Sembakkam, Chennai, India - 600064
Certified 
28
Details verified of John Sundarraj✕
Identity
Education
Know how UrbanPro verifies Tutor details
Identity is verified based on matching the details uploaded by the Tutor with government databases.
DevOps Training 4 Students Excellence Award Winner 2024
1st Jul - 31st Dec
DevOps Training
UrbanPro Certified Tutor
For DevOps Training
Class Location
Online (video chat via skype, google hangout etc)
Student's Home
Tutor's Home
Years of Experience in DevOps Training
6
Teaching Experience in detail in DevOps Training
I have successfully trained more than 750+ candidates in DevOps technologies. My training is comprehensive and hands-on, covering technologies such as Docker, Docker Swarm, Kubernetes, Chef, Ansible, Git, Jenkins, ELK, Terraform, Python, Ruby, Bash, Linux, and more. I also manage open source starter-kits on GitHub and provide auto-syncing book materials for workouts. With 13+ years of real-time work experience in leading startups, I am confident in my ability to dive deep into any DevOps related topic. As a seasoned professional, I worked as a DevOps Specialist at Freshworks (formerly Freshdesk). Currently, I am the Employee #1 at SloopStash, where we build SloopEngine product, an online IT operations and team management software with secure access and auditing features on the cloud. I am also an active open source enthusiast and contributor at GitHub.
4 Students Class Location
Online (video chat via skype, google hangout etc)
Student's home
Tutor's Home
Years of Experience in Microsoft Azure Training
1
Azure Certification offered
Azure Certified DevOps Engineer, Azure Certified Solutions Architect, Azure Certified Developer, Azure Certified Data Engineer
Teaching Experience in detail in Microsoft Azure Training
I have successfully trained more than 100+ candidates in AWS cloud. My training is comprehensive and hands-on, covering services/resources such as Azure subscription, Azure budget, Azure Resource Manager (ARM), Azure resource group, Azure virtual network, Azure public IP address, Azure NAT gateway, Azure route table, Azure network security group, Azure storage account, Azure CDN profile, Azure SSH key, Azure image, Azure virtual machine, Azure loadbalancer, Azure private DNS zone, Azure container registry, Azure Kubernetes Service (AKS), and more. I also manage open source starter-kits on GitHub and provide auto-syncing book materials for workouts. With 13+ years of real-time work experience in leading startups, I am confident in my ability to dive deep into any AWS cloud related topic. As a seasoned professional, I worked as a DevOps Specialist at Freshworks (formerly Freshdesk). Currently, I am the Employee #1 at SloopStash, where we build SloopEngine product, an online IT operations and team management software with secure access and auditing features on the cloud. I am also an active open source enthusiast and contributor at GitHub.
4 Students Class Location
Online (video chat via skype, google hangout etc)
Student's Home
Tutor's Home
Years of Experience in Amazon Web Services Training
4
AWS Certification offered
AWS Certified Solutions Architect, AWS Certified Developer, AWS Certified SysOps Administrator, AWS Certified DevOps Engineer
AWS Certification Level offered
Professional, Associate
Teaching Experience in detail in Amazon Web Services Training
I have successfully trained more than 500+ candidates in AWS cloud. My training is comprehensive and hands-on, covering services such as AWS IAM, Amazon VPC, Amazon S3, Amazon CloudFront, Amazon EC2, Amazon Route 53, Amazon ECR, Amazon EKS, Amazon RDS, Amazon DynamoDB, AWS Lambda, Amazon API Gateway, AWS CloudFormation, and more. I also manage open source starter-kits on GitHub and provide auto-syncing book materials for workouts. With 13+ years of real-time work experience in leading startups, I am confident in my ability to dive deep into any AWS cloud related topic. As a seasoned professional, I worked as a DevOps Specialist at Freshworks (formerly Freshdesk). Currently, I am the Employee #1 at SloopStash, where we build SloopEngine product, an online IT operations and team management software with secure access and auditing features on the cloud. I am also an active open source enthusiast and contributor at GitHub.
