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Apps upgrades and support for Mobile apps

$250-750 USD

Closed
Posted almost 4 years ago

$250-750 USD

Paid on delivery
We have an app with 2 versions - for Android and iPhone. The app was developed years ago, but it's still not officially release. Developers are hard to reach. The android version stopped working recently and looks like a small bug. Also, we need some upgrades, like image changes, and future upgrades and support. Looking for someone who can do small fixes and support. Back end: Node.js + express + Angular Let us know what you can offer. We prefer long term relations and support.
Project ID: 26502536

About the project

27 proposals
Remote project
Active 4 yrs ago

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27 freelancers are bidding on average $578 USD for this job
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Hi, I have read the brief details on the job listing. I am a full stack developer with 9 years of coding experience. I have worked with multiple similar jobs before. I have completed 150+ major projects just on this website in last 5 years. Apart from that I have a good team of developers for doing web based jobs of any kind. You can check my portfolio here: https://www.freelancer.com/u/AwaisChaudhry?w=f I believe I can do this job. Lets discuss ! Awais
$750 USD in 11 days
4.9 (73 reviews)
8.1
8.1
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Hello, I'm a full-time available here!!! You need to build an application with 2 versions - for Android and iPhone. As per your project need,, I can build your project more efficiently with my knowledge and experience. I'm looking to work with you and I'm very sure that you'll feel great to work with me. Along with your project requirement, I'll provide you clean source code with free bug fixing and maintenance. I Have 6 years of work experience in web and mobile Apps development. I have worked on so many projects like the Taxi app, food delivery, school management, Pos, E-commerce, Event booking,,, etc. I am fully dedicated to doing my work very efficient and less time-consuming. "Looking forward to your positive response please open your chat window to more details" Thanks. regard, Julian
$444 USD in 7 days
4.5 (92 reviews)
7.9
7.9
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Hello I am interested in your project I am good at both iOS and Android app development, together with backend development I know Node.JS express Angular so I think I can do good work for you I would like to discuss with you for more detail Thanks
$500 USD in 7 days
4.8 (86 reviews)
7.5
7.5
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Hello Sir, Greeting!! I'm a professional Web and app Developer. I also have a team of 17+ Dedicated Professional developers who are very good at designing and Building websites. Our expertise: PHP, CorePHP, MVC(Model/View/Controller),Vue.js, Laravel, Codeigniter, Nodejs, Angularjs, Python, ASP.Net, Reactjs, Restful APIs, Data Scraping, MySQL, MongoDB, JQuery, HTML5, CSS3, WordPress, BootStrap, UnityGames Development ( Android and Iphone), 3D work, Android and IOS Mobile Apps. Our Services: Website Design and Development, Mobile Games Development(Android and iOS), Mobile application Development (Android and iOS), Graphic Designing, 3D Modeling, SEO Please check my portfolio: https://www.freelancer.com/u/stepinnsolution Waiting to hear back from you. Stepinnsolution
$750 USD in 10 days
4.8 (10 reviews)
6.0
6.0
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Hi I can repair both of the apps and build the new changes you want. Please contact me to see the apps. Thanks
$290 USD in 7 days
5.0 (31 reviews)
5.5
5.5
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Hello, Hope you are doing well. I am Full-stack developer. I have reviewed your project details as you want to upgrade your apps. i will update your apps as per your satisfaction. as you mentioned that in the android app there is small bug and so on. I have seen your post on Freelancer regarding referral for experience web Development, mobile application for both platform Android and Iphone. we develop, what your mind think. I can provide you some samples and some of my references of work if you are interested. Our goal is to create something you’re proud of and that helps your business and makes your business at top. feel free to connect anytime. we provide 24*7 customer support. I am confident that my work background and knowledge in the information technology arena coupled with my strong technical skills in the Mobile application will prove an assert to your organisation and add immediate value to your organisation Hope for the positive reply. Thanks Nikita
$250 USD in 7 days
4.2 (18 reviews)
6.6
6.6
