<rss version="2.0" xmlns:dc="http://purl.org/dc/elements/1.1/" xmlns:atom="http://www.w3.org/2005/Atom"><channel><title>Hacker News: justinmolineaux</title><link>https://news.ycombinator.com/user?id=justinmolineaux</link><description>Hacker News RSS</description><docs>https://hnrss.org/</docs><generator>hnrss v2.1.1</generator><lastBuildDate>Thu, 03 Sep 2026 09:28:40 +0000</lastBuildDate><atom:link href="https://hnrss.org/user?id=justinmolineaux" rel="self" type="application/rss+xml"></atom:link><item><title><![CDATA[New comment by justinmolineaux in "Ask HN: Who is hiring? (September 2026)"]]></title><description><![CDATA[
<p>Stand | San Francisco, CA | ONSITE<p>We're building the intelligence layer for physical risk: digital twins of individual homes, run through physics-informed AI World Models, to see exactly how a specific property will perform in a wildfire or hurricane — traditional models only guess at the neighborhood level. That precision lets us do what insurers historically couldn't: measure how much a new roof, cleared vegetation, or better siding actually cuts risk, then price coverage accordingly, turning mitigation into a real financial incentive instead of just advice.<p>We've scaled to ~$10B in insured assets in just two states in under a year. The interesting problems: ML surrogates that run physics simulations 1,000x+ faster without losing accuracy, structure-level digital twins built from imagery and property data at scale, and systems that reason across risk, cost, and homeowner tradeoffs — we're hiring across engineering and applied science.<p>Open Roles:<p>Member of the Technical Staff, AI Harness (Full-time, Hybrid, $270-325k, Offers Equity) - <a href="https://www.standinsurance.com/careers/259bb94f-1dfd-458f-88f8-5d1f61c56847/" rel="nofollow">https://www.standinsurance.com/careers/259bb94f-1dfd-458f-88...</a></p>
]]></description><pubDate>Tue, 01 Sep 2026 20:04:13 +0000</pubDate><link>https://news.ycombinator.com/item?id=49527354</link><dc:creator>justinmolineaux</dc:creator><comments>https://news.ycombinator.com/item?id=49527354</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=49527354</guid></item><item><title><![CDATA[New comment by justinmolineaux in "Long short stock picking contest"]]></title><description><![CDATA[
<p>Shoot I was going long on the Nancy Pelosi ETF.</p>
]]></description><pubDate>Thu, 13 Feb 2025 21:21:18 +0000</pubDate><link>https://news.ycombinator.com/item?id=43041522</link><dc:creator>justinmolineaux</dc:creator><comments>https://news.ycombinator.com/item?id=43041522</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=43041522</guid></item><item><title><![CDATA[New comment by justinmolineaux in "Heroku is down and they didn't know it for 90 minutes"]]></title><description><![CDATA[
<p>OK they finally figured it out at ~7:06pm PDT. So ~90-minute time-to-detect. Nice. <a href="https://status.heroku.com/" rel="nofollow">https://status.heroku.com/</a></p>
]]></description><pubDate>Tue, 02 May 2023 02:10:59 +0000</pubDate><link>https://news.ycombinator.com/item?id=35782400</link><dc:creator>justinmolineaux</dc:creator><comments>https://news.ycombinator.com/item?id=35782400</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=35782400</guid></item><item><title><![CDATA[New comment by justinmolineaux in "Heroku is down and they didn't know it for 90 minutes"]]></title><description><![CDATA[
<p>Buy it now!</p>
]]></description><pubDate>Tue, 02 May 2023 02:09:42 +0000</pubDate><link>https://news.ycombinator.com/item?id=35782385</link><dc:creator>justinmolineaux</dc:creator><comments>https://news.ycombinator.com/item?id=35782385</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=35782385</guid></item><item><title><![CDATA[New comment by justinmolineaux in "Heroku is down and they didn't know it for 90 minutes"]]></title><description><![CDATA[
<p>Dashboards and deploys down for nearly an hour, status page still says all is good :(.<p><a href="https://downdetector.com/status/heroku/" rel="nofollow">https://downdetector.com/status/heroku/</a>
<a href="https://status.heroku.com/" rel="nofollow">https://status.heroku.com/</a></p>
