tsu

luca

Luca Di Marco — software designer & engineer

Shipping software circa 2021, mostly with TypeScript.

If you have something worth building, let's talk — hi@tsu.ar.

Off the clock it's music: a piano, synths and a cat as audience.

Self-taught, 23. Sometimes playing with my band at local bars and theatres.

Selected works

console

nubel @WeDevelop

Recruiting

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Lead Full Stack Engineer · 2024 — present

AI-powered recruiting platform. Candidates record video answers, transcriptions are analyzed and surfaced as insights. Built the ATS interface, WebRTC video system, and semantic search with vector embeddings.

typescriptreactnodegraphqlpostgresqlwebrtcopenai

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console

elementhealth @unit0

Health

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Technical Lead · 2025 — present

Wellness app built on Traditional Chinese Medicine. Tracks mood, energy and sleep through the five elements framework and generates personalized daily tips.

typescriptexporeact-nativenode

Archived

console

joyamate @tsu

E-commerce

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Solo build · 2025

Online store for a Argentinian artisan selling handcrafted mates and alpaca jewelry. Simple, fast, built with love.

typescriptastro

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console

laver @unit0

Marketplace

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Technical Lead · 2025 — present

Car wash marketplace for Argentina. Find nearby car laundries, book a slot, track your appointment in real time. Two Expo apps: one for drivers, one for business owners.

typescriptexporeact-nativenode

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