Justin Rhee

Report card vs prior 12 months

Trend (monthly — bars are posts, line is avg engagement per post)

Top categories

• Personal Story — smart avg 170.5 across 20 posts (1.5× typical)
• Industry Insight — smart avg 159.5 across 16 posts (1.4× typical)

Top posts

• 2026-01-27 · Justin Rhee · Celebratory Announcement2.3K eng. (1.7K likes · 495 comments · 117 shares)

  I’m excited to announce that Porter has raised a $20M Series A to provide effortless app infrastructure in any cloud provider. Our round was…

  View post →
• 2026-01-06 · Justin Rhee · Personal Story822 eng. (761 likes · 58 comments · 3 shares)

  My career journey: 17yo: Interested in startups. Zero technical background 18yo: Planned to study philosophy & neuroscience at Penn, not CS …

  View post →
• 2026-02-25 · Justin Rhee · Personal Story513 eng. (479 likes · 32 comments · 2 shares)

  I was about to close a $20M Series A. I call my mom to tell her, and she asks… Not how big the round was. Not who the lead investors were. N…

  View post →
• 2026-02-12 · Justin Rhee · Industry Insight419 eng. (379 likes · 25 comments · 15 shares)

  YC W26 Demo Day is six weeks away, and we're halfway through the batch. As a previous YC S20 founder, I wanted to give my shoutout to the 13…

  View post →
• 2026-02-06 · Justin Rhee · Industry Insight391 eng. (360 likes · 19 comments · 12 shares)

  RIP Heroku. One of the most loved developer platforms of all time was effectively deprecated today. Heroku's CPO just announced that no new …

  View post →