]]></description><pubDate>Tue, 02 May 2023 01:41:34 +0000</pubDate><link>https://news.ycombinator.com/item?id=35782118</link><dc:creator>justinmolineaux</dc:creator><comments>https://news.ycombinator.com/item?id=35782118</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=35782118</guid></item><item><title><![CDATA[New comment by justinmolineaux in "Heroku is down and they didn't know it for 90 minutes"]]></title><description><![CDATA[
<p><a href="https://downdetector.com/status/heroku/" rel="nofollow">https://downdetector.com/status/heroku/</a></p>
]]></description><pubDate>Tue, 02 May 2023 01:30:39 +0000</pubDate><link>https://news.ycombinator.com/item?id=35782012</link><dc:creator>justinmolineaux</dc:creator><comments>https://news.ycombinator.com/item?id=35782012</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=35782012</guid></item><item><title><![CDATA[New comment by justinmolineaux in "Heroku is down and they didn't know it for 90 minutes"]]></title><description><![CDATA[
<p>Loads of tweets reporting dashboard and deployment outages: <a href="https://twitter.com/search?q=Heroku&src=typeahead_click&f=live" rel="nofollow">https://twitter.com/search?q=Heroku&src=typeahead_click&f=li...</a><p>No acknowledgement from @herokustatus on twitter or <a href="https://status.heroku.com" rel="nofollow">https://status.heroku.com</a>.</p>
]]></description><pubDate>Tue, 02 May 2023 01:28:04 +0000</pubDate><link>https://news.ycombinator.com/item?id=35781978</link><dc:creator>justinmolineaux</dc:creator><comments>https://news.ycombinator.com/item?id=35781978</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=35781978</guid></item><item><title><![CDATA[Heroku is down and they didn't know it for 90 minutes]]></title><description><![CDATA[
<p>Article URL: <a href="https://status.heroku.com.">https://status.heroku.com.</a></p>
<p>Comments URL: <a href="https://news.ycombinator.com/item?id=35781977">https://news.ycombinator.com/item?id=35781977</a></p>
<p>Points: 28</p>
<p># Comments: 16</p>
]]></description><pubDate>Tue, 02 May 2023 01:28:04 +0000</pubDate><link>https://status.heroku.com.</link><dc:creator>justinmolineaux</dc:creator><comments>https://news.ycombinator.com/item?id=35781977</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=35781977</guid></item><item><title><![CDATA[Covidbase.com]]></title><description><![CDATA[
<p>Article URL: <a href="https://covidbase.com/">https://covidbase.com/</a></p>
<p>Comments URL: <a href="https://news.ycombinator.com/item?id=22598674">https://news.ycombinator.com/item?id=22598674</a></p>
<p>Points: 1</p>
<p># Comments: 0</p>
]]></description><pubDate>Mon, 16 Mar 2020 22:17:33 +0000</pubDate><link>https://covidbase.com/</link><dc:creator>justinmolineaux</dc:creator><comments>https://news.ycombinator.com/item?id=22598674</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=22598674</guid></item><item><title><![CDATA[New comment by justinmolineaux in "Ask HN: Who is hiring? (June 2018)"]]></title><description><![CDATA[
<p>SONDER | SAN FRANCISCO | SOFTWARE ENGINEERS, DESIGNERS, PRODUCT | ONSITE<p>Sonder is reimagining travel, hospitality, and ultimately how cities are experienced. We are building the world's first deconstructed hotel - with apartments, houses, condos, villas, and lofts that you can book at a moment's notice. Each location is one-of-a-kind, chosen, and operated by us. As a guest, you get an authentic local experience plus the comforts of hotel hospitality.<p>We’re looking for customer-obsessed engineers, designers, and product managers who can crack the nut on complex logistics challenges to enable a world-class guest experience that spans the digital and physical realms.<p>We work in Rails and React, and are happy to help you learn those tools if you have a background other web frameworks.<p>Senior Software Engineer - Fullstack: <a href="https://jobs.lever.co/sonder/1fcffc41-50d7-4f98-bcd7-3970acc8f146" rel="nofollow">https://jobs.lever.co/sonder/1fcffc41-50d7-4f98-bcd7-3970acc...</a><p>Software Engineer - Fullstack: <a href="https://jobs.lever.co/sonder/96306535-accc-469b-a076-612b3647e64d" rel="nofollow">https://jobs.lever.co/sonder/96306535-accc-469b-a076-612b364...</a><p>All Positions: <a href="https://jobs.lever.co/sonder" rel="nofollow">https://jobs.lever.co/sonder</a></p>
