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Modification to Existing iOS/Android App

$250-750 USD

Closed
Posted over 5 years ago

$250-750 USD

Paid on delivery
Hello We currently have an App on the Appstore and on Android Store active We are looking to get some updates done to this app Mainly, I have attached a Word document with the reference app along with the Changes we Require iOS (IPhone / IPads) Android (Phones Only) Please refer to documentation and provide me with a quote for working on both please If you have any further questions please feel free to reach out to me. Thanks You!
Project ID: 17977872

About the project

104 proposals
Remote project
Active 5 yrs ago

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104 freelancers are bidding on average $523 USD for this job
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How are you? I have much experiences in developing iOS and Android. I have already checked your attached docx file. I hope our cooperation. Let’s contact and discuss with each other. Thanks.
$500 USD in 10 days
5.0 (309 reviews)
9.3
9.3
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Modification to Existing iOS/Android App Dear sir I have completed projects similar to your requirement in the past. If you could share your project detail requirements, I will share relevant past work and demo. I already developed 100+ apps and websites for Android, IOS & Web sites as per the Google Store and iTunes, domain standards. Thank you and I look forward an opportunity to work with you. Regards MingFang
$555 USD in 10 days
5.0 (54 reviews)
8.3
8.3
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Build an App Hello. How are you today? I have read your job post in carefully and understood everything what you want. I have developed 60+ apps & published them app stores in successfully for 6+ years so have the more experience than other bidders. Please check my profile. https://www.freelancer.com/u/idragon712 Main Skills : Android, iPhone, Javascript, Mobile App Development Thus can provide the awesome app with high quality & customization according to your requirements on time, on budget. You will get best quality project than you want at first time. I'd like to work for the project with you together in successfully. I think we can work long term relationship further. I look forward to hearing from you soon. Thanks for looking my proposal.
$600 USD in 10 days
5.0 (188 reviews)
8.4
8.4
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Excellent experts here. we check the requirement doc if you share your existing apps source code here we can start the work . Looking for your reply. Thanks.
$666 USD in 5 days
4.9 (258 reviews)
8.7
8.7
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Hello I read your project description that is to modify existing iOS and Android app and I am very interested in your project. As you can see from my freelancer profile, I have top certificated skills and have good experiences working history, more than 118 positive review and top ranking. https://www.freelancer.com/u/Beautistar I guarantee my credit and product high quality and perfect completion. Please open chat and let's discuss further detail. I am ready to start from now on. Regards Yin Feng
$555 USD in 10 days
4.9 (123 reviews)
8.5
8.5
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I have checked your description and I understand that you are looking for a professional iOS and Android developer and I am the right person who has great ability in iOS and Android app development. I am ready to provide you the top-notch solutions and I am confident that I can exceed your expectation. Please provide me an opportunity and I will do my best to provide you the perfect quality work on time. Thank you.
$500 USD in 10 days
5.0 (83 reviews)
8.5
8.5
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Full Time Mobile / Web developer for 7 years. Hi. Modification to Existing iOS/Android App I gone through your description and understood what you want. Please feel free to send message if you want to work with me. I am ready to start soon. https://www.freelancer.com/u/kongxiangjia.html. I am one of top 1% mobile/website developers in this website and have 100% completion rate in these 3 years. I will done good job once you hire me. Let’s make long term good business. Best Regards. Li. PS Here are my working styles. 1) I always keep client's requirements as rule and will not want to get paid if client don't like result. 2) I can be available anytime if you want (more than 15h). 3) I am able to send daily or weekly report or commit source 4) I will absolutely keep deadline with perfect features.
$555 USD in 10 days
5.0 (150 reviews)
8.4
8.4
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Hello, how are you? I have read your project description carefully and have great interested on your job. https://www.freelancer.com/u/alexhong.html As you can check my profile, I'm one of best developer in China who has 7+years experience. I always service fast and world class quality of working result, and all clients satisfied with my working. I'm sure I can complete your project perfectly. I'd like to discuss more about your project on live chat. Looking forward hearing from you Thanks
$555 USD in 10 days
5.0 (104 reviews)
8.4
8.4
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Hello. This is Qi-feng Jin from China and I hope you are doing well. I have rich experience in mobile app development for more than 6 years in native and in hybrid languages. We can discuss the project in English mainly and if you want, we can use your language for better explanations and understanding about the project. What I can do: - Swift4.2 / Ojbective-C in Xcode for iOS app development - Android/Java in Android Studio for Android app Development - React native, Xamarin, Javascript, Phonegap … in hybrid - PHP, JavaScript, Html, Css, MySql database … for server backend and admin panel development - UI/UX design based on Apple design guidelines and google material design guidelines You can visit my profile page to know more about myself. https://www.freelancer.com/u/GoodJob4W - I can implement your project idea from scratch to the end. - I will provide the best solution to save time/money while working on the project. - Good/Fast/Easy communication skills - Dedicated test and final release without bugs - Technical support and update after project finish I want you send me a message so that we can discuss about your project Modification to Existing iOS/Android App in more detail. I am looking forward to hearing from you so we can discuss the project in more detail before you award me / start the project with me on the site. Best regards.
