I am a software developer from the UK.
Electrical Engineering
Q&A for electronics and electrical engineering professionals, students, and enthusiasts
Stack Overflow
Q&A for professional and enthusiast programmers
Home Improvement
Q&A for contractors and serious DIYers
The Workplace
Q&A for members of the workforce navigating the professional setting
3D Printing
Q&A for 3D printing enthusiasts
Motor Vehicle Maintenance & Repair
Q&A for mechanics and DIY enthusiast owners of cars, trucks, and motorcycles
Super User
Q&A for computer enthusiasts and power users
Law
Q&A for legal professionals, students, and others with experience or interest in law
Network Engineering
Q&A for network engineers
Personal Finance & Money
Q&A for people who want to be financially literate
Game Development
Q&A for professional and independent game developers
Ask Ubuntu
Q&A for Ubuntu users and developers
Software Engineering
Q&A for professionals, academics, and students working within the systems development life cycle
Space Exploration
Q&A for spacecraft operators, scientists, engineers, and enthusiasts
Puzzling
Q&A for those who create, solve, and study puzzles
Server Fault
Q&A for system and network administrators
Mathematics
Q&A for people studying math at any level and professionals in related fields
Information Security
Q&A for information security professionals
Sound Design
Q&A for sound engineers, producers, editors, and enthusiasts
User Experience
Q&A for user experience researchers and experts
Psychology & Neuroscience
Q&A for practitioners, researchers, and students in cognitive science, psychology, neuroscience, and psychiatry
English Language & Usage
Q&A for linguists, etymologists, and serious English language enthusiasts
Physics
Q&A for active researchers, academics and students of physics
Arqade
Q&A for passionate videogamers on all platforms
Esperanto Language
Q&A for teachers and students of the Esperanto language
Photography
Q&A for professional, enthusiast and amateur photographers
Politics
Q&A for people interested in governments, policies, and political processes
Internet of Things
Q&A for builders and users of networked sensors and control devices in the contexts of smart homes, industry automation, or environmental sensors
Seasoned Advice
Q&A for professional and amateur chefs
Mathematica
Q&A for users of Wolfram Mathematica
English Language Learners
Q&A for speakers of other languages learning English
Retrocomputing
Q&A for vintage-computer hobbyists interested in restoring, preserving, and using the classic computer and gaming systems of yesteryear
Ask Different
Q&A for power users of Apple hardware and software
Bitcoin
Q&A for Bitcoin users, developers, and enthusiasts
Engineering
Q&A for professionals and students of engineering
Role-playing Games
Q&A for gamemasters and players of tabletop, paper-and-pencil role-playing games
Parenting
Q&A for parents, grandparents, nannies and others with a parenting role
Graphic Design
Q&A for Graphic Design professionals, students, and enthusiasts
Software Recommendations
Q&A for people seeking specific software recommendations
Aviation
Q&A for aircraft pilots, mechanics, and enthusiasts
Database Administrators
Q&A for database professionals who wish to improve their database skills and learn from others in the community
Expatriates
Q&A for people living abroad on a long-term basis
Android Enthusiasts
Q&A for enthusiasts and power users of the Android operating system
Bicycles
Q&A for people who build and repair bicycles, people who train cycling, or commute on bicycles
Code Golf
Q&A for programming puzzle enthusiasts and code golfers
Gardening & Landscaping
Q&A for gardeners and landscapers
Meta Stack Exchange
Q&A for meta-discussion of the Stack Exchange family of Q&A websites
Code Review
Q&A for peer programmer code reviews
Pets
Q&A for pet owners, caretakers, breeders, veterinarians, and trainers
Raspberry Pi
Q&A for users and developers of hardware and software for Raspberry Pi
TeX - LaTeX
Q&A for users of TeX, LaTeX, ConTeXt, and related typesetting systems
Unix & Linux
Q&A for users of Linux, FreeBSD and other Un*x-like operating systems
Arduino
Q&A for developers of open-source hardware and software that is compatible with Arduino
Biology
Q&A for biology researchers, academics, and students
Worldbuilding
Q&A for writers/artists using science, geography and culture to construct imaginary worlds and settings
Science Fiction & Fantasy
Q&A for science fiction and fantasy enthusiasts
Hardware Recommendations
Q&A for people seeking specific hardware recommendations
Interpersonal Skills
Q&A for people looking to improve their interpersonal communication skills
Area 51
Q&A for proposing new sites in the Stack Exchange network