Xamarin - background sync process

Hi! how are you? I am interested in your project. I read your requirements in detail and I can do your project well. I already developed a project like what you make. for sync process, when app is stared, app will check internet connection and then if app connects internet, app will communicate with server for uploading and download data between server and sqlite of app. that worked successfully on my past app. I want to work with you for a long time. Please contact me. Best Regards.

Hello, and thanks for the opportunity to bid on your project. Please check my portfolio and reviews from other customers https://www.freelancer.com/u/TenStar718.html I am an expert in many different area’s of web and mobile applications based on the following languages: Web(PHP, MySql, HTML5, Java, ReactJS, NodeJS) and Mobile (Native and Hybrid). I am also an expert in many different frameworks such as CodeIgniter, Laravel, Spring and jQuery. I have over 5 years industry experience in development and graduated with a Masters Degree in IT from the Hong Kong University. My PHP L1 exam score in Freelancer places me in the top 3% of developers. Please have confidence in my skill and quality of work. I assure, I will do my best to work with you on your project to present the best possible outcome for you and your customers. I will also do my best to correct any area of work where quality comes into question, I want to have pride in my service to your company and the final product provided. While I am happy to make adjustments and alterations as your project progresses please understand that I am a dedicated freelancer and any work that is substantially different from the project description may need the awarded fee to be re-negotiated. Feel free to contact me if you have any questions, and please review my 5 star profile. I look forward to working together in partnership on your project and into the future. Regards

Hi I am pleased to submit my qualifications to you. I am very happy to work with you on this proposal I have read your description carefully and I am very interested in your project. I have been developing C#/.NET application for 7 years I have rich experience in web site, back-end, mobile, desktop application developing My skills and experiences are: - ASP.NET, ASP.NET Core - Xamarin - UWP, WPF, WinForms - UNO platform - Design UI with XAML - Kendo UI and Telerik UI Components You can trust me to provide work of high quality, a Professional source code and a Fast response I can assure you of good results Please contact me as soon as possible to start this project Thanks Best regards

Hello. I'm Amar. I am a professional .NET/Xamarin consultant with more than 15 years experience (7 in Xamarin). I can implement the automatic syncing you need with no problem. I'm available right away and I can finish in less than 48 hours (with great code quality).

Greetings. I just have a visual over your project's details and feel privileged to tell you that this correlates with my domain of expertise. Please message over the chat as I will like to ask a few questions. I have a lot to disclose as of my skills and looking forward to show all of it via chat. You are requested to provide all the requirements (Technical or Non-Technical or business logic). 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 the 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.

Hi!I'm very happy to have a chance of bidding your project. I am an excellent developer in this industry. If we work together, I will satisfy you fully. Please give me 10 minutes of yours and share your work more details. Thanks & Regards. Lian.

Hi I have 6 years of experience with mobile apps development. I am interested to work on this project and add data synchronize as per your requirements. Please send me inbox to talk more in details. Thanks

Hello, How are you? I’ve carefully gone through your job post. I am very much interested in your project with all of your requirements. Also i think i can help you by my skills and my efforts, because i have rich experiences in the Xamarin and Application Development Field. I feel very confident on your project and You will get the "Best Result" if you give me a chance. I work hard and you will surely get the result in a promised time. You can see my career in my profile and you can feel my best quality and faithful service and etc from my reviews. Looking forward to discussing with you the details. Best regards.

Hello I have walked through your note and enough confidence that I can work on your project I am having 10 years of rich experience as Mobile & Web Developer and also know graphics designing means in my career i learn many things. I have In-depth knowledge of various platforms, software systems, and servers. Extensive background in full life cycle of Software Development process including requirements gathering, coding, debugging and maintenance. You can check my profile review also from clients. Let's connect and discuss in details Thank You

Hi, I am interested in your C# xamarin project. I will fix your sync issue. my bid is $250 and time to fix is 3 days. Send me source code files. Thx

Hello, sir. I am a talent website&mobile developer. I have already completed a lots of projects like this. I just checked your description. I'm sure I can complete your project successfully. Please contact me so that we can discuss more details. I promise a high quality and punctual work. Thanks in advance.

Hi sir. The main point is to sync the data in background thread when the user has networking service. I am very interested in this job. Each platform has its own rules about background work. If you are not using MVVM pattern, you need to reconstruct the project again. Also we can use shared background task. If you are looking for a well-versed engineer, please don't hesitate to touch me. Looking forward to your positive response. Regards. Ivan.

Hi there, I have almost 8 years of experience in designing custom data synchronization between mobile devices that use SQLite database with more than 70 tables and remote WEB API server. I have done that in Windows Mobile 6, Android native and Xamarin Forms. It would be nice to have a quick chat in order for me to learn more about your project and It would be my pleasure to help you with it. More about me: Full stack application development for more than 15 years of professional experience of corporate grade applications in technologies that include ASP.NET, JQuery UI, JavaScript, .NET Core. Corporate-grade desktop applications for Windows in WinForms (C# and VB.NET), Electron, UWP. Mobile applications development: Android Native (Java/Kotlin), Flutter, Xamarin and Xamarin Forms. Experience with developing advanced apps for legacy mobile platforms: Windows CE, Windows Mobile 6. RESTful API backends with OAuth token-based authentication and offline data synchronization. Database design development for SQL Server, MySQL, SQLite. UI Components: Telerik, Javascript charting libraries. Reporting: Crystal Reports and MS Reporting Services. Experienced in advanced signal processing applications, sensor data acquisition and processing.

Good Day, I have seen your project description and i have relative experience with Android, iOS Development, SQLite, Xamarin. Please initiate a chat with me so we can discuss about your project details and proceed from there. Hi Jacob C.! Please Send me a message so that we can discuss more about this project

Hello, I am a Professional Xamarin developer can run the sync process when the device connected through the internet kindly share the more details in chat so I can make it for you. Looking forward to work with you, Regards, Salman.