Ivan Horniichuk

IVAN HORNIICHUK
Android Developer

Summary

A highly motivated and ambitious individual able to work timely and accurate in team. Possessing good skills and having the ability to work with the minimum of supervision whilst work. Having a proven ability to consistently hit targets, improve best practices and organize time efficiently.

Solid mathematical knowledge with experience developing comprehensive algorithms and dataprocessing logic. I like working on projects with a team that cares about creating beautiful and usable interfaces, and great usability and flexibility. Passionate of creating perfect code. I am constantly striving to learn new technologies and looking for ways to improve myself in the rapidly changing industry. My first goal will always be to meet your needs and deadline. Addicted to programming and technology. Extended knowledge in related areas makes contribution on the final product quality, because everything in the IT is related.

Skills

Technologies

                        Android SDK , Java Development, Web core: JSON/XML, HTML/ CSS,  Retrofit, RESTful

                   APIs, WebSocket, SQLite, Room, Realm, Glide, Gson, Retrolambda, Picasso, Git

(Git Flow), MVP Architecture, Custom UI elements, Google/Facebook authorization, Firebase Ads, GoogleMaps, YouTube Player API, FCM, OneSignal experience

Key Skills and Competencies

 Proven ability to work in team. Strong decision making and problem solving skills. Excellent communication skills, both written and verbal. An ability to build rapport and trust quickly with work colleagues. Able to prioritise tasks and workloads in order of importance. Track record of delivering results with deadlines.                                                                                                     

Education

2019-Present Doctor of Philosophy - PhD, Computer Sciences

                        National Technical University of Ukraine "Igor Sikorsky Kyiv Polytechnic Institute"

2017-2018      Master's degree, Information Control Systems and Technologies (In Field of Cybersecurity)

                        National Technical University of Ukraine "Igor Sikorsky Kyiv Polytechnic Institute"

2013-2017      Bachelor of Science, Computer Sciences

                        National Technical University of Ukraine "Igor Sikorsky Kyiv Polytechnic Institute" 

Work Experience 

September 2018-Present Android Developer at IT-nity (http://it-nity.com/)

Designing, building and maintaining high performance, reusable, reliable, well-tested, and maintainable code

Ensuring the best possible performance, quality and responsiveness of the application

Identifying and correcting bottlenecks and fix bugs

Helping to maintain code quality, organization and automatization

Working with outside data sources and API’s Contribute and participate in new feature/product specifications.

July 2019-Present Android Developer at TierBrake

Designing, building and maintaining high performance, reusable, reliable, well-tested, and maintainable code

Ensuring the best possible performance, quality and responsiveness of the application

Identifying and correcting bottlenecks and fix bugs

Helping to maintain code quality, organization and automatization

Working with outside data sources and API’s Contribute and participate in new feature/product specifications.

Brief portfolio

Project name: Elbiled.net - Officiel

Project description:

With elbilad.net on your smartphone and tablet, stay connected with all national and international news in Arabic. Watch all programs, shows and reports from our TV channels Immerse yourself in the most comprehensive information on Europe, the Middle East, the Maghreb and Africa.

Download this app to enjoy the best of the world's information in real time with:

- Continuous news feed

- An "Alerts Info" service to be alerted first of the news not to be missed

- All articles, analyzes and news videos

- Replay of all your favorite shows

- Discover the latest in photos through an immersion slide show

Tools & Technologies:

Java, Retrofit, MVP (Clean Architecture), OneSignal, ConstraintLayout, YouTube Player API, Picasso, ReactiveCache, Firebase Ads, creating custom views, custom navigation pattern, Download Manager etc.

Project name: Frederique Constant Warranty

Project description:

When customer bought and register his watch app activates his warranty, the App will store all the information customer need. Customer will therefore get notified when the end of your warranty is close to let you buy an extension should you want to.

Customer will also be able to purchase a variety of accessories directly from the app or find the closest retailer near you.

If customer will have any issue with product, the app includes instruction booklets and a contact number and e-mail to report any problem customer might encounter.

Moreover, the app give customer access to the brand’s latest videos and novelties.

Tools & Technologies:

Java, Retrofit, MVP (Clean Architecture), RESTful API, Retrofit, Android SDK, custom transitions, Threads, etc.

Project name: PetnPals

Project description:

     An app that keeps your beloved pets even closer. Each one of them has personality so we decided that they should have their own personal profile. The users still have the possibility to store their own photos and interact but the idea was to create a useful space where you can keep useful information about your pets. Check all the features of the app, it's available on App Store and Google Play.
Tools & Technologies:

Java, MVP (Clean Architecture), RESTful API, Retrofit, Android SDK, Realm, Threads, etc.

Project name: CrewTech

Project description:

     Ambulance dispatch software for Medicore Medical Services. Medicore Medical Services CrewTech app allows for complete control of ambulance operations. Check all the features of the app, it's available on App Store and Google Play.
Tools & Technologies:

Java, MVP, RESTful API, Retrofit, Android SDK, Room, Firebase Cloud Messaging,   etc.

Project name: AndroidTimeline

Project description:

     An application that combines the best functions of an e-secretary. The application has several main areas: timeline, expensline, contacts, shopping, content.

Allows you to keep a timeline with scheduled events, tasks, payments, etc. Allows you to set different types of event reminders. Built-in media attachment functionality. You can also create checklists or shoppers and attach them to any artifact. And all this with the ability to integrate with existing Google services (Calendar, Contacts, Gmail).
Tools & Technologies:

Java, Kotlin, Koin, Retrofit, MVVM, Navigation Framework, RESTful API, Android SDK, Room, Google Services API, ExoPlayer etc.