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Flutter App development

$250-750 USD

Închis
Data postării: peste 2 ani în urmă

$250-750 USD

Plata la predare
Hello, I have an app that has 16 pages. I am looking for a developer that can create an app with my pre-finished psd designs that can: (1) connect to a websocket (using normal http like connection strategy--what is normally accomplished using Node.Js native websocket libraries) and maintain that websocket using a keep-alive strategy for background operation and while screen is locked....possible by using a websocket manager such as this [login to view URL] (2) Connect to company maintained db for authentication and other functionality. (3) Creation of service worker for push-based notifications The websocket connection will be used to make calls to a node CLI that will send by POST responses immediately for app interpretation and display. There is a complete step-by-step readme for websocket implementation and the mysql db team that made it will also be available for connection related activities in case you have implementation questions. Features used in app: GPS, cronjobs, device based two factor auth, volatile memory authentication storage
ID-ul proiectului: 31172125

Despre proiect

69 propuneri
Proiect la distanță
Activ: 2 ani în urmă

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69 freelanceri plasează o ofertă medie de $663 USD pentru proiect
Avatarul utilizatorului
Hi, I have read the brief details on the job listing. I am a full stack developer with 9 years of coding experience specially with MySQL, Flutter, PSD to HTML, Node.js and Mobile App Development. I have worked with multiple similar jobs before. I have completed 175+ 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 în 12 zile
5,0 (89 recenzii)
8,5
8,5
Avatarul utilizatorului
Hi, The project owner! After reading the Android/iOS app developer, 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 for 5 years and I am also very strong at server back-end programming, as well as synchronizing apps and MySQL databases by developing and integrating JSON-RESTful server API modules. I can implement your project fully with a soft budget within a short time. I will do my best in order to make your ideas into reality. Also I have a good eye in React native, flutter. The following are my services which I will provide:- 1. Daily or Weekly update. 2. Clean and Robust code. 3. Responsible for communication for more than 10 hours each day. 4. Free Bug-Fix support for 2 months after completion. Please invite me to chat and give me a chance to serve you. Thanks and best regards
$1.000 USD în 7 zile
4,9 (127 recenzii)
8,1
8,1
Avatarul utilizatorului
HI There! You are looking for a developer that can create an app with your pre-finished psd designs that can: (1) connect to a websocket (using normal http like connection strategy--what is normally accomplished using Node.Js native websocket libraries) and maintain that websocket using a keep-alive strategy for background operation and while screen is locked, I'm a full-time available here!!! I am a professional Senior MOBILE APP DEVELOPER. I Have 7+ years of work experience in mobile Apps development. I am happy to help you. I have worked on so many projects like Real Estate App, Grocery App, Classifieds App, Instagram Clone app, Taxi app, Delivery App, food delivery, Inventory Management App, Reward App, Social Media App, On-demand Services provider App, Nutrition App, 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, Christina
$500 USD în 10 zile
4,9 (70 recenzii)
7,2
7,2
Avatarul utilizatorului
Hello, I have experienced and expertise in Flutter Mobile Application Developer. I am a full stack developer, I have worked many Application, I will provide you full features which you require with simple and elegant design. I will available full time for the work and available until you are satisfied with the work Quality coding, Efficient Solution for fixing bugs, and available for quick communication during the development period. I am an excellent developer and designer. I have 8+ years of experience in Mobile App Development. Also I have 3 years exprience in flutter app development. I have various clients and individuals all over the world. I would like to help you in the long term business relationship. Looking for an affirmative response. Thanks, Yashtech(Alina)
$400 USD în 15 zile
4,4 (123 recenzii)
8,0
8,0
Avatarul utilizatorului
