Crypto Portfolio Tracker — a local-first TypeScript/Bun application I built to track positions, model breakeven and compound-growth goals, and sync supported exchanges in read-only mode. Credentials are protected locally with Windows DPAPI, and core calculations and flows have automated tests. This is my own open-source project, not client work. Repository: https://github.com/grumitos/crypto-portfolio-tracker
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Fly Desk — a public flight-search workspace I built with Bun, React, TypeScript, SQLite, and Playwright. It combines provider search, comparison, quotations, authenticated access, bounded background work, persistent caching, and automated UI coverage. This is my own open-source project, not client work. Repository and setup details: https://github.com/grumitos/fly-desk
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Independent concept: Deck Rescue 48h workflow. I designed a compact service journey covering funded escrow, a view-only preview, one revision, and editable final delivery through Contra. Original sample created to demonstrate process communication and call-to-action design.
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Independent concept: Deck Rescue 48h service overview. I created a concise presentation framework that turns crowded, inconsistent slides into a clear decision path while preserving approved content. Original sample created to demonstrate presentation systems and visual hierarchy.
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Independent concept: AsterCloud investor update. I reorganized a dense growth slide into a clearer narrative with four decision-ready metrics and stronger scanability. Fictional sample created to demonstrate presentation hierarchy and financial storytelling.
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Independent concept: Northstar Ops quarterly review. I transformed a dense performance slide into a clearer decision page with focused KPIs and a visible recommendation. Fictional sample created to demonstrate hierarchy and data storytelling.