Brajesh Kumar

I am an experienced IT professional with 3.5+ years of hands-on experience in DevOps, Cloud Infrastructure and Application Deployment. I currently work as an Infra Developer / Deployment Engineer in an enterprise IT environment.
My professional expertise includes Jenkins, Kubernetes, OpenShift, Docker, Git, GitHub Actions, Terraform, Ansible, AWS, Azure, Linux, Python, SQL, Prometheus and Grafana.
Along with professional DevOps training, I also enjoy teaching school-level Mathematics, Science and Physics up to Class 8. I focus on building strong fundamentals rather than simply helping students memorize formulas or answers.
Subjects I Teach
For IT / Working Professionals:
- DevOps & Cloud Computing
- Linux
- Git & GitHub
- Jenkins & CI/CD
- Docker
- Kubernetes & OpenShift
- Terraform
- Ansible
- AWS & Azure
- GitHub Actions
- Monitoring & Troubleshooting
- DevOps Interview Preparation
- Practical Real-World Projects

For School Students – Up to Class 8:

- Mathematics
- Science
- Physics fundamentals
- Basic problem solving & logical reasoning
- School homework and exam preparation
- Concept-based learning

My Teaching Approach

I believe every student learns differently. I first understand the student's current level and then explain concepts in a simple, structured and practical way.

For school students, I use everyday examples and step-by-step explanations to make Mathematics and Science easier to understand.

For DevOps students, I focus on hands-on learning, real-world scenarios, troubleshooting and projects, rather than only theoretical knowledge.

My goal is to make students confident enough to understand concepts independently, solve problems and apply what they learn in real situations.

I welcome school students, college students, freshers and working professionals who want personalized guidance and practical learning.