$555 USD in 10 days
5.0 (48 reviews)
7.9
7.9
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Hello. I have read your description document and I think your project is easy to me. I am full stack mobile app developer and I have enough experience to complete your project. I will provide you perfect result and full time service. I think we can discuss more details on chat. I expect your reply. Thanks. From Yeoo.
$300 USD in 10 days
5.0 (72 reviews)
7.9
7.9
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We have over 8 years in experience for iOs and Android. We checked your attached file and have some questions want to discuss with you for more detail. We are looking forward to hearing from you to discuss. Thank you
$444 USD in 5 days
4.9 (293 reviews)
8.2
8.2
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Hello employer I read your doc carefully. As a senior developer I can do it within 3 days. Please hire me, I will start immediately. Looking for work with you. Best regards
$555 USD in 3 days
4.9 (105 reviews)
7.7
7.7
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Hi, Check apps will upgrade to latest version , changes design layouts plus integrate push notification. Assure quality work. Thanks:)
$750 USD in 15 days
4.6 (64 reviews)
8.1
8.1
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Hello, I have expertise in website design and development, will do it Modification to Existing iOS/Android App I am having more than 10+ years of experience in mobile app design and development Top rated developer on freelancer.com for mobile app design and development PM me so we can discuss more in details Thanks Champian
$750 USD in 25 days
5.0 (45 reviews)
7.6
7.6
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Hi, I have 7+ years of experience in Mobile (iOS/Android) app development and Web development(PHP, .NET, JAVA). I have great experience in mobile & web app design & development. I have developed several design, content management and social apps. Thanks
$600 USD in 10 days
4.8 (111 reviews)
7.6
7.6
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Hello, I am available full time for work. I am experienced Android App developer, and looking to start working with you on your project STEP BY STEP FURTHER i have experienced with Android Studio PROGRAMMING and BACK-END IN PHP, MYSQL AND JSON AND JAVASCRIPT. APPROACH FOR PROJECT: I will start working on your project in design work at first and submit for approval and once approved or any feedback i will do REVISION ON DESIGN and submit again for approval. IN ORDER TO MOVE FORWARD, COULD YOU OPEN CHAT WINDOW PLEASE SO I CAN SHOW MY PORTFOLIO! I have good skills relevant to your project requirements in Android studio and Objective C programming, Back-end panel in (PHP,MySQL) and Rest APIs development. I got 5 years of experienced in developing apps for the startups and have good proven track records and excellent clients reviews. My first priority is to earn client maximum satisfactions and earn their believe on my work to serve quality work. I am always available for the quick communication during development to ensure everything going perfectly as planned. After development there will be free support to fix bugs and issues if you might face. I look forward to working with you. Julian (Developer) , Thank You
$500 USD in 10 days
4.5 (87 reviews)
7.6
7.6
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Hello Abuhussana I have reviewed your Docx description. Here is the feedback. - May I know on which language your existing app developed? (i.e. Ionic, Native, React Native etc..) - I use the latest technologies to make perfect app. - You want to Push notification in android. Right? - Could you please share your source code. So, I can modification right now. We are extremely experienced in iOS and Android app development with 7+ years and We are also very strong at server back-end programming, as well as synchronizing app and MySQL database by developing and integrating JSON-RESTful server API modules. I will do my best in order to realize your ideas into reality. Please contact me, I hope to discuss this job more details. Note: The amount mentioned here is just a placeholder value. It can be more or less. I can tell you exact time and cost required only after having a detailed discussion with you over your requirements. Thanks and best regards, Manish.
$700 USD in 10 days
4.9 (45 reviews)
7.3
7.3
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******** Here is the right developer for a successful project ******** Dear Client, I wanted to reach out because I've been a fan of your project description. I am a talented android/ios developer with 7 years experience in java/swift/objective c programming. I will do my best to provide high quality code and perfect result. I want to work with you for long term with ongoing projects too. Let me know if this sounds interesting and I'd be happy to work with you. :) I am ready to start work right now! Xingjun
$555 USD in 10 days
5.0 (57 reviews)
7.1
7.1
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Hello. I read your description and it’s interesting to me. I have been developing Mobile Apps(iPhone, Android, Hybrid) for over 8 years. You can see my reviews here. https://www.freelancer.com/u/jangjinmei728 I can do this project. Please share your project detail and let’s discuss detail. Thanks.
$555 USD in 10 days
5.0 (72 reviews)
6.7
6.7
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Hello Sir/Ma'am , Have a beautiful day !! First of all i would like to say thank you for giving me opportunity to show my skills . We have 40+ developers and they are well expert in IT software industry of over more than 5 years and build numbers of Android, iPad, iPhone, Mobile App Development, Objective C. We are able to do your project with the best quality work . please connect me on chat so we can discuss in detail. thank you
$300 USD in 10 days
4.8 (127 reviews)
7.2
7.2

About the client

Flag of UNITED KINGDOM
London, United Kingdom
5.0
10
Payment method verified
Member since Jan 22, 2012

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