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Hello, - Could you please send me the app? I am immediately available to assist you with the app. I am available for discussion. Having 3+ years of experience as an App developer/designer and have very good hands-on experience with Android, iOS, Flutter, Adobe XD, Figma and I always believe in providing my clients with the quality results that meet their needs and are bug/error-free. Seeking your Positive Response!!! :-) Warm regards, Mohit Shah
$400 USD in 5 days
5.0 (12 reviews)
5.2
5.2
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Hi there What are the languages of the apps? Native or hybrid? I'm experienced in android, iOS, and swift and VIPER architecture. I have enough skills in flutter and react native for mobile. And we have an experienced team for android. With flutter or react native, you can have one code for both platforms iOS and android I need more info to help me to give you the exact price and time. Please contact me over chat to talk about your project in detail and let me see your UI designs Also, we support the app for 6 months so don't worry about future bugs. Hope to hear from you soon. Thanks
$380 USD in 15 days
5.0 (10 reviews)
4.8
4.8
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Hello there. I have seen your job posting. I will like to ask some questions. Please come over the chat so we can discuss things. Some intro about me. I am an enthusiastic developer/implementer who does not stop until or unless i fulfill all of your project's requirements. I don't call myself a GEEK as pride consumes the weak but i don't put up a break till the finish line. Let's talk over the chat and start this project right away. You've found your perfect fit for this work as you're are seeing the proposal of a right guy. I am waiting anxiously for you to come over the chat-- so we can fill in some missing pieces of puzzles in the requirements you've mentioned here. Please check my certifications to estimate my skills. Regards, Saad M.
$500 USD in 7 days
5.0 (4 reviews)
4.1
4.1
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Hi, I have been working as a Mobile developer for last 5 years and still counting. I can revamp your old Android code to the latest one and can make it compatible with new versions of Android. I assure you that I will be the right fit for this job. Thanks, Amir
$500 USD in 7 days
5.0 (19 reviews)
4.3
4.3
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Hi. It's me who you are looking for. I would like to do small fixes and support for your 2 versions for android and iPhone. Could you please share more details in PM? Thanks. khaled
$500 USD in 7 days
5.0 (3 reviews)
3.9
3.9
User Avatar
Hi, I have read your postings with great interest, because it is very proper for my skills I have rich experience with SPA frame(Angular, React, Vue), node.js, Ionic, etc... I can make any directive, service, pipe and can manage chart, any CRUD in angular for Front-End Design, and also confident in node.js for back-end. If you prefer angular material design, that's OK..I can really satisfy you in angular. I can use any angular version. i.e angular 2~9. I recommend you Ionic for your project. What I want is good relationship with client and high quality. Hope to discuss more via chat. Regards Christian
$500 USD in 7 days
5.0 (4 reviews)
3.3
3.3
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Hi, I'm really interested in this project and working with you on long term basis. I have 7 years experience in both iOS and Android development, and mastered Swift, OjbC, Java and Kotlin for native mobile programming. And some knowledge of backend development using PHP/Mysql and NodeJS/MongoDB. I would be happy to discuss about the bugs and issues of your existing project and help you with publishing the apps into app stores successfully. I have done many similar tasks to this project such as bug fixing, resolving issues, adding new features, improving old features and more. Anytime available for you. Thanks.
$750 USD in 7 days
5.0 (1 review)
2.0
2.0
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Hi, Thanks for sharing your requirements here. I’m an Experienced Freelancer with a demonstrated history of working in the internet industry. Skilled in .Net, C#, Power BI, Angular, VueJs, React JS, Hadoop, Core PHP, MySQL, HTML, CSS, JQuery, JavaScript. I have worked many PHP related CMS like.. Wordpress, Laravel, CI, Typo3, Magento, Prestashop, OXID eSales, Modified Shop CMS, xtCommerce, OpenCart. I have also created some good extensions in Typo3 and Magento. Let's get connected and can take this further. Awaiting your reply, Thanks & Regards, Urvisha Nayee.
$520 USD in 20 days
5.0 (1 review)
0.0
0.0

About the client

Flag of UNITED STATES
Highlands Ranch, United States
5.0
24
Payment method verified
Member since Oct 22, 2007

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