Find Jobs
Hire Freelancers

Develop Offline capability for an Android app

$250-750 USD

Cerrado
Publicado hace más de 7 años

$250-750 USD

Pagado a la entrega
The objective of this project is to formulate a strategy and write code to add offline mode to an existing native app. Making the mobile app work offline means that I am trying to provide, as much as possible, the same user experience whatever the network condition is: up, down or even slow or inconsistent in speed. Explore the following methods to develop the offline capabilities as part of the strategy formulation: 1. Browser application caching of pages 2. Local storage 3. Local database This is background about the app: • We are using NET 4.5, Database in SQL Server 2014 • App always uses APIs to communicate with Server • .NET with ASP.NET Web Services (asmx) • Native Beta version, Source code and APIs to be provided on request. Mandatory requirements: 1. Previous and demonstrable experience in developing offline capabilities 2. You must have a minimum of 2 x Android mobiles with SIM cards and phone number available for testing (version 4.2 or higher) 3. The source code will be uploaded in Bitbucket and you must have previous experience working with this tool. Budget to be confirmed after review and agreement of works.
ID del proyecto: 10972692

Información sobre el proyecto

34 propuestas
Proyecto remoto
Activo hace 8 años

¿Buscas ganar dinero?

Beneficios de presentar ofertas en Freelancer

Fija tu plazo y presupuesto
Cobra por tu trabajo
Describe tu propuesta
Es gratis registrarse y presentar ofertas en los trabajos
34 freelancers están ofertando un promedio de $622 USD por este trabajo
Avatar del usuario
Hi, Can we have a brief discussion on it . I am interested in your project and help you in this . ThanK$
$631 USD en 10 días
4,6 (55 comentarios)
8,0
8,0
Avatar del usuario
Respected Buyer, We have done offline save for 2 android native projects till now, for offline storage we need to store data in JSON and put in in queue by using service of android, when net is connected to phone it sends data back to server and gives notification, we have done for UK client and provide you demo for same. We are working on ANDROID APP DEVELOPMENT from last couple of years. Let’s have a quick discussion on Freelancer Chat. We are an established Company with experienced team in Mobile App development, PHP, Web designers and SEO people located in Pune,India. I can also allocate dedicated resources for your work. FOLLOWING ARE THE ANDROID APPS BUILD BY US FOR OUR E-COMMERCE CLIENT. • “Plubisco” APP in Google Play store (Booking Parties,Happy hours booking, Online - Offline booking,etc) • “Fluid Motion App” for well known Gym in UK, there were 240 exercise in the App from which user can select any 8 exercise, play videos, give rating all the user data was said at server ide. You can also add me on SKYPE "shaileshpatil07” FOR DISCUSSION and then you can select us on Freelancer. SELECT US TO GET DONE YOUR PROJECT ON TIME. We look forward for your response and hope to get a chance for providing the best services. -- Thanks & Regards, Shailesh Patil Sr. Business Partner
$400 USD en 15 días
4,9 (18 comentarios)
7,2
7,2
Avatar del usuario
Thank you for giving opportunities that I could bid your project. I am a certified mobile developer as well as a software engineer. I have 5+ years of both iOS and Android developing experience using Obj-c/Swift & Core Java. You can check my skill sets in my profile page. What I want to say, I am a reliable & dedicated & result-driven developer who always try best to satisfy clients with the best quality product. If you want your project's succeed, please don't hesitate to hire me. I'll be the best fit for your project. I hope to work for your project. If I can work with your job, my creative and passionate work will be devoted for you. Best Regards
$555 USD en 10 días
5,0 (20 comentarios)
7,1
7,1
Avatar del usuario
I can update your app Experienced , motivated, Responsive and large complex apps developer expert, who care Time management with quality . I have 3 years of Android development experience Thank you for your time and consideration with Regards. Razi.
$750 USD en 20 días
5,0 (72 comentarios)
6,5
6,5
Avatar del usuario
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
$618 USD en 20 días
4,9 (35 comentarios)
6,2
6,2
Avatar del usuario
Hello For the cache mechanism I have two types of solutions (1) Storing API data in Internal/External store of particular application cache area which will be encrypted. So security related issue won't be there. (2) Storing Api data to local Database (Single time or at particular time it will be dumped in to local database).These process I can make it in background so initially it will be display from local db and after getting response from API & dumped into local db it will be automatically updated in UI. For local Db I've good hands on Content Provider. I've worked on both the process before I can't give application name or play store URL Lets discuss more details on this. I am sure and confident that I can finish this job I know my rating and reviews are not available as I am new on this. But for Android App development i have more 6+ years of experience.
$555 USD en 12 días
5,0 (5 comentarios)
3,8
3,8
Avatar del usuario
We are team of excellent developers. We have 2 year experience related to your project field. We can do your project and solve your all problems according to your requirements. We have read your description for projects and we understand what you want so we are confident that we can do it easily in mention time. We assure you that you will be completely satisfy with our work. And after delivering your project if you feel some issue in understanding the projects then we will teach you free until you understand. If you have any question then feel free to ask. We are here for you. Thank you Demon Developer Team
$555 USD en 10 días
5,0 (5 comentarios)
2,8
2,8
Avatar del usuario
A proposal has not yet been provided
$277 USD en 10 días
4,9 (7 comentarios)
2,7
2,7
Avatar del usuario
Hello, I'm Amr Abdel Majeed, Android and Web Developer. I have a lot of experience in developing Android apps, including integrating with back end API's and using the local SQLlite database. I use Git on BitBucket for most of my projects. I was the lead developer for insidedigs.com. I have two android phones for testing, LG G2 with Lollipop and Motorola G with Marshmallow. Please check my portfolio, amramajeed.com. I'm a full time freelancer, so I'll be dedicated to your project. Feel free to contact me on Skype, amr.amajeed. Looking forward to hearing from you.
$600 USD en 10 días
5,0 (1 comentario)
2,0
2,0

Sobre este cliente

Bandera de UNITED KINGDOM
London, United Kingdom
5,0
21
Miembro desde ago 11, 2007

Verificación del cliente

¡Gracias! Te hemos enviado un enlace para reclamar tu crédito gratuito.
Algo salió mal al enviar tu correo electrónico. Por favor, intenta de nuevo.
Usuarios registrados Total de empleos publicados
Freelancer ® is a registered Trademark of Freelancer Technology Pty Limited (ACN 142 189 759)
Copyright © 2024 Freelancer Technology Pty Limited (ACN 142 189 759)
Cargando visualización previa
Permiso concedido para Geolocalización.
Tu sesión de acceso ha expirado y has sido desconectado. Por favor, inica sesión nuevamente.