Find top freelance C developers quickly and easily on Codementor. Work with our vetted developers who have the proven skills and experience to get the job done. Get help with projects by-the-hour or long-term. Hire a trusted C freelancer on Codementor today.
Working in the IT sector for more than 10 years.
With over 10 -years of freelancing and professional experience taught me all kinds of frameworks and languages, ranging from React, Angular, Vue, Node js, Express js, React Native, Redux, Rx JS, JavaScript, Typescript, WordPress, PHP, MySQL, MongoDB, Firebase, Sqlite, Postgresql, ES5+, Python3, Machine Learning, Deep Learning, RNN, CNN, C/C#/C++, .Net, Assembly, VBA, VB, Excel Macro, Java, Spring Boot Micro-services, R, Shiny, STATA, MATLAB, Google Sheet, App Script, Bubble io, etc.
Over my long career, I have come across all kinds of challenges and gained vast experience with different kinds of industries like portals, medical industry, perception exercise, employee management, etc.
I have good experience with frontend development using React JS along with Typescript, Firebase, GraphQL, React Native, Native Script, React, Material UI, Ionic, Node.js, Web Sockets, and real-time communication.
I have also worked on containerization technologies like Kubernetes, Docker, AWS, GCP, Azure etc.
I am very good with backend technologies as well like Java Spring boot, microservices, MySQL, Postgres, Elasticsearch, AWS/Google integration.
Please contact me to get the result done in a professional way.
Construct 3 and Python/Java Tutor (5+ years game dev exp)
- 5+ projects in freelancing mobile+website games in Construct 3 for clients
- 1 year of daily tutoring in Construct 3
- 2 years of dev experience with Construct 2
- 1 year experience in tutoring game dev/design with Construct 2
- 3 years of school learning experience with Java
- published one commercial Construct 2 game on Wii U
- tutored Intro to Computer Science material using Python with Minecraft every week since Dec 2019
Entrepreneur with many hats, focused on ES, HW and CV.
I'm currently a full-time startup managing director with main focus in technology, where provide two solutions:
1) driving behavior evaluation based commercial fleet management
2) rolling stock based digitalized railway infrastructure inspection
based on our dual edge-AI camera and enterprise cloud platform.
I spend most of my time on managing developers or developing myself for the industrial design, AI engine, computer vision application, hardware (10 layer PCB with 3 subsystems), imaging system and camera, cloud application and a custom Linux kernel where I develop some of the basic kernel drivers as well business development and some communications.
Last year I had 5 masters thesis students in - AI, embedded systems and cloud - where I was their industrial advisor and indeed that was great fun for me. Now that I lack that opportunity, I joined Codementor to have similar engagements.
I hold a double masters in Embedded Systems with Innovation and Entrepreneurship from KTH Royal Institute of Technology and Technische Universität Berlin where I held an excellence scholarship.
I'm bilingual in English and Turkish. Also can communicate in German, Spanish and French in a basic level.
You can check my Codementor profile here: https://www.codementor.io/@tolgavarol
Freelancer, Professional with over 13 years of experience specializing in developing solutions for finance and insurance companies. My strength is learning new technologies fast and I'm a technology enthusiast.
Embedded Systems Engineer and Certified Tensorflow Developer with a strong technical/coding background, including C, C++, Java, Python and Assembly. Additionally skilled back-end development based on Spring/Django Framework, and Machine Learning with Tensorflow and Pytorch.
With over a decade of experience as a full-stack/software engineer, I am proficient in developing websites and applications using Golang, Nodejs, PHP, and modern front-end JavaScript and TypeScript frameworks.
[https://Iampavel.dev](https://iampavel.dev/)
Lead Backend Developer with 8+ yrs of experience (Working at VISA Inc)
Working as Staff Software Engineer at VISA INC. Skilled in Java, Microservices, Data Structures, Spring Boot, Rest Apis, MVC, CICD, Bamboo, Jenkins, OOPS, Angular, TypeScript, Javascript. Having strong engineering professional with a Bachelor of Technology (B.Tech.) from Vellore Institute of Technology, Vellore.
Creative and energetic programmer with proven leadership skills and over 10 years of progressive experience in developing, implementing, technical solutions for complex infrastructures and strategic planning for renowned software development companies.
Expert Visual Basic, C# and JavaScript Developer | 3500+ sessions
Welcome to my profile on Codementor! I'm a dedicated full-time mentor with a track record of over 3500 sessions since 2015. My journey in programming has been marked by a deep engagement with P5.js, among other technologies.
My career as a software developer spans over two decades, with a strong focus on Rapid Application Development (RAD). This approach has been a cornerstone of my work, allowing me to efficiently tackle complex and large-scale projects. As an expert in Visual Basic, I bring a wealth of experience, complemented by my proficiency in C#, JavaScript, VBA, and SQL.
I'm passionate about problem-solving and navigating intricate code bases. Whether you're dealing with challenges in Visual Basic, C#, JavaScript, or any of the other languages I specialize in, I'm here to help you find effective and streamlined solutions. Let's work together to achieve your programming goals!
