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Migrate Android Native App to multiplatform

$1500-3000 USD

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Dibuat sekitar 5 tahun yang lalu

$1500-3000 USD

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I have a working application, but now is time to migrate to a multiplatform language. The application must work offline and online, manage around 1500 images, we use JSON database, and Firebase for syncing, TTS is mandatory and geolocation. We have Javadoc updated and Crashlytics as bug tracking software.
ID Proyek: 18451987

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68 freelancer menawar dengan rata-rata $2.282 USD untuk pekerjaan ini
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Hi Kindly interact with me to discuss this project in detail.I have developed 300+ Android apps . For more please see our reviews. Thanks Shiv
$3.000 USD dalam 30 hari
4,9 (582 ulasan)
9,2
9,2
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Hello I read your description and can know that you'd like to build an app that manages images. As a senior developer who has good experience in mobile app development, I'd like to help you with this project. You might review my past experience here. https://www.freelancer.com/u/EliteSolution8 Please send me a message so that we can discuss more. Regards, CaiHong
$2.500 USD dalam 30 hari
5,0 (61 ulasan)
9,0
9,0
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Hi, I am an expert who is working with not only iOS & Android native app development but also web service programming with backend as well, having 7+ years experiences. I have read your requirements, and have great interest to your job as I have so much experiences in any kinds of mobile app development. Here are my working styles. 1) I always keep client's requirements as rule and will not want to get paid if client don't like result. 2) I can be available anytime if you want. 3) I am able to send daily report or commit source 4) I will absolutely keep deadline with perfect features. I am sure I can implement all the feature as you want perfectly on time. Looking forward to hear from you. Thank you.
$2.500 USD dalam 30 hari
5,0 (103 ulasan)
8,4
8,4
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Hi, I have go through requirement provided by you,I am confident to do this job for you. I have a 10+ years of experience in Android and IOS apps development. Please check my recent work Portfolio. https://www.freelancer.com/u/yashwantdhangar.html > Android, iPhone. iPad, Swift, Kotlin, JSON, XML, Firebase, In-App purchase, Xmpp, Graphic design, Push notifications, In-app purcahse, Mobile development > PHP, Codeigniter, Wordpress, Joomla, Opencart, Magento, Graphic desgin Regards, Yashwant
$2.000 USD dalam 30 hari
4,9 (149 ulasan)
8,5
8,5
Avatar Pengguna
Migrate Android Native App to multiplatform Hello. How are you today? I have read your job post in carefully and understood everything what you want. I have developed 60+ apps & published them app stores in successfully for 6+ years so have the more experience than other bidders. Please check my profile. https://www.freelancer.com/u/ITWhiz4U.html Main Skills : Android, iPhone, Java, Mobile App Development Thus can provide the awesome app with high quality & customization according to your requirements on time, on budget. You will get best quality project than you want at first time. I'd like to work for the project with you together in successfully. I think we can work long term relationship further. I look forward to hearing from you soon. Thanks for looking my proposal. Best & Warm Regards. Mingyue.
$2.500 USD dalam 30 hari
5,0 (75 ulasan)
8,3
8,3
Avatar Pengguna
Migrate Android Native App to multiplatform 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
$2.500 USD dalam 30 hari
5,0 (56 ulasan)
8,3
8,3
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Hi there, I have read initial brief & interested to migrate to Multiplatform, so can you please share link of your existing App? Please click on the chat button for further discussion about your project. Kindly ignore the bid amount & once requirements are finalized, I will then give you firm bid. Look forward to hearing from you. Regards, YK LEADconcept
$2.555 USD dalam 60 hari
5,0 (17 ulasan)
8,0
8,0
Avatar Pengguna
Hi Hope you doing great I've read your description carefully and get to know that you need to make an Android app and I am interested in your project. Please ping me so we can discuss the project in more details and get started the work immediately Note: - I have fast delivered & 100% quality of work and also save time & money Thanks Harish G Budget: Place Holder Bid
$2.500 USD dalam 30 hari
4,9 (117 ulasan)
7,8
7,8
Avatar Pengguna
Good Day! Hope you are doing well. I have checked your project description carefully and very clear about that. I think you are going to convert your native Android App to multi-platform. I am a serious and senior mobile developer has 7+ years of good experience. I will never make you disappointed. If you give me a chance to work with you, I will provide you with high-quality work only for you daily. I am always ready for you to discuss your project together. Looking forward to working with you. Best Regards.
$2.500 USD dalam 30 hari
5,0 (22 ulasan)
7,8
7,8
Avatar Pengguna
Migrate Android Native App to multiplatform. How are you doing? After carefully reading your job description, I am very impressed with your project and now have a full understanding of it. I am extremely experienced in iOS and Android app development with 6+ years and I am also very strong at server back-end programming, as well as synchronizing app and MySQL database by developing and integrating JSON-RESTful server API modules. Please check my freelancer profile. https://www.freelancer.com/u/aashshak My Working Style. ● Full-time developer (40+ hours per week) ● I can work in your time zone. So we will have good communication. ● Update the result every week ● Keep in deadline ● 100% ongoing satisfaction with your project. ● Provide the result with high quality ● Test the result fully with my QA team ● Free Bug-Fix support for 2 months after completion Best Regards
