Technical Experience — Hosting, Monitoring, Reliability & Production Operations
Experience Area: Web Hosting, Production Operations, DNS/SSL, Monitoring, Troubleshooting & Service Reliability
Platforms & Environments: Hostinger, Namecheap, GoDaddy, Cloudflare, WordPress Hosting, Node.js Hosting, Raspberry Pi Self-Hosting
Used Across: Client Websites, WordPress Stores, Node.js Apps, n8n Automation, Self-Hosted Services & Business-Critical Websites
My Hosting Experience Came From Keeping Real Websites Alive
I have worked with hosting for years across different providers and different kinds of websites.
That includes experience with:
- Namecheap hosting
- GoDaddy hosting
- Hostinger hosting
- WordPress hosting
- WooCommerce sites
- Node.js application hosting
- self-hosted services on Raspberry Pi
The useful part was not simply knowing how to upload a website.
It was learning what happens after launch.
Production introduces problems that do not appear inside a local development environment.
A Website Can Be Correct and Still Be Down
One of the most important lessons in production work is that an application can be completely correct while the public website is still unavailable.
The failure can live in another layer:
- hosting
- DNS
- SSL
- Cloudflare/proxy configuration
- server resources
- database availability
- PHP/runtime configuration
- Node.js process state
- plugin/theme failure
- domain configuration
This taught me not to immediately change website code every time something goes offline.
I Have Worked Across Different Hosting Providers
Using multiple providers gave me a useful comparison of how different hosting environments behave.
I have worked with Namecheap, GoDaddy and Hostinger across different periods and projects.
Each environment has its own:
- control panel
- DNS workflow
- backup system
- PHP/runtime configuration
- file management
- database management
- SSL behavior
- deployment limitations
- support process
This made me less dependent on one hosting vendor’s interface.
The underlying concepts matter more than where the button is located.
Hostinger Became My Main Production Environment
I have used Hostinger extensively for production websites and newer application work.
That includes:
- WordPress hosting
- WooCommerce
- domain and DNS management
- SSL
- performance/caching work
- backups
- Node.js application deployment
- production troubleshooting
I have also worked through Node.js/Next.js build issues on Hostinger rather than stopping at a successful local development build.
This matters because production hosting has different constraints from a developer PC.
DNS Became a Normal Part of Website Work
Domain and DNS work appears repeatedly across my projects.
I have had to manage or troubleshoot:
- domain connections
- nameservers
- DNS records
- subdomains
- Cloudflare routing
- public service endpoints
- website migrations
DNS is one of those systems that is easy to ignore when it works.
When it does not work, the entire application can appear broken even though the server is healthy.
SSL/HTTPS Became Part of Normal Production Readiness
I also work with SSL/HTTPS as part of production setup and troubleshooting.
Modern websites, APIs and webhook endpoints should not be treated as complete while they are still dependent on insecure or broken HTTPS configuration.
I have dealt with SSL in normal hosted websites as well as self-hosted/public-tunnel environments.
This includes understanding how:
domain → DNS → hosting/proxy → SSL → application
fit together.
Migrations Taught Me That a Website Is More Than Its Files
I have migrated websites and application environments between hosts and machines.
A migration can involve much more than copying a public_html folder.
Depending on the system, I need to think about:
- files
- database
- domain
- DNS
- SSL
- email configuration
- environment variables
- PHP/runtime version
- caching
- permissions
- scheduled jobs
- API/webhook URLs
This is why I treat migration as an operational project, not only a file-transfer task.
Backups Became Important Once Changes Could Affect Real Business
When a website has real content, leads, orders or client data, a bad update is not only a technical inconvenience.
It can create business loss.
I therefore treat backup/recovery capability as part of production operations.
Before risky changes or migrations, I care about whether there is a usable recovery point.
A backup is only valuable if it can actually restore the important state.
Performance Work Became Part of Hosting Operations
I have also spent significant time improving real production performance.
This includes work across:
- WordPress
- WooCommerce
- Node.js/Next.js apps
- frontend assets
- caching
- server/runtime behavior
I do not treat performance as only a design concern.
Hosting, server behavior, database access and application architecture can all affect how quickly a site responds.
I Use Measured Performance Evidence
Across projects, I have used tools such as Google PageSpeed Insights and GTmetrix to verify production performance instead of relying only on how fast the site feels on my own connection.
I have achieved strong measured production results on real sites, including:
- 100/100 desktop Lighthouse scores across Performance, Accessibility, Best Practices and SEO on a large tools platform
- 99/100 desktop Performance with 100 Accessibility, Best Practices and SEO on a client travel landing page
- GTmetrix A-level results on production WordPress work
I keep lab-test evidence separate from real-user field data.
