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Find the algorithm behind the bar code.

$30-250 USD

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已发布超过 6 年前

$30-250 USD

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I need some one whom can find out the algorithm behind a set of barcodes (numbers) I think its code39 or code 39 ext. It must be an algorithm of some sort that’s needed to make this barcode. I have 15 old barcodes (numbers) for you to work with. Why I have these old unusable codes is because every now and then we get a new code with a limited life time, for the future I want to make these bar codes my self…. So in short; I need you to find a way to make a barcode that the machine will accept as valid, or preferably a program where I just I just insert the new expiring date and then the program will generate a new barcode, and allow me inside the machine. Best Roweld
项目 ID: 15935981

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远程项目
活跃6 年前

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12威客以平均价$116 USD来参与此工作竞价
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150usd for this project Relevant Skills and Experience I am very proficient in c and c++. I have 16 years c++ developing experience now, and have worked for more than 6 years. My work is online game developing, and mainly focus on client side. Proposed Milestones $150 USD - Finish this project
$150 USD 在2天之内
4.8 (172条评论)
7.1
7.1
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Hello, I am interested in this project and so wanted to discuss more it in details. I sincerely hope that you will believe me and hire me. Thanks Relevant Skills and Experience Algorithm, C Programming, C++ Programming, Java, Software Architecture Proposed Milestones $155 USD - milestone
$155 USD 在3天之内
4.9 (134条评论)
6.4
6.4
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Hi. I very well know mathematics and i will try to do it:) Relevant Skills and Experience Mathematics, Algorithms, I'm old school engineer:) Proposed Milestones $250 USD - for project Regards, Alex.
$250 USD 在10天之内
5.0 (53条评论)
6.3
6.3
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Hello, I have done more than 200 projects as a freelancer and I feel what you need is conversion program, please let me know when you available to discuss more, thanks Relevant Skills and Experience Hello, I am Oracle certified professional java programmer and I am ready to help you, I would like to know more about your requirement, I think I can find a solution for you, thanks Proposed Milestones $150 USD - Finish
$150 USD 在3天之内
4.9 (253条评论)
6.4
6.4
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Hello, I am interested in your project, and willing to provide it. Relevant Skills and Experience I have worked with barcodes several times in the past. Proposed Milestones $100 USD - Full Project If the barcode uses standard method, this will be pretty straightforward, however it's sometimes natural for developers to deviate from a standard to allow certain properties in their apps. If that's the case, then we will need more barcodes to decrypt it. For example 2-3 barcodes for same product, same price, different dates. And success is NOT guaranteed. If I fail to decrypt the barcodes, I will charge you $10 only (the project fee). If I succeed, then I charge the indicated amount $100 at delivery. Please note that I ask for milestone payment to be setup for full amount before starting work. Kind Regards Khaled Hawas
$100 USD 在7天之内
4.9 (45条评论)
5.7
5.7
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I have excessive skill ability in MATLAB consisting of spss records, simulation, mathematics, Python, set of rules, c++ programming, system getting to know and statistical evaluation. Relevant Skills and Experience Algorithm, C Programming, C++ Programming, Java, Software Architecture Proposed Milestones $30 USD - milestone
$30 USD 在2天之内
4.7 (23条评论)
5.3
5.3
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I am an engineer and i am very confident about this. Kindly message me, i'll love to have a look into your project Relevant Skills and Experience Algorithm, C Programming, C++ Programming, Java, Software Architecture Proposed Milestones $30 USD - Initial milestone
$30 USD 在1天之内
4.7 (10条评论)
4.3
4.3
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Hello, I am a computer engineer and I have skills and experience in software development so if you give me a chance I can prove it to you. If you want we can chat further for details. Thanks Relevant Skills and Experience I have experience in software development. Proposed Milestones $70 USD - After Project Completion
$70 USD 在3天之内
5.0 (20条评论)
4.0
4.0
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Lets chat and discuss about the work and price. No need to pay anything upfront first check the work and if you happy with work then pay me. You can pay me lowest price. Thanks Relevant Skills and Experience 12 Year Experience in C, C++ , JAVA, Python, and Database Programming and Software Testing. I can assure you Best quality work. Just Give me once chance. Proposed Milestones $155 USD - I will complete your work as per the guidelines and will deliver you according to time deadline.
$155 USD 在3天之内
4.7 (7条评论)
2.5
2.5
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sir , I've been through projects to create / edit bar-codes with (EAN ) before , i think i can help you with that , lets talk for details Relevant Skills and Experience I'm a professional .Net developer with a wide experience in C# , SQL Server and many other terms and technologies Proposed Milestones $25 USD - on start $25 USD - on first demo $105 USD - at the end
$155 USD 在3天之内
5.0 (1条评论)
0.8
0.8

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DENMARK的国旗
Vodskov, Denmark
5.0
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会员自4月 8, 2010起

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