]]></description><pubDate>Fri, 01 Jun 2018 19:56:30 +0000</pubDate><link>https://news.ycombinator.com/item?id=17209483</link><dc:creator>justinmolineaux</dc:creator><comments>https://news.ycombinator.com/item?id=17209483</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=17209483</guid></item><item><title><![CDATA[New comment by justinmolineaux in "Ask HN: Who is hiring? (May 2018)"]]></title><description><![CDATA[
<p>SONDER | SAN FRANCISCO | SOFTWARE ENGINEERS, DESIGNERS, PRODUCT | ONSITE<p>Sonder is reimagining travel, hospitality, and ultimately how cities are experienced. We are building the world's first deconstructed hotel - with apartments, houses, condos, villas, and lofts that you can book at a moment's notice. Each location is one-of-a-kind, chosen, and operated by us. As a guest, you get an authentic local experience plus the comforts of hotel hospitality.<p>We’re looking for customer-obsessed engineers, designers, and product managers who can crack the nut on complex logistics challenges to enable a world-class guest experience that spans the digital and physical realms.<p>We work in Rails and React, and are happy to help you learn those tools if you have a background other web frameworks.<p>Senior Software Engineer - Fullstack: <a href="https://jobs.lever.co/sonder/1fcffc41-50d7-4f98-bcd7-3970acc8f146" rel="nofollow">https://jobs.lever.co/sonder/1fcffc41-50d7-4f98-bcd7-3970acc...</a><p>Software Engineer - Fullstack: <a href="https://jobs.lever.co/sonder/96306535-accc-469b-a076-612b3647e64d" rel="nofollow">https://jobs.lever.co/sonder/96306535-accc-469b-a076-612b364...</a><p>All Positions: <a href="https://jobs.lever.co/sonder" rel="nofollow">https://jobs.lever.co/sonder</a></p>
]]></description><pubDate>Tue, 01 May 2018 16:23:42 +0000</pubDate><link>https://news.ycombinator.com/item?id=16968495</link><dc:creator>justinmolineaux</dc:creator><comments>https://news.ycombinator.com/item?id=16968495</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=16968495</guid></item><item><title><![CDATA[New comment by justinmolineaux in "Ask HN: Who is hiring? (April 2018)"]]></title><description><![CDATA[
<p>SONDER | SAN FRANCISCO | SOFTWARE ENGINEERS, DESIGNERS, PRODUCT | ONSITE<p>Sonder is reimagining travel, hospitality, and ultimately how cities are experienced. We are building the world's first deconstructed hotel - with apartments, houses, condos, villas, and lofts that you can book at a moment's notice. Each location is one-of-a-kind, chosen, and operated by us. As a guest, you get an authentic local experience plus the comforts of hotel hospitality.<p>We’re looking for customer-obsessed engineers, designers, and product managers who can crack the nut on complex logistics challenges to enable a world-class guest experience that spans the digital and physical realms.<p>We work in Rails and React, and are happy to help you learn those tools if you have a background other web frameworks.<p>Senior Software Engineer - Fullstack: <a href="https://jobs.lever.co/sonder/1fcffc41-50d7-4f98-bcd7-3970acc8f146" rel="nofollow">https://jobs.lever.co/sonder/1fcffc41-50d7-4f98-bcd7-3970acc...</a><p>Software Engineer - Fullstack: <a href="https://jobs.lever.co/sonder/96306535-accc-469b-a076-612b3647e64d" rel="nofollow">https://jobs.lever.co/sonder/96306535-accc-469b-a076-612b364...</a><p>All Positions: <a href="https://jobs.lever.co/sonder" rel="nofollow">https://jobs.lever.co/sonder</a></p>
]]></description><pubDate>Mon, 02 Apr 2018 18:31:36 +0000</pubDate><link>https://news.ycombinator.com/item?id=16737643</link><dc:creator>justinmolineaux</dc:creator><comments>https://news.ycombinator.com/item?id=16737643</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=16737643</guid></item><item><title><![CDATA[Ask HN: Why is telephone “hold music” still such poor quality?]]></title><description><![CDATA[
<p>Even on new devices, telephone hold music seems to be rife with static/noise. Just my experience? What's holding this back?</p>
<hr>
