Cloud Infrastructure
Cloud concepts, virtual machines, resource organization, deployment planning and platform operations.
IT INFRASTRUCTURE · SYSTEMS · CLOUD
Building reliable
Building reliable
IT, one system
at a time.
Hi, I'm Pravin. I’m passionate about dependable IT infrastructure, server administration, networking, cloud platforms and secure systems that keep businesses moving.
PIT☁
Infrastructure · Operations · Continuous learning
Modern infrastructure
Reliable. Secure. Scalable.
Cloud & ServersDeployment and operations
Network HealthConnect · Monitor · Protect
WHAT I FOCUS ON
Infrastructure that works for you.
Core areas of modern IT operations, from servers and networks to cloud and security.
Server Administration
Linux and Windows server operations, updates, user access, service health and troubleshooting.
Security & SSL
HTTPS certificates, firewall basics, access control, system hardening and security checks.
Networking & DNS
IP addressing, DNS records, routing concepts, connectivity diagnosis and web traffic flow.
Web & App Hosting
Apache and Nginx configuration, reverse proxy concepts, application processes and deployment.
Monitoring & Backup
Service checks, log review, backup planning, recovery procedures and uptime awareness.
A LITTLE ABOUT MECurious about systems.
Curious about systems.
Focused on solutions.
I'm Pravin, interested in the technologies and processes behind dependable IT environments. I enjoy understanding how servers, operating systems, networks and web applications work together.
My approach is to troubleshoot methodically, document changes, prioritize security and keep learning. This portfolio is a place to showcase my skills and practical lab projects as I grow in IT infrastructure.
- Structured troubleshooting
- Server fundamentals
- Network & DNS concepts
- Security awareness
- Documentation mindset
- Continuous learning
LinuxOperating systems
WebHosting & reverse proxy
CloudInfrastructure concepts
SecureReliability mindset
TECHNICAL TOOLKIT
Skills & technologies.
A selection of infrastructure areas to explore and develop. Adjust the list to reflect your actual experience.
Core infrastructure
Linux administrationLearning / Practice
Apache & NginxLearning / Practice
Networking & DNSLearning / Practice
Cloud fundamentalsLearning / Practice
Tools & platforms
UbuntuRHEL / CentOSApacheNginxDNSHTTPS / SSLSSHGitNode.jsMongoDBAWSVirtualizationFirewallBackupMonitoring
INSIDE IT INFRA
Technology in focus.
A visual look at the systems, hardware and workspaces that power modern technology.
Data Center & Servers
Hardware & Systems
Cloud Connectivity
Engineering Workspace
Technical OperationsPRACTICAL LAB IDEAS
Projects & case studies.
Use these cards to document your own lab work. Only mark a project completed after you have built and tested it.
PROJECT IDEA 01
Host a Website with HTTPS
Configure Apache or Nginx, connect a domain, issue a trusted TLS certificate and verify redirects.
PROJECT IDEA 02
Deploy a Cloud Server
Launch a virtual machine, configure network access securely and document the deployment steps.
PROJECT IDEA 03
Backup & Monitoring Lab
Create a backup schedule, test file restoration and monitor service availability and logs.
HOW I APPROACH IT
A simple, reliable workflow.
Repeatable steps help keep infrastructure changes controlled and understandable.
01
Assess
Understand the issue, environment, users affected and current system state.
02
Plan
Identify the root cause, risks, required changes and rollback approach.
03
Implement
Apply changes carefully, follow security practices and document actions.
04
Verify
Test connectivity, service health, logs and expected application behavior.
HOW THE PIECES CONNECT
Inside a modern IT environment.
Explore the major building blocks behind a reliable web service, from the visitor's browser to the application, data and operations layers.
Network Layer
IP addressing, routing, DNS resolution, ports and firewalls help traffic reach the correct service safely.
Compute Layer
Virtual machines, operating systems, CPU, memory, storage and services provide the runtime foundation.
Application Layer
Apache or Nginx receives HTTP requests and can serve content or proxy requests to application processes.
DAY-TO-DAY OPERATIONS
Keep services healthy.
A practical operations checklist for maintaining stable, secure and recoverable infrastructure.
Operations checklist
Monitoring mindset
Monitoring is more than checking whether a server responds. Track service availability, resource trends, error logs, certificate expiry and backup status. Alerts should be actionable and tested.
SECURITY BY DESIGN
Build safer foundations.
Security is a continuous process: reduce exposure, control access, keep systems patched and prepare for recovery.
Layered Security
Access Control
Threat AwarenessNetwork BoundariesSecure Workflows01
Least privilege
Grant only the access needed, review accounts and protect administrative credentials.
02
Reduce exposure
Allow only required ports, disable unused services and keep management access restricted.
03
Patch & verify
Apply updates through a controlled process and validate critical services afterwards.
04
Prepare recovery
Keep protected backups and periodically test that data can actually be restored.
GROWTH ROADMAP
Learning path for infrastructure.
A structured path for building practical confidence. Update milestones as you complete real labs.
Foundations
Practice Linux commands, users and permissions, processes, storage, networking basics and shell scripting.
Services & Networking
Build a web server, configure virtual hosts, understand DNS, use SSH securely and diagnose connectivity.
Cloud & Automation
Explore virtual networks, cloud instances, repeatable deployments, monitoring and backup automation.
LET'S CONNECTHave an infrastructure
Email Pravin ↗
Have an infrastructure
project in mind?
I'm always interested in connecting with IT professionals, learning about infrastructure challenges and sharing practical knowledge.