Roy D

(Tutor #1238)

Masters,

VIT Chennai,

Computer Science

Rated 4.85/5 by students!

Experience: 3 yrs

I will teach you Computer Science, Data Structures and Algorithms, Computer Networking, Operating System, Database, DBMS, Website Development, Full Stack Development, Frontend Development, Backend Development, Mobile Application Development, Android App Development, API, REST API, Blockchain, Smart Contract, Ethereum, C, C++, Java, Python, JavaScript, TypeScript, React, React Native, Node.js, Nest, NestJs, Next.js, Express.js, Django, Shell Scripting, Docker, CI/CD, Git, GitHub, Linux, Ubuntu, Windows, Mac, Virtual Machine, Server Management, Security, Network Security, Microservices, Microprocessor, Digital Electronics, HTML, CSS, Bootstrap, Tailwind, Redis, PostgreSQL, MySQL, SQLite, MongoDB, Firebase, Postman, GitLab, VS Code, IntelliJ, PyCharm, Sublime Text, Reminna, Anydesk, Proxy Management and more...

"Exceptional guidance and clarity in every session!—Emily"

Email: meb@myengineeringbuddy.com

About Roy D

I hold an M.Sc. in Computer Science, and I bring my passion for digital learning and problem-solving to every online tutoring session I conduct. I have devoted myself to unraveling complex problems in computer science, and I strive to guide students in understanding both theory and practical applications. I believe in interactive live sessions and personalized homework help that not only simplify difficult topics but also inspire curiosity. I still remember the excitement of designing my very first algorithm during my postgraduate studies—an experience that taught me how creativity and rigor together could solve real-world challenges. That moment cemented my dedication to the field and motivates me to help students overcome their learning hurdles. I am committed to making abstract topics accessible through clear explanations and methodical guidance. I invite students and parents to experience my online tutoring services where practical examples, interactive problem solving, and a focus on conceptual clarity come together to build a strong foundation in computer science.

Roy D's Reviews

  • Midnight C++ Rescue That Actually Works

    " I’m Maeve Schroeder’s mother, and honestly, her C++ homework load was a real headache . We messaged My Engineering Buddy on WhatsApp at midnight, laid out all her extra assignments, and within hours they matched us with a tutor for 1:1 sessions over Google Meet. There was a small trial fee, and after that we just paid hourly via email. MEB’s tutors use creative teaching methods that make learning fun and effective . The root problem was our teacher giving way too much homework, but with MEB’s help Maeve got back on track in no time. "

    —Maeve Schroeder (40908)

    University of the Virgin Islands (USA)

    Homework Help

    by tutor Luky T

  • Quick, No-Hassle Cybersecurity Quizlet Help

    " I had to finish a cybersecurity Quizlet assignment and was furious about my slow progress, so I messaged My Engineering Buddy on WhatsApp late at night. They matched me almost immediately with Luky T and even gave me a zero-fee trial. No website login or endless profiles—just Google Meet and WhatsApp. The homework help arrived right on time. My only suggestion is that they could add a loyalty program for returning users. "

    —P Bowers (34217)

    Massachusetts Institute of Technology (MIT) (USA)

    Homework Help

    by tutor Luky T

  • Late-Night CS Help That Actually Works

    " I’m C. Arnold’s uncle, sharing this after he spent several late nights stuck on his Computer Science homework. When he needed help on ProctorU, he sent a message to their 24/7 WhatsApp line. A customer care rep quickly matched him with Luky T. There was a small trial charge, and then they set up a Google Meet session. All the instructions and solutions were sent right to his WhatsApp, which made him feel a lot less stuck. It wasn’t free, but it got the job done. Thanks, Luky T! "

    —C Arnold (31393)

    Carnegie Mellon University (USA)

    Homework Help

    by tutor Luky T

  • Trustworthy DBMS Help with Minor Scheduling Hiccups

    " Hello everyone, I reached out when my nephew B. Cruz was under immense academic pressure with his DBMS homework. As his aunt, I found MEB on a review website and immediately felt it was very trustworthy. They paired him with a great tutor and sent the solutions over email. The process was straightforward, although we did run into a few scheduling hiccups now and then. Overall, a solid experience. "

    —B Cruz (26876)

    University of Nebraska - Lincoln (USA)

