Hey, I’m Esteban Vega
Apps, web and APIs
that survive production.
Six and a half years building with React Native and TypeScript. Architecture that holds up, and performance you notice on mid-range phones.
Yep, that’s me.
More or less.I started in mobile.
I stayed for the whole stack.
Software engineer. React Native and native Android apps for global brands, Next.js frontends and serverless backends on AWS.
Barranquilla, Colombia
Projects
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eToro CLI
Your eToro portfolio, from the terminal.
Inspect your portfolio, analyze positions with technical indicators, scan watchlists and prepare orders behind explicit safety rails. Built with Bun, TypeScript and Clean Architecture.
macOS · Linux · requires BunView tool
cinesco
One terminal, every cinema.
Buy movie tickets in Colombia from the terminal: Royal Films, Cine Colombia and Cinemark. Browse listings, showtimes and seats, and take the purchase up to the payment link. It never charges: you pay at your bank.
macOS · Linux · Windows · Node 20+View tool