4 Students Class Location
Online (video chat via skype, google hangout etc)
Student's Home
Tutor's Home
Years of Experience in Linux Training
12
Teaches
Linux Administration, Linux Server Admin, Linux Basics
Teaching Experience in detail in Linux Training
I have successfully trained more than 800+ candidates in Linux operating system. My training is comprehensive and hands-on, covering topics such as kernel, terminal, shell, user, group, partition, filesystem, process, package, service, network, SSH, scripting, automation, and more. I also manage open source starter-kits on GitHub and provide auto-syncing book materials for workouts. With 13+ years of real-time work experience in leading startups, I am confident in my ability to dive deep into any Linux related topic. As a seasoned professional, I worked as a DevOps Specialist at Freshworks (formerly Freshdesk). Currently, I am the Employee #1 at SloopStash, where we build SloopEngine product, an online IT operations and team management software with secure access and auditing features on the cloud. I am also an active open source enthusiast and contributor at GitHub.
4.8 out of 5 21 reviews
Boomiga
"I was able to understand the concepts, explanation was good. Even if we ask doubts many time, trainer is patient enough to explain everything and make us to get the point. "
Reply by John
Thanks for the review and the rating.
Aditya Prasad chintala
"It was experiential learning. Concepts.are clearly explained prior starting with hands on, this makes concepts clear. Each topic or code was broken into bits and each bit was explained and connected. Also he shared real time experience and gives us live examples and many times gives encouragement. After completion on session put up doubts were clarified in clear manner. Given notes were also very helpful. Overall a very good learning. "
Reply by John
Hi Aditya, thanks for your review and rating.
Sivasarathy
"I attended DevOps(Docker, ELk, Chef, AWS, Git) training on 2018. He has years of knowledge and realtime experience in DevOps. More lab sessions were conducted rather than just black board or presentations. He has a passion for teaching which was more helpful. Still I reach out him for any clarifications and he responds. He explains more with his realtime experience that makes things understable. Perfect tutor for DevOps training. "
Reply by John
Hello Sivasarathy, hope you are doing good. Thank you for the review and rating. It helps me really.
Arun Pandiyan p
"I got training from John and I like the way of presenting which can be easily understandable. The materials he shared with us. The real-time examples/concepts he used to taught.These all are made me to get into DevOps culture easily. "
Reply by John
Hello Arun Pandiyan, would like to thank for the review and rating.
Vignesh
"As i am from non-programming background and having interest of moving to coding platform. Through my brothers idea i approached him for devops training and the way he taught is really good he explains clear details about platforms in devops with the live project he did like sloopstash and the concepts he used to develop it was very good experience for person like me. "
Reply by John
Hello Vignesh, thanks for your review and rating.
Karthik T
"I would highly recommend John to anyone who are interested in taking up DevOps training. I believe his passion towards DevOps & other technologies makes him a better trainer than the rest. And when it comes to training he would start from the basics for any given topic which would give you a clear understanding. I completed my DevOps training last month which covered the following tools - Docker, Docker Swarm & Kubernetes, Chef, Git, Ansible, Jenkins and ElK . The materials are provided through Evernote (online) which is good too. "
Reply by John
Hello Karthik, thanks for your review and rating.
Answered on 03/08/2019 Learn IT Courses/DevOps Training
Yup, slowly the industry is moving towards the adoption of DevOps. These days many MNC companies are adopting DevOps practices to reduce time, cost and energy spent to deliver better software service. This is the right time for you to switch your career. Don't think about coding experience because I've trained many people in DevOps, most of them are from the non-programming background only. You need to kickstart that's it. Take a chance, buddy.
Answered on 22/07/2019 Learn IT Courses/Amazon Web Services/AWS Certified DevOps Engineer
Hello buddy, please don't compare DevOps with a Cloud Service Provider (CSP). As I've seen, many people misunderstood the concept of DevOps/SysOps by relating it to CSP's like AWS, Azure, GCP, etc. DevOps is an approach or methodology. It is not a software or tool or CSP or something like that.
First, I would recommend understanding the core values of DevOps. Second, you need to learn tools that are used to accomplish a complete DevOps lifecycle. Third, you need to choose the CSP on which you can implement DevOps tools. Thank you.
Answered on 18/07/2019 Learn IT Courses/DevOps Training
Learn Python course and start your career as a Python programmer. In the future, you can get into Data Science, Machine learning and Artificial Intelligence because Python is #1 robust technology that supports a wide variety of industry use. Cases concerning automation, software development, deployments, analytics, machine learning, artificial intelligence, etc.
Want to learn from John?
Share this Profile
Recommended Profiles
Reply to 's review
Enter your reply*
Your reply has been successfully submitted.
Certified
The Certified badge indicates that the Tutor has received good amount of positive feedback from Students.
View this Course
Thoraipakkam Sri Sai Nagar, Chennai 
