iOS Developer - Viber
Rakuten Viber, or simply Viber, is a cross-platform voice over IP (VoIP) and instant messaging (IM) software application operated by Japanese multinational company Rakuten, provided as freeware for the Android, iOS, Microsoft Windows, macOS, and Linux platforms. Users are registered and identified through a cellular telephone number, although the service is accessible on desktop platforms without needing mobile connectivity. In addition to instant messaging it allows users to exchange media such as images and video records and also provides a paid international landline and mobile calling service called Viber Out. As of 2018, there are over a billion registered users on the network. Worked on the development of new features for the application, as well as fixed bugs. Improved product quality through code reviews and by writing effective unit tests. Technologies used in the project: iOS, UIKit, Core Data, Core Animation, Core Graphics, Push Notifications, In-App Purchases, REST, Firebase.
iOS Developer - Roadmap Planner
Roadmaps allow managers to organize all business processes in a structured form, express certain measurable goals and objectives for the company, and articulate a strategy on one page. Roadmap Planner is an all-in-one solution for teams, replacing a great number of other tools, such as notepads, spreadsheets, email, and sharing services. This planning software will meet user needs in all spheres of private and business life. Worked on the development of the application by defining a rich and custom iOS experience for the user. Used Protobuf for the project as a method for serialization and deserialization structured data. Technologies used in the project: iOS, AppKit, Core Animation, Core Graphics, Objective-C Runtime, STL(C++), Protobuf, REST, Push Notifications.
iOS Developer - HealthASAP
The HealthASAP app is designed to prioritize health and help users enhance their life. Health is an integral part of a happy life. HealthASAP was designed to decrease the amount of time spent online so you can increase the time you have to do what you love. Using the HealthASAP app, you will be able to reorder, schedule your orders, and track your supplements. A customer support feature was added to the app so users can reach us via phone, chat, email or call back request to answer any questions. I developed the app from scratch from planning to completion, delivering the app for the iOS platform and using related frameworks, also customizing the app per requirements. Technologies used in the project: iOS, UIKit, Core Data, Core Animation, Push Notifications, REST, Firebase, PayPal.
