Stacks, tools, and technical background

The language of the InterSystems IRIS platform, which I used for three years to customize the Consistem ERP.

It was the foundation of my work with corporate systems: business rules, production routines, and critical data.

Queries, optimization, and data cross-referencing on the ERP (IRIS) and on WordPress MySQL/MariaDB databases.

SQL supports much of the reading, processing, and validation of data in corporate systems.

I build institutional websites, portals, and landing pages, with layouts in Elementor Pro and BeTheme and PHP where the visual builder is not enough.

It gives clients editorial autonomy, a mature ecosystem, and fast publishing.

I use it in WordPress for plugins, hooks, and custom features.

PHP adapts WordPress beyond what the visual builder and off-the-shelf plugins offer.

I use it for interfaces, client website interactions, and API consumption.

It is the core language of the web, in the browser as well as in Node.js scripts and automations.

I use it in React apps and Node.js APIs to type components, data, and front-end/back-end contracts.

It helps reduce errors, document contracts, and make code safer to maintain.

I use it to build dashboards and componentized, responsive interfaces.

It fits well with reusable components and interfaces that evolve in parts.

I use it for Express APIs, integrations with external services, and automations.

It runs JavaScript on the server, with a mature ecosystem for APIs and tooling.

I use it for Flask back ends, data extraction, and testing and packaging tools.

A straightforward language for automation and data processing.

I integrate systems through APIs to query, process, and cross-reference data.

Integrations connect systems, remove manual work, and keep data consistent.

I integrate language models into products, with streaming, context caching, fallback models, and cost control.

AI only adds value with guardrails: the server decides what the model may say.

I am studying Laravel as the next step in building PHP applications.

It structures PHP applications with routes, controllers, an ORM, and established ecosystem patterns.

Used in the Bachelor in Science and Technology (UFSC) for algorithms, data structures, and object-oriented programming.

They give me the fundamentals (memory, structures, complexity) that I apply in any language.

I use them daily to version code, review changes, and ship projects.

Version control is essential for collaboration, traceability, and safe code maintenance.

Used as a Designer on metal parts for CNC and to automate custom projects with DriveWorks.

My first contact with automation: rules that generate projects, before I programmed professionally.