C++ Developers

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Hire a freelance C++ developer today to build software, programs, games and other applications. C++ developers and software engineers can use C++ to create programs for a variety of operating systems and hardware.

C++ (also known as C with Classes or C Plus Plus) is a general purpose programming language that adds object-oriented features, like classes, to the C programming language. A versatile intermediate-level language, it contains both high-level and low-level features and is a popular choice for device drivers and embedded software. On Upwork, the world’s largest online workplace, you’ll find C++ developers who can develop programs for businesses and professionals around the world.

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C++ Job Cost Overview

Typical total cost of Upwork C++ projects based on completed and fixed-price jobs.

Upwork C++ Jobs Completed Quarterly

On average, 130 C++ projects are completed every quarter on Upwork.

130

Time to Complete Upwork C++ Jobs

Time needed to complete a C++ project on Upwork.

Average C++ Freelancer Feedback Score

C++ Upwork freelancers typically receive a client rating of 4.65.

4.65
Last updated: May 1, 2015
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  1. Raymond Doran

    Raymond Doran

    Senior Software Consultant

    United States - Last active: 1 month ago - Tests: 1

    I am an experienced, motivated and detailed Software Architect / Engineer with a complete end-to-end understanding of the software development process. Over 17 years of professional experience in software development, technology support, and graphic arts. Software development skills include Rich Internet Applications and Web 2.0, Object Oriented Application Design (OOAD), including the use of the Unified Modeling Language (UML), SQL, JAVA (J2EE, Hibernate, Spring, Struts), JSP, ActionScript, PHP, EJB, C++, HTML, XML, BlueMartini, Design Patterns, and managing small development teams. The past 15 years of my career have been mainly focused on the Java family of technologies with a strong emphasis on distributed applications over the internet or corporate intranet. I have also spent the last 6 years with Flex and Actionscript front ends. The ability to speak comfortably in large groups, one on one with clients, or mentoring peers is a skill that I have been able to acquire as well.

    $105.56 /hr
    1,286 hours
    0.00
  2. Rogerio R.

    Rogerio R.

    Hardware/Firmware/Software Engineer

    Portugal - Last active: 2 days ago - Portfolio: 1

    I am a 40-year old electrical engineer with a passion for sophistication and innovation. I have a lot of experience in many areas, a result of both my professional career as well as my own personal projects. Detailed profile information can be found at http://profile.rilhas.com I can design, test, and manufacture hardware (including PCBs) using microcontrollers, FPGAs, USB, UART, I2C, and many more, and integrate them with computers, embedded systems, mains power, motors, various sensors, etc.. It is not uncommon for hardware projects in which I’m involved to incorporate both firmware and software, or even connect to the internet or with mobile phones. I have a lot of experience in the PC world, both as a user and as a developer. I have developed high density ISDN telephony application servers (IVRs) for the main Portuguese telecom operator, with an installed base of over 2000 channels, including a voice mail system complete with voice and text fault-proof database. I have developed a large number of computer systems, both servers and clients. My work with IVR's later included testing and using various ASR and TTS technologies (for automatic speech recognition and automatic speech synthesis from the major providers like Loquendo, Nuance, Philips), applied to various areas from the IVR system themselves (directory assistance, flight booking, and more), a help support system for the elderly (consisting of an emergency telephone help server for the national Red Cross), all the way to systems for the hearing impaired (integrating with JAWS screen reader, for example). I have worked with a team to develop a tool for airport management systems, where my contribution was the development of a complete graphics subsystem based on OpenGL, which is being used up to this date (more than 10 years later), due to its capabilities not having yet been surpassed by the competition. I've developed technology to analyze video images and detect a large number of situations, including FOD at an airport in Açores, intrusion detection, early fire warning systems (marketed as CICLOPE), fire prevention systems at PORTUCEL (one of the main producer of paper and other products), illegal car parking, subterranean bus parking, automatic lane management (and infraction detection) on the 25 de Abril Bridge, and many more. I also developed technology to monitor and track bird movements using radar data. A first version used the radar image, and a more recent version uses the raw radar data (captured using a high speed data acquisition system that I also developed specifically for the radars being used). Since this system requires the display of large amounts of data (images with 30+ MPix) I also developed the visualization component (based on OpenGL). I also have some experience in CAD modeling (owing mainly to the fact that I've owned a 3D printer for several years), with which I have created numerous models for small production runs of plastic objects, mainly to assist with electronics projects but which I have also used successfully to create inexpensive plastic connectors and other components for a company that manufactures and installs solar pool heating systems, including automated 2" valves. I’ve also created custom shaped plastic cookie cutters for my wife and toys for my son. :-) I've produced several promotional 3D videos for a few companies, and I also recorded and produced music albums for a number of artists. The systems I have developed in the past make use of (of have integrated with) a wide range of languages, systems, and technologies, including C, C++, C#, JAVA, J2ME, Android, Javascript, Ruby, PIC 10/12/16/24 assembly, i386 assembly, MMX/SSE2, Verilog, TCP/IP, UDP, OpenGL, USB, WiFi, Bluetooth, Raspberry Pi, BeagleBone Black, Windows, Linux, POTS, ISDN, ASR, TTS, among many others. Many of the projects I've worked on have included other people, and I have been the project manager on most of them. For the larger projects where I was not the project manager (like those involving airport security, for example) I was the team leader of the corresponding project component. Given my extensive experience with complex and innovative projects (where a solution is not always obvious from the start and a great deal of creativity is need as the project progresses), I have also developed good skills and intuition for preventing and detecting bugs, both at a code testing stage as well as (more importantly) at a design or specification stage. These skills have proven crucial over the years, and I think that the success of all the projects I worked on depended heavily on them.

