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mattmarcus

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Discovering Concept-Editing Algorithms with LLM Agents

dmodel.ai
7 points·by mattmarcus·13 days ago·0 comments

Reducing Feedback Latency with Local CI for Developers and AI Agents

moderntreasury.com
3 points·by mattmarcus·14 days ago·0 comments

Bending Spoons S-1

sec.gov
5 points·by mattmarcus·last month·1 comments

How Well Do LLMs Know Double-Entry Accounting?

moderntreasury.com
2 points·by mattmarcus·6 months ago·0 comments

From early‑stage shortcuts to a ledger of record

parafin.com
1 points·by mattmarcus·8 months ago·0 comments

Floats Don't Work for Storing Cents

moderntreasury.com
12 points·by mattmarcus·11 months ago·2 comments

If an AI agent can't figure out how your API works, neither can your users

stytch.com
97 points·by mattmarcus·last year·52 comments

Bringing Agentic AI to Payment Operations

moderntreasury.com
24 points·by mattmarcus·last year·0 comments

LLMs understand nullability

dmodel.ai
170 points·by mattmarcus·last year·134 comments

Klarna F-1

sec.gov
5 points·by mattmarcus·last year·0 comments

Detecting AI agent use and abuse

stytch.com
160 points·by mattmarcus·last year·99 comments

Will FedACH process ACH payments on the National Day of Mourning, Jan 9, 2025?

moderntreasury.com
22 points·by mattmarcus·2 years ago·2 comments

How Modern Treasury Invented Event Locking

news.alvaroduran.com
1 points·by mattmarcus·2 years ago·0 comments

How We Built Ledgers for High Throughput

moderntreasury.com
22 points·by mattmarcus·2 years ago·0 comments

State of Payment Operations 2023

moderntreasury.com
17 points·by mattmarcus·3 years ago·0 comments

Determinants and Causal Effects of Admission to Highly Selective Private College [pdf]

opportunityinsights.org
2 points·by mattmarcus·3 years ago·0 comments

comments

mattmarcus
·4 years ago·discuss
Modern Treasury | Software Engineers and Product Managers | SF, NY, or Remote (US only) | Full-Time | https://www.moderntreasury.com

Modern Treasury is a payment operations platform for high growth fintech companies and marketplaces. We're used by companies like Gusto, Pipe, Marqeta, BlockFi, and ClassPass to help them move and manage money at scale. We do over $2B in payments monthly and are growing rapidly, with $133M in backing from YC, Benchmark, Altimeter, and angel investors like Paul Graham and Jessica Livingston.

You might have seen some of our content on HN, like "Adding Optimistic Locking to an API": https://news.ycombinator.com/item?id=28314623 We work on fun, hard problems like this that help the most innovative companies in the world grow faster.

If this sounds interesting to you, send me an email. I'm matt (at) moderntreasury (dot) com. Or apply on our jobs page https://www.moderntreasury.com/careers?utm_source=yYPEbOqnBd