☁ Cloud Infrastructure
Cloud deployment, migration and management using platforms such as AWS and Microsoft Azure.
I help businesses build, manage and optimize their IT infrastructure for better performance, security and growth.
Infrastructure solutions designed to keep business systems reliable, secure and efficient.
Cloud deployment, migration and management using platforms such as AWS and Microsoft Azure.
Server setup, monitoring, maintenance, updates and performance optimization.
Security configuration, backup planning, data protection and disaster recovery.
Network configuration, connectivity troubleshooting, routing and switching support.
Windows and Linux administration, user management, patching and system maintenance.
Hardware and software troubleshooting, user assistance and day-to-day IT operations support.
I'm Pravin, an IT infrastructure professional passionate about reliable systems, cloud technologies, networking and technical problem-solving.
I focus on improving system availability, maintaining secure environments and helping businesses use technology effectively.
Tools and platforms relevant to modern IT infrastructure.
Key infrastructure areas that help keep services available, secure, observable and recoverable.
Apache and Nginx virtual hosts, DNS records, HTTPS certificates, redirects and troubleshooting website availability.
Apache · Nginx · TLSUsers and permissions, package updates, systemd services, logs, disk usage, SSH access and routine maintenance.
Ubuntu · RHEL · SSHIP addressing, subnetting, routing concepts, DNS resolution, ports, firewall rules and connectivity checks.
TCP/IP · DNS · FirewallTrack resource usage, review logs, identify service failures and create useful alerts before issues grow.
Metrics · Logs · AlertsDefine backup schedules, retention, restore checks and recovery steps for important systems and data.
Backup · Restore · DRLeast-privilege access, secure SSH, patching, secret handling and a repeatable baseline for safer systems.
IAM · Patching · HardeningPortfolio note: these are infrastructure capabilities and focus areas, not claims of completed client projects.
Ideas you can build in a lab, document with screenshots and add to your portfolio after testing.
Configure an Apache or Nginx virtual host, point DNS to a server, issue a TLS certificate and test renewal.
Run a Node.js app as a managed service, place a reverse proxy in front and review application and web-server logs.
Create a backup plan, store a test backup safely, restore it into a separate location and document recovery time.
A repeatable approach to infrastructure changes and troubleshooting.
Understand the requirement, current setup, impact and dependencies.
Choose a safe change, define a test and prepare a rollback plan.
Make the change carefully and record configuration details.
Test availability, logs, access, security and monitoring after the change.