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1980's VB input/output program conversion to modern c++

$1500-3000 USD

Concluído
Publicado há aproximadamente 1 ano

$1500-3000 USD

Pago na entrega
We have an old program written in VB from the 1980's that takes in data on a daily basis and outputs files. The old VB program source files are 477kb in size and it opens and runs in Visual Studio 2022. It is currently a GUI program we want to convert to an automated background process that runs in ubuntu linux environment. Would like to sign a NDA as its proprietary program. Thanks. Erik
ID do Projeto: 36239217

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50 propostas
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Ativo há 1 ano

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$0 USD em 14 dias
5,0 (58 avaliações)
6,1
6,1
50 freelancers estão ofertando em média $2.204 USD for esse trabalho
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Dear Employer, I understand you have a code/tool written on VB which you need to migrate to C+. If I tell you C+ is also a totally outdated technology. Its all about Low Code automation and Apps today and Microsoft Power Platform excels in that race. However I can do it in C+ as well, but thats not good. Kindly share your requirement a bit in detail. I will do a professional job for you. Ready to sign NDA and available to start right away. I am a Preferred Freelancer of the "FREELANCER" platform and amongst top 5 bidders. Kindly check my previous reviews here for your kind consideration: https://www.freelancer.com/u/asin1987 Hope to connect soon!! Thanks and Regards, Ashish
$1.500 USD em 7 dias
5,0 (214 avaliações)
8,1
8,1
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Hi there, I'm bidding on your project "1980's VB input/output program conversion to modern c++" Being an expert in C, and C++ programming I can do this project for you. please leave a message on my chat so we can discuss the budget and deadline of the project. Also, have a look at my profile for my reviews and portfolios. Thanks Note: This is not an automated bid and i'm ready to discuss your project right now. .. .
$3.000 USD em 5 dias
5,0 (53 avaliações)
7,5
7,5
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Hi there! I'm an experienced .net software developer (+13 years). I already have previous experience with VB language, as well as, updating legacy software into newer and up to date applications. I would like to ask some questions regarding the current context of that application. I am available for a call to discuss. Best Regards
$2.250 USD em 20 dias
5,0 (89 avaliações)
7,4
7,4
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Hi there, ★★★ VB / C / C++ / C# Expert ★★★ 10+ Years of Experience ★★★ I've read requirements and ready to convert program to c++. I have strong grasp on Object-Oriented Programming along with excellent analytical and program-solving skills. What we can do but not limited to: ✔️ Debugging & Solving Problems ✔️ Pointers ✔️ Abstract Classes and Objects ✔️ Constructors and Destructors ✔️ Operator Overloading ✔️ Inheritance, Polymorphism ✔️ Data structures (DSA) ✔️ Functions Overriding and Overloading ✔️ File handling, Streams ✔️ Algorithm Analysis ✔️ Linked Lists ✔️ Stacks and Queues ✔️ Recursion Development Tools: Visual Studio, Code Blocks, Dev c++, Turbo, Netbeans, Eclipse etc As the requirements on project are not complete and need discussion so i placed tentative bid. To provide you the best quote, let's have a chat! Best Regards, TechPlus Team
$3.000 USD em 20 dias
4,7 (68 avaliações)
7,0
7,0
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I have been exceptional with c++ and c#.Pleaae share complete details and functions etc.I am ready to sign NDA
$3.000 USD em 40 dias
4,9 (17 avaliações)
6,8
6,8
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I am an experienced software developer and I am interested in your project. I have worked on similar projects before and have experience with both VB and C++. I understand the need for confidentiality and am willing to sign an NDA. My approach would be to carefully review your existing program, and work with you to develop a plan to convert it to a C++ program. I am confident that I can provide you with a high-quality solution that meets your needs. Please let me know if you have any questions or concerns, and I look forward to hearing back from you. Many Thanks
$2.000 USD em 20 dias
4,8 (49 avaliações)
6,5
6,5
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Hi there, Greetings , You need a desktop application or your are ok with web based application. Before quote amount and time i want to see current application. I ama very good vb6 progtammer , if you have source code then can easily convert to web based application. Regards, Rajnish
$3.000 USD em 30 dias
5,0 (17 avaliações)
6,5
6,5
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Hi, I can see you want to upgrade your old software vb.net to c++. I have working experience in vb.net, .net, asp.net, PHP, angular js, MySQL, sql server, c++. I have over 10 years of experience in this field. Please give me a chance so I can prove my skills. Thank you Warm regards, Awais M.
$2.000 USD em 7 dias
5,0 (16 avaliações)
6,2
6,2
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Hi Erik, I'm ready to sign a NDA. WIll you be open to create the program in C# or VB.Net windows app? I've few questions to start with. 1) How many screens are there in old program? 2) Is there any database? Let's connect over chant to discuss more on project. Regards, Shobhit Pundir
$1.500 USD em 10 dias
4,9 (39 avaliações)
5,9
5,9
