Yiannis Silver

Im a passionate mobile applications software developer that can deliver both in native iOS and android .

Building applications for a web house, to join their web sites with mobile applications.Currently, coding in objc for iOS. Developing an application for automated trading signals. The application features multiple POST web services, push notifications(Firebase), in app purchases and a lot of data manipulation.Involved in the android version of the product, such as Firebase push notifications and in App purchases. https://itunes.apple.com/us/app/fxtipster/id1160275959?mt=8

Developing and modifying applications, for Abouthotelier. Currently working on an already built project, changing the urls of the web services call, applying new capabilities to the app and maintaining the app in general.

Building applications per client requests. Recently, built a newspaper app called "makeleio". https://itunes.apple.com/gr/app/makeleio/id1265829949?l=el&mt=8

(iOS)https://itunes.apple.com/us/app/cellular-signal-tracker-greece/id1224950795?mt=8 (android)https://play.google.com/store/apps/details?id=com.segunfamisa.sample.CellularSignalTrackerGreece An application that utilises google maps and an internal database(CSV file) to check cell antennas in the geographical region of Greece, to search for antenna in all of Greece municipalities, sectors and regions and finally to calculate the radiation in the users location, taking into consideration only the antenna's that are in proximity of 250 meters of the users location. The app utilises, Google maps installed with Cocoa pods and the core location framework of the iOS sdk for calculating users location and getting relevant user location updates.

The name of this app project is "Crowdial" and as the name suggests it's social network user browser. The app consists of all the API's of the networks included in the app. Currently it is still in development mode and is not yet on the App Store , but will be soon.

Developing applications for people with disabilities More specifically developed a demo app with indoor navigation with third party’s vocal commands library for the blind people using Cisco’s CMX server and Access Points.

Developing solutions for various issues that already launched applications appeared. Working with network calls and their delegate answers to present the incoming data properly on screen. Got experienced with tools like JIRA and the ticket-resolve system.

Involved in developing a Friendly Crash Report application , to help users make an accident statement via their mobile devices. Amongst others , the application had technologies like: Google maps,location services, QR code , audio recording, drawing, image manipulation and photographs, smtp mail clients. Involved in developing Mokaal's application (social mobile application) with Location Services, Beacons technology(BLE 4.0), Augmented Reality, Google Maps and Social Media integration (Facebook, Twitter, Instagram) for iOS phones and tablets. Got experienced with tools like ASANA, gitHub, sourceTree .

Supervision and upgrades of the company's network. Maintenance and upgrade of company's website. Company's staff technical support on any IT topic. Coordination of accountings and commercial departments.