Online
Mr_Robert
Professional TeacherTeaches
English
Native
Speaks
Spanish
Russian
Vietnamese
Chinese (Mandarin)
German
Japanese
Specialties
MedicalTechnologyTest PreparationBusinessEnglish Communication for Tech & Healthcare Careers
Teaches
English
Native
Speaks
Spanish
Russian
Vietnamese
Chinese (Mandarin)
German
Japanese
Specialties
MedicalTechnologyTest PreparationBusinessEnglish Communication for Tech & Healthcare Careers
About Me
Me as a Teacher
My lessons & teaching style
Resume & Certificates
From United StatesLiving in Saigon, Vietnam (06:21 UTC+07:00)
About Me
italki teacher since Feb 10, 2020InterestsAnimation & ComicsBusiness & FinanceTravelSports & FitnessTech
***I am running a discount for returning students!***
Hi there! I’m Robbie — an English coach with over 4,000 teaching hours and real-world experience in both the medical and tech fields.
Before becoming a full-time teacher, I spent nearly a decade working as a medical assistant and pharmacy technician, and later transitioned into cybersecurity and IT. Because of this unique background, I specialize in helping professionals communicate clearly, naturally, and confidently in high-pressure environments — whether that’s a hospital triage room, a patient consultation, a daily stand-up meeting, or a technical job interview.
Whether you’re preparing for a medical residency, a tech interview, imMe as a Teacher
I’m a patient, friendly, and supportive teacher who believes that learning English should feel comfortable and enjoyable — not stressful. My classes are relaxed, open, and conversation-driven, because I’ve found that students learn best when they feel safe to speak, make mistakes, and be themselves.
I genuinely enjoy talking with my students and getting to know who they are, what they care about, and what motivates them. Whether we’re discussing your job, your hobbies, or the challenges you face at work, I always aim to create a positive environment where you feel heard and encouraged.
At the same time, I’m practical and goal-focused. With my background in IT, cybersecurity, and healthcare My lessons & teaching style
Fun and Engaging
Learning should never feel boring or intimidating. I use real-world examples, practical scenarios, and interactive activities to keep each lesson lively, meaningful, and enjoyable.
Personalized for You
Every student has different goals, challenges, and strengths. I tailor each lesson to your needs — whether you're improving workplace English, preparing for an interview, or developing stronger communication skills. We focus on what matters most to your progress.
Practical & Real-World Communication
My teaching always connects back to real situations you face in IT, healthcare, or professional environments. We practice the language you actually use — explaining ideas, talkinMy teaching material
- PDF file
- Text Documents
- Presentation slides/PPT
- Audio files
- Image files
- Flashcards
- Articles and news
- Quizzes
- Homework Assignments
Certificates
Certified Neurodiversity Teacher - Premier TEFL - 2025This certificate taught me how to handle neurodiverse students in the classroom
Certificate verified
Teaching Spanish Online - ELE Internacional - 2024
Certificate verified
Teaching Spanish as a Foreign Language - ELEInternacional - 2024
Certificate verified
Cysa+ - Comptia - 2024I am a certified Cybersecurity Analyst that specializes in working in cybersecurity blue team efforts
Certificate verified
Certified Level 5 Teacher of English Exams - Premier TEFL - 2023I can now guide students more in-depth about IELTS, Cambridge and various English Exams in a Level 5 Manner. Level 5 means I can teach at the University Level of this subject.
Certificate verified
Level 5 Teacher of English Exam Preparation - Premier TEFL - 2023
Certificate verified
30 hour Teaching Advanced Grammar certificate - Premier TEFL - 2021This certificate allows me to teach advanced grammar for all students, the course covered word forms, forming sentences, the different tenses and teaching grammar
Certificate verified
30 Hour Teaching Business English certificate - Premier TEFL - 2020Guide learners how to use proper English in their field of work or career.
Certificate verified
30 Hour Teaching IELTS certificate - Premier TEFL - 2020I help students prep for the IELTS exam which includes, reading, writing, speaking and grammar.
Certificate verified
30 Hour Teacher of TOEIC Exam certificate - Premier TEFL - 2020I help students prepare for the TOEIC exam
Certificate verified
30 Hour Teaching Business English - Premier TEFL - 2020
Certificate verified
120 Hour TEFL Certificate - Uni-Prep - 2018I have completed a 120 Hour TEFL Certificate, So I can teach all age groups the English language.
