Find Jobs
Hire Freelancers

OPC-xmlDA connexion (read/write) in pure python

$250-750 USD

已关闭
已发布超过 6 年前

$250-750 USD

货到付款
I need to read write data in an opc using only python. I have a java source code doing the job. First trial using python libraries have failed.
项目 ID: 16260335

关于此项目

15提案
远程项目
活跃6 年前

想赚点钱吗?

在Freelancer上竞价的好处

设定您的预算和时间范围
为您的工作获得报酬
简要概述您的提案
免费注册和竞标工作
15威客以平均价$606 USD来参与此工作竞价
用户头像
NO AUTOMATIC BIDDING........................ I am here freelancer first to discuss the details of OPC-xmlDA connexion then i can sure about my price and the deadline. My way of working is not only to complete but also to provide enough understanding to the project owner. So this will be base of our long term relationships.....
$250 USD 在10天之内
4.9 (58条评论)
5.8
5.8
用户头像
Hello. I'm an experienced python developer. I have ever developed website scrapping script, universal website parser script using python django. I'm also mastering on both sql and nosql database. Please share your java source code and first trial with me. I will give you perfect result as you want with high satisfaction. Thanks.
$500 USD 在10天之内
5.0 (27条评论)
5.9
5.9
用户头像
What error message did you get? Are you sure the java code works well? Did you try the OpenOPC? They have python support, but not for DA I guess Relevant Skills and Experience Python, OPC, Modbus
$300 USD 在2天之内
4.5 (31条评论)
5.9
5.9
用户头像
Hello, How are you? I’ve carefully gone through your job post. I am very much interested in your project with all of your requirements. I feel very confident on your project and You will get the "Best Result" if you work with me. I work hard and you will surely get the result in a promised time. If you give me all information for your job, I can start working immediately.
$555 USD 在10天之内
4.5 (34条评论)
5.4
5.4
用户头像
A proposal has not yet been provided
$870 USD 在8天之内
5.0 (5条评论)
3.0
3.0
用户头像
Let’s chat and discuss about price and work. 12 years experience in same filed you will get 100% correct work. No need to pay upfront money first check work quality and if you satisfied then pay.
$333 USD 在10天之内
0.0 (0条评论)
0.0
0.0
用户头像
Hi,   I have gone through your project details and I assure I can do it  as  i got all the skills  required for this project. I have already completed a lot of similar  projects in the past so it is my pleasure to work on your project.     High lights of expertise are:, C , C++ Programming,, Java, JavaScript, Python , Django, .NET ,website designing and Development, Web Scraping, Software Architecture and development.     I assure good Quality within specified deadlines, at a reasonable  Price.   Waiting for your Valuable Response.  Regards..
$250 USD 在3天之内
0.0 (0条评论)
0.0
0.0
用户头像
A proposal has not yet been provided
$388 USD 在10天之内
0.0 (0条评论)
0.0
0.0

关于客户

FRANCE的国旗
Plaissan, France
4.9
68
付款方式已验证
会员自7月 27, 2010起

客户认证

谢谢!我们已通过电子邮件向您发送了索取免费积分的链接。
发送电子邮件时出现问题。请再试一次。
已注册用户 发布工作总数
Freelancer ® is a registered Trademark of Freelancer Technology Pty Limited (ACN 142 189 759)
Copyright © 2024 Freelancer Technology Pty Limited (ACN 142 189 759)
加载预览
授予地理位置权限。
您的登录会话已过期而且您已经登出,请再次登录。