$2.500 USD dalam 30 hari
4,8 (37 ulasan)
7,9
7,9
Avatar Pengguna
Dear Sir! How are you? I have been creating high quality and excellent Native iOS and Android apps for 7+ years using Swift, Objectiv-C, Java, Kotlin. Also I am good at in Cross platform Development such as Xamarin and React. 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. Best Regards.
$2.500 USD dalam 30 hari
5,0 (46 ulasan)
7,4
7,4
Avatar Pengguna
Hello How are you ? I'm interested in your project. Please send me a message so we can discus more about your project positively. Waiting for your reply Regards
$2.500 USD dalam 30 hari
5,0 (43 ulasan)
7,6
7,6
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My name is LiMing. I read your project description and understood your idea perfectly i can develop your project, "Migrate Android Native App to multiplatform " perfectly without any issues This is my freelancer.com profile and please check my profile .. https://www.freelancer.com/u/jinzhenzhu8691 I have developed an app similar to your idea in past time. We are TEAM, Team consisted of top developers(15 Members) If we get a project , we discuss the project in team. And then, best developers will be choice and the project will be completed perfectly without a issue. So that , the digital business of client will success and, the client and we will happy. A project is completed by joined effort of a client and a developer. The best developers who you are looking for is in here. Thank you
$2.500 USD dalam 30 hari
5,0 (35 ulasan)
7,5
7,5
Avatar Pengguna
Dear customer. I am very interested in working on your job. I have many years of experience on Android and iOS app development. With that being said, I think you’ll find I have that skills you’re looking for. So I am sure I can complete your project on time and beyond your expectation. Thank you for your consideration and I look forward to the opportunity to work with you. Best regards.
$1.500 USD dalam 30 hari
4,9 (46 ulasan)
7,3
7,3
Avatar Pengguna
Hello, I have gone throw your project post requirement you need I am full stack developer, I have worked many Application before and live on app store. I'm very familiar to application Features I will developed Mobile Application as per your requirement, I provide the 6 months free support for this project, Also help to launch this Application on Mobile Application Store For Play Store to android and Apple Store to iPhone Being an honest person I do my work with default sincerity which develops very good relation with customer. I have more then 5 years of experienced on Mobile applications android, iPhone and website fronted and backend development. "Client Satisfaction is My first priority" Regard YashTech Thanks
$1.800 USD dalam 30 hari
4,7 (93 ulasan)
7,6
7,6
Avatar Pengguna
Hi sir, I read your project description .I can do your project & able to run successfully. I have 6+ years experience for mobile application development & done over 200+ mobile apps by a good team members . It will be very much pleasure for me, if you give me the opportunity to do your job for minimum cost. Thanks for your consideration . Thanks with Regards Prosanto
$2.500 USD dalam 30 hari
5,0 (161 ulasan)
7,5
7,5
Avatar Pengguna
Happy New Year! I've reviewed your job description and it looks really interesting for me. I am an iOS/Android and Web developer with experiences for 6 years and I have developed many high quality native, hybrid Apps & Websites. My Skills: iPhone, Android (Swift & Objective C, Java), UI/UX Design,Ionic, AWS, Bluehost, GoDaddy for backend, Website Design/Development, Php, Html5, Css, Javascript, Wordpress, Codeigniter, Laravel, MySQL, Unity, etc I think my skills would be ideal for your project and also I am sure I can implement what you want successfully. Please provide me with an opportunity to work on your project. Please let's make best project together ! Best Regards !, Anna Followings are my services what I can provide if we work together. 1. Daily or Weekly result. 2. Clean and Robust code. 3. Responsible communication for more than 10 hours each day.
$2.500 USD dalam 30 hari
5,0 (22 ulasan)
7,2
7,2
Avatar Pengguna
FREELANCER RECOMMENDED ------------------------------------------------------ Can help... I am an Expert... Lets Start! Please start a Discussion with me and we can get started from there... Please check the past projects I have handled and check my reviews for what employers have to say about my work... Can start right now...
$2.500 USD dalam 30 hari
4,8 (63 ulasan)
6,2
6,2
Avatar Pengguna
Greetings! I am skilled mobile apps developer in Android studio and xcode programming you want Migrate Android Native App to multi platform. I have worked on the many project and apps are active in market. I have mix of experienced which makes me different from other developers and i can code any complex apps easily. I AM HONEST AND DEDICATED DEVELOPER AND LOOKING FOR THE ONGOING BUSINESS RELATIONSHIP. I AM AVAILABLE FULL TIME BASIS ON WORK AND I CAN DELIVER THE QUALITY WORK ON TIME LINE. SKILLS AND EXPERIENCED : I got 6+ years of experienced and skills in coding using Android studio, Objective-C, PHP, MySQL, JSON, Restful APIs Let's discuss about the project in details so we can confirm the things and start step by step. Awaiting for your response. Regards, Vistara
$1.500 USD dalam 30 hari
5,0 (15 ulasan)
5,8
5,8
Avatar Pengguna
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. It seems like an interesting project. I would like to discuss all the requirements with you, so I can mark the scope of this project. Please also note that 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.
$2.500 USD dalam 30 hari
5,0 (7 ulasan)
5,9
5,9

Tentang klien

Bendera ARGENTINA
Córdoba, Argentina
0,0
0
Anggota sejak Jan 2, 2019

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