I was also taught about cultural sensitivity, so I can respect all cultures that I may encounter.
Certificate verified
Pharmacy Technician License - Board of Pharmacy - 2018I am a qualified Pharmacy Technician and I have worked in medical for 10 years
Certificate verified
Teaching experience
2018 - 2020
English TeacherI have been working as an online English Teacher for 1 year with this company. I have taught in a wide age group between 2 years of age to 22 years of age. I teach basic English to young students as well Business English and IELTS test prep.
2022 - 2024
Cybersecurity English TeacherDesigned and delivered customized English language instruction to cybersecurity professionals, focusing on improving their technical communication skills and fluency in cybersecurity-related terminology.
Created engaging and interactive lesson plans tailored to the specific needs and interests of cybersecurity students, incorporating real-world scenarios and case studies to enhance their understanding of the subject matter.
2022 - 2023
English TeacherI was a sub contractor for HelloTalk through Together for Excellence. I provide online English lessons to the HelloTalk community!
2020 - Current
English TeacherI have been teaching on iTalki since 2020
Education
2020 - 2024
Bachelor’s - Cybersecurity
Work Experience
2015 - 2017
Network AdminstratorI was a Network Administrator. I had to set up and configure Networks for companies
2024 - Current
AdvisorI am currently an advisor for a local cybersecurity company helping them get certified in cybersecurity through ISC2
5.0
Rating
1,188
Students
4,398
Lessons
100%
Attendance rate
100%
Response rate
English Lessons
Trial Lesson
647 lessons completed
USD 5.00+
Free talk + Tech talk
A1 - C2Conversation1,145 lessons completed
USD 12.50+
Package with 6% off
Loyal Learners Discount
A1 - C2Language Essentials864 lessons completed
USD 12.50+
Package with 20% off
Job Interviews for Tech & Medical Professionals
B1 - C1Business142 lessons completed
USD 12.50+
Package with 9% off
Explain Your Code in English
B1 - C2Technology45 lessons completed
USD 12.50+
Package with 6% off
Accent Training & Pronunciation
B1 - C1Language Essentials72 lessons completed
USD 12.50+
Package with 6% off
English for IT Professionals
B1 - C2Technology197 lessons completed
USD 12.50+
Package with 11% off
Bedside Manner English: Empathy & Patient Communication
B2 - C2Medical3 lessons completed
USD 12.50+
Availability
Based on your timezone (UTC+00:00)
My creations
Vocabulary (4)
Podcast (14)
Quiz (16)
360 Reviews
Alessandro Loiacono
28 English lessons
Teacher’s pick
Robert is an amazing teacher! He helped me a lot not only with my English but also with my job hunting. We did mock interviews, he prepared custom exercises to help me and he gave me great advice to handle difficult moments during the process. He’s very tech-savvy and knows how to help people with coding, tech interviews, or technical communication in general. I learned a lot with him and also found a friend.
Five stars only because I can’t give more.
Oct 29, 2025
Justyna Dziemidowicz
92 English lessons
Teacher’s pick
What I value most in Mr Robert is his ability to create a supportive environment where mistakes are seen as opportunities to learn, not something to fear. This approach not only builds language proficiency but also boosts self-esteem and motivation. His feedback is constructive and encouraging. Highly recommend this teacher for everyone ;)
Aug 30, 2024
Phuong Tran
13 English lessons
I applied his method to my presentation, and it worked very well. Thank you so much.
Dec 26, 2025
Yoav Moscovich
30 English lessons
Teacher’s pick
Roby is an excellent English teacher, professional, friendly, and truly attentive. What makes him stand out is the way he genuinely cares and takes interest in you, creating a real connection. This makes the learning process much more natural, enjoyable, and effective. I highly recommend him, you won’t regret it!
Sep 20, 2025
Anya
14 English lessons
Mr. Robert very cool teacher! You will enjoy your lesson with him, and most important the lesson will be productive! Thank you
Jan 10, 2026
Phuong Tran
13 English lessons
Thank for lesson
Dec 24, 2025
Trial Lesson
USD 5.00
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