A Lighthouse score is useful evidence, but it is not the same thing as long-term Core Web Vitals data from real visitors.
Then I Built My Own Uptime Monitoring
As I managed more websites and services, I did not want to discover downtime because a customer told me first.
So I built an n8n-based uptime monitoring system.
The monitor checks important production URLs and can track:
- HTTP availability
- response time
- expected page content
- failure state
- recovery state
- alert timing
The important part was not the HTTP request itself.
It was deciding when an alert should be trusted.
The Monitor Itself Failed — and That Improved the System
An early version used custom code for HTTP checks.
The runtime environment did not support the expected fetch behavior.
The monitoring workflow interpreted its own internal error as:
“Website DOWN.”
That was a useful failure.
It showed me that:
a monitoring system can create false outages if it cannot distinguish monitor failure from website failure.
I later moved the HTTP transport into native n8n HTTP Request nodes and kept the decision/state logic separate.
One Failed Check Was Not Enough to Declare an Outage
Another reliability improvement came from transient failures.
A website can briefly fail one request because of a network issue without being truly down.
So the monitoring logic evolved to require confirmed failure before sending a DOWN alert.
This reduced false positives.
That matters because repeated incorrect alerts train the operator to ignore the monitoring system.
State Made the Alerts More Useful
The monitor also needed to understand transitions.
I did not want an alert every time the same failed check ran.
The system tracks states such as:
UP → DOWN — send outage alert
DOWN → still DOWN — stay quiet until the configured reminder period
DOWN → UP — send recovery alert
This makes alerts operationally useful rather than noisy.
HTTP 200 Is Not Always Enough
A website can return HTTP 200 while showing the wrong page, a hosting error page or some other unexpected content.
So I also added optional expected-text checks.
This lets the monitoring system verify that the response contains something that should exist on the real application.
That made the monitor closer to:
“Is the service actually serving the expected application?”
rather than only:
“Did a server respond?”
The Monitoring Coverage Expanded Beyond Homepages
As the system matured, I monitored important endpoints rather than only top-level domains.
That included combinations of:
- main websites
- service pages
- important landing pages
- n8n infrastructure
- business-critical routes
This is useful because the homepage being healthy does not guarantee every important production route is healthy.
Self-Hosting Added Another Reliability Layer
My Raspberry Pi 5 environment also gave me direct experience operating my own infrastructure.
With managed hosting, the provider owns much of the server layer.
With self-hosting, I have to think about:
- host availability
- Docker availability
- container health
- database connectivity
- Cloudflare Tunnel state
- network connectivity
- service restarts
This broadened my reliability thinking beyond normal website hosting.
Cloudflare Became Part of Both Hosting and Self-Hosting
I have used Cloudflare around DNS, routing and tunnel-based access.
For self-hosted services, Cloudflare Tunnel gives me a public HTTPS path without directly opening the Raspberry Pi to normal inbound internet traffic.
This means reliability diagnosis can sometimes involve:
application → container → host → tunnel → DNS → public internet.
Each layer can fail independently.
I Learned to Diagnose From the Outside In
When a production service is unavailable, I try not to immediately change code.
I work through the layers:
Does the domain resolve?
Does HTTPS work?
Does the host respond?
Is the application process/container running?
Can it reach its database?
Is the expected route working?
Did a recent deployment or configuration change cause the issue?
This is faster than treating every outage as the same problem.
I Do Not Claim Enterprise SRE Experience
My experience is hands-on operations around real websites, applications, automation and small self-hosted infrastructure.
I do not claim to operate hyperscale Kubernetes clusters or global enterprise infrastructure teams.
What I do have is practical experience keeping client and business systems online, moving them between environments, measuring performance and building monitoring around them.
The Biggest Lesson
Launching a website is a development milestone.
Keeping it working is an operations responsibility.
Hosting experience taught me that production quality depends on much more than the code:
hosting, DNS, SSL, database state, backups, caching, monitoring, networking, deployment and recovery all matter after the developer says “done.”
And monitoring taught me an even more important rule:
The real product is not the HTTP request. The real product is trust in the alert.
Skills & Technologies Demonstrated
Web Hosting · Hostinger · Namecheap · GoDaddy · WordPress Hosting · WooCommerce Hosting · Node.js Hosting · Production Deployment · DNS · Domains · Subdomains · SSL / HTTPS · Cloudflare · Cloudflare Tunnel · Website Migration · Database Migration · Backups · Recovery Planning · Caching · Performance Optimization · Google PageSpeed Insights · GTmetrix · n8n Uptime Monitoring · HTTP Health Checks · Expected-Content Checks · Retry Logic · State-Based Alerts · Recovery Alerts · False-Positive Reduction · Docker Service Monitoring · Raspberry Pi Self-Hosting · Production Troubleshooting · Reliability Operations