    Homework Help

    by tutor Roy D

  • Quick, Straightforward Java Help (Just a Bit Pricey)

    " Yes, I recommend Engineering Buddy. I’m the father of Omar A. He struggled with a Java group project, so we reached out via WhatsApp late at night. The customer care team matched him with Roy D. quickly. I’m annoyed by the hourly rate, but the trial was free. Help came over Google Meet and Roy solved the messy code issues fast. I appreciate that straightforward approach from Engineering Buddy. "

    —Omar A (18586)

    École Polytechnique (France)

    Homework Help

    by tutor Roy D

    in Java

  • From Frustration to Confidence with MEB Tutoring

    " Ugh! When my nephew’s school lectures became pointless and boring, I signed him up on MEB for online computer science tutoring. I’m his aunt and I’d been watching him struggle—felt good to finally get back at those bad school teachers, argh! The sign-up process through WhatsApp was smooth, they even offered a free trial session, and the tutor was a great match. It would be helpful to see more detailed tutor ratings on the site, though. I’m recommending MEB to friends because his grades have improved and he’s a lot more confident now. "

    —H Perez (8660)

    University of Connecticut (USA)

    Online Tutoring

    by tutor Luky T

  • Clunky setup but got the job done

    " I tried MyEngineeringBuddy.com for H. Baker’s IntelliJ group project hw, and the whole appt setup felt more like a chore than help. I’m her cousin, and arranging a trial session with Roy D was clunky—emails and WhatsApp ping-pong. The tutor showed up on Google Meet, yes, but explanations were rushed and jargon-heavy. What really stands out compared to competitors is the straightforward matching process, and it did solve the project’s main integration issue. "

    —H Baker (43030)

    University of Glasgow (UK)

    Homework Help

    by tutor Roy D

  • Fast, Stress-Free Front-End Tutoring

    " I signed up for MEB’s tutoring service at the eleventh hour, feeling anxious about a looming front-end development assignment. I’m L. Al Qasimi’s mother, and I was relieved by how quickly the right tutor was connected via WhatsApp. The trial session was easy to arrange and felt relaxed. All communication took place over Google Meet and email, which worked smoothly. The turnaround on her homework was fast and accurate, and she got exactly the help she needed with her front-end development assignment. "

    —L Al Qasimi (42581)

    University of North Carolina - Chapel Hill (USA)

    Homework Help

    by tutor Roy D

  • Clear Pricing, Helpful Tutor—Needs More Availability

    " Unlike other services, My EngineeringBuddy’s fee structure was refreshingly straightforward when I sought help with Lucky T’s computer science homework. As a friend of Lucky’s, I placed a last-minute request with almost no time to spare, and the tutor guided me through everything clearly. My only gripe is their spotty availability—I can’t fully recommend them until they offer more consistent, 24/7 tutor support. "

    —A Al-Enezi (24841)

    University of California - San Diego (UCSD) (USA)

    Homework Help

    by tutor Luky T

  • Good Tutor, but No Easy Switch Option

    " I signed Clyde up for Ethical Hacking homework help on Brightspace (D2L) through My Engg Buddy, and our experience was mixed. I’m his older sister, so I sat in on every session and got frustrated when replies took too long. They promised trial sessions, but then switching to a different tutor was basically impossible. I wouldn’t recommend them unless you have the option to change tutors. On the upside, our tutor Luky T is very patient. "

    —Clyde S (22628)

    University of Montana (USA)

    Homework Help

    by tutor Luky T

FAQs

Contact MEB on WhatsApp or email meb@myengineeringbuddy.com for 24/7 instant response. MEB will connect you with your preferred tutor at a mutually convenient time.

MEB will share your requirement with similar tutors and ensure you get the desired service in time.

Roy D like all other tutors of MEB charge based on the effort, time required, complexity, prior preparation needed, availability and so on. Contact MEB to know the exact fee for your work (tutoring/assignment).

Private 1:1 online tutoring sessions at MEB are conducted over Google-Meet. Each session is 1 hour long by default, but you may always book more hours in advance or extend the session if the tutor is available.

Set up a 30-min Google-Meet with me for just USD 1 and see if I am the right fit for all your Tutoring needs.

Email: meb@myengineeringbuddy.com