    $40.00 /hr
    68 hours
    0.00
  3. Navjot Sandhu

    Navjot Sandhu

    Software Engineer with graphics specialization

    Canada - Last active: 28 days ago

    I'm currently completing my second Masters, a Master of Computer Science in Human Computer Interaction in which my thesis is on 3D user interface design and methods, essentially creating a new system from scratch. I can work with the desktop and mobile devices, using WebGL, OpenGL ES, DirectX11 and OpenGL 4 specification. I know how to create all types of shaders in glsl and hlsl, and work with immediate mode and the new pipeline very well. I also have learned how to take pseudo code from research and books and implement them as well in shaders. I can apply engineering principles for optimization for rendering engines, and do client/server work as well in c/c++, java, and objective-c, as well as work with computer science algorithms for creating specialized effects and utility functions. I can also program for mobile devices, primarily in iPhone and Windows phone, though I am able to work with Android also.

    $40.00 /hr
    175 hours
    0.00
  4. Franco T.

    Franco T.

    Senior Software Engineer

    Australia - Last active: 7 days ago - Tests: 6 - Portfolio: 1

    After my Master Degree, I have been working for 21 years in the ICT field, spreading in many industrial sectors and covering several roles. The skills I’ve gained, leveraged by a genuine passion, led to first level achievements in all projects I handled. Important international experiences complete the professional profile.

    $111.11 /hr
    0 hours
    0.00
  5. Kari Hirvi

    Kari Hirvi

    C++/Qt/Matlab/Python developer with scientific background

    Finland - Last active: 7 days ago - Tests: 7

    I have years of experience with Matlab and I'm very productive with it, whether it's algorithm development, visualizing data or creating GUIs, for example. I'm also well versed in Python and I can provide a working software version quickly with rapid iterations with feedback from the client. I have also professional experience with C++, C# and Java, and I can bundle them into the project as needed. I have a PhD in physics and I've been working in different positions ranging from project manager and developer to customer service and helping sales. I can translate your problem into working code, and, if needed, refine the project requirements based on your business case. Below are few examples where you could gain tangible benefits from my experience - Matlab development of all kind, e.g., algorithms, GUIs, full applications - Data conversion and processing from one or multiple sources - Implementing algorithms based on scientific publications - Converting algorithms from another language to C++,C#,Java, Python or Matlab - Data analysis and visualization - Requirement analysis & management, e.g., reading texts and extracting measurable requirements from them with traceability to the source - Measure requirements quality by classifying them, e.g, is there an acceptance criteria, is this a system or user requirement, does the requirement have multiple requirements in it. - Creating and writing acceptance testing procedures with traceability to the project requirements I can work on both Windows and Linux platforms. Looking forward to working with you! Kari References: - LinkedIn: http://fi.linkedin.com/in/karihirvi - GitHub: https://github.com/karihirvi - Some older material in Google code https://code.google.com/a/eclipselabs.org/p/capua/

    $60.00 /hr
    0 hours
    0.00
  6. Paulo Matos

    Paulo Matos

    Software Tools Developer with Functional Programming Background

    United Kingdom - Last active: 2 months ago - Tests: 2

    Over the last 10 years, I have developed a wide range of software development tools from compilers to custom register allocators and worked with all kinds of complex algorithms typically found within a compiler. I have also contributed to opern source projects such as GCC. My core competency lies in the development of software development tools in C, C++ but I also have experience with the use of functional programming languages like Lisp and Scheme. I have developed whole testsuites for complex software testing and integrated everything in a Jenkins CI environment. I addition to the above I have experience in the following areas: Software testing, Jenkins CI, Linux Admin,

    $60.00 /hr
    0 hours
    0.00
  7. Artem E.

