Grouped by how I've actually used them. No percentages: each skill points to the project, job or course behind it.
Interfaces that are fast, accessible and responsive, on the web and on mobile.
APIs and server logic, in more than one language and framework.
Relational modelling, SQL and the ORMs on top of it.
The parts that make an application secure, reliable and testable.
Version control, deployment and automation.
I use AI tools to accelerate development, research, debugging, testing and documentation, while validating the output and keeping control over architecture and implementation.
Validated, not pasted
Every suggestion is read, tested and understood before it ships.
I own the design
Architecture and implementation decisions stay mine.
Faster ramp-up
A way to learn a new stack or codebase quickly, then work in it on my own.
How I use it
The user side of software: support, diagnosis and clear communication.