Code wizard.
Big believer in SOLID, DRY and general engineering principles. Like the Dutch tend to say: "Meten is Weten"!
See for my professional profile: http://www.linkedin.com/in/audenaerde
Stack Overflow
Q&A for professional and enthusiast programmers
Code Review
Q&A for peer programmer code reviews
Mathematics
Q&A for people studying math at any level and professionals in related fields
Lifehacks
Q&A for people looking to bypass life's everyday problems with simple tricks
Meta Stack Exchange
Q&A for meta-discussion of the Stack Exchange family of Q&A websites
Code Golf
Q&A for programming puzzle enthusiasts and code golfers
Game Development
Q&A for professional and independent game developers
Server Fault
Q&A for system and network administrators
English Language Learners
Q&A for speakers of other languages learning English
Skeptics
Q&A for scientific skepticism
The Workplace
Q&A for members of the workforce navigating the professional setting
Database Administrators
Q&A for database professionals who wish to improve their database skills and learn from others in the community
Super User
Q&A for computer enthusiasts and power users
User Experience
Q&A for user experience researchers and experts
Unix & Linux
Q&A for users of Linux, FreeBSD and other Un*x-like operating systems
Area 51
Q&A for proposing new sites in the Stack Exchange network
Signal Processing
Q&A for practitioners of the art and science of signal, image and video processing
Data Science
Q&A for Data science professionals, Machine Learning specialists, and those interested in learning more about the field
Bicycles
Q&A for people who build and repair bicycles, people who train cycling, or commute on bicycles
Worldbuilding
Q&A for writers/artists using science, geography and culture to construct imaginary worlds and settings
Puzzling
Q&A for those who create, solve, and study puzzles
Personal Finance & Money
Q&A for people who want to be financially literate
Vi and Vim
Q&A for people using the vi and Vim families of text editors
Genealogy & Family History
Q&A for expert genealogists and people interested in genealogy or family history
Geographic Information Systems
Q&A for cartographers, geographers and GIS professionals
Computer Science
Q&A for students, researchers and practitioners of computer science
Science Fiction & Fantasy
Q&A for science fiction and fantasy enthusiasts
Blender
Q&A for people who use Blender to create 3D graphics, animations, or games
Software Engineering
Q&A for professionals, academics, and students working within the systems development life cycle
Ask Different
Q&A for power users of Apple hardware and software
Computer Science Educators
Q&A for those involved in the field of teaching Computer Science
Artificial Intelligence
Q&A for people interested in conceptual questions about life and challenges in a world where "cognitive" functions can be mimicked in purely digital environment
MathOverflow
Q&A for professional mathematicians
Photography
Q&A for professional, enthusiast and amateur photographers
Quantum Computing
Q&A for engineers, scientists, programmers, and computing professionals interested in quantum computing
Motor Vehicle Maintenance & Repair
Q&A for mechanics and DIY enthusiast owners of cars, trucks, and motorcycles
Video Production
Q&A for engineers, producers, editors and enthusiasts spanning the fields of video and media creation
Economics
Q&A for those who study, teach, research and apply economics and econometrics
The Great Outdoors
Q&A for people who love being outdoors enjoying nature and wilderness, and learning about the required skills and equipment
Mathematica
Q&A for users of Wolfram Mathematica
Raspberry Pi
Q&A for users and developers of hardware and software for Raspberry Pi
Physics
Q&A for active researchers, academics and students of physics
Android Enthusiasts
Q&A for enthusiasts and power users of the Android operating system
Information Security
Q&A for information security professionals
English Language & Usage
Q&A for linguists, etymologists, and serious English language enthusiasts
Graphic Design
Q&A for Graphic Design professionals, students, and enthusiasts
Academia
Q&A for academics and those enrolled in higher education
Electrical Engineering
Q&A for electronics and electrical engineering professionals, students, and enthusiasts
Cross Validated
Q&A for people interested in statistics, machine learning, data analysis, data mining, and data visualization
Seasoned Advice
Q&A for professional and amateur chefs
Mathematics Educators
Q&A for those involved in the field of teaching mathematics
Chemistry
Q&A for scientists, academics, teachers, and students in the field of chemistry
Project Management
Q&A for project managers
Parenting
Q&A for parents, grandparents, nannies and others with a parenting role
Aviation
Q&A for aircraft pilots, mechanics, and enthusiasts
Home Improvement
Q&A for contractors and serious DIYers
Biology
Q&A for biology researchers, academics, and students
Arqade
Q&A for passionate videogamers on all platforms
Interpersonal Skills
Q&A for people looking to improve their interpersonal communication skills
Medical Sciences
Q&A for professionals in medical and allied health fields, students of those professions, related academics, and others with a sound understanding of medicine and healthcare-related sciences
GenAI
Q&A for GenAI enthusiasts and practitioners and those interested in learning more about using GenAI tools
Software Recommendations
Q&A for people seeking specific software recommendations