Splitting and Merging large CSV File

Hi, Hope you are doing good. I am experience .NET developer, my core expertise are in building modular, scalable application/services(individually or in teams). I have 10+ years of experience in ASP.NET MVC/C#/MS SQL S Plus

Hello! No problem. I am a senior expert with 10+ years of strong experience in C# Programming and ASP.NET MVC. If you hire me, I will surely develop C# app to split and merge large CSV File with 10,00,000 records in le Plus

Greetings Sir I have experience working with large data sets with python. This should be an easy task to complete please contact me and send the CSV you want merged. Look forward to working with you. Kind regards

I have a lot of experience in this field, I can do it very quickly and with quality, I can also do it for a much lower price than the one mentioned. if you want to work with me please contact me.

15 years working experience, a lot of document data are processed in the work, xml,openxml,docx,xlsx,pptx and other formats are often processed, and many documents have a lot of data records

Hello, I have excellent experience in C# (+4 years), Can you send me more details? I have extensive experience in programming, so I can help you with your project. Let's chat to discuss further specifications. Thanks

Hi Greetings! I am available right now for the project discussion and can start the project on an immediate basis. I have understood your project requirement I have7++ experience in design and development. I can ha Plus

I can do that. But processing time depends on computer configuration. Very high configure computer may be can proceed within 5 sec.

No problem. But the splitted file cannot be opened. You can open the file after merge. It is quite easy on 7z. I'm interested in your project, please let me know your details or we can discuss more closely. Thanks.