● ABOUT WEBNEST · MEET MANOS
Technical expertise.
Personal
responsibility.
Manos Kavvousanos
Founder of Webnest · Senior WordPress Engineer
I solve the technical problems that stop WordPress websites from working—and build custom functionality when an off-the-shelf solution is not enough.
● THE PERSON BEHIND THE WORK
I look beyond
the error message.
A broken website can have many causes: a PHP error, conflicting plugins, a database problem or a server configuration issue. Finding the right fix starts with understanding how those pieces work together.
My work combines hands-on WordPress engineering with an understanding of how businesses use their websites. I investigate the cause, explain the options and take responsibility for the agreed work.
Through Webnest, I help businesses with recovery, advanced debugging, custom development and ongoing technical support.
● HANDS-ON ENGINEERING
From the server
to the custom function.
⌘
Code & application issues
Investigating what fails inside WordPress and fixing the underlying code.
- PHP errors & warnings
- Custom functions & hooks
- Theme & plugin code issues
- Forms, validation & AJAX
↗
Servers & hosting
Working through problems at the boundary between the website and its hosting environment.
- PHP compatibility & configuration
- Server-related application failures
- Migration troubleshooting
- Email delivery configuration
⟳
Plugin conflicts
Tracing how plugins, themes and updates interact when something breaks.
- Plugin & theme conflicts
- Failures following updates
- WooCommerce & Elementor issues
- Root cause investigation
● BEYOND READY-MADE PLUGINS
When your business
needs more than
a plugin.
WordPress should fit the way your business works. When standard features fall short, I build the functionality and connections your workflow needs.
Custom functionality
Custom post types, admin tools, forms, dashboards and business-specific workflows.
API & CRM integrations
Connecting website submissions and data with Salesforce, CRMs and external services.
Database-driven systems
Working with PHP, MySQL and JavaScript to support structured data, filters and operational tools.
● SELECTED WORK
Real websites.
Real technical challenges.
Examples of the integrations, custom functionality and operational systems I have worked on.
● 01 / CLIENT PROJECT · WORDPRESS & SALESFORCE
Jetstream Venture Fund
WordPress · PHP · MetForm · Salesforce API
The challenge
Investment enquiry forms needed to pass structured submission data from WordPress to Salesforce.
My work
Work on connecting multiple MetForm forms to a Salesforce endpoint, mapping form types and fields, and implementing background delivery with correlation IDs for tracing submissions.
● 02 / MY OWN PLATFORM · CUSTOM WORDPRESS SYSTEMS
Πανελλήνιο Δίκτυο Καθηγητών
Custom post types · AJAX · PHP · Admin tools
The challenge
A tutor platform needs more than profile pages: registrations, search, enquiries, subscriptions and administration must work together.
My work
Custom tutor registration and profile workflows, taxonomy-based filters, AJAX lead forms, subscription-related logic and administrative tools built around the platform’s operations.
● 03 / CLIENT PROJECT · CRM & WEBSITE INTEGRATION
1151.gr
PHP · MySQL · CRM integration · SMTP
The challenge
Website enquiries and operational CRM workflows needed to connect across a hosting migration and ongoing development.
My work
Work on WordPress form-to-CRM integration, PHP and database troubleshooting after migration, email delivery through PHPMailer and SMTP, and incident-management workflows.
● HOW I WORK
Technical depth.
Clear communication.
Understand the cause.
I investigate what changed and where the failure starts before deciding on the fix.
Explain the work.
You get a practical explanation of the proposed approach, scope and cost.
Check the result.
I check the affected functionality after the agreed changes and explain any next steps.
● A FEW PRACTICAL ANSWERS
What you can
bring to me.
Yes. I work with PHP, WordPress hooks, custom functions, custom post types and database-driven functionality.
Yes. I can investigate issues involving the application and hosting environment, including PHP configuration, migrations and email delivery. Some hosting changes require the provider’s access or assistance.
Yes. I can review an existing WordPress setup, investigate its problems and discuss the work it needs.
Yes. Webnest offers one-off technical work and ongoing support covering agreed maintenance, updates, technical help and content changes.
A difficult issue?
Let’s work through it.
Tell me what your website needs—from a stubborn error to a custom integration.
webnest.
WordPress engineering. With a human touch.
© Webnest · Pindou 122, Papagou, Attica, Greece