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Update an existing VB.NET desktop application

£1500-3000 GBP

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已发布5 个月前

£1500-3000 GBP

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I have a business critical VB.NET written by me that needs to be modified. Currently it reads and writes ticket info to Zendesk via API as well as application data to/from local CSV files. It looks like we imminently need it to be updated to work with the ticket module from HaloPSA (via API as well). As a second, optional task, I'd also like it to be converted to using a hosted SQL database instead of CSV files... At this stage I'm really looking for the cheapest option to get the new functionality, so I'm really looking for someone to modify the existing code. The main reason I'm after the cheapest option now is that in 5-6 months we might well look to redevelop the app as a web application, or we might look to extend the desktop app functionality - but we won't know this until we've been using HaloPSA for several months. It's not a high performance app, so I think continuing to use VB.NET is acceptable and potentially more supportable for me, although C# might be more modern, so I'm open to discussion. If this is of interest, and providing you confirm that you will treat the application code, design and functionality with confidentiality, I'm happy to share this with you so that you can better understand the needs of the project and provide pricing.
项目 ID: 37534583

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38提案
远程项目
活跃4 个月前

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38威客以平均价£2,339 GBP来参与此工作竞价
用户头像
Hello there! My name is Filipe, and I'm an experienced .Net Software Developer (14+ years). I have extensive experience in developing software using .Net Framework, Database and Front End technologies (desktop/web), so I am confident that I can provide the best solution for this project. Best Regards
£2,200 GBP 在30天之内
5.0 (88条评论)
7.4
7.4
用户头像
Hello Sir, Many applications are being converted from VB.Net to C# owing to better performance and efficiency. I am highly skilled in both languages and available to start working right away. As per your interest, I can either convert the app from VB to C# or simply make the required modifications within VB. I have integrated various API and worked with SQL extensively. Please invite for a discussion and share the nature of application so I may look into it and make a better time estimate for project competition. Please take a look at clients feedback on my past projects. Thank you, Usman
£2,500 GBP 在20天之内
5.0 (30条评论)
7.1
7.1
用户头像
Hi, Good day to you. I have gone through your requirements and I understand that you have a VB.NET desktop application connected to ZenDesk ticket support system which needed to be changed to HaloPSA via API. As an optional task you wanted to migrate from the CSV approach to the Database approach. So, first, we will change the support system API from Zendesk to HaloPSA, and then as a second option, we change the CSV read-write operation to a database operation. I strongly believe that these tasks are within my expertise and I can take over this project if you award it to me and complete it successfully. You can trust me and award this project. I have some questions below. 1. What is the .NET version you are using now? 2. Are you using any frameworks for your desktop application? 3. Are you using any third-party plugins for UI or standard user controls provided by Visual Studio? 4. Are you following any architectural patterns for your desktop applications? Regards RInsad
£2,000 GBP 在20天之内
4.9 (72条评论)
7.3
7.3
用户头像
Hello, I am experienced in this field, so I would like to help you and work with you on this project. Let’s discuss more about your idea, so we can create a plan and start the work. I hope that we will work great together. Looking forward to hearing from you. Have a nice day! Regards, Andrija
£3,000 GBP 在21天之内
5.0 (18条评论)
6.5
6.5
用户头像
