Michel Plungjan | Experts Exchange

Michel Plungjan

IT Expert

The Hague,
Netherlands

Web Page:

https://plungjan.name

Member Since: 1998/04/06

Industry: Computer & IT

Top Skills:

JavaScript jQuery Web Browsers

Tech Certifications:

CERTIFIED EXPERT

COMMUNITY BUILDER

Message

Provide a quick, creative biography in 140 characters or less.

More bio

Activity

Points this month0

Total points12,970,924

Questions: 247

Solutions: 10869

Articles:

Videos:

Tutorials:

Posts:

Group Discussions: 322

Professional Background

IT Expert

European Patent Office

September 1992 – Present

Rijswijk, ZH, The Netherlands

Education

No Education Background shown

Full Biography

Feel free to visit https://plungjan.name/reward.html if you wish to reward my volunteer efforts for you in a more meaningful way than points.

I have been full-time in IS since 1986.

Using Inter/Intranet techniques since 1995 on OS/2, MVS, UNIX and various flavours of Windows.

Heavy-duty JavaScript, (D)HTML, XML, XSL, HTA, and lately liking jQuery more and more

I have read about 10.000 pages of JavaScript books, reviewed a few and have co-written one.

Answered more than 10,000 questions here at EE, and many more as JavaScript editor at
http://irt.org/ and elsewhere on the net

I am online about 50 hours a week

I accept elance requests at "javascripts(a)plungjan.name" (change (a) to @)

LinkedIn profile: http://www.linkedin.com/in/mplungjan
Twitter: http://www.twitter.com/mplungjan
Personal homepage: https://plungjan.name/

Languages

Danish

Native or Bilingual Proficiency

English

Native or Bilingual Proficiency

Dutch

Native or Bilingual Proficiency

German

Professional Working Proficiency

French

Professional Working Proficiency

Swedish

Professional Working Proficiency

Level Progress

Current: Level 80

Michel needs 151,076 points to level up.

LVL 81

What do levels mean?

Overall

80

12,970,924
JavaScript

69

9,540,819
HTML

30

1,823,287
Scripting Languages

30

1,818,788
Web Development

24

1,239,879
Web Languages and Standards

24

1,165,835
jQuery

23

1,069,961
AJAX

19

795,660
Web Browsers

19

782,778
PHP

19

782,001
CSS

17

624,540
JScript

17

585,904
ASP.NET

15

469,173
ASP

12

290,135
Web Applications

11

266,579
.NET Programming

10

229,045
Web Development Software

10

209,837
Internet Explorer (IE)

9

179,706
Programming

8

161,798
XML

8

157,628
Java

8

151,416
Web Components

8

145,096
JSP

8

135,323
C#

8

130,141
Firefox

7

117,468
JSON

7

106,200
Programming Languages-Other

7

105,103
Adobe Flash

7

100,734
Web Servers

6

96,695
ColdFusion Language

6

85,645
Java EE

6

75,636
Regular Expressions

6

74,664
VB Script

6

73,084
Adobe Dreamweaver

5

69,620
Microsoft Development

5

67,425
WordPress

5

65,368
Internet Marketing

5

58,386
iPhone

4

48,750
E-Commerce

4

46,252
Adobe Acrobat

4

42,374
Web Services

4

41,532
MySQL Server

4

41,279
Visual Basic.NET

4

40,240
Chrome

4

38,450
Visual Basic Classic

4

36,700
Software

4

36,550
Internet / Email Software

4

36,325
Web Frameworks

4

34,202
Web Graphics Software

4

33,885
Perl

4

33,800
Bootstrap

4

33,700
iPad

4

32,600
Networking

4

32,172
Images and Photos

3

27,200
Editors IDEs

3

26,200
COBOL

3

24,760
Microsoft IIS Web Server

3

24,456
Apple Software

3

21,900
Microsoft Applications

3

21,600
Apache Web Server

3

21,548
Android

3

21,150
Fonts Typography

3

19,966
Microsoft SharePoint

3

19,500
Windows OS

3

19,025
Email Clients

3

18,868
Responsive Web

3

18,836
Node.js

3

18,800
Content Management

3

18,410
iOS

2

16,100
Mainframe Languages

2

15,800
Mobile

2

14,950
Miscellaneous

2

14,898
Apple Hardware

2

14,800
Microsoft Visual Studio

2

14,550
Game Programming

2

14,300
System Utilities

2

13,750
HTTP Protocol

2

13,250
Blogs

2

13,225
Databases

2

12,750
Angular

2

12,600
Windows XP

2

12,109
Google

2

12,000
Internet Protocols

2

11,850
Security

2

11,550
Cloud Computing

2

11,368
Powershell

2

11,350
Printers and Scanners

2

11,200
Laravel

2

10,850
Digital Audio

2

10,775
DNS

2

10,740
Search Engine Optimization (SEO)

