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Make an event-driven command-line utility for Windows for serial communication (COM) -- 2

$250-750 USD

Closed
Posted over 6 years ago

$250-750 USD

Paid on delivery
I need two very simple Windows command-line programs which shall be event-driven and talk to COM devices. Because the programs are so similar, I combine these two into one Freelancer project, and will consider each to be one milestone. Milestone 1: Code the "vccontrol" pseudo-code for Visual Basic .NET. I have programmed before in Visual Basic 6 but I dont know Visual Basic .NET but understand object oriented programmen, so therefore I need a Freelancer to port it. Then hopefully I could make any adjustments myself. Milestone 2: Make a barcode daemon / service as specified. I am attaching one PDF for each milestone. They should contain all the info you need. Welcome to place your bid after having read and understood these documents, and if you are serious and have a history on here with good ratings. Fixed price only. No Skype address collectors please. No "placeholder" bids of silly low amounts please. Serious freelancers, serious employer. I am hoping to find a good freelancer so I could work with him on bigger projects in the near future.
Project ID: 14934684

About the project

15 proposals
Remote project
Active 6 yrs ago

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15 freelancers are bidding on average $847 USD for this job
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I am an expert in .net and can deliver the demo project soon so that you have confidence in my skills Relevant Skills and Experience I have delivered many desktop apps for clients using C# Proposed Milestones $555 USD - milestone
$555 USD in 10 days
4.8 (106 reviews)
7.1
7.1
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Hi, from your PDF files I understood your specification. If you contact me I could do some work (Using VS 2015) even before you award the project to me so you can see how I work and then decide Relevant Skills and Experience I have been working a lot on real time communications (also using micro controllers) mainly in C/C++. I also have used in the past Visual Basic although not on Freelancer. Proposed Milestones $350 USD - After the first (vccontrol program) is completed $350 USD - At the final completion of the project Additional Services Offered $1 USD - for testing I could write some simple program to emulate the bar code reader and the VCR messages
$700 USD in 30 days
5.0 (14 reviews)
6.4
6.4
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Hello! My name is Maksim, from Kiev, Ukraine (UTF + 2) We are IntoBi - hardworking and responsible team. Our developers have highly experience in the building of various websites and apps. Relevant Skills and Experience Our team has excellent skills and experiences in HTML5, .NET, VB.NET, Javascript, MySQL, AJAX and other. Proposed Milestones $500 USD - Our task: to write the code the "vccontrol" pseudo-code for Visual Basic .NET. $500 USD - Our task: to make a barcode daemon / service as specified. Will be glad to cooperate with you! Can I propose you to discuss this with us (Removed by Freelancer.com Admin)?
$1,000 USD in 10 days
5.0 (23 reviews)
6.5
6.5
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I am a developer who has full experience in this field. I am sure that I can complete your project fully. I hope to discuss more details via chat Relevant Skills and Experience Software Architecture, Visual Basic, Windows 8 Proposed Milestones $555 USD - milestone
$555 USD in 10 days
4.8 (18 reviews)
6.2
6.2
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Write 2 separate command line utilities in VB.NET. The first to capture barcode data from various readers/stations and output to specified files. The second to control VCR devices as per pseudo code. Relevant Skills and Experience I am a senior .NET developer with 20+ years experience in VB. I have vast experience with barcode readers and have written several tools that monitor and control various serial devices in .NET. Proposed Milestones $250 USD - Delivery of Barcode reader command line application with documentation and installer if necessary. $500 USD - Delivery of VCCONTROL command line application with documentation and installer if necessary. Do the barcode readers at least send a CRLF as a read terminator?
$750 USD in 20 days
5.0 (11 reviews)
5.9
5.9
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Read the project description and like to work to the project. I am basically work visual basic 6 for 17+ years and VB.NET 12 years+. Please see my portfolio. Relevant Skills and Experience 12+ years of experience on VB.NET Proposed Milestones $750 USD - To get error free application
$750 USD in 30 days
5.0 (16 reviews)
5.7
5.7
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Hi, I’m software and database developer with more than 35 years experience. The past 20 years I worked (full-time, in-situ) for two international organizations; IATTC, in San Diego, CA, and the Food and Agriculture Organization (FAO) of the United Nations, in Victoria, Seychelles. I'm currently retired, doing some freelancing to mainly to stay busy and up-to-date. I have around 25 years of experience designing/developing databases and database-centric applications. I'm completely at home designing/developing with MySQL, MS Access, MS SQL Server, Oracle 11g, Firebase and PostgreSQL. You can see a sample of one of my database designs/implementations by pointing your SQL Server Management Studio to: I also have extensive experience developing web and desktop applications with the .NET framework (VB and C#). I'm also completely happy developing back end services, either WEB services or standard windows services. I have worked developing and implementing applications with with COM/ActiveX for many years (Delphi, VB6, and C++), and have total domain of the technology, concepts, interfaces (IDL), etc. So I'm positive I can help with your project. My offer is for 10 days of my full-time dedication, but we could agree to different terms. If you think you may be interested in my services, please send me a message, this way I can provide a copy of my CV (for you to check experience and references) and we can further discuss the details of the project Best regards, Marco García
$1,666 USD in 10 days
4.3 (8 reviews)
5.7
5.7
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Hi, I have read your document in the Dropbox and I think this is something I can do for you. I can understand you VB-like pseudo code, However, I'm using C# for .NET apps. Hope it's ok with you. Relevant Skills and Experience .NET, Serial port communication, InnoSetup, WIX Proposed Milestones $400 USD - VCCONTROL $300 USD - BARCODE DAEMON
$700 USD in 15 days
5.0 (9 reviews)
4.7
4.7
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Hi. I can create auto scripts to scrape websites, auto click, format txt, csv, xls, xlsx, doc, docx, rtf, json, xml, database files as you request. I can start right now Relevant Skills and Experience 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 Proposed Milestones $833 USD - complete
$833 USD in 10 days
4.6 (22 reviews)
4.4
4.4
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Thanks for excellent project description. The work to be done has been described well. There are still some doubts, which we can clear over chat. One area where information is lacking is , testing. Relevant Skills and Experience Have done a large number of COM programming, interfacing different types of instruments /protocols. Have worked with Bardcode readers, Bar code printers, Yokogawa & Minolta instrument communications Proposed Milestones $1444 USD - Project delivery. Need to discuss price after understanding full specs Can we discuss on Chat? I use Powerbasic compiled language for COM programming, which is very fast
$1,444 USD in 30 days
5.0 (1 review)
3.4
3.4
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Hi! I have seen your proposal carefully. I have very interest in your project. Relevant Skills and Experience Software Architecture, Visual Basic, Windows 8 Please contact me. Proposed Milestones $300 USD - step1 $500 USD - step2 Thank you for your reply.
$800 USD in 10 days
4.4 (2 reviews)
2.4
2.4
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I do this work in 7 days for you. Relevant Skills and Experience I have 8 years of Dot Net experience. I wrote various application for serial port related device like smart card readers, finger print sensors etc. Proposed Milestones $400 USD - MileStone1 $270 USD - MileStone2 Beep speaker in service mode then how any one knows why speakers beep randomly??
$670 USD in 10 days
5.0 (1 review)
1.8
1.8

About the client

Flag of SWEDEN
TROLLHÄTTAN, Sweden
4.4
8
Member since Mar 31, 2013

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