C Programmer

$750-1500 USD

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已发布

大约 8 年前

$750-1500 USD

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We are a software developer of commercial products for the CNC, Sign and Print industries and are seeking a C Programmer to assist us modify an existing open source utility. The successful candidate must have the following skills and experience: • C Programmer • Having experience programming in Delphi would be an advantage. Note: If you do not have experience with programming in C your application will not be considered. Project Overview: This project is to take an existing open source program, and create a DLL interface that exposes the internal structures of this program, and will require several modifications. All changes made to the existing source must be clearly marked with comments. The library is written in portable "C" and does not make use of any C++ objects. This project requires a good understanding of the Windows GDI+ and bitmap graphics, along with the ability to create a large DLL wrapper to provide the required interface. Some of the libraries this program uses include "FreeType", and "LibJpg", and would involve for example: returning the glyph data for selected characters of a given font, in the form of either quadratic or cubic Bezier curves. Only candidates who supply a covering letter addressing the specific requirements listed above and including a remuneration expectation (rate per hour) along with a resume will be considered. This is a small project, however, if a candidate can complete this task successfully it may lead to more contract work in this and any other areas of the candidate’s competence.

C Programming

Delphi

项目 ID: 10291841

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17提案

远程项目

活跃8 年前

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17威客以平均价$1,218 USD来参与此工作竞价

@vano101

Hello. I am expert in C and C++ programming and I have large experience with Delphi programming. Also, I am know Windows GDI+ and bitmap graphics very well. Also, I am familiar with quadratic or cubic Bezier curves.

$775 USD 在15天之内

4.9

(1096条评论)

7.6

@hbxfnzwpf

I am very proficient in c and c++. I have 16 years c++ developing experience now, and have worked for more than 6 years. My work is online game developing, and mainly focus on client side, using c++ under windows environment. I used c++ to make many great projects, for example, I made the tools which can convert java files into c++ scripts, of course garbage collection included, this job is very similar to a compiler, and is very complex. I also made our own mobile game using c++, I can show you the demo of client, if you like. I am very proficient in java also. I have a very good review on Freelancer.com, I never miss a project once I accept the job, you can check my review. Trust me, please let expert help you.

$800 USD 在21天之内

4.9

(155条评论)

7.1

@binhtruong19

Hello, I understand you are finding an expert C programer, I have been working with C/C++ for years, I'm familiar with Win32 API programming as well as graphic programming (see my profile for projects I have done), I have used LibPNG, LibJPG and FreeType2 in my previous projects, I can help you with this but I need more details about project to have an exactly decision about time and cost for the project. I hope we will have a discussion about this soon. Thank you very much. Best regards, Binh

$750 USD 在20天之内

5.0

(17条评论)

5.4

@yzupwork

Dear Client: My name is Yang, I am a professional C programmer, I almost do everything in C language, and I have 3 years relative programming and the Open Source project code modify experience, my best strong skills are Linux and C. and familiar with many Open Source project and also the autotools that many Open Source project use it to build the program and let it more portal in different System. it's better if you can tell me what's Open Source project will be modified. I can look it's source code first, and I will give you a time that how long the project can be accomplished!

$888 USD 在10天之内

5.0

(10条评论)

5.2

@vw2176756vw

Hi, i have experience of development similar project on C/C++. So, it will be easily for me to help you with this project. Best regards.

$833 USD 在10天之内

5.0

(10条评论)

4.8

@zuiguanglong

C/Delphi is my main skill! I found your job post and I'm very interested in your project. As a certified desktop application developer with 5-years experience developing C/Delphi, I think I have the right skills you're looking for. I'm free now and have availability beginning now. Let's build success!!! Thanks.

$1,250 USD 在20天之内

5.0

(7条评论)

4.4

@oda79

Hello! I am 12+ experienced Delphi 7 and C developer. Have good experience in DLL and GDI+ a well (in recent Delphi project). Good understanding of GDI and GDI+ according to Feng Yuan. Ready to discuss in chat!

$1,222 USD 在20天之内

5.0

(3条评论)

4.0

@AntonBliznetc

Small Price for for first use freelancer.com. I am a full time programmer with 20 year exp in Russia. I have command of 2 programmers in c and delphi. In task not link to open software project use as based project. Need this for evaluation of task. Need list of task.

$750 USD 在20天之内

4.9

(24条评论)

3.9

@rxcppdeveloper

Hi, I am a Software Developer with 8+ years of experience in C and C++ programming, which mainly covers embedded C programming, C++ application development for Linux & Windows, Qt framework, MFC, GDI, build automation using Shell Scripts, deployment of application for different platforms. I have worked on Windows GDI+ and Win32 API for couple of projects for tasks like taking desktop sreenshoots and do processing on the screen bitmap, different kind of shape/text drawing on bitmap and save it to png, etc. I have also worked on open source projects and also contributed few of them(openbr, amqpcpp) and modified many of them(opencv, openbr, qt) for custom requirements/fixes. My remuneration expectation is 25 USD/hr. Please message me or provide you e-mail address so that I can share my resume with you. Thanks.

$1,666 USD 在20天之内

4.9

(9条评论)

3.5

@mike199

My name is Mike and I’m from UK. I work with individual clients and also provide outsourcing services for a number of UK and USA based agencies. Your project description sounds interesting to me and I do have skills & experience that is required to complete this project. I can show you some examples of my work. Please contact me to discuss your project.

$1,250 USD 在20天之内

5.0

(1条评论)

3.2

@MarcoAGarcia

Hi, I’m software and database developer with more than 30 years experience. In the past 20 years I have worked (full-time, in-situ) for two international organizations (Inter-American Tropical Tuna Commission, in San Diego, CA, USA, and the Food and Agriculture Organization (FAO) of the United Nations, in Victoria, Seychelles). I'm currently retired, and doing some freelancing to stay busy and up-to-date in the area. I have extensive experience with C, Delphi (more than 30 years working with both languages), Windows API, and developing stubs for DLL libraries using C and Delphi. I also have done a fair amount of work with B-Splines. To be honest, I don't have any experience with the FreeType library specifically (I do with TTFs), or programming CNC machinery, but I don't think it would be any harder than programming other machines (e.g. I have written programs to handle money counting and deposit hardware, among others). Not having the complete specs and the original code it's hard to make a solid offer, so my bid is for 20 days of my full-time dedication to your project. Once we have discussed the details of what you need done, we can modify my bid accordingly. If you think you may be interested in my services, please send me PM. This way, we can discuss the details of your project, and I can also share with you a copy of my CV, for you to check references/experience Best regards, Marco Garcia

$1,388 USD 在20天之内