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English
$
USD
I will teach operating systems concepts and c programming
Mubashir Rehman
4.4
4.4
About this gig
Are Operating Systems concepts leaving you puzzled? Let me simplify them for you with personalized tutoring designed for students and professionals alike!
With over 5 semesters of teaching experience and a unique industry background, I bring a perfect blend of academic expertise and practical knowledge to help you ace your OS course or master concepts for career growth. Let's work on:
- Process Management (Multiprocessing, Multithreading, Synchronization, Mutex, Futex, Semaphore, Condition Variables)
- Memory Management (Paging, Segmentation, Thrashing, Page Replacement, Page Fault)
- Storage Management (Linked File System: FAT, Indexed File System: ext, Hybrid File System: NTFS, and the Google File System also know as GFS)
- Virtualization, Emulation
- Shell Scripting, Dockerization, Build Systems, Git, Documentation and Sequence Diagrams
Get to know Mubashir Rehman
Mubashir Rehman
Full Stack AI Developer: Web Apps, SaaS, APIs, Chatbots, Automation
- FromPakistan
- Member sinceOct 2018
- Avg. response time1 hour
- Last delivery5 months
Languages
Urdu, English, Hindi, Punjabi
I build complete, AI-powered web apps and SaaS end to end — API, database, AI features, and a clean React frontend. 3+ years as a professional engineer shipping production systems: REST APIs (Django/DRF, FastAPI), LLM and chatbot integrations (OpenAI, Gemini, LangChain, RAG), and workflow automation (n8n, Celery), deployed with Docker on AWS/DigitalOcean. I've delivered HRMS/ERP platforms, healthcare integrations, and AI automation pipelines, and co-authored peer-reviewed ML research (Springer, 2025). Need an MVP, an AI agent, an API, or a full product? I design it, build it, and ship it.
My Portfolio
Reviews
3 reviews for this Gig
| (2) | ||
| (0) | ||
| (1) | ||
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Rating Breakdown
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- Quality of delivery
- Value of delivery
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M 
mishotim
Bulgaria
The conversation for explanation of the assignment was difficult to follow due to a noisy background environment and poor microphone quality. Otherwise, the assignment quality itself and the politeness of the freelancer were on point. The delivery of the assignment was very quick. Good job!
Up to $50
Price
1 day
Duration
Helpful?A 
aamidiouss
Pakistan
An excellent tutor with a deep understanding of software methodology! Their way of explaining concepts with real-life examples made learning easy and engaging. Highly knowledgeable, patient, and dedicated to ensuring clarity. I highly recommend their tutoring services!
Up to $50
Price
4 days
Duration
Helpful?R ramoncampo
United States
Fantastic tutor! Their ability to simplify complex topics is unmatched. Not only did I complete my assignment successfully, but I also gained a deeper understanding of Operating Systems. Perfect for anyone looking to excel academically.
Up to $50
Price
1 day
Duration
Helpful?
Reviews
3 reviews for this Gig
| (2) | ||
| (0) | ||
| (1) | ||
| (0) | ||
| (0) |
Rating Breakdown
- Seller communication level
- Quality of delivery
- Value of delivery
Sort By
Most relevant
M mishotim
Bulgaria
The conversation for explanation of the assignment was difficult to follow due to a noisy background environment and poor microphone quality. Otherwise, the assignment quality itself and the politeness of the freelancer were on point. The delivery of the assignment was very quick. Good job!
Up to $50
Price
1 day
Duration
Helpful?A aamidiouss
Pakistan
An excellent tutor with a deep understanding of software methodology! Their way of explaining concepts with real-life examples made learning easy and engaging. Highly knowledgeable, patient, and dedicated to ensuring clarity. I highly recommend their tutoring services!
Up to $50
Price
4 days
Duration
Helpful?R ramoncampo
United States
Fantastic tutor! Their ability to simplify complex topics is unmatched. Not only did I complete my assignment successfully, but I also gained a deeper understanding of Operating Systems. Perfect for anyone looking to excel academically.
Up to $50
Price
1 day
Duration
Helpful?
