● Education#3300 BY REVENUE
99cards.dev
TM· Sep 2025· via stripe
$14
Revenue · 30d
$341
Total lifetime
$168
Est. ARR
—Revenue trend
JUN 19
start
JUN 22
JUN 29
▲ 0.0%
JUL 6
▲ 100.0%
JUL 13
unchanged
JUL 20
next
▲no change recorded across the last 2 snapshots · figure may be stale at the source
https://99cards.dev
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About 99cards.dev
99cards.dev offers an innovative web development interview preparation system designed specifically for developers seeking to enhance their skills and improve their chances of securing job offers. The product utilizes a flashcard-based approach, leveraging spaced repetition and active recall techniques to facilitate effective learning. This system is not merely about rote memorization; it emphasizes understanding and retaining critical web development concepts that are essential for technical interviews. By focusing on key technologies and concepts, users can master the material needed to perf…
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