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Top freelance C developers available to hire

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Freelance C Developer - Alan Santos
Freelance C Developer5.0 (21 reviews)

*Need a boost in your skills or results?* *Read my profile before hiring.* I bring expertise in delivering high-quality projects and results using a wide range of technologies and tools: - *Programming & Development*: - *General Purpose Languages*: Python (Machine Learning, CNN, Keras, LSTM, PyTorch, Pandas, NumPy), C/C++, Java, R, Assembly, MATLAB, Rust, Go, and Kotlin. - *Web Development*: JavaScript (ES6+), TypeScript, PHP, Perl, Ruby, and Elixir. - *Scripting and Automation*: Shell scripting (Bash), PowerShell, Lua, and Tcl. - *Mobile Development*: Swift (iOS), Dart (Flutter), React Native, Ionic, and Objective-C. - *Frontend Technologies*: React.js, Vue.js, Angular, Svelte, Next.js, and Bootstrap. - *Backend & API Development*: Node.js, Express.js, Django, Flask, Ruby on Rails, ASP.NET, FastAPI, and GraphQL. - *Database Management*: MySQL, PostgreSQL, MongoDB, SQLite, Firebase, MariaDB, Redis, and Cassandra. - *DevOps & Cloud*: Docker, Kubernetes, Jenkins, Terraform, Ansible, AWS (EC2, Lambda, S3, DynamoDB), Azure, and Google Cloud Platform (GCP). - *Tools & Platforms*: LaTeX, Excel (advanced functions, VBA), Jupyter Notebooks, Power BI, Tableau, and Elasticsearch. - *Miscellaneous Skills*: - *Automation*: Selenium, Beautiful Soup, Puppeteer. - *Data Analysis & Visualization*: Matplotlib, Seaborn, D3.js. - *Version Control & Collaboration*: Git, GitHub, GitLab, Bitbucket. - *Software Development Methodologies*: Agile/Scrum, Test-Driven Development (TDD). I can assist you with: - Adding *extra hands* to your team to speed up development. - *Reviewing, debugging, and optimizing* your code for performance and maintainability. - *Collecting, analyzing, and visualizing data* to build insightful reports, presentations, and dashboards. My ultimate goal is to *over-deliver* and ensure you're 100% satisfied with the results. If my profile resonates with your needs, feel free to send me a message. Let's bring your project to the next level together!

Freelance C Developer - Adrian Segui
Freelance C Developer5.0 (144 reviews)
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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, Android Java/Kotlin, iOS Swift/SwiftUI, 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.

Freelance C Developer - Belal Haikal
Freelance C Developer5.0 (209 reviews)
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Welcome to visit! I am a Senior Full Stack developer with 10+ years experiences of development. I am good at the following: - React.js, Angular, Vue web development - React Native, Flutter mobile app development - Node.js, Express, JavaScript, - Python, Machine Learning, Generative AI - Swift/SwiftUI/Objective C, Kotlin, Java - SQL, MongoDB, PostgreSQL, Redis - C/C++, C# Thanks

Freelance C Developer - Daniel Uche
Freelance C Developer5.0 (53 reviews)

Daniel Uche is a senior Full Stack software engineer with great skills. I live and breathe code, as a software craftsman, I craft code that scales for web and mobile. I have built applications that serve millions of user traffic. Feel free to hit me up on any problem you might have across **React**, **Redux**, **Node**, **JavaScript**, **Mobile app**, **Software Architecture**, **Software Engineering**, **Database Design**. I can help make complex concepts look simple. I can also help with your Software Analysis project using **LLVM Compiler Infrastructure** Also I am familiar with CI/CD, container container orchestration and elastic search and logstash ecosystem.

Freelance C Developer - Bhartendu Pandya
Freelance C Developer5.0 (8 reviews)

I have been working as a full-stack developer for five years now. In my career, I have successfully designed and implemented multiple scalable web applications in Python, Django, and Flask and deployed them using cloud platforms such as AWS and Google Cloud. My proficiency in front-end technologies like React, Angular, Vue, and NextJS, and strong back-end experience in Go, Node.js, and Ruby on Rails, make me an expert in building complex software solutions. My other strong hand is: C/C++, Git, and SQL.

Freelance C Developer - Duc Duy Bui
Freelance C Developer5.0 (416 reviews)

Freelancer, Professional with over 13 years of experience specializing in developing solutions for nance and insurance companies. My strength is learning new technologies fast and I'm a technology enthusiast.

