Qt project

$20000-50000 USD

Closed

Posted

over 4 years ago

$20000-50000 USD

Paid on delivery

We have a Ms Windows based vector graphic software written in C. We want to convert it into C++ and use Qt to adapt it for Windows 10, Mac and Android and make it more user friendly. Today it is a pure vector based software, which can ope bit map files, but no raster effects can be added, as soft shadows, transparency and else. We may want to add this as well, but can be a separate project. We have 2 software developers, but as those are quite occupied with other projects, they need assistance. We believe this a project that will last a year or two? We are located in Sweden and we would like to have You located here during a few months initially. The project can be shared by 2 freelancers plus our own programmers. Please let us see some of the jobs You have done before and during which periods. The project is estimated to start up in February 2020. Please contact: (removed by site admin)

Software Architecture

Local Job

Project ID: 21871927

About the project

15 proposals

Active 4 yrs ago

Location: Stockholm, Sweden

Looking to make some money?

Email address

Benefits of bidding on Freelancer

Set your budget and timeframe

Get paid for your work

Outline your proposal

It's free to sign up and bid on jobs

15 freelancers are bidding on average $37,720 USD for this job

@fleetways

Thank you for looking at our bid, sorry for quoting at max budget - please disregard our estimate for now, hope to come back on this soon. Would request you to share any additional details (maybe some screenshots or executable from your software under migration), to help us discuss. One of our recent project has been using QT/QML (Ubuntu), kindly visit our profile on Freelancer to review our past history. Looking forward to details. Thank you.

$50,000 USD in 180 days

4.9

(67 reviews)

7.8

@umg536

Hi there, Being an expert in C, and C++ programming I can do this project for you. please leave a message on my chat so we can discuss the budget and deadline of the project. Also, have a look at my profile for my reviews and portfolios. Thanks Note: This is not an automated bid and i'm ready to discuss your project right now. .. .

$50,000 USD in 5 days

5.0

(54 reviews)

7.5

@themexlx

hi, good day. this is james. and i am running software business from last 12 years. i am also a programmer. I can help you with your C/C++ programming but i need more clear instructions about your project. it would be great if you give us some more information here. thanks a lot. james

$35,000 USD in 30 days

4.7

(121 reviews)

7.7

@ITPyramid85

I CAN COMPLETE YOUR PROJECT EASILY Hello, I am software developer with enough experiences on C/C++ for 13 years. I can work by full time for your project and trying to satisfy the requirements. I am designing the project from scratch and structure it well. I am following the project's design process exactly, and if any error is found, fix it within 24 hours and provide maintenance free of charge for a month. Client's idea + Programmer's good coding is the perfect result, this is my idea. I want to keep long-term relationship for customer so I want to give the nice result. C/C++ is very powerful programming language and I am majoring on it for long years. If you want the perfect result, please contact with me.

$35,000 USD in 7 days

5.0

(39 reviews)

7.1

@JinDongZhe

Perfect! We are web development and software development and engineering team. We are professional in Matlab, C, C++, C#, fortran, VB, Java, Python, Javascript and PHP. We are professional in Image processing, Computer vision, signal process, numerical analysis, control system using Matlab, C, C++. Expertise: Web Development, Android Apps, IOS, Php, Java, MySQL, Objective-C, C, C++ programming, HTML, C#, Python, Networks,, wireless sensor network, IOT, , Machine learning, , Algorithms, Computer Networks, Computer Organization, Artificial Intelligence, Neural Networks, We can do your project with high quality. Thank you for your attention.

$35,000 USD in 7 days

4.8

(107 reviews)

7.2

@topstar323

Hello! How are you? I have good experience with C#/C++ for many years and developed many desktop and mobile application with C#(including Xamarin forms) so I feel confident in this field. In addition to these I can develop backend api with C#, .Net… Looking forward to hearing from you.

$35,000 USD in 7 days

5.0

(7 reviews)

6.6

@valiksoin

Dear!!! Hiring Manager, As a c, c++ , qt , c# software programming expert with 10+ years of experience and powerful mathematics basics I always have designed and built awesome software products based on the strong logic and abstraction. I regard keeping time and quality as the most important one while developing. I am a senior full stack developer with full skills and I have special skill in c#, Qt, assembly lanugage. I'll not disappoint you and try my best for your project and complete ASAP. Thanks for your contact

$35,000 USD in 7 days

5.0

(38 reviews)

5.9

@kashifnadeem86

Dear Sir, I’m a software developer and I especially work with C and C++. I have worked with big programming projects and have very good experience. I have read your project description and found it interesting to me because it’s related to my work. I’m interested to work on your software to modify it as mentioned in the project description. Best,

$35,000 USD in 7 days

5.0

(26 reviews)

5.9

@kroim

Hello, Nice to meet you. I am team leader of software developer group. Our team is consist of ten of powerful programmer. We have rich experience about C/C++ language and QT programming. I hope you and my team have a long-term relationship. I hope to discuss more detail about your project by chatting. Best regards.

$20,000 USD in 200 days