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Mobile Security Events

$3000-5000 USD

Closed
Posted over 7 years ago

$3000-5000 USD

Paid on delivery
Objetive: Develop a mobile application to register events. Those events must be sent to a web server using a REST API. Plataform: The app must be developed using Xamarin to run on Android and iOS smartphones.
Project ID: 11943668

About the project

51 proposals
Remote project
Active 7 yrs ago

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51 freelancers are bidding on average $4,159 USD for this job
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Hello, Lets discuss more. Budget is not a final one, we will decide it after we form a scope of work. Please review my profile and let me know if I'm suitable. I can sign NDA if needed. Thank you!
$3,000 USD in 25 days
4.9 (204 reviews)
9.7
9.7
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Hi I have rich experience with Xamarin. I completed many Xamarin projects over this site. Please check my urls. https://www.freelancer.com/projects/Android/PDF-Magazine-Viewer-App-for/ https://www.freelancer.com/projects/Mobile-Phone/Create-Xamarin-iOS-app-from/ https://www.freelancer.com/jobs/Android/Xamarin-Forms-VideoView-renderer-for/ https://www.freelancer.com/projects/Mobile-Phone-C-Sharp-Programming/Write-some-Software.6591883.html https://www.freelancer.com/projects/Mobile-Phone-Android/Xamarin-demo-project-for-Android.html https://www.freelancer.com/projects/Mobile-Phone-iPad/Xamarin-iPad-Project.html https://www.freelancer.com/projects/Finalize-Xamarin-Mono-Droid-app.html https://www.freelancer.com/projects/Mobile-Phone-Android/Xamarin-Mono-For-Android-using.html https://www.freelancer.com/jobs/C-Sharp-Programming/lightweight-logger/ https://www.freelancer.com/projects/Mobile-Phone/Write-cross-platform-Xamarin-Application/ https://www.freelancer.com/projects/Mobile-Phone/Xamarin-Forms-Project/ As you can see from my profile, I enjoy working with clients that take good quality and design seriously. I'd love to chat with you over online chatting to discuss the job more detail. I look forward to our chat. Have a great day! Thanks Best regards Gong.
$5,000 USD in 40 days
5.0 (223 reviews)
9.0
9.0
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Hi there, I'm a mobile applications development team manager and a developer myself too, and I'm very interested in your job post involving these skills. We have recently worked in iOS/Android/Windows Phone apps development and we have also User Interface design and Graphics design skills too. Our team also has so much experiences in Web/server development. We have consistently delivered projects on time and under budget, which has earned us many positive ratings, as you'll see in our work history, a number of our projects are in our freelancer.com portfolio. Some of our works are very similar to your requirement. We are available to chat via freelancer.com chat tool and your suggested chat tool, and would be happy to set up a convenient time to discuss the application you're moving and some ideas about the safest way to get it into the cloud. Thanks, Quy. Milestone: We will finish all for you on time.
$4,444 USD in 30 days
4.9 (149 reviews)
8.5
8.5
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Dear my client! I have read your project description in carefully. I am a professional mobile developer with more than 5+ years development experience. I have good experience of developing this kind of app before. Please check my reviews and ratings. https://www.freelancer.com/u/zhandong0217.html As you can see in my profile, i have received good reviews from my previous clients, because i am very honest and dedicated developer. As before i can dedicated on your project with my all everything. I am always ready for you, you can find me anytime here. I can start your project from now on. What i want is not amount of money, is a good and long term relationship with you. Looking forward to work with you. Best Regards.
$3,000 USD in 30 days
5.0 (116 reviews)
8.4
8.4
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Dear Client. I have checked your project description in detail and i am sure i can do this. I have deep knowledge in top iOS,Android services such as In app purchase, Payment integration, Camera ,Graphics Drawing, Animation, Geo location, Push Notification ,Database control, etc. I can also build mobile website with flexible services. I have enough experience in Facebook SDK, Twitter SDK, Firebase, Quickblox,C2Call, Parse, Twillio, etc. Nice and Familiar interface will greatly make you happy and I hope long term partnership with you. Best Regards
$4,000 USD in 40 days
4.8 (50 reviews)
7.7
7.7
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Dear Sir, I have read your project description & checked the attached PPT document, which is very well prepared with the screenshots. This initial message is just to confirm you that we can do this project, so please initiate the chat to finalize the contract details, estimate, payment terms etc., because our current bid is just to submit the proposal. Look forward to hearing from you. Regards, YK LEADconcept
$9,666 USD in 80 days
5.0 (13 reviews)
7.7
7.7
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Dear Employer, We are really interested in this project as it is exactly within our scope of expertise. Working with a team who has both inhouse DESIGNERS and PROGRAMMERS means that you can take advantage of both: Our designers could help revise the design even in coding process, which is a GREAT benefit for any ongoing project. Quick Facts about us ---- + Established in April 2006. + 30+ team including 12 full time Mobile apps developers with diversified experience and growing. + HTML5, PhoneGap, IOS apps, Android apps, Web design, and Website development. + All our project managers speaks and writes good English and can voice chat on Skype (if required). + We plan and build. We don't "copy-and-paste" which produces conflicting codes and bugs. + Our team is 100% inhouse. So you pay for the real service - not marketing fee. In short, if you need an experienced team who offers *real English* communication, beautiful design & optimized code, premium after-service, AND in time and within the budget, then we are the choice!!! We look forward to get an interview chance so that we can discuss further in order to start on this project. Please message us back through this website so that we can show you our previous similar works. +++++Note: Since we believe in long term relations and are very confident about what we do, on completion of the project we also GIVE A FREE 90 DAYS SUPPORT for all our apps made.++++ Regards, Pinnacle Solutions
