freiberufler Android Native Java, Kotlin & Flutter (Android, IOS) Application Developer auf freelance.de

Android Native Java, Kotlin & Flutter (Android, IOS) Application Developer

zuletzt online vor 1 Tagen
  • 25€/Stunde
  • 54000 Lahore
  • National
  • en  |  ur
  • 18.03.2021

Kurzvorstellung

I have 7+ years of experience in mobile application development, Have developed a wide range of native mobile apps for Android & Flutter (Mobile, Tablet) which including apps for startup companies, small & large businesses.

Auszug Referenzen (2)

"Yes, Mr [...] [...] worked for me on android related projects."
Senior Mobile Application Developer
M irfan
Tätigkeitszeitraum

12/2018 – 2/2019

Tätigkeitsbeschreibung

Buy and Sell Crypto Currency. XS2 provides its customers with a reliable digital wallet with an easy to use trading platform.
o I developed this app in Java in Android Studio.
o Design architecture, I used MVVM.
o For view injection I Used 3rd party library Butter Knife.
o For Realtime currency values Signal-R is used on web-server. I used Java
WebSocket for communication with Signal-R. o Wrote custom Slider Line Chart in this app.
o For bug reporting I Used Fabric.

Eingesetzte Qualifikationen

Android, Java (allg.)

"[...] is a high quality developer. He was open and honest from the start, always willing to answer any questions, and provided the right guidance."
Senior Mobile Application Developer
Hassan Ali
Tätigkeitszeitraum

12/2017 – 12/2017

Tätigkeitsbeschreibung

Online food delivery app of UAE, 600+ partner restaurants and fastest delivery of the region. Developed this app in Java using Android Studio.
Implementing an order tracking system for this project.
Mvvm Design archiecture used with Dagger2, Rxjava, Retrofit and Room.

Eingesetzte Qualifikationen

Design (allg.), Android

Ich biete

  • Android
  • C#
  • Flutter
  • iOS
  • Kotlin
  • Node.js
  • Spring
  • Unity3D

Projekt‐ & Berufserfahrung

Senior Mobile Application Developer
XS2 Exchange, Lahore
12/2018 – 2/2019 (3 Monate)
Handel
Tätigkeitszeitraum

12/2018 – 2/2019

Tätigkeitsbeschreibung

Buy and Sell Crypto Currency. XS2 provides its customers with a reliable digital wallet with an easy to use trading platform.
o I developed this app in Java in Android Studio.
o Design architecture, I used MVVM.
o For view injection I Used 3rd party library Butter Knife.
o For Realtime currency values Signal-R is used on web-server. I used Java
WebSocket for communication with Signal-R. o Wrote custom Slider Line Chart in this app.
o For bug reporting I Used Fabric.

Eingesetzte Qualifikationen

Android, Java (allg.)

Senior Mobile Application Developer (Festanstellung)
Hyde Park Corner , Lahore
3/2018 – 12/2019 (1 Jahr, 10 Monate)
IT & Entwicklung
Tätigkeitszeitraum

3/2018 – 12/2019

Tätigkeitsbeschreibung

o I managed this project from requirement gathering to store publication.
o All communication between team members done through Jira. And Managed
all code with Git.
o Design architecture, I used MVVM with Rx-java and Dagger2.
o All of its features are developed in Kotlin in Android Studio.
o For video processing features like Pause/Resume in video recording and video
compression by maintaining overall quality. I used 3rd party library FFmpeg-
Android.
o For audio recording I used I Android’s default Audio Recorder o All Rest API calls managed through Retrofit2.
o Implemented Social Login (Facebook, Google, Twitter).
o Offline uploading is also managed through SQLite.
o Unit-test proper unit test for every new addition in this project. o For app analytics and bug reporting, I used Firebase.
o Responsible for resolving bug, production and QA issues.

Eingesetzte Qualifikationen

Android, Kotlin

Senior Mobile Application Developer
Foodate, Abu Dhabi
12/2017 – 12/2017 (1 Monat)
Dienstleistungsbranche
Tätigkeitszeitraum

12/2017 – 12/2017

Tätigkeitsbeschreibung

Online food delivery app of UAE, 600+ partner restaurants and fastest delivery of the region. Developed this app in Java using Android Studio.
Implementing an order tracking system for this project.
Mvvm Design archiecture used with Dagger2, Rxjava, Retrofit and Room.

Eingesetzte Qualifikationen

Design (allg.), Android

Ausbildung

BS Information Technology
(Computer Science )
Jahr: 2013
Ort: Lahore Pakistan

Qualifikationen

I have 6+ years of experience in mobile application development, Have developed a wide range of native mobile apps for Android & Flutter (Mobile, Tablet) which including apps for startup companies, small & large businesses. My current area of interest is the complete management of a mobile app development project from designing to publishing on app store.
Daily communication and progress update. Pro-active and trustworthy solution partner with smooth communication skills. First quality code output adorned with explanatory documentation. Heaps of successful projects and satisfied clients left behind.

MOBILE BACKGROUND

Good knowledge of Mobile UI patterns, guidelines., low-level performance optimizations and memory management. I not only know how to make an application work, but also know how to make it work fast and smoothly. Following are my achievements & skills
✔ Android: Java, C++, JNI, NDK (Mobile & Tablet)
✔ Flutter (Android, IOS) , State management using BLOC, MVC, MVVM
✔ Developed an app which was covered by CNN
✔ Payment Gateway: PayPal, Braintree & In-App Purchases
✔ 3rd party APIs like Facebook, Twitter, Instagram, Youtube
✔ Google Map, Geolocation, GPS, Open Street Maps, Navigation
✔ Ad platforms: iAd, Revmob, Admob, Chartboost, Flurry.
✔ Video/audio/image processing: OpenCV, Pitch Control
✔ JIRA, Github, BitBucket, SVN, GitLab

Persönliche Daten

Sprache
  • Englisch (Fließend)
  • Urdu (Muttersprache)
Reisebereitschaft
National
Profilaufrufe
1450
Alter
29
Berufserfahrung
7 Jahre und 10 Monate (seit 06/2013)
Projektleitung
3 Jahre

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