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$30-250 USD

Closed

Posted

over 7 years ago

$30-250 USD

Paid on delivery

I need an easy script with will be works with some CSV files. 1. Got CSV file with ~200k email adresses. 2. Got second file with ~95k emails, this file changes every time i use script. - This 200k file contains old database, 95k is the same, but after bounces/unsub, first step i need to get those 105k emails what were removed to new CSV file. - Later i generate new file with filters from this big 200k database, it can be about 20k emails. But this 20k still contains old/removed emails. So next step is compare this 20k with those 105k removed. And remove duplicates. - Then i get clean CSV file. - Its not for only once use, i need to clean filtered csv file everytime before send (its just software issue, they are not integrated, not for this job now). csv looks just: 123@ 12345@ etc.

PHP

Software Architecture

Project ID: 11909850

About the project

10 proposals

Remote project

Active 7 yrs ago

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10 freelancers are bidding on average $127 USD for this job

@raheelhassan14

Nice to see your project. I have read the details. .Ready to start my work. Looking forward. Thank You!!

$155 USD in 3 days

5.0

(26 reviews)

5.8

@mattsrinc

Hi, I'm Matt Sergej (call me as you prefer) and can help you (22 years of IT development experience). Can this scripting be done using any (programming) language? I would do it in (free) R that can be scripted with batch command if required etc. So: 1. The script reads ~200 K and ~95 K emails CSV files and outputs a CSV file with emails that are not in the ~95 K file (so a ~105 K CVS file is saved). 2. In the next step a script reads your current ~20 K emails CSV file and matches them to that ~105 K file. It filters the same results in the ~20 K file and outputs the smaller CSV file. Memory requirements are small (300.000 emails times max. 40 characters is 12 MB) but R script would run on a desktop computer. Let me know if this is acceptable for you. Yes, I know it can be scripted with PHP too but is less elegant and more prone to errors so this is not included in my bid. Of course I would provide you all instructions necessary to install R and run/automate a final script. Looking forward to your reply, Matt

$250 USD in 3 days

5.0

(43 reviews)

5.4

@AHTOAH

Hello, I'm a programmer with great experience in developing similar applications. Let me know if you are interested and I'm ready to start working on the needed one for CSV comparison\extraction. Regards, Tony

$60 USD in 2 days

5.0

(36 reviews)

4.7

@pavel27

Hello, I can do it. Experienced web-programmer (web-programming experience > 10 y. [PHP/OOP/MVC(CakePHP, YII, FuelPHP, Kohana, Codeigniter), MySQL, MSSQL, PostgreSQL, Oracle, XML, Xhtml/Html, CSS, Javascript/JQuery/ExtJS/Prototype, Svn/Git], MScCS (2009)). I will be ready to start tomorrow - 28.10.2016 - right from the morning (GMT)

$98 USD in 3 days

5.0

(24 reviews)

4.4

@smoligor

Is it a desktop script or a website script? If you need a desktop script i can write such script using java and some apache libraries. I had expirience working with csv format before. Thank you for your attention.

$61 USD in 2 days