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Calculation Program for Oil Industry

$30-250 USD

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Zveřejněno před více než 6 roky

$30-250 USD

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Program has written in 1990s in Visual Basic. It has worked more years for old version of windows or computers but it doesn't work properly right now. We enter 8 parameters program it make some calculations and return 16 parameters. Now we enter excel file it doens't calculate first 20 rows and other rows aren't calculated right but it worked many years ago. I think it will be easy task for visual basic developers .I think they will update some parts and it will work . I am waiting your offers. Firstly write me , what is the root of problem? then we talk about details. Have a good day.
IČ projektu: 15862796

O projektu

25 nabídky
Vzdálený projekt
Aktivní před 6 roky

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Uděleno:
Avatar uživatele
Have Developed many excel files for structural design Oil and natural gas industry. The possibility of excel not working is compatibility, reference files in VBA project, file type.etc., Relevant Skills and Experience Excel Expert, Excel VBA Expert, Excel Automation Proposed Milestones $30 USD - project completion kindly share the file to get the job done immediately and wold explain to you and debug the errors also
$30 USD v 1 dni
5,0 (3 recenze)
1,3
1,3
25 freelanceři nabízejí v průměru $154 USD za tuto práci
Avatar uživatele
Greetings sir, i am an expert freelancer for this job and your 100% satisfaction is assured if you allow me to serve. Relevant Skills and Experience I have more than 5 years of experience with excellent knowledge in Excel, VB.NET. please give me a chance to work on your project Proposed Milestones $160 USD - Calculation Program for Oil Industry
$160 USD v 2 dnech
4,9 (345 recenze)
8,0
8,0
Avatar uživatele
The reason could be that some functions used in macro are superceded (latest versions of Excel do not support some legacy functions). if you can share the file, I can give you the exact list. Relevant Skills and Experience 18 years experience in using Excel as part of daily work life. In the process, implemented lot of automation. Over the last 18 MONTHS , spent at least 250 HOURS on automation in Excel every month. Proposed Milestones $50 USD - Fix issues in legacy Excel Macro
$50 USD v 3 dnech
5,0 (206 recenze)
6,9
6,9
Avatar uživatele
As an expert visual basic developer, i am very much interested to fix the issue in your application. But it is tough to guess what is the problem without seeing the source code. Let's discuss more. Relevant Skills and Experience visual basic Proposed Milestones $60 USD - Initial $60 USD - Final NA
$120 USD v 2 dnech
5,0 (90 recenze)
6,4
6,4
Avatar uživatele
Hello, I am Luis from Venezuela and it will be my pleasure to assist you in this project. I am petroleum engineer and I work with visual basic and excel then I think I will be able to fix your old program. Please contact me by chat and then we could discuss better your project! Kind regards, Luis Romero
$50 USD v 3 dnech
5,0 (140 recenze)
5,7
5,7
Avatar uživatele
Hi, I am an experienced developer with vast experience in .NET, MVC, SQL, JS, TS, J-Query available for this project. I am full time freelancer available througout the day. Best Regards Khalid. Relevant Skills and Experience VB Proposed Milestones $250 USD - Main
$250 USD v 10 dnech
4,9 (25 recenze)
5,5
5,5
Avatar uživatele
Hi, at first I have to view your Excel file. Do revert me back if you feel like I am a suitable candidate for this Job and discuss further details Relevant Skills and Experience I'm programming in ms Access/Excel/VB since Ms Office 97 released Proposed Milestones $155 USD - default
$155 USD v 3 dnech
4,8 (21 recenze)
5,4
5,4
Avatar uživatele
Hi, the problem probably is that too many things have changed since the app was written (operating systems) but in order to give more details I will need to review the code. Relevant Skills and Experience Visual Basic, VB.NET Proposed Milestones $150 USD - Finished Projects Please contact me for more details. Thanks!
$150 USD v 5 dnech
5,0 (14 recenze)
4,8
4,8
Avatar uživatele
Hi, I'm Dynamic Professional has good command on Data Entry and MS Office like (Excel,, VB, VBA and Macro). I will do it as per your requirement. Let's chat for short discussion. Thank You Relevant Skills and Experience Excel, VBA, Macro Proposed Milestones $136 USD - Final Delivery
$136 USD v 3 dnech
4,9 (28 recenze)
4,5
4,5
Avatar uživatele
Your program seems to be written for Visual Basic 5.0 or earlier. There has been lot of changes in the way the platform works. The program has to be ported to the .NET platform to make it work Relevant Skills and Experience 10 Years in developing full-fledged Visual Basic Programs and Visual Basic for Application(VBA) macros Proposed Milestones $240 USD - Complete milestone paid when work is delivered
