Duplicate checker app (desktop OR web app) ($30-$50 project)

$30-250 USD

Closed

Posted

about 8 years ago

$30-250 USD

Paid on delivery

Hi ($30-$50 project) I have list of 20 lakh plus data in excel with lots of duplicates. I need to check the duplicate and remove those and export for my reference. Excel has 4 Columns. And 20 lakh Rows. The job doesnt stop here. I will regularly upload more files to dupe check from those 2000000 data and get the unique ones. than I will add those unique ones to those 2000000 data and next day again upload file to do duplicate check so the ones already in database should be discarded and exported for my reference and unique ones get exported for my use. I prefer any app desktop or web.

C Programming

PHP

Software Architecture

SQL

SQLite

Project ID: 10232995

About the project

11 proposals

Remote project

Active 8 yrs ago

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11 freelancers are bidding on average $83 USD for this job

@SKJoy2001

Can you please send me a sample sheet so I can check out?

$111 USD in 2 days

4.9

(84 reviews)

6.0

@nikmah344

Hello, I have read through the job details extremely carefully and I am absolutely sure that I can do the project very well. I am having 6+ years of experience in Web Development. I have worked on below technologies/languages/database server. - Asp.net,C#.net,Asp.net MVC - Linq to SQL,Entity Framework - Javascript,Jquery,KnockoutJS,AngularJS - Crystal Reports,DevExpress Reports - SQL server,SSIS Package,SSRS Reports - Web API 2 - Application Security Remediation - SVN,TFS I love working on SQL and query/sp optimization . I can achieve the results that you are asking for. We can discuss further on chat(Skype:mahajan344). Looking forward from your end. Thanks Nikhil Mahajan

$45 USD in 1 day

4.7

(29 reviews)

5.7

@alexanderrubtsov

Hello. It would be useful to have a sample file for testing. As I understand, the main challenge here is speed. Best regards, Alexander

$40 USD in 2 days

5.0

(12 reviews)

4.5

@haseeb007

i'm a professional web developer. i can help you out in this task. i can create an web app for you where you can upload multiple excel files and get single file without duplicates.. lets talk this in detail. Regards Haseeb

$222 USD in 5 days

5.0

(26 reviews)

4.6

@lexaron

Hi, I would build a Java desktop app for you to check for uniqueness. I would make sure to make it as fast as possible.

$55 USD in 2 days

4.8

(11 reviews)

3.7

@jdsantana

Hello. I want to collaborate you. I understand your project. Contact me via chat to talk more about your project. Regards!!!

$50 USD in 3 days

4.5

(6 reviews)

2.7

@ppatel012

Hi i am Pratik patel. i had worked on desktop app. i am working with huge data in sql in my current project which going in my company so i think i am able to handle huge data. if you hire me then it's my pleasure. Thanks

$55 USD in 3 days

4.6

(1 review)

2.8

@Prasad08

Dear Client, Thank you for looking at my candidature. You can check my profile as I have already done lot of projects with a lot of customer satisfaction. I am accessible on Skype/Hangout/Email for the detail discussion on the project.

$111 USD in 3 days

4.8

(5 reviews)

1.8

@sagar2448

Hi, Will provide desktop based Excel duplicate checker app. App will be delivered within 1 day, Get in touch to discuss about the same.

$35 USD in 1 day

5.0

(3 reviews)

1.2

@shacoim

Hi, I can make this automated in Excel VBA. You will need to select required files and click one button. That's it. It will check and remove all duplicates within a minute. As I am developing this program inside Excel VBA, it would be very lite and no need for any additional installation. I have done several Excel VBA projects. I am ready to develop this program for just $30 Looking forward, Thanks, Shahul.

$30 USD in 1 day