelines for the development and distribution of iOS applications.
Collaborated with other team members on creating the architecture for our end-to-end product.
Created communication contracts between back-end services and user applications in close articulation with other team members.

Technologies: iOS, Swift, Xcode, CI/CD Pipelines

macOS Developer

2010 - 2021

Nord Security

Developed new features for the NordVPN macOS application.
Researched and implemented new design patterns into the existing application in close articulation with the team.
Ensured code quality through code reviews and refactoring old code.

Technologies: MacOS, Xcode, Swift, CI/CD Pipelines

Mobile Applications Developer

2015 - 2020

Showaround

Developed Showaround and a few other iOS applications.
Oversaw the development, testing, and distribution processes of iOS applications.
Designed and developed new features for back-end services.

Technologies: iOS, Swift, Xcode, PHP, MySQL

Mobile Applications Developer

2017 - 2018

UAB Net Frequency

Developed and maintained new features for various iOS applications.
Built and maintained new features for diverse Android applications.
Worked on CI/CD pipelines for iOS and Android applications.

Technologies: iOS, Swift, Xcode, Android, Java, Realm

Mobile Applications Developer

2015 - 2015

Bored Panda

Developed an iOS application for the popular online magazine Bored Panda.
Worked with UI/UX specialists to ensure the best user experience on the app.
Collaborated with the back-end team on creating communication contracts between back-end services and the application.

Technologies: iOS, Xcode, Swift

Mobile Applications Developer

2014 - 2015

UniWeb

Developed an end-user iOS application from scratch.
Articulated with the back-end team on creating communication contracts between back-end services and the application.
Collaborated with UI/UX specialists to ensure the best user experience on the app.

Technologies: iOS, Swift, Xcode, Core Data

Mobile Team Lead

2013 - 2014

PriceOn

Led a team of mobile developers working on PriceOn applications for iOS, Android, and Windows Phone platforms.
Worked with UI/UX specialists to ensure the best user experience on the app.
Articulated with the back-end team on creating communication contracts between back-end services and the applications.
Developed an end-user iOS application from scratch.

Technologies: iOS, Xcode, Swift, Windows Phone, Android, Team Leadership

Mobile Applications Developer

2012 - 2013

Pinkray

Developed an end-user iOS application from scratch.
Created communication contracts between back-end services and the application in close articulation with the back-end team.
Worked with UI/UX specialists to ensure the best user experience on the app.

Technologies: iOS, Swift, Xcode

Mobile Applications Developer

2011 - 2012

OSM Games Ltd.

Developed an end-user iOS application from scratch.
Worked with the back-end team to create communication contracts between back-end services and the application.
Articulated with UI/UX specialists to ensure the best user experience on the app.

Technologies: iOS, Android, Swift, Java, Xcode

Experience

BoredPanda application

https://apps.apple.com/us/app/bored-panda/id1001593357

A Swift-based iOS application for the popular online magazine Bored Panda.

I've contributed to the project as an iOS developer and worked closely with the back-end team on designing data structures and API endpoints the application would be consuming. Moreover, I worked with UI/UX designers and helped them create the application UX with a native iOS feeling. Developing a mechanism for natively rendering journal posts was challenging because the content was first designed for websites, but we've accomplished it.

Education

2010 - 2014

Bachelor's Degree in Software Engineering

Vilnius University - Vilnius, Lithuania

Skills

Tools

Xcode

Languages

Swift, Objective-C, PHP, Java

Frameworks

Cocoa, Core Data

Platforms

MacOS, iOS, Android, Windows Phone

Storage

Realm, Databases, MySQL

Paradigms

Security Software Development

Other

Software Development, Software Architecture, CI/CD Pipelines, iPad, Computer Science, Operating Systems, IT Networking, Software Project Management, Statistics, User Interface (UI), User Experience (UX), Team Leadership

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