Logo Freelancer Comment ça marche Parcourir les emplois
Se connecter S'inscrire
Publier un projet
EXPLORER
Android
Copywriting
Java
Mobile App Development
Translation
Photo de couverture du profil
Vous suivez désormais
Erreur de suivi de l'utilisateur.
Cet utilisateur n'utilise pas les utilisateurs à le suivre.
Vous suivez déjà cet utilisateur.
Votre plan d'adhésion ne permet que 0 suivis. Améliorez ici.
Ne suit désormais plus
Erreur lors de l'arrêt du suivi de l'utilisateur.
Vous avez désormais recommandé
Erreur lors de la recommendation de l'utilisateur.
Une erreur a eu lieu. Veuillez rafraîchir la page et réessayer.
E-mail désormais vérifié.
Avatar de l'utilisateur
$15 USD / heure
Drapeau de PALESTINIAN TERRITORY
gaza, palestinian territory
$15 USD / heure
Il est actuellement 3:21 AM ici
Rejoint le mars 13, 2010
0 Recommandations

Farid A.

@frdnwr

 5,0 (2 commentaires)
2,6
2,6
100%
100%
$15 USD / heure
Drapeau de PALESTINIAN TERRITORY
gaza, palestinian territory
$15 USD / heure
100 %
Travaux complétés
100 %
Suivant le budget
100 %
Dans les temps
N/A
Taux de réembauche

Android Developer

Developing android apps in both Java and Kotlin languages. Firebase is a main part of all my applications , I have good experience with it. These are some of the frameworks/libraries I have experience with : Navigation Gragh Data and view Binding Livedata and Viewmodels Kotlin Coroutines Dependency injection, now with the new HILT library Retrofit for API connection Awaiting for your message, Your Android Developer
Freelancer Mobile App Developers Palestinian Territory
Voir tous les Mobile App Developers en Palestinian Territory

Contactez Farid A. concernant votre travail

Connectez-vous pour discuter de tous les détails via la messagerie.

Portfolio

7702903
Another variation of the Traffic Signs app designed for Salam School. This app uses Firebase Authentication, Crashlytics, Realtime Database and, Storage. I've updated it's code to use Kotlin and Architecture components. The app is now using Room persistent database, Viewmodels and Livedata .
Android app Salam School MCQ
6829249
An MCQ quiz for traffic signs exam . The app randomly gets 30 questions for the user each exam. There is preferences dialog, tracking answers , index of questions , and ability to get all questions in a specific category. Database used is Firebase Realtime database , and recently I migrated to Firestore Questions are displayed one by one, but some lists as the signs information list, is using a recycler view, same for answers list . Sound plays on click using sound pool User authentication is also by Firebase There are some other features that was implemented recently as well: One activity app Navigation graph ViewModel and I removed the local room database now depending totally on Firebase I was concerned about security so I used progaurd minify and shrink code . Minimum SDK was set to 19 to cover as much devices, so i had to set multidex to true.
Traffic Signs MCQ quiz
6821964
This is one of my published Android apps on Google Play store. This app provides the user with Russian words and vocal pronunciation while he plays Sudoku . The app features: Firebase User Authentiation Firebase Firestore Firebase Storage RecyclerView Kotlin ViewModel NavigationGraph View Binding among others.... Developed using Android Studio
Teaching Russian language in a Sudoku game - Google Play
7702903
Another variation of the Traffic Signs app designed for Salam School. This app uses Firebase Authentication, Crashlytics, Realtime Database and, Storage. I've updated it's code to use Kotlin and Architecture components. The app is now using Room persistent database, Viewmodels and Livedata .
Android app Salam School MCQ
6829249
An MCQ quiz for traffic signs exam . The app randomly gets 30 questions for the user each exam. There is preferences dialog, tracking answers , index of questions , and ability to get all questions in a specific category. Database used is Firebase Realtime database , and recently I migrated to Firestore Questions are displayed one by one, but some lists as the signs information list, is using a recycler view, same for answers list . Sound plays on click using sound pool User authentication is also by Firebase There are some other features that was implemented recently as well: One activity app Navigation graph ViewModel and I removed the local room database now depending totally on Firebase I was concerned about security so I used progaurd minify and shrink code . Minimum SDK was set to 19 to cover as much devices, so i had to set multidex to true.
Traffic Signs MCQ quiz
6821964
This is one of my published Android apps on Google Play store. This app provides the user with Russian words and vocal pronunciation while he plays Sudoku . The app features: Firebase User Authentiation Firebase Firestore Firebase Storage RecyclerView Kotlin ViewModel NavigationGraph View Binding among others.... Developed using Android Studio
Teaching Russian language in a Sudoku game - Google Play

