Giulio Colleluori

Building things that solve real problems. Usually software, sometimes hardware. Based in San Francisco via Italy.

Giulio

// Changelog

  • 2026-01-16Tested BinSense prototype
  • 2026-01-14Launched Leaseswap NYC 2.0 (instant alerts)
  • 2026-01-10Reading. Started The Man Who Solved the Market
  • 2025-12-31Back in San Francisco. Returned from winter break in Rome
  • 2025-12-14Launched Sonter web + mobile iOS on TestFlight
  • 2025-11-15Drove from NYC to SF to move

// Work

Leaseswap NYC2024-software

NYC rental aggregator with instant alerts. Get notified the moment new apartments hit the market.

Brick Underground & Gothamist

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Pluggo2025-software

AI agent that monitors social media for business insights. Real-time sentiment analysis and opportunity detection.

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KeepUp2025-software

AI-powered real estate platform. Automated property analysis and market intelligence for investors.

Sunlight Matters

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Sonter2026-software

Small-circle weekly updates app. Share life updates with close friends, not the whole internet.

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Vanly2023-2025software

Marketplace for overnight parking for campervan and RV travelers. Built while living in a van. Acquired 2025.

Business Insider

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BinSense

2026-hardware

Solar-powered IoT waste monitoring. LoRaWAN sensors with on-device TinyML for contamination detection.

Home Assistant

2026-hardware

Local smart home hub on Raspberry Pi. Integrates home sensors, automation rules, and Apple Health data—all self-hosted.

2003 Mercedes Sprinter

2019–2022hardware

Off-grid conversion & mobile office. Designed and installed 400W solar array, LiFePO4 power system, and custom electrical harness. Lived in full-time for 6 months.

// Writing

Weekly updates on what I'm building, thinking about, and learning.

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// Radio

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