freiberufler Android Develope auf freelance.de

Android Develope

offline
  • 50‐80€/Stunde
  • 53227 Bonn
  • auf Anfrage
  • fa  |  de  |  en
  • 18.12.2020

Kurzvorstellung

Programming for Android with Java and Kotlin.

I provide services as Android developer for native Apps:
Front-End service: software development for Andriod System
Back-End service: server and database

Qualifikationen

  • Android Entwicklung

Projekt‐ & Berufserfahrung

Android Developer
Kundenname anonymisiert, Bonn
3/2014 – 9/2020 (6 Jahre, 7 Monate)
Software
Tätigkeitszeitraum

3/2014 – 9/2020

Tätigkeitsbeschreibung

.Programming: Java, Kotlin, javaScript, C program, Realtime Database, Authentication, Storage, Cloud Firebase,
SQLight database, PostgreSQL database, MySQL database.
.Skills with source control techniques (GIT-Bitbucket, SVN).
.Image editing : Sketch, Gimp , Photoshop CS6.
.Programming with Andrid Studio IDE.
.Programming with VS: Visual Studio Code.
.Skills with Java and Kotlin.
.Skills with Java ME.
.Skills with Java EE.
.Skills with Eclipse.
.Skills Agile/Scrum methodology.
.Usable Mobile Computing /Usability Mobile.
.Skills with Web- App deploy with HTML5 and CS3.
.Support the architects in architectural and design decisions.

Front-End service: software development for Andriod System
.Support Libraries und APIs, Android Studio Programming with Kotlin
.Support Libraries und APIs, Android Studio Programming with Java
.Dependency management via Gradle.
.Android component`s ( Activity, Service, Broadcast Receiver, Content Provider,Intent).
.Creation View Modle using CardView, RecyclerView, StaggeredRecyclerView, Fragment, ListFragment,
DialogFragment, ActionBar , Tabbed Navigation, App Widgets, Broadcast Intents
and Broadcast Receivers.
.Data Persistence : Persisting Data to Files, Saving to Internal storage / Saving to External Storage (SD-Card)
.connection in the Internet via Web-View etc.
.Sending / Receiving SMS Massages.
.Experience with Sensors.


Back-End service: server and database
.Realtime Database, Authentication, Storage, Cloud Firebase.
.Firebase App Authentication for Android with FirebaseUI.
.Push Notifications with Firebase Cloud Messeging
.conception & development for Android Client-Application and/or Server- Application.
.Backend connection: Network (REST: http Connection/ XML web service /JSON web service /Socket server- API)
.Bluetooth Communication : Communication via Socket-Approach/attempt for Client/Server roll and
Input/output Streams for Sockets.
.Transmitting Network Data using Volley.
.Using OkHttp library for HTTP requests.
. Import Maven dependency in Android Studio and add Maven library dependencies.
.Android Design Patterns : The Singleton Pattern.
.Download json file from network using Async Task to perform background operations and publishing in UI thread.

Eingesetzte Qualifikationen

Android Entwicklung, Application Development

Über mich

Programming for Android with Java and Kotlin.

Wir have the ability to satisfy our customers and contractors by presenting quality and safe services.
My experience in the field of Android Development and my ability involve Android Application Development has given me the necessary technical awareness to be able to make a valuable contribution to System Development Program of Android Platform.

My Website: -Hyperlink entfernt-
My LinkedIn Address: -Hyperlink entfernt-

Weitere Kenntnisse

I have study IT (Information Technology) on the Fachhochschule Bonn-Rhein-Sieg (Bonn-Rhein-Sieg University of Applied Sciences) Expected data of graduation – with the degree Bachelor computer Sciences (FH) corresponding to a BSc in IT.

Persönliche Daten

Sprache
  • Deutsch (Fließend)
  • Englisch (Fließend)
  • Persisch (Muttersprache)
Reisebereitschaft
auf Anfrage
Arbeitserlaubnis
  • Europäische Union
  • Schweiz
Profilaufrufe
880
Alter
60
Berufserfahrung
10 Jahre (seit 03/2014)
Projektleitung
10 Jahre

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