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Hello, Since the software is from the 1980's, i am assuming that it would be developed in VB 6.0. I am an experienced and old developer who has worked on old technologies like VB 6.0, Classic ASP, C++, etc as well as latest technologies like C#, VB.Net, React JS, JQuery, etc. I would like to offer my services to convert your Vb program to C# or VB.Net. My expertise are in Technologies including .Net, ASP.Net, .Net Core, C#, ASP Classic, VB 6.0, VB.Net, VBA, Webforms, MVC, Entity Framework, Jquery & Javascript, React.Js, Ajax, CSS, HTML5, Bootstrap, Web Services & API's, Crystal Reports, MS Access, MS SQL Server, MySQL, MariaDB. I am a self-starter with CAN DO attitude and can manage projects and tasks with very little or no guidance. I can start right away. I am looking for a long-term relationship based on Quality of Work, Professionalism and Honesty. I would like to discuss your requirements in detail to understand the complete scope and then propose a realistic timeline and cost for the project. Looking forward to hear from you. Have a good day!
$2.250 USD em 7 dias
5,0 (25 avaliações)
6,1
6,1
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Hi there, I am Rashid. Hope you are doing great. Firstly about the 1980's VB input/output program conversion to modern c++ that I have a great experience in it. I am very confident to pull it off once awarded. I have good experience in VB.NET, Software Architecture, C Programming, C++ Programming and C# Programming. I am a Full stack developer with a team of experienced developers, So it would be my pleasure to build long term relationship with you. All my skills are related to this particular project. Please let me know what is needed to secure the bid! Thanks for your consideration. Rashid Amjad.
$2.500 USD em 25 dias
5,0 (15 avaliações)
5,2
5,2
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Greetings! I have read your description carefully and understand what you actually need. I am an experienced developer and can handle this project easily and in perfect manner. I am available now and can start right away, I will develop it in the least time. I am an experienced and professional developer so everything will be well managed. I assure you the work will be provided with quality. Waiting for your response, feel free to get in touch. Thanks!
$3.000 USD em 30 dias
5,0 (2 avaliações)
4,7
4,7
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Hey I am a software developer with 8+ years of experience and read all about your project.. as you need, I am an expert in c#, Microsoft SQL Server, ASP.NET, AJAX, VB.NET, software architecture, c programming, c++ programming, MySQL, HTML5, ASP.NET MVC, AngularJS, .NET CORE, HTML, jQuery..and I also do this type of work before so for me this will be easy. So If you want quality work within your budget and time so contact. Yogesh
$3.000 USD em 30 dias
5,0 (9 avaliações)
4,4
4,4
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Hi, I am Reinaldo Mendoza an expert .NET developer with more than 20 years of experience, I worked with VB from my begining expertisia, I can help you with your project. As far I understand we are not to migrate including the GUI interface, just to convert as a background process. Short questions: - Do we have the source code for the old application? - The application as background process should be run over Windows OS/Linux, I am thinking something about to use NET Core? Feel free to ask anything, I am free to help you with this asap. Best Regards
$3.000 USD em 30 dias
4,8 (6 avaliações)
4,0
4,0
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I have more then 15 year’ experienced in Development. As i am expert, I can build it according to your requirements. Because I have a lot of the experiences about these fields, I can build your project as soon as possible perfectly. I offer excellent software quality work and provide the best support on your project. If you give me this job, I will do my best to finish your job until your timeline. If you want to see my past works, I can show you my past works right now. Ready to discuss with you about the task now. Thank you for the reading.
$1.500 USD em 7 dias
5,0 (4 avaliações)
3,6
3,6
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Hello Sir! Thank you for your job posting. I have enough experience on C++. And I think I can do your job. Please give me more detail via chat. Thank you for your reading.
$2.250 USD em 7 dias
4,0 (10 avaliações)
3,4
3,4
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Hello, dear! I am passionate professional WEB developer with 6+ years experiences . Specially I have rich experiences and skills with VB.NET, Software Architecture, C++ Programming, C# Programming and C Programming I will do my best for project to fulfill the demand and build a successful product for you with my high WEB skills, This is my Goal! If you award me, I can make wonderful result in your timeline according to your requirements. My Skills: ★WEB - Frontend: PHP, HTML, CSS, Javascript, Laravel, Angular.js, React.js, Vue.js, CMS - Backend: Node.js/Express, Django/Python(Flask), ASP.NET/C#, Ruby on Rails ★DATABASE & Cloud Platform - Firebase , AWS - MySQL/NoSQL, MongoDB - Github, Social API - Payment Gateway Intergration - Chat , Video Streaming - CMS The great philosopher Plato once said, “The beginning is the most important part of the work.” Please feel free to message me and start your project with me. Thank you and regard.
$1.500 USD em 12 dias
0,0 (0 avaliações)
0,0
0,0
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Hello. I am a web&software developer who has over 10 years of experience. As an experienced developer I can convert your old program to automated background process C++ program I will sign a NDA and complete this in a week. Let's discuss more via chat. Best regards.
$1.800 USD em 7 dias
0,0 (0 avaliações)
0,0
0,0
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Hi. I have read your requirement very carefully. I am very confident about what you are going to do. I am C ++ expert with 7 years of experiences. I majored in Algorithm design in the past and i am now very interested in designing complex algorithm. The more complex, the more interest. I always give importance to quality and credit. I would love to work with you on this project. Hope to hear from you soon. Thanks.
$1.500 USD em 7 dias
0,0 (2 avaliações)
0,0
0,0

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Membro desde mar. 21, 2023

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