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

Cleanup Volunteer

Message

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

More bio

Activity

Points this month4,650

Total points12,661,074

Questions: 247

Solutions: 10773

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 79

Michel needs 138,926 points to level up.

LVL 80

What do levels mean?

Overall

79

12,661,074
JavaScript

68

9,350,919
Scripting Languages

29

1,781,388
HTML

29

1,740,487
Web Development

24

1,190,129
Web Languages and Standards

24

1,163,785
jQuery

22

1,002,211
AJAX

19

772,160
Web Browsers

19

769,028
PHP

19

758,551
CSS

17

598,190
JScript

17

585,904
ASP.NET

14

441,473
ASP

11

280,135
Web Applications

11

261,379
.NET Programming

10

209,395
Web Development Software

10

201,487
Internet Explorer (IE)

9

179,706
XML

8

157,478
Java

8

151,416
Web Components

8

145,096
Programming

8

138,648
JSP

8

132,773
C#

7

120,791
Firefox

7

117,468
Adobe Flash

7

100,734
Programming Languages-Other

7

98,803
Web Servers

6

96,695
ColdFusion Language

6

82,945
JSON

6

77,800
Java EE

6

75,636
Adobe Dreamweaver

5

69,620
Regular Expressions

5

68,464
VB Script

5

66,134
Internet Marketing

5

58,386
Microsoft Development

5

57,575
WordPress

5

56,218
iPhone

4

48,750
E-Commerce

4

46,252
Web Services

4

41,532
Visual Basic.NET

4

40,240
Adobe Acrobat

4

39,524
MySQL Server

4

37,179
Visual Basic Classic

4

36,700
Internet / Email Software

4

36,325
Software

4

35,350
Web Frameworks

4

34,202
Web Graphics Software

4

33,885
Perl

4

33,800
Networking

4

32,172
Bootstrap

3

31,600
iPad

3

28,700
Chrome

3

27,850
Editors IDEs

3

26,200
Images and Photos

3

25,100
COBOL

3

24,760
Microsoft IIS Web Server

3

24,456
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
Apple Software

3

18,850
Responsive Web

3

18,836
Windows OS

3

18,225
Node.js

2

16,750
Content Management

2

16,360
iOS

2

16,100
Email Clients

2

15,818
Mainframe Languages

2

15,800
Miscellaneous

2

14,848
Apple Hardware

2

14,800
HTTP Protocol

2

13,250
Blogs

2

13,225
Angular

2

12,550
Windows XP

2

12,109
Internet Protocols

2

11,850
Security

2

11,500
Printers and Scanners

2

11,200
Laravel

2

10,850
Digital Audio

2

10,775
DNS

2

10,690
Search Engine Optimization (SEO)

2

10,490
Anti-Virus Apps

2

10,000
WCF

2

10,000
DB Dev Tools

2

9,986
MultiMedia Applications

2

9,900
Databases

2

9,350
Mobile

2

9,300
Multimedia Programming

2

9,300
Web-Based CMS

2

9,116
Algorithms

2

9,000
Server Software

2

8,650
Programming Theory

2

8,400
Oracle Database

2

8,214
Smartphones

2

8,100
Swift Programming

1

7,900
Smartphone Programming

1

7,700
Joomla

1

7,400
Microsoft Dynamics

1

7,400
Python

1

7,250
Windows 7

1

7,068
Windows Vista

1

7,000
Google

1

6,900
SSRS

1

6,800
Shell Scripting

1

6,800
System Utilities

1

6,800
Wireless Networking

1

6,800
Mac OS X

1

6,682
Email Protocols

1

6,374
Chat / IM

1

6,300
Email Servers

1

6,064
Outlook

1

6,030
Powershell

1

5,650
Windows 10

1

5,650
Apple OS

1

5,600
Digital Cameras / Camcorders

1

5,600
Email Software

1

5,600
Operating Systems

1

5,600
Google Workspace

1

5,575
BlackBerry Programming

1

5,500
Microsoft Word

1

5,350
Artificial Intelligence

1

5,250
Windows Batch

1

5,200
File Sharing Software

1

5,150
UI/UX

1

5,150
Microsoft SQL Server

1

5,128
Consulting

1

5,068
Windows Server 2008

1

4,900
SSL / HTTPS

1

4,850
Microsoft Excel

1

4,810
DB Reporting Tools

1

4,800
AntiSpam

1

4,700
Application Servers

1

4,600
SQL

1

4,600
Adobe Creative Suite CS

1

4,400
Puzzles / Riddles

1

4,300
Page Layout Software

1

4,200
React

1

4,200
Microsoft Visual Studio

1

4,050
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
Linux

1

3,975
Vulnerabilities

1

3,950
Document Management

1

3,600
Mainframe OS

1

3,600
Visual C++.NET

1

3,300
Analytics

1

3,150
Microsoft Office

1

3,150
Cell Phones

1

3,050
Docker

1

3,050
Firefox

1

3,050
MongoDB

1

3,050
PDF

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
Social Networking

1

2,800
Game Programming

1

2,700
VBA

1

2,600
.NET MVC

1

2,550
BlackBerry

1

2,500
Components

1

2,500
Microsoft Legacy OS

1

2,500
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
REST

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