y
youssefislem

Youssef Islem

@youssefislem
3,3(3)

Youssef ISyo

Algeria
Inglese, Arabo, Francese
Alcune informazioni sono riportate in lingua inglese.
Chi sono
👋 I'm a expert Mobile App Developer who adores UI/UX. I’ve been crafting apps for 4+ years. ⏰ Daily updates 🔥 Kotlin | Flutter | Firebase 🎓 Msc. in Computer Programming 📱 Complex mobile UIs 🇺🇸 Fluent English, French and Arabic I am experienced for the entire app lifecycle from idea creation, project planning, MVP development, debugging, and releasing on the App Store. I communicate extensively and strive to be available for any calls, meetings, or consultations. Feel absolutely free to talk to me about your next sick project 🤙 I try to handpick app/design projects that are interesti... Continua a leggere

Competenze

y
youssefislem
Youssef Islem
offline • 
Tempo di risposta medio: 7 ore

Consulta i miei servizi

Sviluppo multipiattaforma
I will build professional android apps in kotlin, java, jetpack compose or flutter
1,0(1)
Personalizzazione di app mobile
I will integrate firebase services into your flutter or android app
4,0(1)

Portfolio

3 Recensioni
3,3

(1)
(1)
(0)
(0)
(1)
Valutazione dettagliata
  • Livello di comunicazione del venditore
    3,3
  • Qualità della consegna
    3,3
  • Valore della consegna
    3,3
1-3 di 3 recensioni
Ordina per
Più rilevante
    K
    image-docs

    karims

    NL

    Paesi Bassi

    5

    He was very quick to understood the project and the problem and helped us in the right direction. He also solved a few bugs prompt. Thanks! Recommended.

    Fino a 50 USD

    $

    1 giorno

    Tempo

    gig

    Correzione bug app mobile

    Utile?
    No
    T
    image-docs

    topflyer

    HU

    Ungheria

    1

    The code he delivered was barely functional and of poor quality. I had to hire a new developer to fix it, and they confirmed that the original code was poorly written and required refactoring which is now costing me more money.

    50 USD-100 USD

    $

    11 giorni

    Tempo

    gig

    Sviluppo multipiattaforma

    Y

    Risposta del venditore

    Utile?
    No
    L
    image-docs

    lokmain

    Cliente abituale

    TN

    Tunisia

    4

    Excellent seller, I recommend dealing with him

    Fino a 50 USD

    $

    4 giorni

    Tempo

    gig

    Personalizzazione di app mobile

    Utile?
    No