Robert Beach
Owner at Preptoolz.com
La Cañada Flintridge, California, United States
Summary
👤
Senior🎓
Top SchoolRobert Beach is an entrepreneur and educator with 11 years of experience building bespoke test-prep services and edtech products from La Cañada Flintridge, California. As founder of LCFPrep he delivers tailored one-on-one and small-group coaching for SAT, ACT, GRE and AP exams, emphasizing individualized strategies that boost student performance. He also founded Preptoolz, an online platform that combines official practice materials with AI-driven diagnostics and interactive tutorials to make test prep more measurable and scalable. His background in physics (BS, UC San Diego) and prior software venture (Fastcat Software) inform a data-driven, product-minded approach to learning design. Robert’s work blends hands-on tutoring with technology to empower both students and educators, often surfacing non-obvious insights about learning gaps through adaptive analytics. He focuses on making rigorous preparation more accessible and efficient through personalization and smart tooling.
11 years of coding experience
University of California, San Diego
Github Skills (32)
ide10
development-environment10
draw9
vscode-extension9
browser9
code-server9
vscode9
vscode-remote8
khan-academy8
pair-programming8
javascript8
prolog7
scheme7
brainfuck7
renderer7
Programming languages (3)
Github contributions (5)
rdbeach/wb
Apr 2020 - Jun 2020
Online collaborative Whiteboard that is simple, free, easy to use and to deploy
Contributions:76 commits, 74 pushes, 7 comments in 2 months
collaborativejavascriptwhiteboard
rdbeach/JsonQuery
Aug 2014 - Nov 2014
Contributions:146 commits in 3 months
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