Coder for Desktop application; allow users to upload excel files, perform calculations, export

Application requirements (think as simple as user interface as possible)

Project 1

-user downloads software

-software installs

-data is stored on their PC so they know it's safe

-user uploads excel data for analysis

-software prompts user to assign their Excel columns as X, Y, Z so user does not have to use a special upload template. They use their Excel files in their layout. (Ease of use)

-data validation is performed on their data (only dates can be in date columns, only dollars in dollar column). Software prompts user to fix or exclude rows that don't have correct data formatting.

-a series of calculations are performed on the data. I will provide calculations.

-the user answers questions using radio buttons, dropdowns, and text boxes.

-a report is generated after user finishes inputs. Report is in PDF.

-Report can be customozed with users logo and markings.

-a graph or chart on report is desired

-would like someone who has experience with 1) pushing updates and 2) using APIs to pull in data from public websites (APIs) like economic data.

This is step 1 of a multi stage project. I do not know how long project 1 scope will take and open to hourly or fixed price.

I will reject automatic proposals.

You will be asked to answer the following questions when submitting a proposal:

1. What programming language would you use to build this tool?

2. Have you ever developed software that lets users input data using Excel?

3. Do you have experience turning Excel formulas into code?

4. Have you ever coded a software to check for updates online and then alert the user an update is needed?

5. How long would it take for you to create this software based on the requirements? Assume the calculations are complex and the volume of datasets the user will upload will be very large.

Skills: Windows Desktop

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About the Employer:
( 0 reviews ) New York, United States

Project ID: #24665244

12 freelancers are bidding on average $627 for this job


Employer writes: "I will reject automatic proposals." Do you really think auto response robots actually read this.. and then, with gears grinding, thinks to itself.. hmmm, I better not post? Tip: Laws only work for the More

$1500 USD in 7 days
(11 Reviews)

Hello, I have read carefully your project requirements and I can provide the needed result. Now the questions: 1. I propose either c# or c++ 2. Yes, I have worked in the past with Excel files 3. Yes, I have done this More

$480 USD in 7 days
(1 Review)

Hi. I am ready to write your project. I have written automation apps for formatting files including excel files

$480 USD in 3 days
(1 Review)

Yes. I have done a lot of jobs like this . So i can help you if you want. Hope to work with you. Thanks.

$500 USD in 7 days
(0 Reviews)

I have good knowledge team in desktop application. We are working on live projects. We will do your project in your time with your requirements. Please share with me more details about the project.

$670 USD in 15 days
(0 Reviews)

Hi, nice to meet you. I have full experience in working with C# and QT to build several kinds of desktop applications. Using C#, all your requirements are possible to achieve and I am sure I can do it. It will take abo More

$500 USD in 7 days
(0 Reviews)

Answer 1 : as you said it should use excel formulations to make it so I'll use it. QT or c can also be used we will discuss it. ans2. Yes I did it recently. ans3. yes i have turned many times. 4. Yes I did this in an a More

$490 USD in 6 days
(0 Reviews)

Hello sir, please let me answer your quedtions. 1. I would create a c# .Net desktop application. 2. Yes, plenty of times. 3. Yes, I have done this for various report systems. 4. Yes, it Is very easy to code this f More

$400 USD in 7 days
(0 Reviews)

Hello! I started coding in 2014. The first program I made was a simple camera monitoring system that runs on Windows. 1) To build your app, I will use C# for UI and web service connections, C/C++ DLL for calculation an More

$1000 USD in 10 days
(0 Reviews)

Hello, How are you? I have developed several windows desktop applications like power plant CO2 calculation system and labor management system with ElectronJS framework. 1. ElectronJS framework. (Javascript framework fo More

$550 USD in 8 days
(0 Reviews)

Hello :) 1)Lazarus 2)Yes For instance:"Update Yahoo Dividends","Tingo Historical NAV Download","HORIZON™ FIDELITY ORDER ENTRY",... 3)No. 4)No. 5)I don’t like to rush, so I’ll take 20 days. Can we discuss about your More

$700 USD in 20 days
(0 Reviews)

Hello ⭐ please see my portfolios in ms excel in desktop software & related reviews i'm windows developer with over than 12 years experience & expert in .net programming & ms excel i'm so interested to work with you in More

$250 USD in 10 days
(0 Reviews)