Hello, I saw your job posting for the development of app using Flutter. Please share with me the further details and we can start working on it. I have over 3 years of experience as Flutter developer and a total of 6 years as mobile app developer. Let's have chat to discuss about project in detail. Thanks and Regards Kedar
$350 USD în 30 zile
4,5 (55 recenzii)
7,6
7,6
Avatarul utilizatorului
Hi, employer! I have read your requirement and I noticed that I am appropriate to this project. As a skillful mobile developer, I have rich experiences with Flutter app development. And I can start work immediately now if you wanna that. I always promise you respect of your opinion, credit, well-structured coding and quality of results. Thanks for your time and look forward to a chance to work with you. Best regards!
$500 USD în 7 zile
5,0 (14 recenzii)
5,8
5,8
Avatarul utilizatorului
Hello Greetings! *** EXPERIENCED ANDROID & iOS MOBILE APP DEVELOPER*** Understanding: I have gone through the project Flutter App development and very interested in it. >>Can you please share a Complete Feature List so that I can assist you accordingly. >>Please share any reference app if you have in mind. I'm glad to tell you, I'm an experienced mobile app developer ( Android/ iOS/ React Native/ Flutter) with strong backend & API development experience and we are a team of 25 people who are working together to deliver quality work. We have worked with 100+ clients over the globe and we gain appreciation from them because of our work ethics and expertise. We've completed 50+ mobile applications with unique Ideas. First I'll study your project, I'll share the wireframe for it and then will work on its design & development. What makes us stand out: + Sleek and intuitive UI design. + Clean code with following all coding standard. + Will update you twice every week with iPA and apk files. + 3 month free bug support. Let’s connect through CHAT BOX to discuss ahead. Thanks & Regards, Anvesh
$750 USD în 30 zile
4,8 (14 recenzii)
6,0
6,0
Avatarul utilizatorului
Hi, I'm fulltime available for Flutter developer. I saw your job post and you need Flutter Android+ iphone /ipad /Admin PAnel app and i have skills in coding similar app and i believe that i can do it for you perfectly. Please share more details to check and discuss . Looking forward with more details Thanks KDS
$500 USD în 10 zile
5,0 (9 recenzii)
5,7
5,7
Avatarul utilizatorului
Hello I see you need a developer proficient in app building. I have 10+ years of experience in this field. I have build ecommerce apps using flutter so i believe i can help you finish this project very quickly and quality. Let's connect to see demo and discuss it in brief about your project so I have a clear vision about it. Thanks Thi
$750 USD în 15 zile
5,0 (38 recenzii)
5,8
5,8
Avatarul utilizatorului
Hello. I am sure that I'll finish your project successfully with my experience. I am a web/mobile developer who has 8+ years of development experience. Especially, I have built many hybrid mobile applications so far using Ionic, flutter, Xamarin, React-Native, NativeScript frameworks. Having worked on this hybrid mobile app development, I am well aware of the technical characteristic features of each framework. If you are interested in me, please contact me anytime. Looking forward to your reply. Best regards.
$500 USD în 7 zile
5,0 (4 recenzii)
5,1
5,1
Avatarul utilizatorului
Hi I have many experiences in flutter. I am interested in your project and can give you the perfect result. If you award me the project I'd be very happy to discuss this further and get started for you as soon as possible. Thanks!
$500 USD în 7 zile
5,0 (6 recenzii)
5,2
5,2
Avatarul utilizatorului
I can start immediately Flutter App development My name is ‘Tanu ’’’’’’’ I have read your job Flutter App development I am very familiar & specialized in Native + Hybrid Mobile applications and web applications development specialized for android, ios, react native, flutter, ionic, I am very excited to see your job posting as I am confident that I am a perfect fit for what you are looking for I have checked out all your requirements regarding application development and we can help you. We are a team having experience of 7+ years of experience in application building. We are highly interested in your project, as I have worked on many similar projects. Apart from this i have make good use of APIs and web services. I have integrated API and web services. If you award me the project I'd be very happy to discuss this further and get started for you as soon as possible. You can see an example of one of those projects in my portfolio here: https://www.freelancer.in/u/parmartanu10
