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Functionality amends & bug fixes in existing Xamarin Android/iOS C#

£1500-3000 GBP

Cancelled
Posted almost 5 years ago

£1500-3000 GBP

Paid on delivery
***** Must be available immediately ****** ***** Project will not be awarded until initial introduction and identity confirmed via video conference ****** ***** Must be fully converse with Xamarin for iOS and Android ****** ***** Preferably UK based but open to other timezones ****** ***** Excellent communication skills in English mandatory ****** We are looking for an expert Xamarin developer to make some bug fixes and functionality changes to an iOS / Android healthcare project. We estimate the current work to be around 3 weeks for a skilled developer, but there is further opportunity to work on the app beyond that assuming the first tranche of work goes well. The project involves the SciChart extensions, API interactions and a bespoke camera to heart rate extension (codebase complete).
Project ID: 20478255

About the project

56 proposals
Remote project
Active 5 yrs ago

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Hello, 13+ years of successful App and Software Development experience. Successful Freelancer member since 2007. I'm available immediately, an expert in Xamarin, my English is great and i'm a very friendly and communicative guy. My timezone is GMT +3, that is closed to UK timezone, shouldn't be a problem. Looking forward to hear from you. Cheers, Alex
£2,250 GBP in 7 days
0.0 (1 review)
0.0
0.0
56 freelancers are bidding on average £2,316 GBP for this job
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Hello, Hope you are great :) I'm happy to share you that, We Microlent Systems is an India-based Offshore Software Development Company Specializing in Web development, Mobile App development and 2D-Animation Design solution which was established in the year 2009. We have gone through the project requirements and points that you have mentioned in the description, and understood very well. After carefully reviewing the experience requirements of the job description, We feel that we are suitable match for the job. Our Technical Summary 1. .NET, C#, ASP.NET (ASP.NET Core MVC & MVVM, WebAPI and WebForm) & Xamarin Forms 2. MSSQL, My SQL, MongoDb 3. Javascript, JQuery, AngularJS, HTML, CSS & Bootstrap 4. PHP (MVC), CodeIgniter, Leraval. 5. Android Studio, Xcode, Xamarin. 6. Angular, React Thanks. Regards, Jatin Dhoot MICROLENT SYSTEMS Pvt Ltd.
£2,250 GBP in 7 days
5.0 (150 reviews)
9.2
9.2
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Hi I hope you are doing well. I have rich experience in Xamarin. I can work full time for your project. Hope to discuss more detail. Thanks
£2,500 GBP in 30 days
5.0 (237 reviews)
9.0
9.0
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Hello, I read your description and got what to do. I am looking forward to discussing more for your project. I am ready now, please message me to start your project. I have 7+ years of experience in this field I am proud of 100% 5 stars and 100% completion rate. https://www.freelancer.com/u/mingah429.html From YueXi
£2,250 GBP in 7 days
5.0 (57 reviews)
8.5
8.5
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Hello how are you? i am a highly skilled Xamarin Developer . I have built mobile apps using xamarin based Visual Studio 2019. Could we discuss more details over chat? Thank you
£2,250 GBP in 7 days
4.9 (263 reviews)
8.8
8.8
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Hi, I am an expert Xamarin developer, I can make bug fixes and functionality changes to an IOS/Android heath care project. I have rich experience in the field of mobile application development and confident to provide you quality work with in time and on budget. Beside this please visit my profile to see the feedback from my past clients for mobile application and other development projects. I am much interested in your project and looking forward to working with you. Regards, U-Y.
£3,000 GBP in 25 days
5.0 (67 reviews)
8.4
8.4
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Hi there, We are a company of 20 mobile and web developers . You can take the interview of my developer before giving the project . You will be working directly with the developer . Let me know . Kind regards
£3,000 GBP in 21 days
4.8 (128 reviews)
8.5
8.5
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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
£2,250 GBP in 7 days
5.0 (55 reviews)
8.3
8.3
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Hi Top rated mobile app development firm with extensive experience in building iOS and Android apps at your service. We have excellent track record of delivering award winning apps for both iOS and Android. We are available in all the time zones and can speak and write excellent English. Let's talk... Thanks Pinnacle Solutions
