I will test and fix bugs in your iphone and android application

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Índia

Eu falo Inglês, Hindi

1.000 pedido finalizado

Work is worship, clients are God

Myself Kumar, a Senior Mobile App Engineer / Product Lead with 12+ years of work experience in building reliable and scalable mobile applications. I specialize in mobile app development across iOS, A...

Nível 2

Atendeu a critérios de alto desempenho e tem um histórico comprovado de atendimento às expectativas dos clientes.

Responde rapidamente

Conhecido pela velocidade das respostas

O que as pessoas adoram neste freelancer

Sobre este Serviço

Welcome to my gig!


Are you facing bugs, crashes, UI issues, or performance problems in your iOS or Android app? I can help you test, identify, and fix issues to improve your apps stability and user experience.


Orders Completed: 1k+

Experience: 14+ Years in Mobile App Development/Maintenance

Platforms: iOS and Android

Skills: iOS, Android, Swift, SwiftUI, Objective-C, Kotlin, Java, Flutter, React Native, Firebase, API Integration, JSON, Database, UI/UX Issues, App Crashes, Performance Optimization, Unit Testing, BLE, VoIP, and Live Streaming.


What You Get:

I will carefully test your app, identify bugs, fix minor to medium-level issues, improve app stability, and provide a clear summary of the completed work.

I can help with app crashes, UI issues, functionality bugs, API/data issues, performance problems, navigation issues, and general mobile app testing.


Why Choose Me?

With 12+ years of mobile app development experience, I focus on quality work, clear communication, proper testing, and timely delivery.

Custom offers are available depending on the app, source code, and issue complexity.


Please message me before placing an order.

Aplicação de teste:

Aplicativo mobile

Tecnologia de desenvolvimento:

Flutter

Kotlin

React Native

Swift

Dispositivo:

Mac

iPhone

iPad

Celular Android

Android tablet

Meu portfólio

Avaliações

132 avaliações deste Serviço
5,0

(132)
(0)
(0)
(0)
(0)
Classificação detalhada
  • Nível de comunicação do freelancer
    5
  • Qualidade da entrega
    5
  • Valor da entrega
    5
Ordenar por
Mais relevante
  • S
    image-docs

    selfsupport

    Cliente recorrente

    US

    Estados Unidos

    5

    Kumar knew what solutions were needed to fix bugs in my iOS project. I am very happy with the work that was done. I certainly would use Kumar's services again. Communication was clear, easy and error free while progress was being updated during the project.

    US$ 100-US$ 200

    $

    2 dias

    Tempo

    Útil?
    Sim
    Não
  • S
    image-docs

    selfsupport

    Cliente recorrente

    US

    Estados Unidos

    5

    Kumar showed expertise and skill successfully fixing the bug in my iOS project. Communication during the process was excellent. Delivery was on time, and earlier than expected. I highly recommend the professionalism of Kumar, and the service being offered.

    US$ 100-US$ 200

    $

    2 dias

    Tempo

    Útil?
    Sim
    Não
  • A

    arindamsen108

    Cliente recorrente

    IN

    Índia

    5

    Kumar did a great job. He fixed the Event API issues on time and also uploaded the app to the App Store. I really appreciate his work and would highly recommend him.

    Até US$ 50

    $

    1 dia

    Tempo

    Útil?
    Sim
    Não
  • A

    arindamsen108

    Cliente recorrente

    IN

    Índia

    5

    Kumar did a great job. He fixed the Event images issues on time and also uploaded the app to the App Store. I really appreciate his work and would highly recommend him.

    US$ 50-US$ 100

    $

    3 dias

    Tempo

    Útil?
    Sim
    Não
  • T
    image-docs

    tuminoticias

    Cliente recorrente

    PE

    Peru

    5

    Trabajo rápido y prolijo

    US$ 100-US$ 200

    $

    1 dia

    Tempo

    Útil?
    Sim
    Não
Avaliações

132 avaliações deste Serviço
5,0

(132)
(0)
(0)
(0)
(0)
Classificação detalhada
  • Nível de comunicação do freelancer
    5
  • Qualidade da entrega
    5
  • Valor da entrega
    5
Ordenar por
Mais relevante
  • S
    image-docs

    selfsupport

    Cliente recorrente

    US

    Estados Unidos

    5

    Kumar knew what solutions were needed to fix bugs in my iOS project. I am very happy with the work that was done. I certainly would use Kumar's services again. Communication was clear, easy and error free while progress was being updated during the project.

    US$ 100-US$ 200

    $

    2 dias

    Tempo

    Útil?
    Sim
    Não
  • S
    image-docs

    selfsupport

    Cliente recorrente

    US

    Estados Unidos

    5

    Kumar showed expertise and skill successfully fixing the bug in my iOS project. Communication during the process was excellent. Delivery was on time, and earlier than expected. I highly recommend the professionalism of Kumar, and the service being offered.

    US$ 100-US$ 200

    $

    2 dias

    Tempo

    Útil?
    Sim
    Não
  • A

    arindamsen108

    Cliente recorrente

    IN

    Índia

    5

    Kumar did a great job. He fixed the Event API issues on time and also uploaded the app to the App Store. I really appreciate his work and would highly recommend him.

    Até US$ 50

    $

    1 dia

    Tempo

    Útil?
    Sim
    Não
  • A

    arindamsen108

    Cliente recorrente

    IN

    Índia

    5

    Kumar did a great job. He fixed the Event images issues on time and also uploaded the app to the App Store. I really appreciate his work and would highly recommend him.

    US$ 50-US$ 100

    $

    3 dias

    Tempo

    Útil?
    Sim
    Não
  • T
    image-docs

    tuminoticias

    Cliente recorrente

    PE

    Peru

    5

    Trabajo rápido y prolijo

    US$ 100-US$ 200

    $

    1 dia

    Tempo

    Útil?
    Sim
    Não