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Fintech / Investing· 2025
Rational Equity
Fintech platform for rational equity investing — research, screens, and analyst views packaged into a clean, fast, data-dense experience.
React.jsNext.jsTailwindCSSVercelCharts
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https://rational-equity.vercel.app/
Problem
Retail investors lacked accessible, rational equity research without noise.
Solution
Data-dense yet clean research surfaces with screens, charts, and analyst write-ups.
Challenges
Charting performance, data normalization, edge cases for missing data.
Results
Live platform delivering equity research at fintech-grade UX.
Key features
Equity screensChartsResearch notesWatchlists
Architecture Flow
Frontend
React.jsNext.jsTailwindCSS
API Layer
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Database
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Cloud / Infra
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