Hire Top Freelance Linux DevelopersFind 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.
Always learning and always yearning, I sincerely believe that we can achieve greater heights by collaborating on our problems. I love to be involved with technical communities in different capacities and enjoy solving issues. I have had more than 50 mentoring sessions on HackHands ( http://www.hackhands.com/hiren ). Currently I run my own business, which is into mobile apps and websites.
I have a great passion for solving problems and can help people with various programming languages, databases, information systems, software related projects.
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
I'm Ammar, a Senior Full-Stack Engineer specializing in building scalable web applications, SaaS platforms, AI-powered products, and backend systems. I work across the entire product lifecycle—from system architecture and database design to backend APIs, modern frontend development, cloud deployment, and production optimization. My primary stack includes JavaScript/TypeScript, Next.js, React, Node.js, PostgreSQL, MySQL, Docker, and modern cloud technologies. I leverage AI-assisted development to significantly accelerate delivery while maintaining clean architecture, scalability, maintainability, and high code quality. This enables teams to ship complex products faster without compromising engineering standards. Beyond development, I have experience mentoring developers through leading coding bootcamps, helping many students launch successful software engineering careers at top technology companies. I'm passionate about solving challenging technical problems and delivering products that create real business value.
Enterprise delivery and professional-services leader with 20 years of technology experience, including 15 years in enterprise reconciliation, financial controls and transformation delivery across FinTech. Global subject-matter expert in Accurate enterprise reconciliation, combining product depth with executive stakeholder leadership, strategic client advisory, delivery governance and commercial engagement. Trusted to lead high-risk, business-critical transformation programs for banking, insurance and financial services organisations across Australia and APAC—from discovery and solution design through implementation, production cutover, operational transition and hypercare. Brings an earlier foundation in enterprise product development and technical leadership, with the ability to translate customer, operational and regulatory needs into product priorities, scalable solution design and high-quality delivery outcomes. As a passion, I offer lessons in Technology.
I am a senior full-stack & DevOps developer with a track record of maintaining distributed infrastructure, recent deep experience in large-scale data pipelines and a growing skillset and interest in applied AI/LLM integration. My recent work at an e-commerce search engine startup had me building and maintaining scrapers and a data pipeline that ingested over 10M product SKUs into an OpenSearch index, which was used for hybrid vector+lexical product search, enriched with LLM signals extracted as part of the pipeline. I've used reranking techniques like RRF to enhance relevance after retrieval, and RAG/grounding for features that answered personalized user queries with recommendations grounded in real customer reviews. My earlier work was heavily full-stack and always involved infrastructure where I often built and supported systems end-to-end, very often in context of a regulated market - with great examples like Deckard (PropTech/GovTech), Sick Children's Hospital/RareConnect (Healthcare-adjacent), and Ethoca \[now MasterCard\] (FinTech). I've also led IaC initiatives at Ethoca (Chef/Ansible, in 2016-17), and even implemented IaC from scratch for two startups - Pastel Labs (Terraform automation of AWS infrastructure for a B2B SaaS and a tutoring marketplace, in 2021), and Rilara (Pulumi for AWS infrastructure of their e-commerce product, in 2025-26). My startup experience is proven track record of working independently, but I also thrive as part of a team, with most recent example of being part of Deckard's distributed remote engineering team of 25+ people spread across the US and Australian timezones. Claude Code is part of my everyday workflow, and I am happy to consider myself a relatively-older senior developer who has successfully adapted to an AI-assisted/AI-first SDLC without compromising the quality of my work. I would be very excited to continue my journey with an opportunity in healthcare or finance, where I could apply my IaC skills while continuing to explore the world of LLM applications to improve user experience in these regulated environments. Should you have any questions about any of the background I mentioned here or on the attached resume, I would be glad to answer them in an interview at a time of your convenience. Thank you!
Passionate Software Engineer, AI Agent Developer, and Debugging Specialist with over 10 years of experience building, troubleshooting, and optimizing software across a wide range of technologies. I've mentored 200+ developers on their coding journeys, helping them solve complex bugs, design scalable solutions, and grow their technical skills. Whether you're stuck with a tricky bug, need guidance on architecture, or want help with AI agents, backend, frontend, or full-stack development, feel free to reach out. I'll do my best to understand your problem and provide a practical, effective solution as quickly as possible.
I have experience in Python for more than 10+ years. I have been using Python in Embedded systems. I have experience in Making Test setup for various Embedded device for automation testing.
100% Remote - JavaScript Fullstack, Linux, HTML5, CSS3, Node.js, Vue.js, Vuex, Interest in Blockchain
We'll share your request with freelancers with relevant Linux skills and expertise.
Use our messaging feature to instantly chat with freelance Linux developers around the world.
Choose the best freelance Linux developer that meets your needs.
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.
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.
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.
For more answers to frequently asked questions, see here.