$4,444 USD in 45 days
4.5 (64 reviews)
8.3
8.3
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Hello. I checked your requirement. I am very familiar with xamarin. Also have deep knowledge in design pattern such as FreshMvvm, MvvmCross and awesome uikit similar with GrialUIKit, etc. I have some question for your project. Please send me message to discuss fully. I hope to work for you. Thank you.
$4,000 USD in 30 days
5.0 (23 reviews)
7.3
7.3
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Hello , Hope you doing well..... I have gone through the PPT , we will surely make this app as you required. Please communicate with us so we can discuss in detail and also like to brief you how we will work on your project,. ... We are always in comfort in signing NDA before receiving more specification and details of the project......... To be more accurate, we'd like to receive and review more details before making time and cost estimations....... We would like to develop an iOS / android / mobile phone applications as follow ::::::: -- iOS/Android/Blackberry/Windows Phone based application, iPad devices,consuming Restful API's,...... -- Web services using JSON / XML, Push Notifications, In App Purchase, Core Data, Event Kit and i Cloud, games development....... Kindly check our portfolio for more information-----> www.nevitechcoders.com..... We are looking for long term business relationship ,...... Best Regards,.... AVH,project manager,..... Neviasoft,.... www.nevitechcoders.com.....
$3,000 USD in 40 days
4.9 (29 reviews)
7.0
7.0
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★★★★★ Full 5 mark, Certificated Developer from Freelancer. Dear Employer. I’m an expert mobile programming with more than 4 years working. So, I think you’ll find, I’ve the skills you’re looking for. I’m very much interested in your project with all your requirement. For more on my skill, please have a look on my Profile, Portfolio. My timezone is UTC+8. I’m always available on Freelancer. I’ll be available more than 60 hours per week and able to start your project as soon as possible according to you. I look forward to hearing from you. Thank you for your consideration. Best Regards. Liu
$4,555 USD in 30 days
5.0 (41 reviews)
6.7
6.7
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Hello I have gone through your project requirement.I can do this work with perfection as per your requirement within the time I have more then 7 year experience in development. You can check my review. I am here to communicate with you in your timezone and i assure you will get your work with very professional way with me. Please open your massage box and massage me so we can discuss more and I can show you my previous work. I am waiting your positive reply. Thanks Regard Rahul
$3,000 USD in 30 days
4.8 (34 reviews)
6.9
6.9
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Dear Sir, I am happy to be here to contact you. Sometimes a chance may change the whole life, and it will be that great chance of success of your business and life. "No pains, no gains", but you get me here, you can gain success with no pain, as I have rich and profound experience in android and iphone developement. I have worked for domestic and global development with ios and android studio and eclipse for 4 years. So your project is not great difficulty for me, but it is of my skill and experience. High quality, short development time, fast and flexible communication will give you amusement also in business. Life is beautiful, and let's make business beautiful. Best regards!
$4,444 USD in 30 days
4.8 (21 reviews)
5.6
5.6
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We are a experienced and awarded company speciallized in Unity 3D development and Mobile Apps creation. Our rates are standar in our country, Spain, so this can be really competitive to other economies as USA, Canada, UK, Germany, France, and etc... where well trained engineers will be much expensive. We want a win win situation, and we look for clients only on those economies. Among others we won a Cannes Lion award for one of our digital actions, we were awarded on some of the most important venues of teh World, including Cannes (Innovation), Sol (Creativity), AMPE (Experiential), etc... Thank you.
$4,444 USD in 10 days
5.0 (7 reviews)
5.2
5.2
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Hello there, We have reviewed your requirements for Mobile app and we like to bid for the same. We claim to get it done perfectly for you EXACTLY in the way you want it - Kindly give we a chance and we will prove myself - Ready to prove our words, let's get it done right away and I mean RIGHT AWAY !! Looking forward to hear from you soon. Thank you enok
$4,077 USD in 75 days
5.0 (6 reviews)
4.9
4.9
User Avatar
Hello! We are a creative web/mobile development team with experience in creating custom apps with complex interfaces, web API integrated dashboards and 2d games. We can send you an example video with quick run through interface of several our apps. Please provide more details about your project. We are available and will be happy to help you with the project. Looking forward for further discussion. Best Regards, Sergii Savchenko CEO @ PineDev Studio
$5,000 USD in 60 days
5.0 (2 reviews)
4.8
4.8
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Dear employer, We have done work previously on Xamarin and have developed couple of cross platform applications for mobile devices. We see this project feasible in our development limits and we can develop it as per your theme. Feel free to get in touch for further discussion and moving ahead. Thanks
$4,334 USD in 45 days
5.0 (3 reviews)
1.5
1.5
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I have read over your project description and I'm interested in completing your task. If you check my site or portfolio you will see that I am of a higher quality than most freelancers on here. I get it done quickly, efficiently, and with exceptional quality. I am a professional with roughly 7 years experience and a college level degree in the field of web development. I am experienced in the languages of PHP, CSS, Javascript, HTML5, XML, MySQL, AJAX, Jquery, actionscript 2.0 & 3.0 I am also experienced with the use of all Adobe products. Please let me know if you have any questions or concerns before making your final decisions. Thank You,
$3,994 USD in 30 days
0.0 (0 reviews)
0.0
0.0

About the client

Flag of ARGENTINA
Buenos Aires, Argentina
5.0
2
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Member since Jan 8, 2015

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