Therm-X

Therm-X is a leader in advanced thermal solutions for the semiconductor, aerospace, medical, and energy industries. Their website is a key component of their sales, product catalog, and research-driven client engagement strategy.

What Was the Problem?

The Challenge

Therm-X had recently migrated their website from Magento 1 to Magento 2 in an effort to modernize their infrastructure and stay compliant with security best practices. However, the migration was left incomplete, resulting in a range of critical issues:

Broken Checkout Process

Customers were unable to complete purchases due to improperly configured payment gateways and system errors during checkout.

Misconfigured Product Attributes

Product pages were failing to load or displaying incorrect specifications, severely impacting the ability to showcase technical products accurately.

Unstable Customer Login

Returning users were frequently locked out or experienced session errors, reducing trust and hindering account-based functionality.

Vulnerability to Spam and Bots

The site lacked proper firewall protection and was experiencing increased spam form submissions and bot-based attacks.
With critical features broken and the storefront experience degraded, Therm-X needed immediate technical intervention to restore their site to full functionality.

How We Solved It

Our Approach & Solution

Nexus Box took over the stalled Magento 2 implementation and delivered a stability-focused recovery and optimization plan:

Checkout System Repair

We conducted a thorough audit of the Magento checkout pipeline, identified the points of failure, and reconfigured the payment gateway integrations. As a result, the checkout experience was restored and successfully processed transactions in testing and production environments.

Product Attribute Reconstruction

To restore the integrity of the product catalog, we rebuilt and reassigned attribute sets and custom attribute values, ensuring that product data displayed correctly across all product detail pages and listings. This was critical for a business that relies on complex technical specs.

Login & Session Stability Fixes

We traced and resolved session-handling issues that were causing users to experience login failures or automatic logouts. These fixes reinstated a reliable account system for both returning and new customers.

Security Enhancements with WAF

To safeguard the site from automated bot traffic and malicious spam submissions, we deployed a web application firewall (WAF). This significantly reduced the attack surface and ensured a clean, secure experience for site users and administrators.

Technology Used

Platform

Magento 2

Languages

PHP, HTML, CSS, JavaScript

Security-WAF.png

Security

Web Application Firewall (WAF)

Checkout Recovery

Payment gateway debugging and reconfiguration

Data Restructuring

Custom attribute set repair and reassignment

Session Management

Fixes for login and user session bugs

Results

After Nexus Box’s intervention, the Therm-X website saw stabilized performance and restored critical functionality, delivering immediate value to the business:

Fully Functional Checkout

Customers could now complete purchases with confidence, directly contributing to revenue recovery.

Restored Product Catalog Integrity

Accurate and well-structured product pages reinstated trust with engineering and procurement professionals.

Stable User Experience

Reliable login functionality improved user satisfaction and reduced friction across the site.

Improved Security

The addition of a WAF reduced spam and protected against automated attacks, increasing site uptime and reducing admin overhead.

Conclusion

conclusion.png

Nexus Box helped Therm-X recover from a failed Magento migration by repairing key functionality, restoring product structure, and protecting the site from spam and security threats. The site now operates as a stable, secure, and conversion-ready platform that reflects the company’s leadership in the thermal solutions industry.