Datas structuration

We are an expert team conducting economic surveys.

For this we rely on a software we have designed internally. This software requires that we provide an updated database (hereafter called sample or “D”), which we are currently building manually.

Now we are looking to do this automatically by building a specific application. This application would:

• Integrate two sources of data

o one “main” (4000 rows in excel file we extract quarterly or annually) and one “complementary” (3000 rows annually)

o contained in 2 separate folders

• Consolidate both sources into the same database “D” by

o Removing data from “complementary” file that are redundant with the “main” file

o Adapt remaining “complementary” data into the “D” format (close to the “main” format)

o Aggregate “main” and “complementary” data into “D” format

• Provide a dashboard of the characteristics of the observed sample, for error check & quick overview, with:

o Permanent analytics, i.e. performance by company in category X, average turnover, etc.

o Custom requests, i.e. if I take the 25% best performing companies, give the breakdown by category, year of creation of company, etc.

• Further extensions of the software (long term work) could involve crunching more numbers in the application so the DB technology should be able to handle larger volumes of datas.

The application is for internal use only, standalone, not web opened, with no automatic links to external files and with few potential users.

We have already prepared a description of the rules required to build the application: formatting rules from “complementary” to “D” format, dashboard characteristics, etc.

We offer what we estimate to be a fair price as we want an ergonomic application, something easy to install and bugs free.

Also, if our collaboration is successful, we may ask for further developments, on the application or on other tools. So there are additional projects on which we could work on together afterwards.


We would like to collaborate with a programmer with great communication. We are the very first to know that good work has a value, so if you invest yourself in delivering high level work, we have no problem to pay for this. Deal is simple, we are a serious team which needs a programmer, you are a serious freelancer, so all will be fine.

• with whom we can share questions. Skype/phone/msn meetings are necessary; we may work with people not sharing the same GMT, for this project we will stay awake to communicate if necessary,

• who communicates in English,

• who demonstrates flexibility in his work.

We pay per hour and work on a trusted and fair approach. No specific requirements for payments, we pay as it will be the more convenient for you.

Let us know your bid and timing, we would like to contract as soon as possible.

We look forward to our upcoming collaboration,

Addendum 1 : A portable application is requested.

Addendum 2 : Input & output files are Excel format.

Umiejętności: Architektura oprogramowania

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O pracodawcy:
( 8 ocen ) etampes, France

Numer ID Projektu: #6059448

Przyznany użytkownikowi:


Hello I have gone through requirements and I think with further discussion on formulaes(logic) requires for dashboard, analytics and customer requests, we can move further. Is "D" a excel/csv file or a specific rdbm Więcej

€15 EUR / godzina
(19 ocen)

14 freelancerów przeciętnie składa ofertę za €15/godz. do tego projektu


We are a team of developers with expertise and experience in developing custom desktop and web applications of varied extents and complexity. I assign work to my team members and coordinate and communicate with clients Więcej

€12 EUR / godzina
(818 Oceny)

Hi Greetings !! Thank you very much for giving me opportunity to bid on your project. I have gone through your requirement and can surely help you with that. we are having team of Microsoft certified Software Arc Więcej

€15 EUR / godzina
(46 Oceny)

I can automate the steps and deliver a script for the same that you can run on a regular basis .

€26 EUR / godzina
(54 Oceny)

Hello, Thanks for your post ! --<<HOURLY RATE IS €11/HR>>-- ...As per my UNDERSTANDING : ........[login to view URL] want us to develop an application which will automate the process of updating the database which you are currently Więcej

€12 EUR / godzina
(6 Oceny)

Hello sir, I'm ready to start now, please ping me. Regards, Rick Hello, I'm very interested in your project. I can start working for you right now. Please contact me if you are interested. Thanks, Rick

€15 EUR / godzina
(8 Oceny)

Just Give us Chance to show you what we are Please must Read our Valuable feedbacks Social Websites [login to view URL] [login to view URL] [login to view URL] [login to view URL] h Więcej

€17 EUR / godzina
(5 Oceny)

Hello, I can develop this application using .net Framework (C# programming) and since you need larger database in the future i recommend SQL Localdb which is easy to install and maintain. You said that already you hav Więcej

€16 EUR / godzina
(30 Oceny)

Hi, I studied at St Andrews University and gained a Honours degree in Internet Computer Science. I am 26 years old and have been working in the computer industry since graduating 5 years ago. I have strong skills Więcej

€17 EUR / godzina
(3 Oceny)

I've read through the description and very interested in project. I have 10 years of experience in software development and software architecture and I'm fluent in C/C++, C#, PHP and Java. Besides, I have the ability t Więcej

€12 EUR / godzina
(3 Oceny)

A proposal has not yet been provided

€15 EUR / godzina
(0 Oceny)

Hello Mate, I have seen the details and its absolutely fine with my [login to view URL] already worked in many project based on account management,book stores management etc.I will be precise to save your time. ------UNDERSTAN Więcej

€12 EUR / godzina
(0 Oceny)

Hello Stephane, How are you ? Long time not in touch. Not sure if you received my message yesterday. I rarely login to this site, so I didn't get your message last week. Sorry about that. If you want, I can give Więcej

€20 EUR / godzina
(0 Oceny)

Respected Sir/Madam, I just browse through your requirement and find myself suitable to code the required application. I just give a brief introduction for myself. I am a computer engineer and having 6 years of IT Więcej

€13 EUR / godzina
(0 Oceny)

Hi, I am new here at [login to view URL] and let me list a number of attributes I have which makes me an ideal candidate for this work. 1) I am a seasoned .net programmer and I am proficient in most Windows GUI develop Więcej

€12 EUR / godzina
(0 Oceny)