Freelance C Developer - Nishant
Freelance C Developer4.7 (69 reviews)

I am an IT professional with over 16 years of experience. My primary skills are C/ C++ programming and database/SQL I offer lessons in the following - - C Programming - C++ Programming - SQL and database - MS Excel, VBA - Other applications - after understanding the requirements through a discussions Teaching is my passion and I love it. I ensure the subject matter content and the knowledge transfer will be seamless.

Freelance C Developer - Kazi Sohan
Freelance C Developer5.0 (67 reviews)
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I love to teach what I know. I think I can explain things easily with examples. I have been working as a Software Engineer for the last 5 years and have worked with some of the world's most reputed companies like **Open AI, Scale AI, Doloras Lab**, etc as a freelancer.

Freelance C Developer - Sourav Paul
Freelance C Developer5.0 (50 reviews)

Sourav is a Senior Software Developer at IBM Research Lab. He is working as a Full-Stack Developer in building highly scalable, resilient distributed systems. Sourav will help you with to prepare coding interviews, System Design for FAANG and other top product companies Have been passionately solving Leetcode, HackerRank, Codechef, Codeforces, Codesignal problems, and enthusiastically solving problems with the analysis of space... ♛ Career Domain - ▪️ Data structures & algorithms. ▪️ Large-scale distributed systems(HLD/LLD). ▪️ E2E Backend system architecture(API Gateways/LB/Cache/DB/Messaging Queues/Microservices). ▪️ REST APIs/Data Streams/Batch Jobs/Event-driven systems. ▪️ Java/Rx/SpringBoot/Hibernate/MySQL/Cassandra/Docker/Kubernetes/CICD/Git/Cloud. ▪️ Software engineering mentorship to the freshers/experienced professionals. ♛ Key Responsibilities - ▪️ Building scalable quality software solutions by designing, writing code, and unit tests through consistent development practices with a focus on continuous integration/continuous deployment, continuous monitoring, and automated testing(TTD/BDD). ▪️ Debugging software components, identifying code defects, and remediating the buggy flow. ▪️ Participating in code reviews and collaborating on best practices with colleagues. ▪️ Enabling the deployment, support, and monitoring of software across test, integration, and production environments. ▪️ Identifying opportunities for adopting new technologies. ▪️ Demonstrating increased self-reliance to achieve team goals. Influencing team members with creative changes and improvements by challenging the status quo and demonstrating risk-taking. ▪️ Effectively interpreting technical & business objectives, functional/non-functional requirements, involved challenges, and articulating solutions. ▪️ Collaborating with a team of Engineers, Scrum Master, and Product Owner to effectively achieve objectives by clearly communicating ideas and concepts. ▪️ Mentoring and guiding junior team members to success within the team. ▪️ Interviewing college grads/senior engineers as part of global hiring events across the org. ```Feel free to reach out for anything related to,``` ▪️ Software Design/Development/Prototyping/Pair coding. ▪️ Web Technologies/API design/Code reviews. ▪️ Career development/Consulting/Training/Mentorship/Interviews in technology/DSA/System Design. ▪️ Business Idea and its transformation into technology.

Freelance C Developer - Erum Mehmood
Freelance C Developer5.0 (37 reviews)
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Embark on a transformative coding journey with me, a visionary computer science expert and a passionate mentor, bringing over two decades of rich expertise in the dynamic realms of programming, data science, and software architecture. My technical skills span across a broad spectrum, including mastery in programming languages like Python, Java, C++, C, and Scala, along with a profound understanding of algorithms, data structures, and the complex art of software design. My research interests include big data analysis, semi-stream join algorithms, and real-time data warehousing. As a mentor, I've illuminated the path for students globally, from prestigious universities in the USA, Australia, Canada, and the UK, in a vast array of subjects from Big Data Analytics to Cyber Security, and advanced programming languages. Currently, I am a lecturer of Computer Science at a Higher Education Institute. My academic prowess is underscored by a **PhD** in Computer Science, with my doctoral thesis titled: "Integrated Real-Time Distributed Stream-Disk Processing Architecture for Unstructured Big Data". Join me on codementor, where together, we'll navigate the intricacies of technology, unleashing the potential to innovate, solve real-world problems, and excel in your programming career.

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Frequently asked questions

What is C, and what is it used for?

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.

What is C particularly good for? When is it the right choice for a project?

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.

How long do C projects normally take?

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.

How much does it cost to hire a freelance C developer?

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.

What skills should I look for in a C developer candidate?

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.

What makes Codementor C developers different?

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.

What C interview questions should I ask freelance applicants?

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?

What happens if I’m not happy with the freelancer’s work?

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.

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