Commentaires

Modifications enregistrées
Montre1 - 2 sur 2 commentaires
 Filtrer les commentaires par :
5,0
₹2 600,00 INR
android developer - fix/add features - -
This Developer is awesome - He fixed that thing which two developer failed to fix. Give a try he knows his work very well :)
PHP
Java
Mobile App Development
Android
M
Drapeau de Ravi D.
@mywebbys
•
il y a 3 ans
5,0
€150,00 EUR
fixing android app and firebase -- 3
The best app developer with whom I worked. His work is excellent, he finds solution to every problem. I recommend him and will continue to work with him in future.
PHP
Mobile App Development
Android
MySQL
Avatar de l'utilisateur
Drapeau de Tsvetomila T.
@tsvetisss
•
il y a 3 ans

Expérience

Android Developer

Selfemployed
nov. 2017 - Jusqu'à présent
Android apps developer, using android studio . I began using Kotlin late 2019 . I'm well familiar with : Material Design Constraint Layouts Navigation graph View binding Kotlin Coroutines ViewModels Livedata Room persistence library for Database Retrofit Dependency injection Hilt.

Éducation

Bachelor of Business Administration

Misr University for Science and Technology, Egypt 2000 - 2005
(5 ans)

Qualifications

Udacity - Advanced android with Kotlin

Udacity.com
2019
Kotlin language course focusing on advanced usage in Android studio . It addressed Animation and Motion Layout, Canvas drawing, and Google Maps

Udacity - Intro to Java programming

Udacity.com
2017
Basic level course for Java language . With introduction to usage in android studio .

Publications

Traffic Signs Quiz

Google Play
An MCQ quiz for traffic signs license test. It is published only in Gaza Strip, as the questions database is only relevant in Gaza city.

NewComers Sudoku

Google Play
A Sudoku game for android platform. This one helps you listen to and read new words in the language you're learning. It was basically designed for Russian language learners who moved to Russia - hence the newcomers name -. https://play.google.com/store/apps/details?id=org.efe.fda

Contactez Farid A. concernant votre travail

Connectez-vous pour discuter de tous les détails via la messagerie.

Vérifications

Freelance préféré
Identité vérifiée
Paiement vérifié
Téléphone vérifié
E-mail vérifié
Connecté à Facebook

Meilleures compétences

Mobile App Development 2
Android 2
Java 1
Copywriting
Translation

Parcourir les freelances similaires

Mobile App Developers in Palestinian Territory
Mobile App Developers
Android Developers
Java Developers

Parcourir les présentations similaires

Mobile App Development
Android
Java
Copywriting
Utilisateur précédent Utilisateur suivant
Invitation désormais envoyée !
Merci ! Nous vous avons envoyé un lien par e-mail afin de réclamer votre crédit gratuit.
Une erreur a eu lieu lors de l'envoi de votre e-mail. Veuillez réessayer.
Logo Freelancer France / Français Aide & Assistance FreelanceCatégoriesProjetsConcours FreelancesEntrepriseAdhésionProgramme de Freelance PréféréGestion de projetEmplois locauxPhoto AnywherePrésentationAPI pour les développeursDevenez VérifiéApplication Desktop À proposÀ propos de nousComment cela fonctionneSécuritéInvestisseurPlan du siteHistoiresNouveautésÉquipeRécompensesCommuniqué de presseOffres d'emploi TermesPolitique de ConfidentialitéTermes et ConditionsPolitique de CopyrightCode de conduiteFrais et chargesPartenairesEscrow.comLoadshiftWarrior Forum ApplicationsLogo d'Apple App StoreLogo Google play
Échec de copie dans le presse-papier, veuillez réessayer après avoir ajuster vos permissions.
Copié dans le presse-papier.
Utilisateurs enregistrés Total des travaux publiés
Freelancer ® is a registered Trademark of Freelancer Technology Pty Limited (ACN 142 189 759)
Copyright © 2024 Freelancer Technology Pty Limited (ACN 142 189 759)
Chargement de l'aperçu
Permission donnée pour la géolocalisation.
Votre session de connexion a expiré et vous avez été déconnecté. Veuillez vous connecter à nouveau.