£2,600 GBP in 40 days
4.6 (72 reviews)
8.4
8.4
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Hello I am Xamarin expert and have experienced a lot. This project is very interesting for me and perfect fit with my skills. I would like to discuss more details with you. Hope to meet you soon. Best Regards
£2,250 GBP in 7 days
5.0 (74 reviews)
7.8
7.8
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Hello, I am very curious to work on this project because my skills best suits. I am having 5+years of experience in Xamarin application development. Also, expertise in Visual Studio, C#, Web services API's, Back-end & graphic design. I can definitely add value to your organization and your project. I would love to work with you on a long term basis. I am here waiting to discuss about your requirement in details. Thank you
£2,000 GBP in 30 days
4.9 (96 reviews)
7.4
7.4
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Hello, How are you? I'm a senior Xamar Expert. I have high ranking and enough skills to satisfy you. Let's discuss more about your job via chat. Best Regards Peng
£2,250 GBP in 7 days
5.0 (38 reviews)
7.2
7.2
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♛ TOP 1% Android, iPhone, Web Development Team ♛ Ignore my budget, I open to you for it. Hi there. I developed very similar project before. If you share any reference app or detailed specification, I can show you similar app with yours. I am developing android and iOS for 6 years. Especially I can build the admin panel with backend API using codeigniter. I think it will be bonus for your project with high good English communication skill. And I can update the progress every day. Maybe it will be good for you and your project. How about discussing your project for now? Thank you.
£1,500 GBP in 30 days
4.9 (54 reviews)
7.3
7.3
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Hello I am a Xamarin expert you are looking for. Please provide me the list of bugs you are facing and the functionality changes you require so that I can fix all the bugs and implement those changes. I can share the exact time after reviewing the requirements but yes, first priority will be to complete it within 3 weeks as you mentioned. - I am willing to initiate right away - I am available to work on UK time zone - Yes, I am very much proficient in developing iOS/Android using Xamarin. - To get an idea about my communication skills, you have to initiate the communication first. Note: My profile speaks for itself. Still, I can share my previous work with you in PM I found your project interesting and really want to work on it. Looking forward to your response Many thanks Amat
£3,000 GBP in 25 days
4.9 (12 reviews)
7.1
7.1
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Hello I hope you're doing well. I read your project needs carefully and found my skills relevant to your project we are a team of expert developers and have more than 6 years of experience in the same domain. As per your project needs, we will do this work and assure you about the quality of the Work, please get in touch for further discussion and I will share my similar work portfolio... Looking forward to working with you. Thanks
£2,250 GBP in 7 days
4.8 (25 reviews)
7.0
7.0
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Hi, I've reviewed your job description very carefully and got the idea on what you are looking for. I can complete this project and also can start it quickly. I have 7+ years of experience in Mobile (iOS/Android) app development and 6+ year Exp in Web development(PHP, .NET, JAVA). I can use Native/React Native/Xamarin/Ionic/PhoneGap for mobile development. I have great experience in mobile & web app design & development. I have developed several design, content management and social apps. Skills: PHP (core),Codeigniter Framework(MVC), Wordpress iOS, Android, Facebook/Twitter/Google Api,Google MapKIt,Video/Audio Streaming,Push Notification,Graphics Design,Animation,UIKit,Database/GPS I'd like to discuss more details. Thanks
£1,800 GBP in 7 days
4.9 (67 reviews)
6.6
6.6
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HI, I can help you to fix bugs and change functionality to your existing Xamarin based project for IOS and Android. I've over 7 years of experience in development and work on lots of related projects especially in Xamarin. Please find the links below of the existing projects that I've done in freelancer platform. https://www.freelancer.com/projects/mobile-phone/Port-our-iOS-Android-application-18228328/ https://www.freelancer.com/projects/project-18232579/ Please contact me for quality work and quick services. Thanks! PS: I can provide sample of my work if needed.
