# Charl Cronje

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Published 2023-08-03

# Skills Matrix

In each section the competency range from 1 Understands to 5 being Expert

I did not list all the things like Angular or React or Vue when it comes to JavaScript, and I'm not mentioning all frameworks like Laravel or Yii or Cake PHP etc. When it comes to PHP, or Bootstrap or Sass etc. When is comes to CSS, I don't believe that being able to implement a framework is a skill but that if you know JavaScript it is implied that it includes all frameworks and if you are competent in PHP it implies all frameworks. I do always stay on top of all new tech so I'm sure I've worked in most of the popular frameworks or at least experimented with them and those I haven't are always fun to pick up.

# Programming, Scripting & Layout Languages

Language / Skill	Years Exp	Competency
ARTIFICIAL INTELLIGENCE	2 Years	3
- Prompt Engineering	1 Year	5
- LLM's (Large Language Models)	2 Years	4
- Embeddings	1 Year	4
- Chat Bots	2 Years	4
ANDROID	4 Years	5
- Kotlin	2 Years	4
- Java	4 Years	4
BASH	15 Years	5
- newt Whiptail	2 Years	5
C#	3 Years	4
C++	2 Years	3
CSS & PRE-PROCESSORS	19 Years	5
- Bootstrap	8 Years	5
- Bulma	1 Year	4
- Foundation	6 Years	5
- Less	5 Years	5
- Material Design	5 Years	5
- Materialize	5 Years	5
- Sass	6 Years	6
- Semantic UI	2 Years	4
- Skeleton	1 Years	4
- Tailwind CSS	2 Years	5
- UIkit	2 Years	5
- UNOCSS	1 Years	4
CLOUD SERVICES	4 Years	4
- AWS	2 Years	4
- Google API, Workspace, Cloud	5 Years	4
- Miscrosoft Azure, Office 360	3 Years	4
CONTAINERS	3 Years	5
- Docker	5 Years	5
- Rancher	1 Years	5
- Portainer	1 Years	5
- Podman	1 Years	5
- Kubernetes	2 Years	4
DATABASE	19 Years	5
- MariaDB	10 Years	5
- MongoDB	3 Years	4
- DynamoDB	3 Years	4
- MSSQL	10 Years	5
- MySQL	19 Years	5
- PostgreSQL	6 Years	5
- Sybase	2 Years	4
- Firebase	2 Years	4
DELPHI	5 Years	5
- Embedded	6 Years	5
- For PHP	2 Years	5
- Rad Studio	6 Years	5
- Desktop Software	13 Years	5
FLASH	3 Years	5
- ActionScript 2	6 Years	5
- ActionScript 3	3 Years	5
- Flex	3 Years	5
Flutter	.5 Years	1
HTML	19 Years	5
- HTML 2	17 Years	5
- HTML 3	15 Years	5
- HTML 4	13 Years	5
- XHTML	12 Years	5
- HTML5	8 Years	5
Java	4 Years	4
Kotlin	3 Years	4
JAVASCRIPT	19 Years	5
- React, Redux, Next.js	2 Years	4
- Vue.js, Veux / Pinia, Nuxt.js	3 Years	5
- Quasar, Electron, Cordova	1 Year	4
- Node.js, Express.js, Socket.io	8 Years	5
Pascal	5 Years	5
Perl	4 Years	5
PHP	19 Years	5
- Laravel	8 Years	5
- Yii	1 Years	4
- CodeIgniter	1 Years	4
- CakePHP	2 Years	4
- Symfony	4 Years	5
Python	3 Years	3
R	1 Year	2
Unity 3D	3 Years	5
Unreal Engine	1 Year	3
XML / WSDL / DTD	4 Years	5