Capabilities

Backend

Technologies
Laravel, PHP, C#, VB.NET
What I do
I build and maintain business logic, administrative modules, and workflows that support business systems.
Examples

Enterprise systems

Technologies
Laravel, Livewire, Filament, POS
What I do
I connect modules, permissions, data, and operations so an internal tool covers the full process, not just one screen.
Examples

APIs and integrations

Technologies
REST APIs, Meta / WhatsApp APIs, JavaScript
What I do
I integrate external APIs, validate data, and handle errors when systems communicate, including electronic invoicing and message automation.
Examples

Databases and SQL

Technologies
MySQL, SQL
What I do
I write and review SQL queries, validate data, prepare Excel migrations, and review performance before changing code.
Examples

Debugging and production

Technologies
Diagnosis, Builds, Deployments, Remote support
What I do
I diagnose incidents from the initial report through the fix, build, deployment, and validation of the affected flow.
Examples

Maintaining existing systems

Technologies
Legacy code, VB.NET, C#, MySQL
What I do
I identify the affected path and its dependencies, then define how to verify behavior before and after the change.
Examples

Web development

Technologies
Astro, Tailwind CSS, JavaScript, jQuery, WordPress, Joomla
What I do
I develop websites and web features with attention to content structure, navigation, responsive behavior, performance, and technical SEO.
Examples

Automation

Technologies
APIs, Messaging, Dynamic PDFs, ZIP export
What I do
I connect repetitive tasks to business workflows: Meta / WhatsApp API messaging, document generation, and record export.
Examples