Bug fix (scanner software)

$30-250 USD

Cancelled

Posted

almost 10 years ago

$30-250 USD

Paid on delivery

I need a programmer who is familiary with TWAIN to help fix bug in a scanner software. The scanner software is written in C#. The bug is related to TWAIN setting for size, resolution and color which does not work well. The scanner itself (Fujitsu fi-6130) comes with a scanner software (ScannAll Pro) which uses TWAIN and can set size, resolution and color without issue. The scanner software with bug was developed by another freelancer here but not reachable now to fix bug. Due to bad experience, I can only make full payment after the bug is fixed and no upfront milestone payment. This could be a simple fix for a programmer who is familiar with TWAIN. The bidder can remote to my computer using TeamView to do debugging.

C# Programming

Project ID: 6163553

About the project

6 proposals

Remote project

Active 10 yrs ago

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6 freelancers are bidding on average $154 USD for this job

@LearningNew

A proposal has not yet been provided

$147 USD in 5 days

4.9

(34 reviews)

6.1

@johnbenz

Dear Sir, I have done TWAIN scanner software before using C#, I think I can help and fix the bugs. I can do flexible time to remote your PC, I am expert in TWAIN. I am a Professional Programmer since 2008, I have many programs developed and successfully finished in my past employer, I am expert in IT Industry both Hardware, Software and Web Programming, I will give you the quality and satisfaction of my work.I would like to prove to you that I can do this project. I will give you 100% satisfaction, I really interested and ready to start. Best Regards, John

$111 USD in 3 days

3.8

(1 review)

2.8

@mingzixian523

Hello, sir. I'm a C# developer. I can fix your bugs. Thanks. Regards.

$157 USD in 3 days

5.0

(1 review)

0.4

@vericent

Hi, I am professional programmer using dot net technologies, I have good working knowledge about the OCR , BAR code, QR code generation and reading. I have experience on TWAIN drivers. Please check my core competencies : 1. Scanning documents using TWAIN drivers. 2. Reading barcodes and processing the documents accordingly. 3. Reading QR (3D barcodes) codes 4. Stamping barcodes on documents. 5. File conversions, ex. Tiff to pdf, pdf to tiff, etc. All above done using c#. I can fix your issue, Please award me project now, to start work on it. Thanks

$222 USD in 5 days

5.0

(2 reviews)

0.0

@tigga87

Hello , I can do the work I have three years of expreince in developpment dot net I can start soon now, I want more detail

$88 USD in 3 days

0.0

(0 reviews)

0.0

@axj159

hey buddy :) I would like to help, I will go through all the code. I just wanna those c# files if you have, or just send me the application I will reverse engineer it.

$155 USD in 3 days

0.0

(0 reviews)

0.0

@svvsatya

I am the Sr. Dot Net Professional Developer. My professional experience includes extensive hands on expertise on Microsoft technologies.I understand how to build project that directly meet user requirements end to end, user friendly and affordable. I also understand the importance of building strong projects that stand up to the high performance and high volume environment.

$222 USD in 5 days

0.0

(0 reviews)

0.0

@littlemaster2706

Hi!! I had a desktop application, whereby connecting document scanner (Twain based) as well as cheque scanner & read the data for further processing. I am experienced working with Twain based application. I can start working on your requirement from right now. I can assure you the best possible output with quick time of delivery. Need a chance to prove my words. No upfront payment needed. Thanks.

$155 USD in 3 days