$500 USD în 20 zile
5,0 (31 recenzii)
5,1
5,1
Avatarul utilizatorului
Hi! I have just checked your project Flutter App development and very interested in it. I am a web expert who well skilled for this project and skills Flutter, Mobile App Development, MySQL, PSD to HTML and Node.js. If you give me an opportunity, I am sure you that I will give you my best . Please pork me here. Looking to discuss more details with my past works and experience Best
$500 USD în 6 zile
4,8 (13 recenzii)
5,1
5,1
Avatarul utilizatorului
HI, can scalable flutter UI & UX based on your psd file and integrate to websocket module. I am very specicalized in Flutter Bloc, MVC state management, GetX for app navigation. and I have very confident in geps and cronjobs device integration. Would you please contact me to check my flutter skiill?
$500 USD în 10 zile
4,5 (13 recenzii)
5,4
5,4
Avatarul utilizatorului
Hello, I've read your description carefully, and I am interested in your project. I am a professional Mobile App developer. I have rich experience in these fields. I am working in these fields for 7 years, so I have enough confidence in these projects. If you hire me, I will do my best so that I can satisfy you. I will be looking forward to hearing from you. Best regards. Artem
$500 USD în 7 zile
5,0 (3 recenzii)
4,3
4,3
Avatarul utilizatorului
Hello. I am android and IOS senior developer, I am working for android and ios in native, flutter, android, xamarin, unity, phoneGap etc my advantage is just awesome graphic design, eleganc coding , syntax good maintation, long lifetime cycle etc please award me your project
$500 USD în 7 zile
5,0 (3 recenzii)
3,9
3,9
Avatarul utilizatorului
Warm greeting!! As you are looking for an ANDROID MOBILE APP/IOS DEVELOPER to "Flutter App development ". I am a highly skilled APP DESIGNER with more than 5 years of quality experience in an IOS and Android App Designing/Development wide range of responsive Ionic, Native, Hybrid, Android Mobile Apps . I have gone through your job Description and Requirement. I can surely make solve app bug for you as per your expectation. My Specialties are as following: *. API *. React Native *. ionic *. Flutter *. Kotlin *. Android Studio *. iOS platforms *. iOS programming language and requirements *. iOS Software Development Kit (SDK) *. Objective-C *. Oral communication *. Android JAVA/KOTLIN *. React.js, Vue.js, Angular.js *. HTML 5, CSS 3, Bootstrap, Javascript,Jquery *. PHP, Laravel, Codeigniter, ZendFramework. *. MySQL, MongoDB, Database Programming. Lets connect on private chat for further discussion. Best Regards.
$800 USD în 5 zile
4,9 (2 recenzii)
3,5
3,5
Avatarul utilizatorului
Hello, sir. Thank you for your job posting:<** flutter expert here**> I am interested in your project. I have read your proposal and I am confident. I am ready to start just now. I have rich experience in flutter development. Please contact and let's discuss more detail in private chat. Regards.
$750 USD în 7 zile
5,0 (5 recenzii)
3,6
3,6
Avatarul utilizatorului
Hi, Greetings!! We have huge experience of building flutter apps. Please chat with us so that we can discuss further Looking forward to your response Thanks & Regards, Deepika
$900 USD în 25 zile
5,0 (8 recenzii)
2,8
2,8
Avatarul utilizatorului
Hello, Hope you are doing well! I am an experienced flutter developer and have developed various mobile applications for my clients. I do have experience in developing mobile applications using Flutter for various fields such as: -Classified Applications, -Ecommerce Applications, -Rental Application, -Online Food ordering Grocery Digital Signature similar to DocuSign Online Learning Application, -Online Dating Application My skills include: -Android development and architecture -Back end and Databases -Debugging -C++ with Android NDK integration -Unit testing -FHIR/EPIC development iOS SDK -iOS versions and devices I can do this task for you in the best way possible. Looking forward to hearing from you. Best Regards Imtiyaz
$500 USD în 7 zile
5,0 (4 recenzii)
2,8
2,8

Despre client

Steagul UNITED STATES
Chicago, United States
5,0
15
Metoda de plată a fost confirmată
Membru din mar. 14, 2006

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