£2,500 GBP in 21 days
4.9 (16 reviews)
6.2
6.2
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We are a 7+ years old mobile app development and services company. From our global delivery center in India, we have helped several customers address their problems by offering these solutions in the mobile application area: 1. We follow: Design Led Engineering 2. Expertise: iPhone App Development, Android App Development, Windows Mobile App Development, iPad Application Development, Android Tablet App Development 3. Technology (Native APP)- Objective-C, iOS SDK, Android SDK, Eclipse IDE, Hybrid 4. Methodology: Proprietary development methodology to ensure timely delivery within budget 5. Transparency: Communication is utmost important. We love to communicate with customer 6. System Integration: Extend existing IT system onto mobile I would like to have an opportunity to discuss with you on the project. Please let me know your availability for a quick discussion so that we can send you our Company profile along with app profile that we have developed for Clients Hoping to hear from you in the soonest possible time. Thanks Mirth
£2,250 GBP in 30 days
4.8 (11 reviews)
6.3
6.3
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Good day. I am not from UK but have done many UK based projects which are currently live and serving their causes. Furthermore, I am a maestro in terms of project development, management, quick turnarounds and keeping my employers on the same page-- from start to finish of any given project. For me, location is not important as I am flexible to manage employer's timezone so to present you a credible experience with the right set of expertise which makes me unique from the crowd. It seems like an interesting project. I am very excited to discuss all the requirements with you, so I can mark the scope of this project. Please click the chat button right next to this bid proposal so we can talk through all the provided specification one by one. Also note that the final estimation will be provided once all the requirements will be revealed from your end. Hence, my cost of development & deadline solely depends on what you reveal (in detail). Looking forward to conduct an extensive chat with you. Thank you & waiting for your response.
£2,250 GBP in 7 days
5.0 (6 reviews)
5.9
5.9
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Hello Hope you are doing well. I have checked your project description in detail , and I am very interest in your project because I complete very similar project last time. We have developed lots of mobile app and websites. Please send me a private messages so we can discuss about your project more detail. I will provide wonderful project and qualitative code , also after complete I provide full service and do my best for you. Let's built successful project together. Looking forward to hear from you as soon as possible. Thank you.
£2,250 GBP in 7 days
5.0 (8 reviews)
5.1
5.1
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Hello Sir/Madam, Hope you are doing well, Yes, We will Complete your Project into 3 weeks. Yes, We have fully conversed with Xamarin for iOS and Android. Yes, We have Excellent communication skills in English mandatory so you will not face any problem in English communication on call or chat. We will provide Dedicated Xamarin Developer AS PER YOU NEEDED and he will work on only your Project. I have read your requirements and understood that you are looking for an expert Xamarin developer to make some bug fixes and functionality changes to an iOS / Android healthcare project. I'm pleased to inform you that we are working for the last 16 years in Website, Software, and Mobile App Development. We have 8+ years of the experienced developer team in Mobile App, iPhone, Android, Xamarin and we already built 218+ projects on Android and iPhone so don't worry about that. Now, I know you have a Xamarin Android/iOS but I didn't check it because you have not mentioned the URL of the Existing Xamarin Android/iOS App, So can you please share the URL of the existing App so we can understand the concept of this project and will calculate the budget and timeline based on that. You will get the best price with the best quality of work and service from us than others because we like to keep a long-term relationship with our clients. So I request you to chat with me at your best time as I am 24/ 7 available to my clients. Awaiting for your response. Best Regards, Zalak Virani
£3,000 GBP in 30 days
4.9 (14 reviews)
4.8
4.8

About the client

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Winchester, United Kingdom
5.0
2
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Member since May 15, 2019

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