Social application for sharing/preserving memories and life events using photos, videos, emoji reactions, texts. This app has been implemented with the latest SwiftUI and Combine framework using actors and async-await asynchronous tasks. 

Senior iOS Engineer

Contribution in a Hungarian Commercial Television application which has been developed in Swift 5, using CoreData, video streaming (THEOPlayer SDK), Firebase remote messages, complex UIs and animations.

Contribution in a Canadian Multifunctional social application which has been developed in Swift (3-5), using Realm database, Firebase remote messages, complex UIs and animations.

Visual builder application for Shading systems which has been developed in Swift 5, using Realm database, push notifications, ARKit, complex UIs and animations.



Ticket merchandise application for events which has been developed in Swift 5, using Combine framework, Barcode, NFC scanning and magnetic card reading with a special external device case.

Sport application which has been developed in Swift 5, using CoreData database, Promise based networking, push notifications, complex UIs and animations.

Taxi ride like application which has been developed in Swift 5, using Realm database, Websocket, push notifications, complex UIs and animations.

Lead iOS Engineer

Application for a smart-lock system which has been developed in Swift 4, using BLE communication with a Bluetooth device, complex UIs and animations.

I worked on a Sports Fan Club application (iPhone) and an educational application, implementing client side features and complex UI for screens in Swift 3.

I worked on a South African vehicle trading application (iPhone) and implemented the client side features and complex UI for screens. I developed this project in Swift 2.0 and using Realm for database management.

I worked on an E-wallet application for iPhone in Edinburgh which has been developed in Swift 2.3.

iOS Engineer

I worked on a Chat application (iPhone) and implemented the client side features and complex UI for screens.

I also worked on a map-based game application (iPhone) and I also implemented UI for a bunch of screens and used Protocol buffers for the implementation of the communication between the server and client side.

And I worked on a logic game application for iPhone too which has been developed in native iOS and SpriteKit Framework.

I worked on smaller features and minor bug fixes for a Mobile CRM application for iPhone and iPad.

Junior iOS developer

I have been started to learn Swift language in late 2014, so I have 7 years experience of it. Through the years and jobs I had the opportunity to try out myself in many different projects, so I built complex UI designs and also REST functions in Swift.

I have been started to learn Objective-C language in late 2012. Since Swift language has been released in 2014 I decided to switch from my main programming language Objective-C to Swift, but if I have to work with legacy code which was written in Objective-C, it's not a big deal to work with that for me. In Objective-C I built complex UI designs, REST functions and many many applications for iPhone and iPad too.

At the start of my professional career I used SVN to manage the code versions but after that I decided to switch to Git, so since that I always use Git to keep the code safety and manage different versions, branches over the development process.
I also like to use SourceTree application to handle Git with a nice User interface.

Every time when I'd like to use third party frameworks I use Swift Package Manager, Carthage or Cocoapods to keep separated the project dependencies.

When I'm working I like to use Jira, Trello or Github to tracking the development process and manage the status of the tasks/issues. These tools are also very helpful in team work.

Senior iOS Developer with 10 years of experience

Robert Gacsi

With this application you can use your phone to pay and collect Clubcard points in one simple scan. Check out quickly in any UK Tesco and Tesco petrol station. See your points balance and track spending on the go. Sign in with your Tesco account or register in the app to get started. I was responsible for create complex UI elements for screens, with business logic and REST api functions.

Tesco Pay+

Coupointer is changing the way the world coupons. This offers a fun and easy way to allow users to capture, collect, transfer, and redeem coupons, after that you can use these coupons to get discounts from the partnership shops. I created the whole iOS application including the design, functions and REST api.

Coupointer

This application gives you access to all the vehicles listed on AutoTrader.co.za. Search over 73,000 vehicles for sale with the convenience of narrowing down your search within kilometres of your location. Once you select your vehicle it’s easy to contact the seller: Call or email the seller directly from the app, visit their website (if applicable) or simply use the maps functionality to give you directions to their location or showroom. Application was done in Swift and Objective-C using REST services in the background and Realm to database handling. I was responsible for build UIs, create REST requests and manage the database.

AutoTrader South Africa

Taxi ride like application which has been developed in Swift 5, using Realm database, WebSocket, push notifications, complex UIs and animations.

Personal details

Robert G.

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