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.
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.
I have 10 years exp in Python, MySQL, GoLang, Data Science. I have rich experience in developing frameworks in scratch using Pytest and unitest. I am very passionate about coding and having good knowledge of data structures and algorithms
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.
I am a Software Engineer with over 10 years of experience in full-stack development and technical leadership. I specialize in modern web technologies, including JavaScript, TypeScript, React, Node.js, and AWS. My expertise spans frontend frameworks (React, Next.js), backend architectures (Node.js, Flask), and databases (MySQL, PostgreSQL, MongoDB).
I have led diverse projects, from HRIS systems to eVoting platforms, focusing on scalability, security, and system performance. Recently, I developed an AI-driven response evaluator app, enhancing NLP with the Natural library and refining machine learning models, strengthening my AI and model evaluation skills.
With a collaborative leadership style grounded in values of Excellence, Passion, Integrity, and Commitment, I have led initiatives that increased revenue and improved institutional rankings, including overseeing the creation of over 15 educational applications at Yaba College of Technology.
My goal is to leverage my technical and leadership skills to drive innovation and deliver transformative solutions aligned with business objectives.
It is my pleasure to offer my services to you as an experienced PHP developer, as a person who takes his work very seriously and strives to do anything professionally.
I try to learn new things and incorporate them into my code standards during my free time. Every day, I strive to improve myself.
My passion is sharing my knowledge in my field of expertise. I have worked as a lead employee in Web Development for many companies.
Please contact me if you need any help with PHP, WordPress, Codeigniter, YII, AngularJs/Angular latest version, and web design.
Outdated 2018, updating soon.
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.
My current focus is in custom automations with API Integrations on platforms like Microsoft Power Automate and Logic Apps, Zapier, Workato, Make (Integromat), IFTT, Tray.ai, Go High Level, Superblocks, Microsoft, and other similar platforms.
I can help configuring workflows directly in these platforms but I excel at implementing Webhook integrations involving completely CUSTOM/BESPOKE functionality of arbitrary complexity hosted on Heroku, Digital Ocean, Vultr, AWS, Google Cloud, Azure or other cloud platform with my preferred development language being **Go _(GoLang)_** with SQL database backends (Postgres, MySQL, Sqlite or MS SQL Server) and I have extensive skills and experience in Docker, Linux, VMware, Github Actions and other CI/CD platforms, and have built Kubernetes Controllers and Operators for clients.
I am also a participating volunteer contributing sevearl houurs of my time to the OpenAPI Initiative each week.
I am US-based and have 30+ years of business experience during which I have been a software developer, a programming trainer, a marketer and an entrepreneur whose startup was recognized by Inc Magazine as #123 on the Inc 500 list of fastest growing startups in the USA one year.
Let me help you make your Automations with API Integrations a success.
I am a Python Developer with expertise in Machine Learning, Geospatial Analysis, Statistical Analysis and Functional Programming. I hold a BSc in Aerospace Engineering and have worked on impactful projects in AI.
I am a Software Developer with experience building processes for business flow automation, optimizing SQL queries, leading tech teams, and integrating API services across various projects. My core technologies include Python, SQL, PHP(Laravel), and JavaScript, Git,
AI, ML, and software development mentor with 10+ years of hands-on experience. Expert in [ Python, TensorFlow, React, etc.] and [ computer vision, natural language processing, etc.].
My methodology leverages empirically-validated learning frameworks that Fortune 500 executives and tech visionaries value.
Rather than surface-level knowledge, you'll gain the strategic understanding and technical rationale that drives innovation—the same depth of insight that separates market leaders from followers.
This isn't about code memorization; it's about mastering the decision architecture that powers technological advancement.
I help developers and businesses with:
- Solving complex technical challenges in real-world projects
- Understanding advanced concepts in AI and software engineering
- Accelerating professional growth with personalized feedback
- Developing effective AI strategies aligned with business goals
As a technical leader who has guided dozens of engineers and organizations through AI implementation, I can offer perspectives on both coding challenges and strategic decision-making in AI adoption.
How to hire a freelance Linux developer on Codementor
STEP 1
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STEP 2
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STEP 3
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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.