Android App LOOKOO.de…

Android app for cell phones with chat, user search, extensive user profile settings, event notes, coupons.

All results are regionalized. For the quasi real-time message reception so-called waiting sockets are required to avoid constant polling. These are not possible with normal web servers (principle of the fastest possible response time).

Software: Android, Java, Kotlin, Interface specification, Sockets, Web-Objects, Web service, XML

PHOTUX-Track - Android shipping control…

Connection of the PHOTUX ordering system to the shipping notification. Scanning the barcode on the articles, printing the corresponding shipping label and marking the order as "delivered".

Software: Android, Http protocols, Java, PDF-Templating, Interface specification, bar code, Web service, XML

Android telephony app

Development of a native Android application realizing a viop-phone app for business-customers. Graphical impementation, new history management to act nearly same like IOS app. Synchronisation of phonecontacts/recents/favorites from server.

Software: Android, Ansi C, Butterknife, Dagger, Database modeling, Espresso, Glide, Http protocols, Jackson2, Java, Junit, Mockito, ReactiveX/RxJava, Retrofit, SIP Protocol, XML

Project management: GIT, Gradle, Jenkins, Maven, Scrum

Client/end customer: technidoo UG, Swyx Solutions AG

Further development of a house control app

Update to the latest Android version including migration of the push notification from Google Cloud Messaging (GCM) to Firebase Cloud Messaging (FCM). Code restructuring/modularization and inter process/module communication for more stability. Implementation of new features.

Software: Android, Java, Kotlin, Rest, Web service

Project management: CI/CD, Confluence, GIT, Gradle, Jenkins, Jira, Scrum, SVN

Client/end customer: Gira Giersiepen GmbH & Co. KG