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Usman Abbas Khan Consultant IT SeniorUA

Usman Abbas Khan

Consultant IT Senior
  • Suggested rate
    €150 / day
  • Experience8-15 years
  • Response rate100%
  • Response time1 hour
The project will begin once you accept Usman Abbas's quote.
Location and workplace preferences
Location
Roissy-en-Brie, France
Remote only
Primarily works remotely
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Languages
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Skill set
Usman Abbas in a few words
I am 6 years experienced Android Developer. Currently working as a IT consultant in Qatar Airways aka through KBC
technologies. I have professional experience in UI/ UX, back-end Development with native java/ Kotlin,Swift and SwiftUI
Generally working on all the latest tools and technologies. Most prominent are Kotlin/ java, XML, MVVM/ MVC, Room DB ,
Retrofit2, Gson and Hilt for android and for IOS Swift, SwiftUI, coredata, IOS package Dependencies, Screen Time API and
Alomofire
In my previous position at Hazel Mobile, I led the development of several successful Android and IOS applications for various clients.
My responsibilities included collaborating with product owners, designers, and developers to design and implement features,
optimizing performance and user experience, and ensuring timely delivery of the applications.
My technical skills include proficiency in Java, Kotlin and swift, experience with various Android libraries and ios frameworks
such as Retrofit, Glide, Dagger, Alomofire, CoreData, Parental Controls using Screen Time API as well as knowledge of modern
Android and ios development best practices such as MVVM architecture, Android Jet-pack, and IOS SwiftUI.
I have also gained experience in working with back-end APIs and integrating various third-party services such as Firebase,
Google Maps, and Analytics. Additionally, I have expertise in testing methodologies, including unit testing and automated UI testing
using frameworks such as Junit5 and Apple UI Automation. I have firm grip on jenkins and azure for CI/CD integration.
Experience
  • qatar Airways
    Consultant IT Senior
    August 2023 - Today (1 year and 10 months)
    Doha, Qatar
    • Developpement de modules pour l'application mobile de Qatar Airways
    • Gestion du programme de fidelite (Avious), reservations, achats duty-free
  • Hazel Mobile
    Developpeur Mobile Consultant
    May 2023 - August 2023 (3 months)
    Lahore, Punjab, Pakistan
    • Development and deployment of Android/iOS applications
    • Training of junior developers
  • Devbeans
    Lead Android & AOSP Engineer
    May 2022 - May 2023 (1 year)
    Lahore, Punjab, Pakistan
    • Developpement d'un systeme OS securise base sur Graphene OS
    • Gestion de l'equipe et demos client
Recommendations
Education
  • Master en Genie Logiciel
    EPITA: Ecole pour l'informatique et les techniques avanc´ees´
    2026
    Master en Genie Logiciel
  • Genie Logiciel
    Université de Sargodha,
    2018
    Genie Logiciel