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Avatar Pengguna
$50 USD / jam
Bendera PAKISTAN
gujranwala, pakistan
$50 USD / jam
Sekarang jam 9:51 PTG di sini
Menyertai Ogos 8, 2014
13 Cadangan

Usama S.

@PakTech1

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5.0 (136 ulasan)
6.7
6.7
83%
83%
$50 USD / jam
Bendera PAKISTAN
gujranwala, pakistan
$50 USD / jam
99%
Pekerjaan Disiapkan
99%
Mengikut Bajet
99%
Tepat Pada Masa
14%
Kadar Upah Semula

Android Developer with 7 years of experience.

I'm an experienced Android Developer with 7 years of professional experience. I specialize in developing native Android apps using Kotlin and Java, and have worked with hundreds of clients from all over the world. My focus is always on ensuring customer satisfaction by meeting their exact requirements. I have a wide range of expertise, including using Kotlin, MVVM with LiveData, Retrofit, RxJava, Realm, FireBase, Retrofit, instant messaging, in-app purchases/subscriptions and Android App Licensing. With my technical knowledge and commitment to customer service, I'm confident that I can help you achieve your desired results

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Portfolio

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Ulasan

Perubahan disimpan
Menunjukkan 1 - 5 daripada 50+ ulasan
Tapis ulasan mengikut:
5.0
$1,680.00 USD
Nice guy to work with; they provided all the files and completed the app without issues. Will definitely chooses him in my future developments.
PHP
Java
Mobile App Development
Android
MySQL
+1 lagi
N
Bendera Wenting M.
@newspypig
1 bulan yang lalu
5.0
$60.00 USD
I recently had the pleasure of working with Usama on my Android app development project, and I couldn't be more impressed with his expertise and professionalism. Usama demonstrated exceptional skills in problem-solving and coding, delivering high-quality solutions promptly. His clear communication and collaborative approach made the entire process smooth and enjoyable. I highly recommend Usama to anyone seeking a talented and reliable developer for their projects.
Java
Mobile App Development
Android
O
Bendera Amine O.
@osamine58
2 bulan yang lalu
5.0
$35.00 USD
good services and fast deliverry i recomnded
Website Design
Data Entry
WordPress
C# Programming
+1 lagi
B
Bendera Bellaoui H.
@balawixx
2 tahun yang lalu
5.0
$300.00 USD
Great job and professional work!!
Java
Mobile App Development
Android
Avatar Pengguna
Bendera Achraf M.
@ThHunter
2 tahun yang lalu
5.0
$50.00 USD
Fantastic. I appreciate work with him and I would like to work with him again many many and long term. Thank.
PHP
Java
Mobile App Development
Android
Google Firebase
Avatar Pengguna
Bendera Jose Miguel R.
@reynosoalmonte
3 tahun yang lalu

Pendidikan

BS - IT

The University of Gujrat, Pakistan 2011 - 2015
(4 tahun)

Penerbitan

Android Apps

Pak.tech
checkout my recent apps on playstore: https://play.google.com/store/apps/developer?id=NEXUS

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Pengesahan

Pekerja Bebas Pilihan
Identiti Disahkan
Pembayaran Disahkan
Telefon Disahkan
E-mel Disahkan
Facebook Dihubungkan

Pensijilan

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