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App Upgrades

$30-250 USD

已完成
已发布超过 8 年前

$30-250 USD

货到付款
additions to existing app. Changes to current version including new functionality.
项目 ID: 9031778

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27提案
远程项目
活跃8 年前

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Hi Dear, Good day ! I see you are searching a developer to develop a Android app on hire care by the end of job .I have extensive +4 years experience in Mobile Application Development and Implementation. Here is my some of work link. [login to view URL] [login to view URL] [login to view URL] [login to view URL] [login to view URL] [login to view URL] [login to view URL] [login to view URL] [login to view URL] [login to view URL] [login to view URL] [login to view URL] [login to view URL] [login to view URL] [login to view URL] same as IOS And have many more like above.I am very much sure I can do the job perfectly. It will be very much pleasure for me, if you give me the opportunity to do your job for minimum cost. Thanks fo
$155 USD 在3天之内
5.0 (170条评论)
7.5
7.5
27威客以平均价$188 USD来参与此工作竞价
用户头像
Hello Dear. I have already build many apps like app you want. I have experience with Social app Video/Radio app, Spy app, Guard patrol system based on Nfc Read/Write , Location trace based on GPS, Routing app based on GoogleMp,Youtubevideo, JNI(FFMPEG,OPENVPN) , Responsible mobile site Bank Management system, Driver Routing app and so on.
$147 USD 在3天之内
4.9 (363条评论)
9.0
9.0
用户头像
Hi, dear. I have a full experience of JNI, FFMpeg, Google API, WebService. I have developed many apps for 5+ years. I have developed Social app with FB, G+, Chatting app(Iphone and Android). I have developed E-Commerce app with payment, GPS location app, SIP call app, Youtube API app. I have developed Spy app, Video Live Straming/Video Cutter app. I have developed BLE device connection app(BLE printer app, Cahiser app using BLE). I have developed Location Shariing, Push Notification on IPhone. I have developed OpenVPN client for android. If you give me this projects, i will satisfy you. If you interested, please ping me. Regards.
$210 USD 在3天之内
4.9 (158条评论)
8.3
8.3
用户头像
Hi I work towards providing reliable, relevant and robust IT solutions at most competitive prices to my customers. I ensure 100% customer satisfaction so lets start Thanks
$195 USD 在8天之内
4.8 (491条评论)
8.3
8.3
用户头像
hello. how are you doing? I can help you with this. lets discuss the details. hope to hear from you soon. Thanks
$156 USD 在3天之内
5.0 (154条评论)
6.6
6.6
用户头像
HI. PELASE CONTACT ME, BEFORE AWARD SOMEONE ELSE! I have 100% confident to finish your project successfully. I am senior iOS&Android&Web&Backend developer and have 7+ years experience. I am providing high quality results and my code is excellent with MVC. I can complete your project successfully within the shortest duration. I wish your reply. Regards.
$147 USD 在3天之内
5.0 (13条评论)
6.4
6.4
用户头像
A proposal has not yet been provided
$200 USD 在5天之内
5.0 (76条评论)
6.2
6.2
用户头像
hello hope you are doing great. we have checked your requirements. we are ready to upgrade app as per requirement. please come to discuss best regards jemil rathod
$155 USD 在3天之内
4.6 (60条评论)
6.1
6.1
用户头像
Yes, I can do it, I posses 5+ years exp in Iphone,Android Apps.. Please send me all details, So i can check and let you know! Thanks Regards
$105 USD 在2天之内
5.0 (19条评论)
5.0
5.0
用户头像
Dear Hiring Manager, Hello! I have read your requirement and we did this type of project before. We are Android experts having 4+ years experience. We are very much interested in this project. We will upgrades your app as per your requirement. We should love to start your project right now. We will complete your project within time. We will provide you awesome project as compere to others. We will provide you nice looking app with Changes to current version including new functionality as per your requirement. For over ten years, we have been providing software development and support solutions for various companies in all over the world. We are consistently available on Skype. We will communicate with you regularly and will give you status report of development as well as take your reviews on work to improve website. Please let us know your availability to discuss more about your project. Hope to hear from you soon. Thank you, Regards, Ansh.
$388 USD 在10天之内
4.9 (14条评论)
5.2
5.2
用户头像
I have 6+ years of experience in android development and can make any customize ui and functionality.
$136 USD 在3天之内
5.0 (16条评论)
5.1
5.1
用户头像
hello sir, we have good iOS and android developer team for do this type of task. it's very simple task for us and we do in asap without any types of bug so i request you please accept our proposal for this project give a chance work with you. we work on existing app many times so it's very easy for us. Thanks
$122 USD 在3天之内
5.0 (12条评论)
4.0
4.0
用户头像
Good Day How are you? Greetings From Samartha Solutions !!! Thank you for this opportunity !!! About Us: We have extensive experience in the projects of Wordpress, PHP, Joomla, Magento, Graphic Design, HTML, Website Design & Development, Responsive Websites, Content Writing, Android/IOS App and Digital Marketing. WE HAVE A GOOD OFFER FOR YOU, IF YOU WILL COME IN CONVERSATION We have a very strong and experienced team for web Design and Development. We have detail oriented and very sharp Web Developers. We are Specialized in Website Design & Development from scratch, Web customization and Revamp. We believe in Client Satisfaction. We provide our clients with end to end solution within the prescribed deadline. Budget might never concern for us, We believe in long-term business relationship, So Let's start it with this important project. Eagerly waiting for your response. Thank you Tushar Panchal Sr. Business Development Executive.
$231 USD 在10天之内
5.0 (4条评论)
3.9
3.9
用户头像
Hello, As per your instruction can you please explain me in detail, That what you want me to perform in this task, So I can understand the task and provide you my best service. We have expertise developer team who can complete your task as per your requirements and provide you the task in timely manner. Looking forward for your positive response. Thanks and have a wonderful day!
$155 USD 在3天之内
4.7 (11条评论)
3.6
3.6
用户头像
A proposal has not yet been provided
$250 USD 在8天之内
4.6 (3条评论)
2.8
2.8
用户头像
Hi, I read your proposal and understand what you want. Here, I do not mention about my ability to complete your project. if you need information about me, please look at my profile. I am sure that I am really suitable freelancer for this project. because I have developed so many apps like yours. so Once you award me, I can start to work right now and will complete your app within 1 week. that's all Thank you&Best regards.
$266 USD 在3天之内
5.0 (1条评论)
1.0
1.0
用户头像
looking for an experienced PHP developer? Let me know if you are interested expert in rest api I can send some of my rest api work example
$222 USD 在30天之内
0.0 (0条评论)
0.0
0.0
用户头像
Dear clients, I have over 2 years of experience in mobile development. And i believe i can perfectly fit on the job requirement. I'm a person that dedicated to work. And i will still keep learning to polish my skills in mobile development so that i can develop a mobile application that will satisfy my client.
$222 USD 在18天之内
0.0 (0条评论)
0.0
0.0

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SOUTH AFRICA的国旗
durbAn, South Africa
5.0
4
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会员自3月 11, 2015起

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