<p>Comments URL: <a href="https://news.ycombinator.com/item?id=16719463">https://news.ycombinator.com/item?id=16719463</a></p>
<p>Points: 16</p>
<p># Comments: 13</p>
]]></description><pubDate>Fri, 30 Mar 2018 20:15:19 +0000</pubDate><link>https://news.ycombinator.com/item?id=16719463</link><dc:creator>justinmolineaux</dc:creator><comments>https://news.ycombinator.com/item?id=16719463</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=16719463</guid></item><item><title><![CDATA[New comment by justinmolineaux in "Ask HN: Who is hiring? (March 2018)"]]></title><description><![CDATA[
<p>SONDER | SAN FRANCISCO | SOFTWARE ENGINEERS, DESIGNERS, PRODUCT | ONSITE<p>Sonder (<a href="http://www.sonder.com" rel="nofollow">http://www.sonder.com</a>) is reimagining travel, hospitality, and ultimately how cities are experienced. We are building the world's first deconstructed hotel - with apartments, houses, condos, villas, and lofts that you can book at a moment's notice. Each location is one-of-a-kind, chosen, and operated by us. As a guest, you get an authentic local experience plus the comforts of hotel hospitality.<p>We’re looking for customer-obsessed engineers, designers, and product managers who can crack the nut on complex logistics challenges to enable a world-class guest experience that spans the digital and physical realms.<p>We work in Rails and React, and are happy to help you learn those tools if you have a background with other web frameworks.<p>Senior Software Engineer - Fullstack: <a href="https://jobs.lever.co/sonder/1fcffc41-50d7-4f98-bcd7-3970acc8f146" rel="nofollow">https://jobs.lever.co/sonder/1fcffc41-50d7-4f98-bcd7-3970acc...</a><p>Software Engineer - Fullstack: <a href="https://jobs.lever.co/sonder/96306535-accc-469b-a076-612b3647e64d" rel="nofollow">https://jobs.lever.co/sonder/96306535-accc-469b-a076-612b364...</a><p>All Positions: <a href="https://jobs.lever.co/sonder" rel="nofollow">https://jobs.lever.co/sonder</a></p>
]]></description><pubDate>Thu, 01 Mar 2018 18:26:50 +0000</pubDate><link>https://news.ycombinator.com/item?id=16494643</link><dc:creator>justinmolineaux</dc:creator><comments>https://news.ycombinator.com/item?id=16494643</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=16494643</guid></item><item><title><![CDATA[New comment by justinmolineaux in "Where to meet founders? When to seek funding?"]]></title><description><![CDATA[
<p>Regarding co-founders, my non-expert advice is to only look inside your own co-worker/friend network. While there's a lot of data that points to 2-3 co-founders being a good number, I tend to think going solo is better than finding a stranger to co-found with. Founding a startup with a stranger adds another huge variable to the equation.</p>
]]></description><pubDate>Fri, 14 Aug 2015 18:41:27 +0000</pubDate><link>https://news.ycombinator.com/item?id=10061999</link><dc:creator>justinmolineaux</dc:creator><comments>https://news.ycombinator.com/item?id=10061999</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=10061999</guid></item><item><title><![CDATA[New comment by justinmolineaux in "Where to meet founders? When to seek funding?"]]></title><description><![CDATA[
<p>As for the process, I think Sam Altman's startup class at Stanford might be the best intro resource out there: <a href="http://startupclass.samaltman.com/" rel="nofollow">http://startupclass.samaltman.com/</a>. It's a lot of information, from a lot of different people, but it's fairly comprehensive, and the matter-of-fact style is extremely orienting.</p>
]]></description><pubDate>Fri, 14 Aug 2015 18:36:14 +0000</pubDate><link>https://news.ycombinator.com/item?id=10061955</link><dc:creator>justinmolineaux</dc:creator><comments>https://news.ycombinator.com/item?id=10061955</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=10061955</guid></item><item><title><![CDATA[New comment by justinmolineaux in "The Mac App Store Still Needs Paid Upgrades"]]></title><description><![CDATA[
