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ChicagoDave

2,740 karmajoined 12 tahun yang lalu
IT Guy. Poker player. Father of five Gen-Z adults. Founder of https://mach9poker.com/, http://ledga.us/, and creator of https://sharpee.net/

Contact Information

David Cornelson here. Tons of dev, architecture, strategy, and advisory experience looking work. I'm well aware of the reset in pay at the moment and happily willing to adjust accordingly.

  Location: Chicago/IL/USA

  Remote: Y

  Willing to relocate: Y (SF, DC, Raleigh/Durham, maybe Seattle/Austin)

  Technologies: AWS, Azure, C#, .NET Core, Domain-Driven Design Modeling and Development, Event Storming Facilitation, all data storage types. GenAI dev/arch integration expert.

  Email: Connect via LinkedIn

Submissions

Without Intelligent Guardrails, Claude Code Is Pure Chaos

devarch.ai
2 points·by ChicagoDave·bulan lalu·3 comments

Hourly Rates Are Not a Work Measurement Anymore

1 points·by ChicagoDave·2 bulan yang lalu·1 comments

DevArch 2.0

devarch.ai
3 points·by ChicagoDave·3 bulan yang lalu·2 comments

Sharpee Interactive Fiction and Computer Science

github.com
1 points·by ChicagoDave·3 bulan yang lalu·0 comments

164 Man Years in 3 Man Months

devarch.ai
2 points·by ChicagoDave·4 bulan yang lalu·0 comments

Show HN: Mach9 Poker Beta

mach9poker.com
2 points·by ChicagoDave·4 bulan yang lalu·1 comments

DevArch: AI-Assisted Development with Discipline

devarch.ai
1 points·by ChicagoDave·4 bulan yang lalu·1 comments

Proposal: GenAI API Assistance in Published Packages

github.com
2 points·by ChicagoDave·5 bulan yang lalu·0 comments

Show HN: Datesky

datesky.app
2 points·by ChicagoDave·5 bulan yang lalu·1 comments

Multi-Target TypeScript Build Tool

github.com
1 points·by ChicagoDave·5 bulan yang lalu·0 comments

Sharpee – A TypeScript Interactive Fiction Platform

sharpee.net
3 points·by ChicagoDave·5 bulan yang lalu·3 comments

Ledga – A Budgeting Application to See Cash Flow

ledga.us
1 points·by ChicagoDave·6 bulan yang lalu·3 comments

[untitled]

1 points·by ChicagoDave·9 bulan yang lalu·0 comments

comments

ChicagoDave
·4 hari yang lalu·discuss
They are also the most expensive operational data stores and the younglings know almost no SQL or set theory.

Schema management is the single worst part of deployments.

If I build on DynamoDB vs RDS I can save 10x.
ChicagoDave
·4 hari yang lalu·discuss
I extracted my books from my kindle over a year ago. Never buying books from Amazon again. EPUB on iOS works great.
ChicagoDave
·6 hari yang lalu·discuss
This implies nosql data stores are not ACID capable. Mongo is fully capable and DynamoDB is mostly capable.

I would challenge you to look at event driven architectures, CQRS, event sourcing, and how to implement and leverage read models.

It will expand your architecture toolkit.
ChicagoDave
·6 hari yang lalu·discuss
Yes and for crud systems relational is fine because you're unlikely to over-complicated your architecture. But when a system starts talking to other systems and its bounded contexts become complex, alternate solutions should be sought.

The problem with "schema change", and I did this for decades, is that it's always a massive blocker. In some companies the data architects had to approve and implement schema changes. You could wait days for that. NoSQL allows you to modify the document surface in mostly non-breaking change ways OR it's easier to version your APIs to handle different document versions.

Simple CRUD: Any data store is fine. Complex multiple bounded contexts: Choose the appropriate data store for each bounded context accordingly.

