I will do bug fixing in your apps

4.3
4.3

Turkey

I speak English, Turkish, German, French

72 orders completed

mobile development lover

Mobile app developer with 7+ years of experience building scalable Android and iOS applications. I specialize in AI-powered features, backend API integrations, and subscription-based app architectures...
Vetted by Fiverr Pro

Hamza was selected by the Fiverr Pro team for their expertise.

Vetted for

  • Mobile App Development

About this Gig

Hi

‍I am Hamza. I am a native android developer. My main goal is customer happiness. If there is no customer happiness, there is no successful product. You will pay for high level communication and premium work. I am having 3+ years of in developing Android apps with Kotlin and Java. You will not regret working with me.


I am the Android developer who can develop your application.

You can see the technologies I have experience with below.


Programming Languages

  • Kotlin
  • Java


Android Jetpack Components

  • Jetpack Compose
  • Retrofit
  • Room
  • LiveData
  • Dagger-Hilt-Koin
  • Coroutines-Flow
  • View Binding
  • Data Binding
  • Paging Library
  • Data Store
  • Navigation Component




  • Google services
  • Firestore Databese
  • Firebase Realtime Database
  • Firebase Analytics
  • Users Authentication
  • Cloud Storage
  • Cloud Messaging
  • Google AdMob
  • Google Maps


Design

  • Android UI
  • Android UI Fixing
  • Figma
  • Adobe XD



Note: Kindly message me before ordering to avoid cancellation.


I can be your dream Android app developer if you just give me a chance. I am here to develop eye-catching Android Apps.

Platform:

Android

App type:

Native

Frameworks:

Flutter

Jetpack Compose

Purpose:

Chat

Social networking

Entertainment

Education

Lifestyle

Expertise:

Localization

Performance

Design

Data storage

Firebase

Programming language:

React Native

Java

Kotlin

JavaScript

Dart

Tools:

Glide

Flutterflow

Expo

Android Studio

Xcode

My Portfolio

Reviews

4 reviews for this Gig
4.3

(3)
(0)
(1)
(0)
(0)
Rating Breakdown
  • Seller communication level
    4
  • Quality of delivery
    4.3
  • Value of delivery
    4.7
Sort By
Most relevant
  • K

    kfjblack

    US

    United States

    5

    Did what he said he could and very easy to work with. Great at what he does.

    $100-$200

    Price

    3 days

    Duration

    Helpful?
    Yes
    No
  • R
    image-docs

    ravi555678

    CA

    Canada

    3.3

    Hamza was able to fix the bug I was facing with Kotlin based App (Android Studio-Project assignment), which was the main goal of the project, so I appreciate that. However, I felt the overall effort put into the project could have been improved a little, and it would be much better if there was more...

    Up to $50

    Price

    1 day

    Duration

    Helpful?
    Yes
    No
  • M

    mel1620

    DE

    Germany

    4.7

    he has a very good nice nice service. Very good in bugfix and python/java and c#. very nice guy

    Up to $50

    Price

    1 day

    Duration

    Helpful?
    Yes
    No
  • A
    image-docs

    apk_editor

    MA

    Morocco

    5

    good experience thanks 👍 I will keep using your service for any other jobs in the future

    Up to $50

    Price

    1 day

    Duration

    Helpful?
    Yes
    No
Reviews

4 reviews for this Gig
4.3

(3)
(0)
(1)
(0)
(0)
Rating Breakdown
  • Seller communication level
    4
  • Quality of delivery
    4.3
  • Value of delivery
    4.7
Sort By
Most relevant
  • K

    kfjblack

    US

    United States

    5

    Did what he said he could and very easy to work with. Great at what he does.

    $100-$200

    Price

    3 days

    Duration

    Helpful?
    Yes
    No
  • R
    image-docs

    ravi555678

    CA

    Canada

    3.3

    Hamza was able to fix the bug I was facing with Kotlin based App (Android Studio-Project assignment), which was the main goal of the project, so I appreciate that. However, I felt the overall effort put into the project could have been improved a little, and it would be much better if there was more...

    Up to $50

    Price

    1 day

    Duration

    Helpful?
    Yes
    No
  • M

    mel1620

    DE

    Germany

    4.7

    he has a very good nice nice service. Very good in bugfix and python/java and c#. very nice guy

    Up to $50

    Price

    1 day

    Duration

    Helpful?
    Yes
    No
  • A
    image-docs

    apk_editor

    MA

    Morocco

    5

    good experience thanks 👍 I will keep using your service for any other jobs in the future

    Up to $50

    Price

    1 day

    Duration

    Helpful?
    Yes
    No