Profileimage by Jan Schulz Fullstack Web/App Entwickler from Berlin

Jan Schulz

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Contact

Last update: 27.11.2021

Fullstack Web/App Entwickler

Company: CILERIA
Graduation: Informatik
Hourly-/Daily rates: show
Tagessatz = 8 Stunden x Stundensatz
Languages: German (Native or Bilingual) | English (Full Professional) | Spanish (Elementary)

Skills

Hallo! I am a web and app developer with focus on JavaScript technologies like React, React Native and NodeJS. I would consider myself to be an expert in React and JavaScript. I also have created my own online-course about it. You can find at: https://udemy.com/react-training-course. I also enjoy coding in TypeScript.

I have proficient knowledge there as well as in HTML5 and CSS3. Furthermore, I am a heavy Linux user and basically know how to configure and adminstrate servers. I am also qualified in database technologies like SQL and MongoDB. I love coding and work indepdently. More than that I enjoy working in a team. I teach student who want to learn how to code.

[DEUTSCH]

Hallo! Ich bin ein Webentwickler mit Fokus auf JavaScript-Technologien wie React und NodeJS. Ich würde mich als Experten in React und JavaScript bezeichnen und habe auch meinen eigenen Online-Kurs zu dem Thema erstellt: https://www.udemy.com/react-training-course. Ich entwickele auch gerne in TypeScript.

Des weiteren kenne ich mich gut in HTML5 and CSS3 aus. Ich bin ein intensiver Linux-User und kenne mich in den Grundzügen der Serververwaltung aus.
Datenbanktechnologien wie SQL und MongoDB sind mir auch geläufig. Ich mag es, zu programmieren und selbstständig zu arbeiten. Noch lieber arbeite
ich mit Menschen zusammen. Zusätzlich arbeite ich als Dozent um Studenten das Programmieren beizubringen.

Project history

04/2020 - Present
Online-Teacher @ Udemy
udemy.com/react-training-course (500-1000 employees)
Internet and Information Technology
I created my own online-course about React web-development. I had the idea, made the concept and did the entire implementation by myself.
Expected to have more than 1000+ students at the end of the year.

I teach three core parts
– Advanced JavaScript
– React Classic (Stateful components)
– React Hooks

01/2019 - Present
CTO Linkbox.io
Linkbox.io (< 10 employees)
Internet and Information Technology
I had the idea, made the concept and completed the implementation entirely by myself. Linkbox.io has 100+ users.
I won a startup-weekend with Linkbox.
I used the following technology-stack:

- React with Reactstrap
- NodeJS
- MongoDB
- Filesystem (implemented with own DB-Engine)
- PassportJS

05/2020 - 09/2020
Fullstack Development of App "PARTi"
HyperInteractive (10-50 employees)
Internet and Information Technology
I developed the entire App "PARTi" until the version 1.0.1. The app can be downloaded from the App Stores for iOS and Android.
I implemented a design provided by my client HyperInteractive. The app is based on React Native and NodeJS.

04/2020 - 04/2020
Founder @ cileria.com
Cileria (< 10 employees)
Internet and Information Technology
I designed and developed this website for my group of freelancers
Technology-Stack
– HTML5
– CSS
– JQuery

04/2020 - 04/2020
Coder @ zuviele-menschen.cileria.com
cileria.com
I designed and developed this website for one of my interests, the overpopulation of our beloved planet Earth
Technology-Stack
– HTML5
– CSS
– Jquery
– Parallax Scrolling
– HTML5 Video as Background

07/2017 - 04/2020
Coding-Teacher @ Digital Career Institute
Digital Career Institue gGmbH (50-250 employees)
Internet and Information Technology
I teach students about:

- React
- JavaScript
- VanillaJS
- NodeJS
- Linux
- HTML
- CSS

01/2020 - 02/2020
Coding Teacher @ www.foodata.info
www.foodata.info (< 10 employees)
Consumer goods and retail
During my time as a coding-teacher at DCI, I implemented this project together with three of my students (Holger, Zohir and Hans).
I used the Technology-Stack:
– React
– NodeJS
– MongoDB
– QuaggaJS (Barcode-Scanner for HTML5)

06/2019 - 08/2019
Implementation of PayPalPlus Payment Method
Filterdirekt.de (10-50 employees)
Consumer goods and retail
For the Mobile App of filterdirekt.de, I developed the PayPalPlus integration. 

Technology-Stack
– React Native
– PayPalPlus API

01/2019 - 02/2019
Coding-Teacher @ fuburo.de
fuburo.de (< 10 employees)
Internet and Information Technology
During my time as a coding-teacher at DCI, I implemented this project together with three of my students (Nemer, Damir, Niko and Ribo)
Technology-Stack:
– React
– NodeJS
– MongoDB
– HTML5 Geolocation API

01/2014 - 04/2015
Fullstack-Webdeveloper @ PDV GmbH
PDV GmbH (50-250 employees)
Internet and Information Technology
I developed a web-application „Task-Tool“ for the eGovernment application suite “VIS Kompakt Web Client“ for the PDV-System GmbH in Erfurt
Technology-Stack:
– HTML5
– CSS
– Jquery
– OAuth2

Time and spatial flexibility

Travelling world-wide is not a problem for me.

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