My point was no one should be reaching for a relational database or starting with an ERD to build a system. Document behaviors. Model the system. Let the system decide what data storage it requires.
ChicagoDave
·11 hari yang lalu·discuss
I bought the 16” M5 Pro 48gb 1tb black at Best Buy with the $150 membership savings.

Once I move from the mini to the MacBook it looks like I can get $800 for the mini. I got 0% financing too.
ChicagoDave
·12 hari yang lalu·discuss
I was inspired by this. I made a Claude skill to take my resume and compare it to any job description to point out viability and gaps. Pretty cool skill. I'll post it somewhere.
ChicagoDave
·16 hari yang lalu·discuss
I was literally ordering an M5 MacBook Pro tomorrow. The total is $900 more now. Might have to hold off and just live with my M4 Mini.
ChicagoDave
·18 hari yang lalu·discuss
I've not seen anything from the base models that replaces my engineering harness (workflow). There's a significant gap between what a generic LLM does and the domain I work in (software construction for complex applications).
ChicagoDave
·18 hari yang lalu·discuss
Understandable. Look at the possible directions:

- GenAI becomes a foundational requirement for tech and non tech sectors. If you’ve refused to engage, you’ve self-selected out of any of those sectors.

- GenAI usage shifts down to just the tech sector, but in an integrated fashion where current engineering practices are still desired. Everyone survives, but pay scales are adjusted down by a not-insignificant amount.

- GenAI bubbles badly, OpenAI and Anthropic merge with Google/Microsoft/Oracle/IBM/???. Tokens become extremely expensive and no one is leaning into agentic integration. Everyone thrives.
ChicagoDave
·18 hari yang lalu·discuss
There are a number of reasons I’d site for the current job market tightness:

- political: there’s an enormous amount of uncertainty here. All businesses make plans and uncertainty puts them all on pause.

- economic: related to political, but we’re teetering on a very bad recession. Watch where national oil reserves go.

- AI: I throw this in with every new technology that comes out. There is always a period of chaos before normalization. We’re still in the chaos phase.

- Business Pain: Right now I don’t see any sector that’s in pain. Inflation has hurt consumers, but we’re still spending. When consumers lock it down, that pain comes back and job market shifts with it.

I have no solution other than figuring out a way to do your own thing. There’s no better time to be a founder.
ChicagoDave
·19 hari yang lalu·discuss
I have two sessions going. It’s my fault. Sorry guys.
ChicagoDave
·20 hari yang lalu·discuss
Sadly, the API isn’t ready yet so tooling has to wait until 7.1.
ChicagoDave
·21 hari yang lalu·discuss
Well I was riffing off the xkcd free speech comic.

https://xkcd.com/1357/
ChicagoDave
·22 hari yang lalu·discuss
This sounds like BlueSky without the user-directed self and grouped moderation tools.

That’s not censorship. It’s showing you the door if you’re a jerk.

And it sounds awful.
ChicagoDave
·24 hari yang lalu·discuss
I guess I just assume a good architect would enforce authorization with an identity server and never put anything important on the client.
ChicagoDave
·24 hari yang lalu·discuss
This is the most undeserved startup buyout in history. Literally anyone with a fork of VS Code could replicate Cursor in a very short period of time.
ChicagoDave
·24 hari yang lalu·discuss
OAuth2 has been the web security standard for ten years. I don’t recall any major security announcements about it. The OP is confused.
ChicagoDave
·bulan lalu·discuss
The OPs domain/subject matter expertise is the part that should elevate their career. Understanding how large applications are constructed should also remain a pillar.

The coding and debugging part will be GenAI and possibly guardrails (harness engineering) tuned specifically for fintech, which they are also well-suited to implement.
ChicagoDave
·bulan lalu·discuss
The second I realized it removed nearly all blockers as a bootstrapped technical startup founder.

Claude wiped out the need for web and mobile development resources. I bought a Mac-Mini and had iOS apps up and running in days.
ChicagoDave
·bulan lalu·discuss
If it’s a woman slapping them off a pervert and accidentally stepping on them, 100% walks no charges.