iOS - Christos Sotiriou

Instayacht iOS App

Airbnb meets yachts!

React Native Navigation

I have been trying to find a good navigation library for a project I have undertaken, and I have been looking into numerous frameworks the last few days. Although I have been able to find some decent frameworks, I haven’t still found the best library for navigating i

Shell Smart App

Loyalty system for Shell Customers

Atcom Next (2016)

Atcom next is a yearly event where Atcom is presenting the future in digital transformation.

Blog

REST Client in Swift with Promises

Diving deeper into Swift, I am examining different ways of improving my architecture, and making the best decisions when creating new applications. For me, architecture and expressiveness in the code is much more important that a complicated algorithm that boosts performance over 100%. One thing I am called to do

Blog

R.I.P. iGreekNews part 2

In an unexpected turn of events, I was forced to take down iGreekNews. In short, Apple didn’t like that iGreekNews consults RSS feeds from various sources. I find it strange, considering that the purpose of RSS is to be free, and it is a means of communicating with news

Novaguide Universal Application

A widely successful universal application (iPhone / iPad) for Nova's TV program.

Blog

* Release * iGreekNews 2.0 for iOS

One year after I took down iGreekNews (along with iMe), I decided to re-implement iGreekNews using a new approach. It was time to put my NodeJS skills to good use, and construct an API around news feeds, and RSS, and also re-write the iOS application from the ground up using

Novasports mobile app (iOS / iPad)

Release date: 2015. The best sports mobile application in Greece

iOS

Vuforia SDK + remote video streaming on iOS

I recently have undertaken a project on iOS that requires integration with the Vuforia SDK. It’s an augmented reality proprietary framework, built for iOS and Android and has been very popular due to its innovative recognition library. One of the coolest demos that are appealing to advertisers or people

mobile-development

AFNetworking + PromiseKit

AFNetworking is the de-facto standard for implementing a robust and scalable network infrastructure in your iOS or OS X application. I personally have used it for the implementation of many professional projects that I have been involved in. And lately I have stumbled across an delightful Framework, PromiseKit, a Promises

iOS

YouTruck Active iPhone, iPad, NodeJS

A complete solution that allows the user to play videos on top of YouTruck Magazine's pictures using the camera.

News

Code updates

I have taken some time to update my GitHub repository, who has been lonely as of date. While developing code for my projects at the university, I came to realise that much of this code could prove useful to others. CSPopViewService First thing I did was to update the pop

iOS

Qrator Mobile Application

Qrator is a revolutionary new service that allows you to capture your memories by associating sounds, music and photos, and sharing these memories with others. Collect experiences, not things!

Blog

JSONkit and Exception handling

Having troubles with JSONKit and nil and null exceptions in occasions you can’t understand? This thing happened to me when trying to use something like “self.textview.text = [dictionary valueForKey:@”someKey”];” and I couldn’t understand why I kept receiving extensions about mismatch

Blog

Small Update

Well, it’s a sad day today. Remember about project Unicorn? It was a project I started a few months ago before I joined the army. I stumbled upon a problem no one could help me, so I abandoned the project, and I recreated it a few months ago,

Blog

GCD, NSOperation and Core Data/ Files on disk

Core data is fast, even on iOS, where handheld devices lack in speed when compared to desktop computers. However, there will be times where you will be required to do some heavy reading, wether that will be plain files from disk or information stored in Core Data. In my case,

iOS

Taxiplon Mobile Apps (2011)

Taxiplon was a pioneer in taxi calling, with its advanced fleet management and fluid UI. It was also a Global Mobile Awards Finalist 2012.

iOS

Release Unilib Creator (beta)

Unilib is now released. This is a small project I have been working in my spare time (which is very limited nowadays). It was created to facilitate operations done to and with dynamic and static libraries on iOS and OS X. More importantly, it allows you to build FAT static

Blog

Thoughts on Singletons

There are sometimes where some things keep bugging me in terms of programming. I often keep asking myself and others about utilizing the best techniques to solve various programming problems and applying certain concepts in a program. Most answers I keep reading/hearing tend towards the “wow” factor. Which is

iOS

iGreekNews HD 1.2/ iGreekNews 1.8

iGreekNews 1.8, followed by iGreekNews HD 1.2.1 are out. I know I promised that I would deliver the updates sooner, but technical reasons kept me from doing so. Not to mention that I have been involved in some other projects, and I also had to upgrade my

iOS

•• NEW RELEASE •• iMe for iPhone

And the story goes on… At last, I am glad to announce a new release of Project Soulstorm, an iPhone application called iMe. Developed by Sotiriou Christos, founder and active developer of Project Soulstorm, iMe’s purpose is to expand and cover as many needs of

iGreekNews

iGreekNews and iGreekNews HD were the most successful and technically advanced news readers in Greece.