Find top freelance Linux 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 Linux freelancer on Codementor today.
Seasoned Web Developer and Blockchain enthusiast with a proven track record in the IT and services industry. Expertise in Research, PHP, HTML, JavaScript, and Blockchain development, including Smart Contracts. Skilled in automation, application testing, and cybersecurity analysis for web and mobile apps.
Hi, I’m a senior developer and AI engineer with 7+ years on Codementor, rated 5 stars across 93+ reviews. I specialize in Python, AI/ML, computer vision, automation, and full-stack development.
I focus on practical, scalable solutions — from debugging tough issues to building complete systems. I’m passionate about offline AI, human-like UI automation, and efficient system design.
If you need sharp technical help grounded in real-world experience, I’m here to help.
I'm a skilled developer in a large number of different computer specialties. Can do everything from building and installing servers to programming in more languages than you probably knew exist.
I am a full stack software engineer and entrepreneur with between 1 and 10 years professional experience working with the technologies listed.
Current focus lies in the development of IoT and cross-platform (web,dektop,mobile,IoT) solutions.
My areas of expertise are the general syntax and usage of languages. Effective, correct and appropriate use of software design patterns. Defining algorithms. Handling (possibly large) amounts of data effectively and presenting results to the end-user in a clear and timely manner. Designing and managing the infrastructure to drive these results. Working with stakeholders to design, budget, and plan software development projects and their architecture, turning business objectives into measurable goals. Planning for and scaling with growth. Troubleshooting and resolving technical crisises and finding and remediating their root causes. Defining and leading (agile) development processes and monitoring their performance. Measuring, predicting, providing insights into and managing risk factors in software development projects. Experimental projects and research into, analysis of and reporting on new technologies/software development techniques.
**I’m an IT professional with 8 years of experience, currently specializing in AI, Machine Learning, and Python development.** My teaching philosophy is simple: understand where my students are starting from, then create a personalized roadmap to get them to their goal—whether it’s mastering Python basics or building real-world AI solutions.
I started teaching informally to friends at a young age, and over the years, it became a passion. Today, alongside my role as an ML engineer, I have mentored over 100 professionals and students in Python, Data Science, and Machine Learning, including 4+ years as a part-time mentor for Great Learning.
In my industry work, I’ve built and deployed solutions across Generative AI, Retrieval-Augmented Generation (RAG), computer vision, automation, and large-scale data engineering. My technical expertise spans Python, Unix Shell scripting, SQL, NoSQL, CI/CD pipelines, and frameworks like FastAPI and Flask. I’ve also developed hybrid automation solutions that integrate Python with Bash scripting for ETL, data migration, monitoring, and analytics.
**What you can expect from me as a mentor:**
* Clear, structured lessons—customized to your pace and background
* Real-world coding practices from enterprise-grade projects
* In-depth AI/ML concepts explained from scratch
* Doubt-clearing sessions before every new topic
* Practical examples connecting theory to implementation
If you’re looking to build strong Python foundations, dive into AI/ML, or solve real-world automation problems, I’d love to guide you every step of the way.
Highly experienced Java Software Engineer with over 9 years of expertise in designing and implementing enterprise-level identity and access management (IAM) systems. Proven track record of leading complex software projects, from concept to deployment, utilizing a deep knowledge of distributed systems, microservices, and secure authentication protocols. Adept at managing cross-functional teams, conducting detailed code reviews, and driving continuous improvement in software development practices. Passionate about solving challenging technical problems and delivering scalable, high-quality software solutions. Currently focused on advancing my career in software engineering and project management.
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.
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.
Python Automation Expert & Educator
Hello! I'm Suman Kumar, a passionate Python expert with over 8 years of hands-on experience in Python automation, QA testing, and network protocol solutions. I have successfully guided 900+ students from across the globe, including India, the US, UK, Canada, and Australia, in their journey to mastering Python and related technologies.
**My Details**
Teacher Profile:- https://www.teacheron.com/tutor/9ye0
Website: https://www.codewithkolin.com/
Instagram: https://www.instagram.com/codewithkolin/
LinkedIn: https://www.linkedin.com/in/codewithkolin
**What I Offer:**
Comprehensive Python Training – From beginner to advanced levels, covering Python, API, Selenium, Django, Flask, and key libraries like Pandas, NumPy, OpenCV, and more.
Automation Mastery – Expertise in end-to-end automation using tools like Selenium, Robot Framework, Kubernetes, Docker, and cloud platforms.
Real-World Projects – Gain practical skills by working on 100+ Python projects spanning web development, data analysis, and automation scripts.
Personalized Guidance – One-on-one mentoring, career advice, and practical coding challenges to ensure your skills are industry-ready.
**Why Choose Me:**
8+ years of professional experience in Python development and QA automation
5+ years dedicated to teaching global learners
Hands-on, project-based learning with real-world examples
Flexible, live online sessions with recordings and extended support
Personalized notes, project files, and ongoing doubt-clearing sessions
**Professional Background:**
Software Engineer III at Juniper Networks
R&D Test Engineer II at Ribbon Communication
Engineer at CSS Corp
MTS at HCL Technology
**Core Skills:**
Programming & Automation: Python, API Testing, Selenium, Docker, Kubernetes, REST API
Networking & Protocols: VLAN, STP, DHCP, NAT, ARP
Test Frameworks: Robot Framework, along with cloud automation using OpenStack, Terraform, and Ansible
Monitoring & Tools: Prometheus, Grafana, Jira, Bitbucket, and Confluence
**Let's Connect!**
If you're looking to enhance your Python skills, complete assignments swiftly, or dive deep into automation, let's work together. Expect a quick reply within 30 minutes and personalized support throughout your learning journey.
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Frequently asked questions
How long do Linux 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 Linux 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 Linux request on Codementor, check out our article.
How much does it cost to hire a freelance Linux developer?
We don’t charge anything when you post a freelance hiring request for Linux 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 makes Codementor Linux developers different?
We do a comprehensive technical and communications screen of all Linux 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 Linux developers’ user satisfaction rates.
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 Linux 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.