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ROBIN
I am Robin Holl

Web Developer

Hey, I'm Robin Holl, 20 years old, and my goal is to make the Internet a little better. I started learning HTML when I was 11. Since then, I've gained a lot of experience and continuously expanded my knowledge. Today, my focus is on backend development, especially with PHP.

0
Years of
Experience
0+
Project
Completed
0K
Happy
Clients
0
Currently Running
Projects

My experiences

Here I would like to show you what experiences I have had over the last few years so that you can get a better impression of my knowledge.

01

Server Infrastructure

I was the founder and owner of Clusternode.net which was a respected hosting company with over 500 active customers, where I managed the entire web development as well as managed and built the server infrastructure in SkyLink (Eygelshoven) and Frankfurt (Active-Servers).

02

Software

In my past I have tried various software services to simplify my server usage and development, including ProxMox, Plesk, SolusVM, WHMCS, Tpyo3, Business Central, PHP Stream, Visual Studio Code, HP ILO, Cisco and many more.

03

Development

In my past, I have gained a lot of experience in the following programming languages/scripting languages: SQL, HTML, CSS, JS, (C)AL, C(#/++), Java, Python, Ruby and JS. I have particularly used the frameworks Laravel, Codeigniter, Nertoxic, Microsoft Business Central Framework, Tpyo3 Core and NextJS.

04

Proof of knowledge

To prove the quality of my knowledge, I have obtained various certificates on Hackerrank under the profile Hackerrank Profile, and some of my projects are still active: CDNHERO.net & ENZOVE.CLOUD, which serve as a reference for my knowledge.

My Projects

I am currently leading some projects to expand my knowledge and learn new things.

BoostCord

Is a php based Discord Boosting Panel.

My Projects

2024 - Now

Core Developer

enzove.com
2024 - Now

Full-Stack Developer

cdnhero.net
2022 - 2024

Full-Stack Developer

clusternode.net
2023 - Now

Full-Stack Developer

docs.nertoxic.com
2021 - 2022

Full-Stack Developer

black-host.eu

My certified work

2024

SQL, CSS, PYTHON

Hackerrank Certified
2024

Typo3 Internship

Page-And-Paper
2022 - 2023

Business-Central Developer

Sociatas GmbH

My Skills

Based on reviews from former employers, colleagues, certifications and the result of my work.

100%

SQL

90%

PHP

100%

HTML

50%

CSS

70%

JS

40%

Python

20%

Ruby

80%

(C)AL

40%

C#

20%

C++

60%

Java

10%

NodeJS

5%

Swift (learning)

5%

Go (learning)

Feedback to my Person

Based on reviews from former employees, customers and employers.

"Robin is a nice guy and knows what he's doing. When he's motivated to do something, he implements it at a speed that no one can imagine..."

Liam A.

Full-Stack Developer worked 3 years with me

"Robin has a good imagination, sometimes too good. He imagines a result and if it doesn't turn out that way, he throws everything away and starts again."

Chris G.

Full-Stack Developer worked 4 years with me

"Robin is a really nice and likeable guy. He introduced me to the world of programming, especially with PHP. I was then able to take part in many projects and discovered that Robin doesn't just focus on success, but above all on having fun with his projects. It's an incredible pleasure to work and spend time with him. What is also impressive is how he manages to successfully complete some projects in just a few hours, days or weeks."

Luke B.

Trainee Developer worked 2 years with me