Heinlaid Alexander

Data Analyst and IT Analyst focusing web services. Alongside my analyst roles, I also develop Chrome extensions and microproducts — small, practical tools designed to solve real-world problems and enhance user productivity.

Chrome Extensions

Here are some useful tools that will surely help you improve your productivity.

UI Builder – Mockup Tool

Sketch interface ideas right on a webpage

Just launched, 05/2025 it's still growing
Draw On Screen

Instantly annotate any webpage

Just launched, 04/2025 - present It's still growing