convert c++ MFC (win api) charting app to qt ubuntu + opengl
$750-1500 USD
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!
ID Projekti: #18073909
Rreth projektit
22 profesionistë freelancer dërguan një ofertë mesatare prej $1235 për këtë punë
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
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
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.
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.
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
Having 7 years experience in Qt,C++ on linux ,windows and Mac. Having 7 years experience in Qt,C++ on linux ,windows and Mac.
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
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.
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
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