
Oleksandr Malovichko
Verified Expert in Engineering
Mobile App Development Developer
Oleksandr is a senior iOS engineer with several years of experience in software development for mobile and tablet devices. Oleksandr is dedicated to continuously discovering, evaluating, and implementing new technologies to maximize development efficiency.
Portfolio
Experience
Availability
Preferred Environment
Git, iOS, Swift, Xcode, MacOS, SwiftUI
The most amazing...
...thing I've made was one of my first Android apps which was downloaded more than 1,000,000 times.
Work Experience
Freelance Senior iOS Developer
Freelance Work
- Worked on iOS application development for the iPhone, iPad, and Apple Watch.
- Designed and implemented application architecture.
- Coordinated agile development process and release cycles.
- Made unit tests and implemented UI test code coverage.
- Profiled and analyzed applications using various development tools.
Freelance Lead iOS Developer
Johnson & Johnson — Health IT (via Toptal)
- Worked on an app that helps doctors pinpoint key factors that can cause depression in patients.
Freelance Lead iOS Developer
Johnson & Johnson — Health IT (via Toptal)
- Worked on the Health Partner Weight Loss Surgery app.
Freelance iOS/Android Engineer
911 Global Rapid Response (via Toptal)
- Worked on watch applications for watchOS and Wear OS.
Freelance iOS Engineer
Poppy Seed Ventures (via Toptal)
- Developed the MVP for an iOS application.
Freelance Android Developer
Freelance Work
- Developed Android entertainment applications for customers.
- Created and designed Android games using AndEngine OpenGL library.
- Developed an Android entertainment application with more than 1,000,000 users.
Lead Software Engineer
Finance and Credit Bank
- Developed a new backup service for the ATM.
- Supported a type of banking software.
- Implemented automation scripts for bank processes.
Software Engineer
Ukrainian Innovative Bank
- Developed automated scripts in Bash for sorting interbank mail.
- Supported a type of banking software.
- Wrote scripts to facilitate system administration tasks.
Experience
Codility Solutions
https://github.com/omalovichko/CodilityLessonsHealth Partner Weight Surgery
Balter Video
https://itunes.apple.com/app/id999788991BetMob
Hello Chat
I AM FILM
Heyo
TopMission
Witkit
Tretyakov Gallery Books
Osmino WiFi
https://itunes.apple.com/us/app/id613179917Red Robinson's Legends
Elk
Kabuni
Luuk
Moyo
Sosedi
https://sosedi.bySkills
Languages
Swift, Swift 4, Swift 3, Objective-C, Swift 2, Swift 5, Java, Delphi, Bash, JavaScript, TypeScript, Kotlin
Frameworks
Core Media, Social Framework, MapKit, Core Foundation, Core Location, Cocoa Touch, Core Data, Android SDK, AndEngine, Core ML, SwiftUI
Libraries/APIs
Alamofire, Google Maps SDK, REST APIs, CocoaPods, Parse SDK, Facebook SDK, OpenGL, React, Mixpanel iOS SDK
Tools
Charles, Postman, Xcode, Git, iOS Simulator, Android Studio, Terminal, Slack, Jenkins, Sketch, Crashlytics, Fastlane, SonarQube
Paradigms
Dependency Injection, REST, Kanban, Scrum, KISS, DRY, Functional Programming, Object-oriented Programming (OOP), Unit Testing
Platforms
WatchOS, MacOS, Parse, Firebase, iOS, tvOS, Android, Parse Server, Eclipse, Linux, Windows, TestFairy, Blockchain
Storage
JSON, MySQL, Realm, NoSQL, MongoDB
Other
Web Development, Algorithms, Mobile App Development, iPhone, iPad, Apps, Data Structures, SOLID Principles, UI Testing, Carthage, QA Automation, Storyboarding, Wear OS, Cordova, Speech Recognition, Multithreading, Cryptocurrency, Machine Learning, Blue Prism, Robotic Process Automation (RPA), Fastline
Education
Specialist's Degree in Computer Systems and Networks
Mykhailo Ostrogradsky University - Kremenchuk, Ukraine
Bachelor's Degree in Computer Engineering
Mykhailo Ostrogradsky University - Kremenchuk, Ukraine
Certifications
Improving Service Delivery with Kanban Method
LeanKanban University