I hope this message finds you well. Just finished reading the brief project details. I see you have been looking for someone who has experience with these tech stacks .net. I will request you to review my profile, skills, projects and customer feedbacks to confirm that we will be good fit for this job. I would like you to start the chat so we can discuss the project in detail and we will see how it goes. My team and I collectively possess over 12 years of experience in .NET based development, making us well-suited to take on the challenges of your project. We are committed to providing dedicated development resources that will focus solely on your project's success. Our specialization encompasses a wide range of technologies, including ASP.NET MVC, .Net core, SQL Server, ElasticSearch, MongoDB, jQuery, JavaScript, KnockoutJS, DevExpress Tools, Amazon AWS, Azure cloud services, and more. We are excited about the opportunity to collaborate on your project and believe that our skills and past achievements can add significant value. Please feel free to reach out to me to discuss your project's specific requirements in more detail. I am confident that we can work together to create outstanding results. Thank you for considering my proposal. I look forward to the possibility of contributing to your project's success.
£2,800 GBP 在22天之内
5.0 (22条评论)
6.0
6.0
用户头像
Hi There, How many API are needed to implement? How many csv we have to convert to sql server? I can do it in VB.net as well and continue with existing desktop application. I'm ready and available for discussion on project right away, and will keep code confidential. I can show example of my work on desktop application as well. Regards, Shobhit Pundir
£2,000 GBP 在15天之内
4.9 (40条评论)
5.9
5.9
用户头像
Hello, my name is Nuruzzaman and I am a SQL Expert with over 23 years of dynamic, comprehensive experience in the field. I understand your need for an update to an existing VB.NET desktop application that needs to be modified to work with the ticket module from HaloPSA (via API), as well as converted to using a hosted SQL database instead of CSV files. From CSV to SQL server database Migration it is really easy job for me as i have some tool to semi-convert then check manually all conversion integrity , also VB.NET or C# both i have 15 years solid experience with many type of software developments I have extensive experience in a number of different areas including ERP Software Development, Visual Studio .net (C#, vb.net), Accounting, Inventory, Sales and HR Payroll single Module development, Attendance Device Integration with Application (Zkteco and Any Other popular Model) as well as Any Other popular Model). Surely Price and timeline will be proposed after details discussion over chat, thank you
£1,500 GBP 在15天之内
5.0 (44条评论)
5.9
5.9
用户头像
Hey there, I have 4 years of working experience in web technologies and I have a strong working knowledge of every possible framework which is in the market. In terms of client-end I know: C# Programming, API, VB.NET and Microsoft SQL Server Also I have done tons of work on freelancing career. I am waiting anxiously for a positive response from your side. And I have read your requirements as well. Thanks and regards, Shamshad
£3,000 GBP 在18天之内
5.0 (2条评论)
5.1
5.1
用户头像
Greetings, Freelancer Project Recruiter Manuel invited us to bid on your project, so your both tasks, i.e. API and CSV file, I wanted to ask few questions or can you please share some more details? In fact can we schedule a call tomorrow, your morning time, so that you can give my team a walk thru' as it is a Desktop Application, which cannot be seen without your screen sharing. Since you are planning to redevelop entire App in Web App, which is BEST and good decision, so yes we can try to modify existing code. For quick response & one-on-one communication, you may click on the chat button, as I am online most of the time. FYI. current bid amount is placeholder to submit the proposal. Look forward to hearing from you thru' chat. Regards, Yasir LEADconcept
£2,000 GBP 在20天之内
5.0 (2条评论)
5.1
5.1
用户头像
I have more then 12 years of experience and expertise in vb.net, c#, mysql,mssql, wpf and winform app.
£2,250 GBP 在7天之内
5.0 (12条评论)
3.8
3.8
用户头像
Hello there! My name is Daud and I'm a PHP developer with 6+ years of experience. I understand that you need an update to an existing VB.NET desktop application, and would be willing to help you with this project. I have the necessary skills and experience to complete this project: I have developed full custom applications in different frameworks (including PHP, Laravel, CodeIgniter), as well as server administration tasks for Linux and Windows servers. Additionally, I have my own powerful team that can assist with any necessary technical support after the project is complete. Not only do I provide excellent service after the project is complete but I also offer 10 days of post-project support so that you can rest assured that your data is safe and secure until you are ready to transition the application to another platform or develop it further.
£2,250 GBP 在7天之内
5.0 (2条评论)
3.4
3.4

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UNITED KINGDOM的国旗
Cambridge, United Kingdom
5.0
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会员自11月 28, 2015起

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