Jannick Malling

1K posts

Jannick Malling

Jannick Malling

@malling

Co-founder/co-ceo @public • Opinions my own, not financial advice

NYC Tham gia Mart 2009
1.2K Đang theo dõi3K Người theo dõi
Ben Cera
Ben Cera@Bencera·
About to hit $4.5M run rate. Still 1 founder + AI. Zero employees. Honest moment: this past week almost broke me. No one prepares you for what PMF actually feels like. Every infra partner hitting rate limits. Every bug that could happen, happened. Investors throwing big numbers at me. Customers flooding every channel. All at once. I went silent. Stopped tweeting, stopped LinkedIn, stopped podcasts, stopped growth. Just me and my AI agents, fixing things one by one. Here's what I learned: everything is solvable with AI. Every single thing. I'm building Polsia so every solopreneur gets access to the same tools keeping me alive right now. If I can survive this alone, I can package it for everyone. The future is solopreneur + AI. I'm living at the edge so you don't have to.
Ben Cera tweet media
English
317
162
3.5K
1.1M
Jannick Malling đã retweet
Jason Luongo
Jason Luongo@JasonL_Capital·
BREAKING: Claude now has live access to real-time stock quotes and options chain data You can pull prices, scan option chains, check Greeks, and view your portfolio without leaving the chat Here's how to connect the (free) API step by step:
Jason Luongo tweet media
English
131
461
4.8K
1.1M
Jannick Malling đã retweet
Dhaval Makwana
Dhaval Makwana@heyDhavall·
What if you could browse other investors’ strategies like playlists? Public just launched the Discovery Hub. A place to explore, remix, and invest in AI-generated indexes. Here’s how it works 👇
Dhaval Makwana tweet media
English
15
10
39
31.5K
Jack Zhang
Jack Zhang@awxjack·
We saved our customers over $1.3 Billion in 2025 alone. That value has helped @Airwallex reach $1.2 Billion in ARR, growing 85% YoY. @Deel, @McLarenF1 , @boltapp and 200,000+ other customers trust us because legacy banking wasn't meant for global businesses: • Opening a bank account in a new country takes weeks • SWIFT transfers take 3-5 days • Other platforms convert your money even when you don't want to But with Airwallex you can: 1. Open an account and get paid like a local in 70 countries Most platforms force you to convert your money into your currency and charge you a conversion fee to do it. With Airwallex, your UK client pays you in GBP and it sits in your GBP balance. Your Australian client pays in AUD and it sits in your AUD balance. When you need to pay a UK vendor or run Australian payroll, you can simply pay from the same currency in your Airwallex account which leads to zero conversion fees. 2. Send and receive money on the same day SWIFT takes 3–5 days and hits you with unpredictable fees on every transfer. But over 90% of Airwallex transactions happen on the same day. Since Airwallex uses local rails to move your money, it also happens at near-zero cost. 3. Issue multi-currency cards instantly Airwallex helps you issue multi-currency cards to your employees across the entire world. And every transaction is automatically synced to your accounting system in real-time. 4. Integrate Airwallex in your product SaaS platforms and marketplaces can also use our APIs to offer these financial services to their customers. In fact, many companies are doing it already. But this is just a glimpse of what Airwallex can do. We’re building the all-in-one financial stack your company will ever need. If you're doing $50M+ in revenue, you could save up to $500k in fees. And that's money back into your business. Sign up for a demo here: airwallex.com/offer/airwalle…
English
220
279
1.9K
1.7M
Jannick Malling đã retweet
Public
Public@public·
Start with an idea. End with an index.
English
1
3
15
2.7K
Jannick Malling
Jannick Malling@malling·
Excellent concrete example of how engineers' jobs are changing, but not going away. In fact we're still hiring at @public. The change is in people spending more time reviewing & directing code rather than writing it.
Leif Abraham@leifthunder

Our engineers have built an agent that turns Jira tickets into production ready code for human review. Works flawlessly for smaller bug fixes and simpler changes. "Cody" is directly integrated just like any other employee in Jira, Slack, etc.

English
1
0
8
437
Leif Abraham
Leif Abraham@leifthunder·
Our engineers have built an agent that turns Jira tickets into production ready code for human review. Works flawlessly for smaller bug fixes and simpler changes. "Cody" is directly integrated just like any other employee in Jira, Slack, etc.
Leif Abraham tweet media
English
2
1
17
3.3K
Leif Abraham
Leif Abraham@leifthunder·
Love how quick our new order screens are. We now show you how fast your order was executed. This one executed in 80ms⚡️ (Random stock. Not financial advice.)
English
15
9
354
39.3K
Dylan Abruscato
Dylan Abruscato@DylanAbruscato·
Something was in the air on February 17, 1963
Dylan Abruscato tweet mediaDylan Abruscato tweet media
English
110
433
8.7K
427.9K
Matthew@Public
Matthew@Public@BuildwithPublic·
Enhanced this over weekend: Built an automated options trading engine powered by the @Public API. → Real-time options chain scanning → Algorithmic strategy selection (iron butterflies, condors, spreads) → Automated order execution + position management → Risk monitoring +P&L/ Rebate tracking → SPY 0DTE scalping with sub-second execution Public's API gives you everything you need to build institutional-grade trading systems.
Matthew@Public tweet media
English
4
1
11
443
Matthew@Public
Matthew@Public@BuildwithPublic·
Built a turnkey quant desk tonight ready to execute using OpenClaw + @public API. More of an edge case, but shows if you have very complex cross asset/strats, you can seamlessly build and deploy this with the integration.
Matthew@Public tweet media
English
2
2
15
1K
Jannick Malling
Jannick Malling@malling·
@TrevMcKendrick @public No edit button, forgot to start with: Thanks :) appreciate the respect, give us a try and let me know if you disagree with anything.
English
0
0
3
62
Trevor McKendrick
Trevor McKendrick@TrevMcKendrick·
We cannot let Robinhood capture the hearts, minds, and wallets of our youngest & most vulnerable. If they aren't drawn to the fidelitys and vanguards, we should build another
English
65
0
104
41K
Jannick Malling
Jannick Malling@malling·
1. Fidelity, Schwab has options trading as well. 2. Personally think its not binary — a lot of nuance in how you design & implement. On Public you can enable options trading if you want, but its default off and its not like its forced on you (if anything, the opposite). 3. All options trading is the same. Selling covered calls can be a great way to generate income, and many of our members have made a ton of money with relatively low risk doing that. We see it in the data too: if ~50% of options market is 0DTE overall, lets just say we are drawing that down HEAVILY...
English
0
0
7
446