iOS and Android App bug fixes and new features

I currently have an app on Android (native) and iOS (native - using Objective), working with an API (written in PHP - hosted on AWS using nginx). But there are few bugs I need to be fixed urgently and more features to be added.

I need someone/a team that is expert on the above technologies, but also on: Real Time Communications, multi room video chats, push notifications, back end side, Amazon Web Services, TCP/Websockets, file transfers/upload/download.

Development Qualities (must have):

- Clear Communication and daily regular reports

- You must be able to write clean code, no hardcoding and no shortcuts.

- You must comment all code and modifications

- You must be able to install the necessary requirements on the server.

- Ability to work in dev, test and prod environments.

- You must be able to do proper testing of the changes and regression test before providing user testing.

Examples of bugs to fix needed:

- some fields don't load lists for first time app downloads

- some pictures not loading

- unexpected behaviours on some button clicks throughout the story board

- unexpected crashes

- unexpected behaviour when screen goes on sleep mode

- Some features don't work well on some devices


Examples of features to implement:

- push notifications for Android

- modifications on iOS push notifications

- modifications related to Stripe

- changes of some buttons behaviors.

- ability to upload, download and share documents

- other improvements


Habilidades: Android, iOS Development, Linux, Mobile App Development, PHP

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Acerca do Empregador:
( 3 comentários ) London, United Kingdom

ID do Projeto: #18137482

18 freelancers estão ofertando em média $152 para esse trabalho


Hi, I have 5+ years of experience in Android/iOS application development. We will give you one year of free technical support. Free technical support minor changes and bug fix. Before we accept and start work, ca Mais

$500 USD in 5 dias
(182 Comentários)

Hi there i have got it your idea you need the iOS and Android App bug fixes and new features and i am ready to start work now and i have pass work this type Church : [login to view URL] Mais

$211 USD in 7 dias
(467 Comentários)

Hi - Thanks for reviewing my proposal! I have gone through your requirement and based on my expertise and long-term experience, I can guarantee an extraordinary result in less than anticipating time. I have done Mais

$166 USD in 5 dias
(464 Comentários)

Hi ' we are experts in Mobile App Development and Game development with a solid track record of serving international clients. Please buzz me few Application References : Top One : [login to view URL] Mais

$200 USD in 3 dias
(152 Comentários)

Hi, I have read your project requirement. We can develop this app as we have an Expert and Experienced team for ANDROID and IOS. Can we discuss the REQUIREMENT in detail?

$200 USD in 3 dias
(64 Comentários)

I'm a full-time + full stack developer(Web app + Mobile Apps + .NET and so on) + support you on the job until the project delivery and forever. Also, I'm very serious about the timely delivery of tasks at promised t Mais

$30 USD in 0 dias
(96 Comentários)

Hello we need few more informations about this project , as we have good experience with TCP as well . so after discussions we will tell you final price . Thanks

$555 USD in 5 dias
(86 Comentários)

Hello, I can fix the bugs, please send me message so we can discuss more, I am a skilled and experienced Mobile Application Developer having 6+ years of experience in developing various App for iPhone, IOS, Android,i Mais

$130 USD in 7 dias
(13 Comentários)

Dear Hiring Manager, I have over 4 years of experience in iOS and Android application development with web backend. I will not repeat the content in my overview. I’d be happy to provide you with links so that you c Mais

$35 USD em 1 dia
(84 Comentários)

Hello, I am Software Engineer since 2013, I have completed more than 30+ successful mobile apps of iOS and Android. I am an ambitious, hardworking and challenging with high technical skills. I have a technical tea Mais

$500 USD in 10 dias
(33 Comentários)

Hi Sir, I've reviewed your project description and it seems me and my small team would be a right candidate for this job. We've got a huge history with native mobile dev in various projects with different scope. A fe Mais

$25 USD em 1 dia
(17 Comentários)

Hello, We are quite interested in your project. Let us explain our experience. The Web N Soft Solution is a Mobile/Web app developer with over 5+ years experience of development, having a team of 40+ designers, dev Mais

$10 USD em 1 dia
(27 Comentários)

Hi, How are you? I checked your project details carefully, so that I feel very confident in your project because I am talented mobile app developer with 4 years. If you give me all data for the project, I will start Mais

$25 USD em 1 dia
(31 Comentários)

Hi, Thanks for reviewing my project proposal on your job application. I have gone through the job description and perceived that you are seeking for highly experienced mobile app developer in order to design and devel Mais

$25 USD em 1 dia
(10 Comentários)

Hello, I had gone through your job post and came to know that you are looking for the app developer to few bugs and to add more features. I have 5+ years of experience in especially HTML, CSS, JavaScript, Jque Mais

$10 USD em 1 dia
(8 Comentários)

Hi there, I’d like to be considered for your project. I’m a iOS/Android developer with a strong background developing skills, including Apps of various categories. I have already worked on various issue fixing App Mais

$25 USD em 1 dia
(7 Comentários)

I am waiting to get more details on your project requirements so I get a more clr understanding of how exactly u want this & exact time required for your work. Sincerely looking frwrd to work wid u.

$15 USD em 1 dia
(0 Comentários)

Hi, intersted in the project. Please let me know if you are not in hurry. I had done multiple project in Swift as well in Objective C Check out my work here [login to view URL]

$66 USD em 1 dia
(0 Comentários)