Prajwal AhluWalia

Founder @ PRISM

About

Building Prism — a platform to learn, practice, and evaluate system design. Focused on making system design preparation structured and practical.

Links

Github

PRISM

Youtube

Badges

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Gone streaking

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Maker History

PRISM — Learn System DesignLearn System Design by Building Real Architectures
Jun 2026

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Joined Product HuntFebruary 14th, 2026

Forums

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2mo ago

PRISM — Learn System Design - Learn System Design by Building Real Architectures

PRISM helps software engineers master System Design through interactive learning. Instead of memorizing architecture diagrams, you design real-world systems, simulate traffic, identify bottlenecks, and understand why architectures evolve. Learn with guided roadmaps, practice on an interactive canvas, and evaluate your designs with interview-focused feedback. Built for engineers preparing for System Design interviews and designing production-scale systems.