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Android app/Backend web API modifications

$30-250 USD

Closed
Posted over 6 years ago

$30-250 USD

Paid on delivery
I've an android app written in Java that talks to a private web API backend. I want to make some modifications to the mobile app and the corresponding backend changes. The backend system is written in PHP 5.6/Symfony 2.7/MySQL Attached a small project description file, MUST read before bidding The freelancer will be given: 1. the source code of the android app, 2. the source code of the Symfony app, 3. a database dump to replicate the backend system to be able to test the mobile app modifications The freelancer will send me back only the files that were modified/added The freelancer will not be given access to the backend live server Please PM me for any inquiries
Project ID: 16101352

About the project

41 proposals
Remote project
Active 6 yrs ago

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41 freelancers are bidding on average $186 USD for this job
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Greetings! We are a team of experienced professionals and would like to design and build an android application. Have a look at our profile and our reviews. We are capable of setting up a website with sleek and sizzling features, while keeping it responsive at the same time. We have designed and developed 2000+ websites so far.
$150 USD in 10 days
4.7 (454 reviews)
8.3
8.3
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Hello, I have checked the requirement and would like to inform you that we can be your one stop solution for all design and development related needs. The reason behind this confidence is our experienced team of Android and iPhone app designers and developers who believe in quality and timely output. Hence in order to proceed ahead from here we request you to open your PMB so we can discuss about the task in detail. Regards
$277 USD in 3 days
5.0 (99 reviews)
7.4
7.4
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Hello, I read your post and i am serious developer, As you want i will design and develop the Android and iPhone App where users can download and use it with the features we add. I have relevant skills and 7+ years of programming experienced with the relevant technologies, RestFul API, Back-end integration, MySQL database and bugs handling. However, Social, Dating, Taxi Uber like Platform, Parking and Food Delivery and many other apps i have been developed before and for your project i would like to start working and deliver the job on time line. Some questions : Do you have UI designing screens already ? Do you have hosting server already ? Will you provide me the web services ? What about the payment API ? Which Gateway you want to use for makingpayment online ? I look forward to hear for you soon. Best Regards, Karuna
$155 USD in 3 days
4.6 (78 reviews)
7.4
7.4
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“SRG” Hi, I checked document you attached and I am sure I can complete all you requirements. I have rich experience in android app development with JAVA and also have good knowledge about Symfony framework for backend development. I can start to work immediately. Looking forward to working with you. Thanks.
$222 USD in 3 days
5.0 (23 reviews)
6.9
6.9
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Respected sir, Greetings of the day !! Sir our team is well versed in it industry from last 5 years and we are able to do your task . We have worked on many websites and on mobile apps, PHP , Wordpress web designs and many more. We can provide your task in time line and will give you best quality work.
$100 USD in 3 days
4.8 (74 reviews)
6.7
6.7
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Dear Client, I've just read your job post and much interested in your project. I have been creating high quality and excellent iOS and Android apps for 6+ years using Swift, Objectiv-C, Java, Ionic2. I've developed several apps such as Dating, Shopping, Health/Fitness, Photo & Video sharing, Taxi Booking, Food delivery and etc. I'm expert in Geo-location, GPS tracking, Payment gateway integration, and Social media integration such as Facebook, Twitter and so on. I have good experiences in Firebase, Twillio Api, QuickBlox, AWS and so on. I can also develop backend apis using PHP(Laravel, Codeigniter), NodeJS, Python, as well as web portal including admin panel. I've rich experiences to work with various 3rd-party services and APIs to integrate them into existing and new applications to extend required functionality. The important thing is that I'll work on your time zone for the good communication. If you choose me, you'll never be disappointed in me, and I'll do my best. I can provide daily update for the project status. Looking forward to hearing from you. Best Regards.
$250 USD in 3 days
4.5 (34 reviews)
7.4
7.4
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Hello! I am a professional Android app developer. I have checked your requirement and available to perform modification in the backend of your app. Please initiate the chat to discuss and start work on your project. Skills: Android, Java, XML, Web services, Eclipse, Android Studio and Android SDK. I have already developed the mobile apps for travelling, hotel, restaurant, taxi booking, dating, shopping, GPS based app. Regards Kishore G.
$150 USD in 3 days
4.9 (30 reviews)
6.5
6.5
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“SRG” HI There, I understood that we have solve some issues and have to make application stable. I'm Expert in Android & PHP , so i can work on your project and can help you. You will create replica of project database and provide me ? Lets get connect over personal message and decide how to take this forward. Thank you, Janki
$250 USD in 3 days
4.7 (69 reviews)
6.6
6.6
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hello sir i will ready for this work i have 5 year experience check my portfolio thank you sir hello sir i will ready for this work i have 5 year experience check my portfolio thank you sir
$55 USD in 2 days
5.0 (18 reviews)
5.8
5.8
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Hey there! Welcome to Pixcile Technologies! Hope you are doing well. This is Naeem, I have worked on similar projects Having a team and 5+years of experience in android iPhone and web development. Our focus ranges from web development (Android,IOS, objective c,swift, Asp.net C# ,Java Php, Ruby on Rails,) to complex software and web development and everything in between Looking forward to hearing from you. Thanks, Naeem.
$111 USD in 10 days
4.6 (16 reviews)
5.8
5.8
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Hello Sir/Mam, We have done the similar project like this. We will give you quality work on your budget and time. Regards, Amlidaz Softwares +91 9011530454 Skill: Android,IOS,Unity,PHP,Codeigniter,Wordpress,Web Design,Logo Design,Xamarin App,Ionic Framework
$155 USD in 3 days
4.9 (23 reviews)
4.7
4.7
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Hi, I have good experience in Android app development and developing the back-end API in PH. Can you please share the list of issues which need to be fixed and also you have to time to show me or any issue tracking tool you using so you can assign me those issues. If you have time let's discuss in chat and i hope i will fix it . Thanks,
$225 USD in 5 days
4.1 (37 reviews)
5.7
5.7
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android developer is here...ready to start your project...submission will be with in deadline with great accuracy..look forward to hearing from you..
$135 USD in 3 days
4.7 (6 reviews)
4.3
4.3
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hello i am new here but i do have 7+ years of experience in this field and i am able to make the application as your specifications give me a chance to prove my skills Thanks
$155 USD in 3 days
4.1 (3 reviews)
4.3
4.3
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Hello, Hope you are doing well! After reading your project description, I know I can help you. We believe in delivering our best work on time and we never compromise with the quality. My Skills: php frame work, word press development, website design and development , brochure, website mock up, banner design, graphic design, woo commerce, Complete mobile Design and development Awaiting your reply on my proposal. I am looking forward to work with you in long term. Thanks
$155 USD in 3 days
4.4 (5 reviews)
3.6
3.6
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hello i am interested in your project so kindly message me then we will discuss more about the project thanks
$277 USD in 5 days
5.0 (4 reviews)
2.3
2.3
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“SRG” As you aksed modification related to adding advertisement and Arabic numeric display changes and other changes you asked. I can provide you all things done as you asked. i will provide details as below milestones
$555 USD in 15 days
5.0 (2 reviews)
2.1
2.1
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Hello, We saw your requirements and we can complete your projects. All the modifications will be done according to your needs. We have 7 years of experience and 1000+ projects. Chat with us for more information
$155 USD in 3 days
4.9 (2 reviews)
1.9
1.9

About the client

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Cairo, Egypt
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Member since Jan 16, 2018

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Android App Modifications
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