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kevinqi

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kevinqi
·il y a 2 mois·discuss
don't think it's a societal problem; it's just a direct result of capitalism. and while capitalism causes all sorts of huge problems, it might also be the best of the options we've got
kevinqi
·il y a 2 mois·discuss
Gridmatic | Product engineer + data engineer | 175-235k + equity | Cupertino, CA (hybrid)

Hi HN! We’re an energy + AI startup that applies modern deep learning and optimization to improve the use of renewables and grid-scale batteries to deliver cheap, clean energy to commercial/industrial customers. We also do energy trading and battery optimization.

Roles:

- Data engineer: we're hiring our first data eng! Looking for a startup-minded SWE to work on both ingest and transformation of datasets that power our best-in-class ML models for energy forecasting.

- Product engineer: our energy sales have been growing rapidly and we want to 10x it from here, which involves building a lot of tooling to make sales more automated. This tends to be backend/data heavy, but will also have some frontend (NextJS/React/Typescript).

If you're interested in making a real-world impact on climate/energy, or if you know someone that might, please email me and include a one sentence description of the most impressive thing you've built: [email protected]
kevinqi
·il y a 3 mois·discuss
yeah not redeploying on credential changes seems like a design flaw. Render redeploys on env var changes, for instance.
kevinqi
·il y a 3 mois·discuss
it is disappointing, but is it shocking that people most driven by gaining money/power are the ones the most successful at achieving it?
kevinqi
·il y a 3 mois·discuss
I don't know if it's guaranteed to work, but the strategy is real. I know Notion won vs. competitors in the space because they focused on consumer first, and consumers then brought Notion into their workplaces.
kevinqi
·il y a 4 mois·discuss
I think Prisma does type-safe ORM really well on the typescript side, and was sad it doesn't seem to be super supported in python. This feels sort of similar and makes a lot of sense!
kevinqi
·il y a 4 mois·discuss
seems nice. I imagine the strategy here is going for expanding user base so Apple can sell more software services?
kevinqi
·il y a 5 mois·discuss
just one q: have you been to china before?
kevinqi
·il y a 7 mois·discuss
I think there are profitability requirements, right?
kevinqi
·il y a 8 mois·discuss
+1, very polite way of saying it. of course there's a difference between the two posts. open source is interesting but not enough with a financial app, since it's all about trust + usefulness.

landing page needs to look good and communicate the value prop super effectively. If it doesn't look good you'll lose people's interest in about 2 seconds.
kevinqi
·il y a 8 mois·discuss
probably the "slapping steamOS" part of that
kevinqi
·il y a 9 mois·discuss
my only minor critique is using lorem ipsum examples. It tends to make me want to gloss over instead of reading; I prefer seeing realistic data. other than that, it's a really cool post
kevinqi
·il y a 9 mois·discuss
right, it is just syntactic sugar, but if that wasn't helpful then why have it in dev either? I find it more confusing to have asserts be stripped, which creates an implicit dev/prod discrepancy
kevinqi
·il y a 11 mois·discuss
really? it's pretty but I find it unreadable/unusable
kevinqi
·l’année dernière·discuss
Gridmatic | Senior fullstack software engineer, Senior backend software engineer (ML infra) | Full-time | Hybrid (Cupertino, CA)

Gridmatic uses ML and weather data to forecast energy prices in the US, which can get really volatile as extreme weather becomes more common with climate change. We’ve been using those price forecasts to e.g. optimize very large batteries, which help make the grid more stable.

On the fullstack side, we're building tools to apply our forecasts to automated battery storage optimization and energy volatility risk mitigation. On the ML infra side, we're working on infra to be able to scale to larger and more complex models, and to apply better (but more computationally intensive) weather models in our forecasting.

Our stack: python, react/nextjs, kubernetes, GCP, postgres, bigquery

Our goal is to help accelerate the adoption of renewable energy on the grid. It's super interesting, the team is incredibly smart, and we're profitable.

If you're interested, DM me or email me at [email protected], and please answer the following question: what's the most impressive thing you've built? (include a link to code if possible)
kevinqi
·il y a 4 ans·discuss
damn. I've been hanging on to my 3a, unfortunate to hear.