iOS and Android developer for upgrading existing app

We are looking for a talented mobile app developer to fix some bugs and upgrade the apps to the latest version. He or the team should also be capable of minor changes in the back-end admin panel and APIs.

Essentially we need to upgrade our old software developed on iOS, Android and ASP.NET C# to its latest versions and correct some minor changes.

More details will be provided to the shortlisted candidate.

Taidot: Android, ASP.NET, C# -ohjelmointi, iOS Development, Microsoft SQL Server

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Tietoa työnantajasta:
( 0 arvostelua ) Ahmedabad, India

Projektin tunnus: #15811908

Myönnetty käyttäjälle:


First, we will define milestones and based on that we will work and deliver your work. Relevant Skills and Experience We are 15 years old company and have worked on various projects and among of them, two are our crea Lisää

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I have 4 year experience in a Mobile app and .net technology. Relevant Skills and Experience What changes you required so that it can easier for me to give you perfect quote. Proposed Milestones $155 USD - .

$155 USD 3 päivässä
(10 arvostelua)

Hi greetings, Thank you for going through my proposal for your Job titled I have gone through your job posting and I am confident of carrying out the job very well. Relevant Skills and Experience you can check my expe Lisää

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(1 arvostelu)

hello sir, seen your post i have more than 4 yeras of experience in developing, we have team here please inbox me your issues so we can talk better Relevant Skills and Experience we did more than 90+ apps in ios and a Lisää

$155 USD 3 päivässä
(1 arvostelu)

Hi To better understand your requirement, I need some sort of project description from you. I mean list of app features and app functionality you would like to have on your app. Relevant Skills and Experience Android, Lisää

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hi...i read your project description....i did my specialization in ios and Android developing....can surely do this...submission will be with in the deadline with great accuracy..

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We Specialize in developing custom Mobile app,website design,SEO please chat with us so that we can explore more options Relevant Skills and Experience We have experience in developing responsive web design with updat Lisää

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Hi, I have already done this type of jobs. I have great experience of desktop software development. Relevant Skills and Experience I can show you my previous work if you want to see. Please discuss for further discuss Lisää

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HI ! I represent a company named CS Infotech. Relevant Skills and Experience We have a team of 40+ creative people and we cater the market of the Web & Mobile app design and development. Proposed Milestones $250 USD Lisää

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