2

10,490
Joomla

2

10,450
Web-Based CMS

2

10,216
Anti-Virus Apps

2

10,000
WCF

2

10,000
DB Dev Tools

2

9,986
MultiMedia Applications

2

9,900
Mac OS X

2

9,732
React

2

9,400
Multimedia Programming

2

9,300
Python

2

9,300
Azure

2

9,250
Algorithms

2

9,000
Email Software

2

8,650
Server Software

2

8,650
Programming Theory

2

8,400
Oracle Database

2

8,214
Outlook

2

8,130
Smartphones

2

8,100
Swift Programming

1

7,900
Smartphone Programming

1

7,700
SQL

1

7,650
Microsoft Dynamics

1

7,400
Artificial Intelligence

1

7,300
Microsoft SQL Server

1

7,228
Windows 7

1

7,068
Linux

1

7,025
Windows Vista

1

7,000
SSRS

1

6,800
Shell Scripting

1

6,800
Wireless Networking

1

6,800
Google Workspace

1

6,725
Microsoft Office

1

6,450
Email Protocols

1

6,374
Chat / IM

1

6,300
Email Servers

1

6,064
PDF

1

6,000
Social Networking

1

5,950
.NET MVC

1

5,700
Windows 10

1

5,650
Apple OS

1

5,600
Digital Cameras / Camcorders

1

5,600
Operating Systems

1

5,600
BlackBerry Programming

1

5,500
Microsoft Word

1

5,350
Windows Batch

1

5,200
File Sharing Software

1

5,150
UI/UX

1

5,150
Consulting

1

5,068
Microsoft Excel

1

4,960
Windows Server 2008

1

4,900
SSL / HTTPS

1

4,850
DB Reporting Tools

1

4,800
AntiSpam

1

4,700
Unity

1

4,650
Application Servers

1

4,600
Adobe Creative Suite CS

1

4,400
Puzzles / Riddles

1

4,300
Page Layout Software

1

4,200
S3

1

4,100
Enterprise Software

1

4,000
Java App Servers

1

4,000
Microsoft SQL Server 2005

1

4,000
Microsoft SQL Server 2008

1

4,000
Vulnerabilities

1

3,950
Document Management

1

3,600
Mainframe OS

1

3,600
Visual C++.NET

1

3,300
Analytics

1

3,150
Monday

1

3,150
Cell Phones

1

3,050
Docker

1

3,050
Firefox

1

3,050
MongoDB

1

3,050
Selenium

1

3,050
Microsoft Access

1

3,000
Laptops Notebooks

1

2,900
Version Control

1

2,900
Apache Flex

1

2,800
COBOL

1

2,800
GIS/GPS Programming

1

2,800
Google Chrome OS

1

2,800
Groupware

1

2,800
IP Telephony

1

2,800
Microsoft Server OS

1

2,800
VBA

1

2,600
BlackBerry

1

2,500
Components

1

2,500
Microsoft Legacy OS

1

2,500
REST

1

2,400
Technical Writing

1

2,250
Software Firewalls

1

2,150
Storage

1

2,150
Automotive

1

2,100
Facebook

1

2,100
Microsoft Forefront ISA Server

1

2,100
Routers

1

2,100
Ruby

1

2,100
System Programming

1

2,100
FTP

1

2,050
C++

1

2,000
Displays / Monitors

1

2,000
IBM System i

1

2,000
IT Administration

1

2,000
Illustration Software

1

2,000
Installation

1

2,000
Mono Platform

1

2,000
OS Security

1

2,000
Personal Electronics

1

2,000
Quality Assurance

1

2,000
Voice Recognition

1

2,000