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johnjwang

995 karma · joined December 23, 2013

Building AI for support at www.assembled.com
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What the megafauna extinction can teach us about AI startups and incumbents

johnjwang.com·2 pts·johnjwang·
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Megafauna Extinction and Startups

johnjwang.com·3 pts·johnjwang·
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The engineering behind the US Strategic Petroleum Reserve

johnjwang.com·281 pts·johnjwang·
115

Learnings from OpenAI's open source Codex Repo

johnjwang.com·2 pts·johnjwang·
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How Claude's watermarking (probably) works

johnjwang.com·3 pts·johnjwang·
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Code review bottlenecks: How we hill climbed our way to higher PR throughput

assembled.com·11 pts·johnjwang·
0

Show HN: 143.dev – we open-sourced our internal coding-agent infrastructure

13 pts·johnjwang·
3

Cheap software won't make engineering cheap

johnjwang.com·5 pts·johnjwang·
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Number of tokens shouldn't be the only metric

johnjwang.com·1 pts·johnjwang·
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Why are executives enamored with AI, but ICs aren't?

johnjwang.com·109 pts·johnjwang·
168

Why I code as a CTO

assembled.com·308 pts·johnjwang·
282

Operational issues on AWS us-east-1 – multiple services

health.console.aws.amazon.com·9 pts·johnjwang·
2

Old school AI isn't dead: How we achieved a 12× speedup on an NP hard problem

assembled.com·28 pts·johnjwang·
6

We shipped GPT-5 support before lunch

assembled.com·3 pts·johnjwang·
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Blocking LLMs from your website cuts you off from next-generation search

johnjianwang.medium.com·59 pts·johnjwang·
77

Your LLM provider will go down, but you don't have to

assembled.com·24 pts·johnjwang·
3

How we learned to stop worrying and love the AI (in coding interviews)

assembled.com·16 pts·johnjwang·
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Scaling LLMs with Golang: How we serve millions of LLM requests

assembled.com·17 pts·johnjwang·
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Using LLMs to enhance our testing practices

assembled.com·186 pts·johnjwang·
77

Building Customizable Roles at Assembled

assembled.com·14 pts·johnjwang·
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Better RAG Results with Reciprocal Rank Fusion and Hybrid Search

assembled.com·249 pts·johnjwang·
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How We Built Assembled's New Products Team

johnjianwang.medium.com·25 pts·johnjwang·
3

Database Abstractions for Golang

johnjianwang.medium.com·18 pts·johnjwang·
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Product Lessons from Dan Robinson (Ex-CTO of Heap)

johnjianwang.medium.com·54 pts·johnjwang·
3

Customer support management platform Assembled lands $51M

techcrunch.com·39 pts·johnjwang·
2

Applying Stripe’s lessons to Customer Support: Why support is the next payments

johnjianwang.medium.com·20 pts·johnjwang·
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The Rise of Strategic Customer Support Teams

allisonpickens.substack.com·39 pts·johnjwang·
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Show HN: Assembled – Scale great customer support

assembled.com·137 pts·johnjwang·
15

Eliud Kipchoge runs world's fastest marathon and nearly breaks 2 hours

nytimes.com·1 pts·johnjwang·
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Kenneth Arrow has died (1921-2017)

en.wikipedia.org·9 pts·johnjwang·
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