convert c++ MFC (win api) charting app to qt ubuntu + opengl

I anuluar Postuar 5 vite mё parё Paguhet në dorëzim
I anuluar Paguhet në dorëzim

Hello,

I have an application written in c++ MFC (windows) and i need it converted to c++ but to run on ubuntu (qt). The application currently uses win api to paint 2 types of 2d charts + some arrows. I need it changed to use the graphic board (opengl) because the amount of data is huge and the app doesn't work smooth when scrolling/zoom in or out. The app needs to smoothly work when painting over 10m points.

The app currently takes it's data from a postgresql database but since the amont is huge i need a better way to store it so that it's loaded faster when the charts are painted. So the project winner will have to update this too and propose & implement a better sollution to save/load from the db. Currently all data is saved plain, each field/timestamp has a coresponding field in the db.

I also need some small modifications to the orderbook charts (these are done already for the simple graph type) and include painting arrows and overlay other charts over the orderbook chart.

I need somebody very good at c++ and experienced with opengl. An incomplete solution is not a solution so i will pay everything at the end after project completed. Please don't bid if you think you can't finish this or intend to do half a job. I posted some pictures with the charts my app can paint so you can make an idea.

thank you and please don't bid before reading!

Programim C Programim në gjuhën C++ OpenGL PostgreSQL

ID Projekti: #18073909

Rreth projektit

22 propozimet Projekti në distancë Aktiv 5 vite mё parё

22 profesionistë freelancer dërguan një ofertë mesatare prej $1235 për këtë punë

DevStar925

How are you? Like you see in my profile and portfolios, I have rich experience in C/C++, C#, and Python programming. Especially, I completed many QT projects for such features. I would like to discuss with you and g Më shumë

$1250 USD për 20 ditë
(73 Përshtypje)
7.2
BigCityInstitute

Hi, sir! Thank you for reading my bid. Seems to be an interesting work and good opportunity to show my skills to work with you in future as well. Hope to have a long-term work relationship with you. I'm a professio Më shumë

$1250 USD për 20 ditë
(61 Përshtypje)
7.3
octopus823

How are you? I have much experiences in developing Qt. I can start your project right now. Let's contact and discuss with each other. Thank you.

$1250 USD për 20 ditë
(105 Përshtypje)
6.9
AwaisChaudhry

Hi there, I have checked the details I have rich experienced with C Programming, C++ Programming, OpenGL, PostgreSQL. Please initiate chat so we can discuss this job.

$1250 USD për 20 ditë
(16 Përshtypje)
6.5
ITPyramid85

hello,how are you. i read your bid carefully. i am c/c++, mfc/qt, opengl expert and have full experience for 10 years. app development for crossplatform is my top skill and i can give you satisfied result to you. i Më shumë

$1250 USD për 20 ditë
(26 Përshtypje)
6.5
awxmem

Hello, I have 9+ years of programming experience in C++ along with an extensive coverage of Qt 5 framework. I have successfully developed and customized several opensource large code bases written in C++ and Qt fram Më shumë

$1390 USD për 18 ditë
(43 Përshtypje)
6.0
erndsglts

Having 7 years experience in Qt,C++ on linux ,windows and Mac. Having 7 years experience in Qt,C++ on linux ,windows and Mac.

$1500 USD për 10 ditë
(48 Përshtypje)
5.9
langlangFan

Hello, I have much experience in C++, MFC development. I develop WCF, Win Forms, WPF program by using C#. I have solution to develop various kinds of applications such as finance app, enterprise app. I want discuss Më shumë

$1250 USD për 20 ditë
(6 Përshtypje)
5.4
darshring

Nice Project! I read your project description carefully and I am very interested in your project. I think the most important problem in your project is DB management and loading. I have powerful skills in many DBM Më shumë

$1250 USD për 20 ditë
(5 Përshtypje)
5.8
tuan10clc

Hello. I am expert in OpenGL with C++, QT on Linux/Ubuntu. I am also expert in database with MySQL.. I can do your job well. Could we discuss more for your project, price and time? Thanks.

$1500 USD për 20 ditë
(39 Përshtypje)
5.6
itwonder1

Hello. I can upgrade your app with OpenGL and then convert to qt app for Ubuntu. I am experienced developer who has a lot of experience with c++/c, opengl and Qt. I had a close look to your project detail. I unders Më shumë

$750 USD për 20 ditë
(25 Përshtypje)
5.0
tcbinh

Hello, I have experienced in Qt and Mfc, i’m verry good with any kind of work including graphic programming that using mfc (gdi/gdi++) or qt that use opengl or not by using graphic scene. In 2013, i wrote and applic Më shumë

$1400 USD për 20 ditë
(14 Përshtypje)
5.2
superbpartner

Hi,dear. I am very interested in your project - 'convert c++ MFC (win api) charting app to qt ubuntu + opengl'. I've already done this kind of project before. I'm a professional programmer with 12 years of experience. Më shumë

$1250 USD për 7 ditë
(7 Përshtypje)
3.0
harsha50

Hi I am from India Bangalore . I have a 8 year of experience in QT with C++ . I developed the applications and cross compiled to all the os like windows , ubuntu , Linux , android . I have a good experience in QT app Më shumë

$1111 USD për 8 ditë
(2 Përshtypje)
1.9
skinduptruk

happy to chat via pm.

$750 USD për 30 ditë
(1 përshtypje)
1.0
AdkhamIUT

Hi. I am student I did not work on any real life project yet but I have very good knowledge. I think I am ready and want to get my first project. So if you could give me this project I will try to be done this project Më shumë

$1111 USD për 30 ditë
(0 Përshtypje)
0.0
mmadi

Hello merlin3016, Greetings for the day!! I have gone through your project convert c++ MFC (win api) charting app to qt ubuntu + opengl We have reviewed your requirements and we will be happy to start with you soo Më shumë

$1350 USD për 24 ditë
(0 Përshtypje)
0.0
ntomar2

I have good industry programming experience in c++ / QT for windows as well as Linux I have worked for different domains like CAD automotive and Combat management systems in c and C++ with experience of different lib Më shumë

$1250 USD për 20 ditë
(1 përshtypje)
0.0
andreiwasiliv

Hello. I am very glad to meet you and very excited to see your proposal. I am a excellent C++, C#, Java, Qt desktop application, Computer Graphic expert and have 10+ years rich experience in developing c++, Qt, Java, Më shumë

$1250 USD për 20 ditë
(0 Përshtypje)
0.0