I love working with:
⭐ Visual Basic
⭐ C#
⭐ JavaScript
⭐ VBA
⭐ SQL
✅ Recognitions:
-------------------------
🔹 Codementor of The Year 2018 🏆
https://twitter.com/CodementorIO/status/1076225048837586944
💎 Achievements:
--------------------------
🔹 3000+ Sessions
🔹 3 Arc/CodementorX projects
Software Developer - code in C, C++, JAVA, PHP, .NET, algorithm, data structure
Good in Java, C, C++, .NET, PHP, Data Structure (Linked List, Queue, Stack, Hash...), Database (MySQL, SQL Server, Oracle...)
Assembly, Hardware and Software programming
Android - JAVA, Kotlin programming language
ReactJS, Internet of Things (IOT)
GitHub, Eclipse, Netbeans, Intellij IDE, jsGraph, BlueJ...
I can provide full support by implementing the quality code with full comment, documentation
I can test, debug, review code carefully before giving to the customer.
My purpose is to follow strictly the requirement to reach 100% customer satisfaction.
Thank you and best regards.
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Frequently asked questions
C is one of the world's oldest mid-level programming languages, going back to
the early 1970s. Initially, its main point was to make the UNIX operating system
compatible with multiple devices. However, the fact that it contained many
valuable features of other popular programming languages at the time allowed it
to become dominant quickly and spread to everything from supercomputers to
embedded microcontrollers.
Most of today’s programming languages are based on C, including Python, C++, C#,
JavaScript, Java, and others. C is used for many embedded systems and system
application development. Also, MySQL was built on C++ and C, and the same goes
for operating systems like Windows and Apple OS X. In the IoT era of embedded
software, it’s gained even more use.
C is a middle-level language combining many features of low-level and high-level
languages. For instance, it can be used for making kernel and driver scripts-
low-level programming – but it also supports scripts for software applications,
meaning it’s usable for high-level programming too.
Today, C is mainly used for embedded software. Its features like C compilers,
dynamic memory allocation, deterministic resource use, and access to
machine-level APIs make it an ideal choice for embedded systems.
Though, it’s still a general-purpose language – meaning it works on games,
enterprise apps, graphics, etc. It’s also great for swiftly implementing data
structures and algorithms, making it an excellent choice for applications that
perform higher-level calculations – like Mathematica and MATLAB.
The length of a project depends on many factors, including the scope of your project and the technical complexity of it. When you post a freelance C project request on Codementor, you’ll have the option to indicate when you’d expect the project to be completed. We suggest chatting with the interested developers to ensure both sides are on the same page. For more information on how to post a freelance C request on Codementor, check out our article.
We don’t charge anything when you post a freelance hiring request for C developers! You’ll have the chance to determine what the budget for your project is when you post the request. You’ll only need to pay the developer if you’re 100% satisfied with their work. Please know that Codementor charges a small service fee when a developer completes the job.
C developers work on code that gets integrated into kernel modules, base
operating systems, and embedded systems that support other higher-level
languages. In modern programming, C is a pretty niche language used only by
highly specialized developers who usually work on embedded systems.
As such, C developers often identify CPU bottlenecks, implement performance
modules, and fix various bugs. A modern freelance C developer needs to be
proficient in C and C++. Also, they need to be familiar with code versioning
tools like Git and have strong problem-solving abilities. For developers working
on embedded projects, knowledge of low-level hardware and systems design is a
must – as well as knowledge of the standard C library, defined by ANSI and ISO.
Also, embedded engineers usually have a firm grasp of real-time environments,
low-level threading, and memory management. Depending on the project, they might
also have to write native modules for other higher-level languages like Python
or Node.js.
We do a comprehensive technical and communications screen of all C developers at Codementor. Our network includes book authors, popular open source contributors, top Stack Overflow users and engineers at top tech companies. In addition, to continually ensure the quality of our freelancers, we regularly check in on existing C developers’ user satisfaction rates.
Suppose you’re looking for a freelance C programmer to join your project. In
that case, you need to ensure they’ve got the proper technical knowledge – and,
just as importantly, experience working on similar projects, so you can be sure
they’re a great fit.
Here are a couple of C interview questions you can use to test all of that:
What is C used for in modern programming?
What are mid-level programming languages?
What are the main advantages of C?
What are tokens?
How are the scanf() and printf() functions used?
What C projects have you worked on before?
What embedded software projects have you worked on before?
How long have you worked as a freelancer?
How many other clients are you working with at the moment?
What are preprocessors?
Explain a recursion in C.
Why is n+1 slower than n++?
Explain what an l-value and an r-value are.
How do you avoid memory leaks?
As a platform, we strive to ensure you’re always happy with your C project’s results. If you’re unsatisfied with the results, you can choose to get a refund for the project. Additionally, you can contact our support team should you need any further assistance with your project.
For more answers to frequently asked questions, see here.