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I need a CRC16 checksum calculation for a 12 character alphanumeric string in excel

€12-18 EUR / hour

Closed
Posted about 6 years ago

€12-18 EUR / hour

The task is as follows: We are creating an alphanumeric string in excel with 12 characters (see enclosed excel sheet). The 12 digit alphanumeric string is in cell E18 of the enclosed excel sheet. This alphanumeric string consists only of characters (A-Z) and numbers (0-9). This string will be saved onto a 2D barcode. In order to be able to check the correct readout by the barcode reader we want to create a checksum according to the CRC16 algorithm. [login to view URL] Your task is to add the calculation of the checksum into the excel sheet. This means, you read the content of cell E18 and you calculate automatically the checksum. Obviously the content of E18 changes from barcode to barcode. Please only bid if you understand the requirements. Otherwise please ask by chat.
Project ID: 16531570

About the project

16 proposals
Remote project
Active 6 yrs ago

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16 freelancers are bidding on average €15 EUR/hour for this job
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Hi there..... Warm Greetings We came along with your request for CRC16 checksum calculation for a 12 character alphanumeric string in excel and we reviewed your project description. We'd like to help you with confidence and satisfying results... We have professionals working here with 100% results and more creative and renovative ideas for our clients ! We have worked on several similar projects before! We are offering our services for more than 5 years in the field of Data Processing, Excel, Visual Basic We have worked on 300+ Projects. Please check the profile reviews Feel free to message us to discuss briefly about your project !
€15 EUR in 40 days
4.9 (308 reviews)
7.7
7.7
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Hello I worked with VB project to that involved CRC calculation. There is needed to know exact polynom for CRC16 calculation, Even Wiki page you mentioned in project page has about 10 variants of CRC16.
€18 EUR in 1 day
4.9 (341 reviews)
6.4
6.4
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Hi There, I Would like to know more about the task. As per given details it is excel related task with using formulas. Let's chat more in private. Best Regards, Prakash
€12 EUR in 40 days
4.9 (43 reviews)
5.1
5.1
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I m highly energetic like to work on time. Best one to complete tasks. Pm to discuss further details Thanks
€12 EUR in 40 days
4.8 (15 reviews)
4.3
4.3
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Urgent Services of Data Entry Web Search Document Formatting Creating Excel Sheet Microsoft PowerPoint etc …………….. Dear Client: If you are in the searching of right FREELANCER for your project then you are at the RIGHT place. Welcome to MY Profile.
€16 EUR in 40 days
4.5 (12 reviews)
3.8
3.8
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Hi. I am an expert in VBA, VBScript, Visual Basic, C#, F#, C, C++, ASM, Delphi, Java, iMacros, Flash, ASP, ASP.NET, Access, MySQL, MSSQL, QuickBooks, Oracle. I can start right now
€15 EUR in 10 days
4.4 (19 reviews)
3.8
3.8
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Yout additional files don't work. please check it. I want to ask you some question to understand well. You have some calculation and you want the sum to be constant to be sure always that is correct. please let us talk on chat to discuss it. With my regards, Mohamed Sadek
€15 EUR in 40 days
4.9 (5 reviews)
1.8
1.8
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We will give you the best result by using my past 1.5 year experience and excellent academic skills on your project. I am sure you will convinced after you see how We execute this project. You can chat with me and get started. I am ready to show you samples of similar projects i have complete.
€16 EUR in 40 days
0.0 (0 reviews)
0.0
0.0
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i understand the all requirement and also work on excel sheet. so i have ability to complete the full task.
€12 EUR in 40 days
0.0 (0 reviews)
0.0
0.0
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I checked E18 in excel so i should make script on excel or program ? anyway, i am very interesting in your project thanks
€16 EUR in 40 days
0.0 (0 reviews)
0.0
0.0
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I've worked on Checksum values like CRC & MD5 earlier in VBA to generate barcode number for a clothing store with a similar requirement.
€13 EUR in 25 days
0.0 (0 reviews)
0.0
0.0
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A proposal has not yet been provided
€13 EUR in 10 days
0.0 (0 reviews)
0.0
0.0
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A proposal has not yet been provided
€15 EUR in 2 days
0.0 (0 reviews)
0.0
0.0
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This is very easy to do. I can complete this in less than 2 hours. I have done CR-16 algorithm before. I have not done it yet in Excel before, but I am resourceful in finding solutions. A little about myself. I have 20 years experience as a programmer. I have been a C# .Net Full Stack Web developer for 13 years. I have developed systems for back and front office operations since 1998. I have served industries utilizing from standalone, to client-server and up to the latest browser based systems. I have already provided solutions for inventory, sales, purchases, human resource, payroll, ROPOA (Real and Other Properties Owned and Acquired) Systems, fixed assets management, loans management, hotel management, vehicle management, custom email system, and even courier systems. I have served banks, retail outlets, distributors, manufacturers, restaurants, hotels, security agencies, car rentals, electric and water utility companies, home insurances, and farms.
€12 EUR in 40 days
0.0 (0 reviews)
0.0
0.0

About the client

Flag of GERMANY
Munich, Germany
5.0
64
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Member since Jul 29, 2016

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