$240 USD v 5 dnech
4,8 (20 recenze)
4,7
4,7
Avatar uživatele
Hello, To have it all in one place we could replicate the VB code functionality into Excel VBA so you could have a tool where you just paste the input, press a button and everything is calculated. We could add also windows forms or functionalities like pdf export or auto email preparation. PRICE will be established together based on the detailed specifications in order to implement the best possible solutions for each functionality. My last VBA work includes: - tool that automatically prepares PDF invoices using complex calculations - tool that send emails automatically for each team leader containing only his team members+custom attachment - import of one excel file within another in order to be processed following some configurable parameters - vba tools with multiple forms, transfer data between windows forms - data processing and reconciliation Don’t hesitate to contact me on chat to discuss the solutions for your project. Regards, Marius
$30 USD v 5 dnech
5,0 (27 recenze)
4,4
4,4
Avatar uživatele
what is the root of problem? Relevant Skills and Experience VB.NET, excel expert with 9+ years experience Proposed Milestones $150 USD - calculation program fix
$150 USD v 3 dnech
5,0 (1 recenze)
3,6
3,6
Avatar uživatele
Hello Sir, I read your project description I have done many project I can that for you. I need to see the program then I can tell you what is the root problem thanks Relevant Skills and Experience Expert in Excel, VB.NET Proposed Milestones $250 USD - work
$250 USD v 14 dnech
4,4 (11 recenze)
4,3
4,3
Avatar uživatele
Can you send me source code and sample input to check. So that I can debug and identify problem. Also I will correct it and discuss with you.
$77 USD v 3 dnech
5,0 (10 recenze)
3,6
3,6
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I can do your job.
$500 USD v 10 dnech
5,0 (7 recenze)
3,1
3,1
Avatar uživatele
We can deliver your work in your timeline. Relevant Skills and Experience We are 15 years old company and have worked on various projects and among of them, two are our cream products and used by giant MNC companies worldwide. Proposed Milestones $15 USD - in advance $56 USD - after work completion
$71 USD v 2 dnech
5,0 (4 recenze)
3,3
3,3
Avatar uživatele
Hello, I think Root Problem is it can't read proper format of First 20 rows of excel sheet or It might possible It skips First 20 rows due to some validations, But I can Confirm it after look at code. Relevant Skills and Experience I have 4 years experience of software development using VB60,VB.net, C# and related technologies. I can solve your problem quickly. Proposed Milestones $100 USD - Complete Project
$100 USD v 3 dnech
4,9 (12 recenze)
3,2
3,2
Avatar uživatele
I can modify the program to run on the new version of windows. Relevant Skills and Experience I have a programming team Proposed Milestones $250 USD - 1
$250 USD v 3 dnech
4,6 (1 recenze)
1,7
1,7
Avatar uživatele
Hello, I have gone through your project description I can do it. I am expert windows Software developer with having 3+ years of experience with Software architecture, Softwadevelopment,Visual basic. Relevant Skills and Experience I am excellent with C, C++, C# programming, Python, Java,VB.Net, Software development, Software architecture. I have completed a lot of projects with 100% client satisfaction and make them happy. Proposed Milestones $30 USD - INITIAL Further discussion will be through chat. Thanks.
$30 USD v 3 dnech
0,0 (0 recenze)
0,0
0,0
Avatar uživatele
hi causes for your problem: 1. it may be possible that format of the field changed 2. Change in System settings I have to go through the file and then only I could tell you thanks
$200 USD v 2 dnech
0,0 (0 recenze)
0,9
0,9
Avatar uživatele
I am an experienced vb programer for decades and wrote/developed several applications. We can analyse your current system and migrate it to a newer version of vb if necessary. Relevant Skills and Experience I am a programmer/developer for several years and i had developed systems like accounting, inventory, payroll, and other related business applications using VB6, VB.net, MS SQL and MS Access. Proposed Milestones $500 USD - Upon completion of the project You may contact me through the chat portal or any means to discuss the current situation of you system and so we can determine the problems thus we can identity the solutions that we may need in order to run the same or develop similar application to suit your requirements. Thanks and best regards
$500 USD v 20 dnech
0,0 (0 recenze)
1,5
1,5

O klientovi

Pochází z AZERBAIJAN
Baku, Azerbaijan
5,0
3
Členem od led 8, 2017

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