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Data Import/Export cloud based application

We need a cloud based application (will run on our server) that can add, change, delete and view data from an Excel file to a MS SQL database. The data will be imported into an existing application. There are 24 data elements. We can provide data dictionary. Please specify additional information you require to complete development. User will submit excel spreadsheet with transaction type (A,C,D) for each row of data. The spreadsheet will also have a column that will contain either the record ID or blank . ID record will be C(change) or D(delete). I record is blank it will be an add. An additional File download option in CSV format, which will be used in Excel, will be required to export data from the data based on certain data fields. Application must be complete within 2 weeks.

Квалификация: Программирование на C#, Microsoft Access, .NET, SQL, SQL-сервер Microsoft

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О работодателе:
( 13 отзыв(-а, -ов) ) Sterling Heights, United States

ID проекта: #21256205

76 фрилансеров(-а) в среднем готовы выполнить эту работу за $475

agilepksolutions

Hi, I have understood your requirements completely and I have already worked a lot on excel processing on cloud based applications. I can complete in one week. I just need one sample excel file and database connecti Больше

$700 USD за 7 дней(-я)
(113 отзывов(-а))
8.0
sumon355

Hello, As an expert in ms sql and having sound knowledge in importing data from excel to database, i am very much interested to develop the required application. If i understand, you are looking for a web application. Больше

$600 USD за 12 дней(-я)
(349 отзывов(-а))
7.7
Piao217

Hi This is Wang from China. Reading your project description I feel very confident to complete in a week. I have a lot of experience in SaaS development (web application with similar requirements as yours) I am very we Больше

$555 USD за 7 дней(-я)
(95 отзывов(-а))
7.8
malballah

Dear hiring manager, I am expert in C#, .Net Core, ASP.Net Core, Entity Framework Core, Sql Server, Design Patterns, OOP, JavaScript, Angular 2/8, JQuery, CSS, and Bootstrap. I am a software engineer graduated from f Больше

$500 USD за 7 дней(-я)
(61 отзывов(-а))
7.2
customizedata

I have already developed similar application .. There are two ways to read Excel to MS SQL .. 1- Using microsoft interop assemblies (will require excel to be installed on server). 2- OpenXML (will not require excel to Больше

$500 USD за 7 дней(-я)
(247 отзывов(-а))
7.4
ITservice

Hi, I have 15+ years of experience. Developed various projects in.NET. I have worked on similar project of import & export for excel/csv many times. While importing data will create the logic for insert, change or Больше

$450 USD за 7 дней(-я)
(110 отзывов(-а))
7.2
Bl1tz1t

Hi there! I'm an experienced .net software developer (+10 years). I believe that I have the required skills to develop this website, since I already have developed similar applications before that integrated Excel file Больше

$400 USD за 3 дней(-я)
(20 отзывов(-а))
6.5
seefattechnologi

Hello!! I can surely develop a Data Import/Export cloud based application for you. I am Asp.net Full-stack developer having 6 Years experience in analysis and development of client/server, windows and web application Больше

$400 USD за 7 дней(-я)
(51 отзывов(-а))
6.4
royalcalif

I would like to discuss little bit more about the project for appropriate duration and cost as well. We can do this project in MS Access with SharePoint if you are ok. PM me for further discussion. Hi Mr. Employer I ha Больше

$250 USD за 6 дней(-я)
(68 отзывов(-а))
6.0
schoudhary1553

Hello, I have gone through your job posting and become very much interested to work with you. I am an expert in this field. I have already completed several projects like this. For evidence you can see my profile. Pl Больше

$500 USD за 7 дней(-я)
(25 отзывов(-а))
6.0
truepai

Hi I have read your requirements carefully. I am high skilled and rich experienced in ASP.NET/C#/MS SQL programming. If you share more details,I can start work. Best Regards.

$500 USD за 7 дней(-я)
(5 отзывов(-а))
6.1
zu02

Hi As I see one way to do this project is to create Ms Access front end and SQL as back end. I'll detail on private chat. Please visit (where I'm working basically): https://www.freelancer.com/u/zu02?w=f I’m Ms Access Больше

$500 USD за 7 дней(-я)
(48 отзывов(-а))
6.1
huangxiangyan

⭐How are you ?⭐ I have a detail look to your project, and I'm sure that I will complete your project surely. I am professional Software and website developer. My main skill is java, c#, c++ Больше

$500 USD за 5 дней(-я)
(18 отзывов(-а))
5.7
Tahir001

Hello, how are you. I have read your project description thoroughly and i am highly interested in your Data Import/Export work. I will need data dictionary from you that will specify, that which column of excel sheet n Больше

$350 USD за 7 дней(-я)
(36 отзывов(-а))
5.8
TanzeelAhmed

Hi, I am 9+ years experienced Senior Software Engineer with team of additional Experienced Software Developers, we have Excellent Development skills in building Complex/Responsive web apps, Desktop apps and Mobile apps Больше

$450 USD за 7 дней(-я)
(34 отзывов(-а))
5.9
mkmomy

Dear client, I read the requirements and I can develop solution for you. I have more than 9 years of experience in software development and web development using Microsoft technologies. I have expertise in ASP.N Больше

$250 USD за 10 дней(-я)
(54 отзывов(-а))
5.7
polarjin2017

Hello? How are you? I am excited to work with you on this project. I have done a lot of jobs with python. python scrap, pysql, python tkinter GUI etc Here is on of my scrap with python working result. https://you Больше

$555 USD за 10 дней(-я)
(28 отзывов(-а))
5.5
okzhang321

Hello. I have read your description and I am so interested in your project. I am confident in your project and I can finish it clearly on time. I am well experienced and skillful ASP.NET core , MVC and MySQL, MSSQL, C Больше

$400 USD за 3 дней(-я)
(31 отзывов(-а))
5.2
dineshmore

Hi Myself expert in Dot net technologies with 14 yrs of experience in software development. Developed various web and desktop based projects in Finance, Insurance, Research, Education , Research and Retail Domains. Больше

$750 USD за 15 дней(-я)
(26 отзывов(-а))
5.3
Deepak502

hello sir, i have more then 11 years of Exp. and Expertise in asp.net, MVC ,winform,c#, MSSQL, Mysql, Jquery, Ajax as well as responsive web. i can develop desktop and web app for you.

$500 USD за 3 дней(-я)
(11 отзывов(-а))
5.0