<p>I don't work for Apple, but I think they would point a developer to in-app purchases (IAP) as 'the way' to do paid upgrades.<p>Still, auto-renewing IAP subscriptions are limited to a narrow class of applications (see AppStore review guidelines #11.15), forcing most to use churn-prone manually-renewing subscriptions. Outside payment systems are largely prohibited for digital goods under #11.13. The combination of these rules forces multi-platform subscription based apps (i.e. Autodesk's 123d-line of apps) to juggle multiple payment systems. Integration between those payment systems is often weak due to lack of a published web service or hook-system for IAP.<p>AppStore review guidelines can be found here: <a href="https://developer.apple.com/app-store/review/guidelines/#purchasing-currencies" rel="nofollow">https://developer.apple.com/app-store/review/guidelines/#pur...</a><p>The state of in-app purchases leaves much to be desired.</p>
]]></description><pubDate>Thu, 13 Aug 2015 20:25:37 +0000</pubDate><link>https://news.ycombinator.com/item?id=10056982</link><dc:creator>justinmolineaux</dc:creator><comments>https://news.ycombinator.com/item?id=10056982</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=10056982</guid></item><item><title><![CDATA[New comment by justinmolineaux in "Ask HN: Have you ever used time-blocking? Why? How'd it work?"]]></title><description><![CDATA[
<p>Saent seems cool - I definitely lose a lot of time to web distractions.<p>I think I'm learning that people tend to plan further out (a few days to a week) in the face of external deadlines (i.e. exam season at school, sometimes end-of-quarter in business, etc). Adhoc time blocking occurs more when the motivation to be productive is self-imposed. Does that jive with your experience?</p>
]]></description><pubDate>Thu, 13 Aug 2015 16:49:21 +0000</pubDate><link>https://news.ycombinator.com/item?id=10055505</link><dc:creator>justinmolineaux</dc:creator><comments>https://news.ycombinator.com/item?id=10055505</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=10055505</guid></item><item><title><![CDATA[Ask HN: Have you ever used time-blocking? Why? How'd it work?]]></title><description><![CDATA[
<p>Time-blocking is when you reserve specific chunks of time (usually on a calendar) for specific tasks. Granularity may vary, but think of it as reserving time to complete each of your to-dos. I'm developing a product that will help people do this. 
So I'm curious:<p>If you've used the technique, what were the circumstances (Work, school, parenting, etc)? Did it improve your productivity or balance? If you've since stopped, why did you decide to stop using the technique?<p>Thanks!</p>
<hr>
<p>Comments URL: <a href="https://news.ycombinator.com/item?id=10054996">https://news.ycombinator.com/item?id=10054996</a></p>
<p>Points: 9</p>
<p># Comments: 8</p>
]]></description><pubDate>Thu, 13 Aug 2015 15:39:24 +0000</pubDate><link>https://news.ycombinator.com/item?id=10054996</link><dc:creator>justinmolineaux</dc:creator><comments>https://news.ycombinator.com/item?id=10054996</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=10054996</guid></item><item><title><![CDATA[New comment by justinmolineaux in "Removing the 140-character limit from Direct Messages"]]></title><description><![CDATA[
<p>Thanks! That's interesting too - lifting the public tweet limit would also fundamentally change Twitter. As an author of tweets, I think I'd like it. I think @byuu mentioned it would promote intelligent discourse on important subjects - I agree.<p>As a reader though, I don't want to lose the high-bandwidth nature of Twitter. The headline thought/status/caption in your stream, with a link to the details hits an information consumption optimum for me.<p>It's really that first DM in a conversation where I think 140 characters causes me to leave Twitter. Maybe I'm doing it wrong - often trying to stuff salutation + context + question into the first DM. If the convo gets past that, then yeah, 140 is fine.</p>
]]></description><pubDate>Wed, 12 Aug 2015 21:45:45 +0000</pubDate><link>https://news.ycombinator.com/item?id=10050858</link><dc:creator>justinmolineaux</dc:creator><comments>https://news.ycombinator.com/item?id=10050858</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=10050858</guid></item></channel></rss>