Develop a username extractor software using Regex for Windows


I have a list of email addresses, and I would like to do a few things with them. Here is what I need:

1. Extract user name from email addresses (ex: example@[login to view URL] = 'example')

2. Extract domain names from email addresses (ex: example@[login to view URL] = '@[login to view URL]')

3. Append each extracted domain name to extracted usernames (ex: username@[login to view URL] = username@[login to view URL], username@[login to view URL], username@[login to view URL], etc)

4. Be able to segment each appended variety by domain names (ex: only gmails, only yahoo, only hotmail, or all the above in 3 separate CSV files)

I understand this may sound a little confusing, so if you have any questions, please feel free to ask, and I'll elaborate. I can create a PDF document if you wish to further demonstrate what I'm referring to.


Taidot: Python, tietojärjestelmäarkkitehtuuri, C-ohjelmointi, Windows Desktop

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Tietoa työnantajasta:
( 4 arvostelua ) Nashville, United States

Projektin tunnus: #20935290

Myönnetty käyttäjälle:


Hi there, I want to complete it; Its a very cool project; and I am (maybe) expert in data processing. I shall be very thankful to you, Ishaq Relevant Skills and Experience Emails, Data Processing, Emails, Batch Proc Lisää

$250 USD 14 päivässä
(2 Arvostelua)

56 freelanceria on tarjonnut keskimäärin 101$ tähän työhön


Hello, I have over 17 years of experience with Windows Desktop application development and I know Regular expression well. Perhaps, one question: What is preferred programming language? Thanks

$51 USD 2 päivässä
(1518 arvostelua)

Hi, Dear Employer! I am really interested in your project. I have enough experience in Python, C/C++, C#, java programming. I am 100% sure I can satisfy your requirements perfectly. User-Friendly Interface And Clear A Lisää

$140 USD 7 päivässä
(82 arvostelua)

Hello, My name is Lyes. I am interested in your project related to information extraction using Regex. I am Looking forward to having a chat with you soon for more details. Best regards,

$50 USD 1 päivässä
(152 arvostelua)

Greetings sir, I have read your project details and i will develop the software to extract user name and domains from list of email address and then create bulk eamil address using username and domains. Sir, i c Lisää

$100 USD 1 päivässä
(210 arvostelua)

I can provide you a simple to use Windows program that will work exactly like you want: it will extract usernames and domains from your list of emails and next combine each username to every domain you have (also you'l Lisää

$60 USD 1 päivässä
(398 arvostelua)

Hello! I understood your project. I see that you need some help for email adress formatting using Regex. I am on freelancer all day and I will implement all things that you want perfectly. I can help with that and can Lisää

$250 USD 3 päivässä
(24 arvostelua)

Hi there, The requirement is quite clear and straightforward to implement. As far as I can understand you want to generate email addresses using the usernames and domains in your data set with every possible combinati Lisää

$55 USD 1 päivässä
(49 arvostelua)

Greetings! I am an expert C/C++ developer and I can easily create the windows program which will fulfill all the four points you have mentioned in the description. Looking forward to discuss and start now.

$150 USD 2 päivässä
(76 arvostelua)

Hi there, please leave a message on my chat so we can discuss the budget and deadline of the project. I have read your project description and i'm confident i can do this project for you perfectly. Thanks . .

$250 USD 3 päivässä
(25 arvostelua)

Hi I have read your description carefully. Your requirement is perfectly matched with my skills. Please check my reviews. I have made like your project already. So I can deliver it on time. Please ping me. I am waiting Lisää

$100 USD 3 päivässä
(29 arvostelua)

Dear Employer My name is Li from China, and I am a talented full stack guru. I have strong skill and experience in regex and CSV processing. For me, it is no problem to extract usernames and domains from CSV file an Lisää

$180 USD 3 päivässä
(54 arvostelua)

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$140 USD 7 päivässä
(64 arvostelua)

Hi, Sir!! i am a python expert and full-stack developer with full time. I CAN DO it IN 6 HOURS. Your project will be very simple for me . Using Regex is very simple for me. -):-):-) i want to help you Lisää

$120 USD 7 päivässä
(44 arvostelua)

Hello mate I am very glad to place a bid to your project and i can finish your project in 3 hours. I have good experiences in regrex expression extraction I have read your description carefully and i am so interested Lisää

$50 USD 1 päivässä
(15 arvostelua)

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$140 USD 7 päivässä
(15 arvostelua)

Hello! I can make you Python based scripts that will make your 4 operations required. I also can make Windows executables for them, so it will be easier for you to run them.

$100 USD 3 päivässä
(21 arvostelua)

Hello.I am a desktop App developer. I am interesting on your project as I am a C#, Python expert with design techniques. I have deep knowledge of regular expression and string processing. I can help you with my best. I Lisää

$140 USD 3 päivässä
(22 arvostelua)

Hello,sir. I have checked your project description. I have 7+years of experience software and data processing. I can implement your project with fully and completely. I can help you with my best. Thanks for your postin Lisää

$140 USD 1 päivässä
(19 arvostelua)

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$100 USD 1 päivässä
(6 arvostelua)

Hello, I am senior windows application developer and I have plenty of experience in the development. I have a lot of application using the Visual C. I can develop the many kinds of application using the C, Python. I wi Lisää

$140 USD 7 päivässä
(13 arvostelua)