    Artem E.

    Intelligence Software Systems Architect

    Ukraine - Last active: 25 days ago - Tests: 5 - Portfolio: 16

    Languages: C/C++, Java, C#, PHP, Delphi, R Markup: HTML, CSS, XML, LaTEX, C++ — DirectShow, DirectX, COM .Net — Core, IO, Async Java — Core, Collections, JDBC, Android. Delphi — VCL, Indy, CORBA Familiar with computer networks principles. Databases: SQL, MySQL, PostreSQL, Interbase, Firebird Know about stored procedures, transactions and triggers. Servers: Apache, Ngix, Glassfish IDEs: Visual Studio, Delphi, NetBeans, Sublime Text, RStudio. CASE tools: IBM National Rose, ArgoUML Software configuration management: -- Version control: Mercurial, SVN, CVS -- PM: Redmine -- Documentation: Doxygen -- Unit-testing: DUnit, NUnit OSs: Linux (server/desktop), Windows Blog: http://shadowofaero.blogspot.com/ Habrahabr: http://habrahabr.ru/users/arteme/ Currrently learning: -- Machine Learning -- Digital Signal Processing -- Natural Language Processing

    $40.00 /hr
    0 hours
    0.00
  8. Marius Kurgonas

    Marius Kurgonas

    Professional IOS, Android, Windows Phone

    United Kingdom - Last active: 12 days ago - Tests: 4 - Portfolio: 5

    I am a passionate professional mobile developer doing end-to-end native and cross-platform applications. The apps i have developed throughout the years range from small one platform apps to a cross-platform secure and sophisticated enterprise scale solutions. Client satisfaction and deadline sensitivity with highest quality are my top priorities. I am best skilled at the following: Mobile development: iOS, Android Game development: Cocos2d, Cocos2dx Backend: Parse

    $36.00 /hr
    0 hours
    0.00
  9. Adam Dunmars

    Adam Dunmars

    Adam Dunmars

    United States - Last active: 1 month ago - Tests: 14 - Portfolio: 1

    Mr. Dunmars is a Professional Software Engineer with experience in Mobile, Web and Desktop Applications. He has 5+ years of experience developing in Java(/J2EE), C++, C#, JavaScript, PHP, HTML5, CSS3, along with experience in a myriad in others. He is very familiar with a variety of frameworks as well. The list is incredibly extensive, but to name a few, Yii, WordPress, JPA, Spring, etc. He is familiar with good coding practices and standards as well as documenting code. If you want a motivated developer/designer who is very task oriented, competent and efficient, Adam Dunmars is who you are looking for.

    $45.00 /hr
    0 hours
    0.00
  10. Andrey Vlassov

    Andrey Vlassov

    Talented Full-Stack iOS developer - Objective-C and Swift

    Russia - Last active: 5 days ago - Tests: 11 - Portfolio: 10

    Hello Sir . Many thanks for your consideration about me. I am Andrey Vlassov, I have 6 years of experience in both web and mobile software development. My current main area of interests is iOS/Android application development. I have Four years of experience in creating big and complex iOS projects for Real-Estate and E-Commerce shopping style (6 apps implemented so far). I am a self-motivated, self-starter mobile developer. I am a new beginnings of freelancers, but very experienced in mobile app development. I have been delivering great products to many other clients based on their requirements. many of them archived great download on apple store and fulfilled their objective perfectly. If you want to check if this is truth please contact me for more details. What you think is what you get. As long as you give me a change, I can build Instagram app or Zillow and eBay app even better than them. I can corroborate it to build awesome result by: 1: You brilliant idea and watertight marketing. 2: The quality of my work. My major expertise is : 1: Native iOS/Android app development based on objective-c/iOS SDK or Java/Android SDK. 2: Web service development for social networking apps or database manipulation. Device Condition : (I have enough devices for mobile development) - iOS Devices iPhone4/4s, iPhone5, iPad, iPhone6 - Android Device Android, Android Tablet. I provide daily or weekly report for any projects to let you know the status of the project. I use by Jira, Trello, Pivotal and BaseCamp tracker for project management and Git, SVN, Bitbucket for source code management. If you hire me, I will prove my skills and experiences within 1 or 2 days so that you can be confident that you hired a right guy. I look forward to work on your projects. Thanks for your reading this profile kindly. Andrey Vlassov.

    $55.56 /hr
    0 hours
    0.00