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RE-Write VB6 Codes for Optimization

$30-250 USD

Cancelled
Posted over 6 years ago

$30-250 USD

Paid on delivery
I have an accounting software that is more than 10 years old now but i still have some clients who still uses them a lot till today. Some of these clients have grown so big to have more than 50,000 customers and most of my codes are still in the Do Until Statements, whereby to declare interests on savings account for example, i have to do a "DO UNTIL" for sometimes up to 20,000 accounts and it has become a big embarrassment because most times the program could run for as much as 15 hours before it completes. I need someone very very good in VB6 to help optimize these codes and use better coding to make these program that runs for 15 hours to run for as fast as 5 minutes or less.
Project ID: 16168801

About the project

17 proposals
Remote project
Active 6 yrs ago

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Dear, I have extensive experience developing on VB 6.0, I am a Microsoft Certified Professional (MCP) I can apply good practices to improve the performance of the source code to obtain excellent response times, I can start the work immediately, I remain at your service, kind regards
$100 USD in 7 days
5.0 (12 reviews)
3.5
3.5
17 freelancers are bidding on average $264 USD for this job
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Greeting, I have understood your Write VB6 Codes for Optimization task and can do it with your 100% satisfaction. Please ping me for more discussion. I have more than 5 years of experience in Microsoft SQL Server, Software Architecture, Visual Basic
$250 USD in 3 days
4.9 (120 reviews)
7.1
7.1
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hello I have read the description of the project we can do it please contact me for more discussion thanks
$250 USD in 10 days
4.9 (18 reviews)
5.4
5.4
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Hello More 20 years programming experience. I need more details to set real price and time. Regards.
$155 USD in 3 days
4.9 (16 reviews)
4.6
4.6
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hi, I have done a lot of work in vb6 , I can provide you the best solution.
$220 USD in 7 days
4.9 (6 reviews)
4.2
4.2
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Hello, I have great experience in vb6, you could check my reviews. If you send me the code I could take a look and tell you if it's possible to optimize your task. Best regards
$120 USD in 3 days
5.0 (11 reviews)
3.9
3.9
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Computer science graduate and have good experience in coding in java , C# and Jquery and I had done some optimization skills on my software. I will try my level best to optimize you code as good as i can. Please review my profile thanks
$222 USD in 20 days
4.8 (16 reviews)
3.6
3.6
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If you use SQL Server, it would be best to optimize the Database Query, that would improve the Performance in a good part, since you would leave the workload to the Database Server and not your application in VB6. What you did is not wrong, only that your clients grew to a large extent, and a good recommendation to optimize the process, would be to develop a Stored Procedure in the Database, to perform that search operation.
$222 USD in 10 days
5.0 (2 reviews)
3.6
3.6
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A proposal has not yet been provided
$111 USD in 7 days
5.0 (7 reviews)
3.1
3.1
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Hello there. I have read your inquiries about optimization for your VB6 Application. A couple of problems here. One, VB6 doesn't have any asynchronous threading, other than the Sleep method, which really holds up your application. Second, why isn't your data being used by SQL Server to use Stored Procedures to run your code, then the underlying code base will just consume the return of the SQL server procedure. I would suggest rebuilding the application in C# Asp.net application or WPF application. It would be much faster and SQL server uses indexing to make the queries run smoother and quicker. I can start on this project for you at $300, but it will take more money if you decide to rebuild the system. Even optimization can take a few weeks if major tweaks are done.
$305 USD in 5 days
5.0 (1 review)
2.8
2.8
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I have several years development with VB6. Please share the code to check it. I can help you with your optimization.
$166 USD in 15 days
0.0 (0 reviews)
0.0
0.0
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Hi I Would like to work with you in this project. I has a solid experience in POS Software & Accounting in stores, Pharmacies, optics, Companies Accounting & Stores, and so on. I has a solid experience in VB, VB.Net, C# and a good knowledge in c and VC++. I Work in database using SQL Server , Access, Oracle, FoxPro. using Reports tools (DataReport in VB6, .Net ReportViewer , Crystal report, Printing) I Work hard and with solid system and good testing.
$750 USD in 20 days
0.0 (0 reviews)
0.0
0.0
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Hello! I'm really good at VB6, but it's no my main language, I think it is in disuse. I can handle this for you, but i really prefer to translate it to C#, which is a modern language. Hope you do well. Regards.
$250 USD in 12 days
0.0 (1 review)
0.7
0.7
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I have worked in visual basic 6 and SQL server for more then 2 years. IF you provide me your existing code I can analyze and modify it as necessary per your requirement. I am confident to do your job. Please contact.
$266 USD in 7 days
0.0 (0 reviews)
0.0
0.0

About the client

Flag of NIGERIA
Lagos, Nigeria
5.0
4
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Member since Feb 18, 2016

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