s
sami_ullah1

Sami Ullah

@sami_ullah1
5,0(31)

Senior Android Engineer

Regno Unito
Inglese, Urdu
Alcune informazioni sono riportate in lingua inglese.
Chi sono
Looking for a developer who prioritizes performance and maintainability? I am Sami Ullah, a Senior Android Engineer with 4+ years of experience specializing in native Kotlin and Java development. I maintain an active GitHub portfolio (Sami-dev07) that showcases my commitment to modern Android architecture (MVVM/Clean Architecture) and high-quality, documented code. My background includes an MSc in AI, allowing me to bridge the gap between complex logic and seamless mobile user experiences. ... Continua a leggere

Competenze

s
sami_ullah1
Sami Ullah
offline • 

Consulta i miei servizi

Correzione bug app mobile
I will fix app issues, errors and bugs in both java and kotlin apps
4,8(9)
A partire da5 USD / progettoMaggiori dettagli
Sviluppo di app Android
I will build live streaming app, ott app,youtube channel app
5,0(3)
A partire da120 USD / progettoMaggiori dettagli

31 Recensioni
5,0

(30)
(0)
(1)
(0)
(0)
Valutazione dettagliata
  • Livello di comunicazione del venditore
    5
  • Consiglia a un amico
    5
  • Servizio conforme alla descrizione
    5
1-5 di 31 recensioni
Ordina per
Più rilevante
    G
    image-docs

    gabeschray

    US

    Stati Uniti

    5

    Delivered an outstanding app for my company, exceeding every expectation in both design and functionality. Communication was seamless throughout the process, with regular updates and quick responses to any questions. I highly recommend their work to anyone seeking a skilled, reliable, and detail-oriented developer.

    100 USD-200 USD

    $

    10 giorni

    Tempo

    gig

    Sviluppo di app Android

    Utile?
    Sì
    No
    A
    image-docs

    ahmedhussein995

    SE

    Svezia

    5

    Good experienc

    Fino a 50 USD

    $

    1 giorno

    Tempo

    gig

    Sviluppo di app Android

    Utile?
    Sì
    No
    P
    image-docs

    prodhan_

    BD

    Bangladesh

    5

    Very Helpful I'm Really Satisfied. I Recommend to Everyone Need Her Service Related to App Development

    Fino a 50 USD

    $

    3 giorni

    Tempo

    gig

    Sviluppo di app Android

    Utile?
    Sì
    No
    M
    image-docs

    musictronic

    AR

    Argentina

    5

    very fast, i recommended

    Fino a 50 USD

    $

    2 giorni

    Tempo

    Utile?
    Sì
    No
    A
    image-docs

    alsharaff1

    NG

    Nigeria

    5

    the work is done perfectly Sam is a great developer working with him again i really recommend him

    Fino a 50 USD

    $

    8 giorni

    Tempo

    gig

    Sviluppo di app Android

    Utile?
    Sì
    No