Jakw (@matrixripper) profile picture

Building PropTrenz 🇲🇽 I share the real numbers behind building software, growing products, and finding opportunities in overlooked markets.

Joined April 2020
Photo by Jakw (@matrixripper)Photo by Jakw (@matrixripper)Photo by Jakw (@matrixripper)Photo by Jakw (@matrixripper)Photo by Jakw (@matrixripper)Photo by Jakw (@matrixripper)Photo by Jakw (@matrixripper)Photo by Jakw (@matrixripper)Photo by Jakw (@matrixripper)Photo by Jakw (@matrixripper)
just received the first membership payment for my App, feeling so pumped right now!
119
The Chinese LLMs can't even get the date right 😅 Now you have to really question China's AI capability, is it really all just smoke screens?? 🤔
8
Looking to connect with people building in: 🧪 Building in public 🔥 Startups 🧠 AI tools 💸 Bootstrapped startups 🧲 First customers 🚀 SaaS 🤖 AI agents Drop what you're working on 👇
25
11
299
SaaS builders 🚨 What the hell are you prioritizing this week? 💀 “Either we’re learning from customers or polishing buttons”?! A paid customer can tell you more than 20 tiny feature tweaks 😭😂 PLEASE TELL ME THE NEXT BUILD STARTS WITH A REAL PROBLEM 👀🔥 #buildinpublic
1
1
37
I’m tired of real-estate websites being glorified brochures for listings So I’m shipping the actual data layer for PropTrenz: If your data isn’t machine-readable, it’s just another pretty landing page 🤷‍♂️ #buildinpublic #startup #realestate #ai 👇 proptrenz.com
5
1
53
Building a b2c product is the worst decision a founder can make 🫠🔫 Why b2c sucks: 1. Individuals pay little money (most paid iOS apps cost <$2). 2. There are tons of competitors. AI makes it even worse. 3. People don’t need functionality apps. They only buy entertainment (b2c founders are literally dopamine dealers). 4. Low retention. Users abandon learning a new language/doing yoga/building habits when motivation fades. 5. B2c is often "winner takes all". Being great is a must. In contrast, b2b: 1. Bigger checks. If your app saves a business $500/m, they will pay you $400/m. 2. More problems to solve. Businesses have countless processes that can be automated. 3. Easier to sell: b2b clients are craving optimizations. They seek for new tools and ways to grow faster. If they don’t, their competitors will win. 4. Individuals buy what they want, while companies buy what they need. To solve a problem of a company, your product doesn’t have to be great. Just above average. Individuals need to be excited about a product to buy it. But why people still do b2c??? 1. Easy to come up with an idea - solve own problem (btw, follow @micro_startups_ for ideas). 2. Easy to understand the market. 3. Low price → easier buying decisions → fast sales → fast gratification. 4. Massive market size creates the illusion of big money. 5. Easy to reach potential buyers: they are everywhere. Sounds tempting. But leads to $0. .. .. B2c works only if: 1. You can create viral content (tiktok, reels, tweets). 2. You have an existing distribution channel (e.g. a youtube channel). 3. You are a celebrity and have millions of fans. 4. You have $$$$ for ads and expertise in it. 5. You are a genius and know how to change the market to win it all. 6. You just want to have fun and don’t like money. .. . . Already started a b2c app? Just quit it. Take a step back. Successful founders pivot often. I killed a hopeless b2c project in the past too. Bonus: if you are building a b2c and want to switch to b2b, share your current product, niche and personal background. I will come up with a b2b SaaS pivot plan or a fresh idea for you.
9
2
23
3,084
A product with 100 features and zero customers is not a business. It's a very expensive hobby. I wish more developers understood this before spending 6 months building their dream SaaS. Revenue is validation. GitHub commits aren't. #buildinpublic
4
1
5
102
anyone that has used #Airbnb and its customer service knows that it sides with the hosts completely tried to cancel a booking 20 days in advance because of an emergency, host ghosted on me, not replying to the messages she has read them Airbnb said there's nothing it can do🤡
52
past evidences are signalling that #ElonMusk is hoarding #Dogecoin 👇 $TSLA accepts it as a payment option. named a #SpaceX moon mission DOGE-1 , financed entirely by dogecoin. created Department of Government Efficiency (DOGE). IMO he's got more plans in the cooking 👨‍🍳
104
92% of $SPCX AI revenue comes from renting out its compute, it's basically a neo cloud company and you are shorting $NBIS and $CRWV?
101
now you can calculate the fair price of a property and make an offer that cuts listing price by at least 10% all on 👉 proptrenz.com #buildinpublic #app #Startups
1
40
you can find something more red than my Port? it needs an emergency CPR 💔 $IREN $NBIS $SKHY $INTC
181
$LCID is down over 95% from its highs, trapped in a brutal spiral: • Negative 110% gross margins • Underutilized factories driving up fixed costs • Mass-market "Cosmos" crossover delayed to late 2027 Likely will get taken private by Saudi while stockholders get wiped out
273
The Chinese are degen gamblers, do not try it at home! Jokes aside 📈 $CCXI, $SYM, $KRKNF
No one is ready for the Robotics bull run.
3
714
The Short float for IREN and NBIS has reached all time high: $IREN: 30.42% $NBIS: 30.22% The squeeze will rip some people's faces off
2
282
The biggest capital markets story investors aren’t prepared for: the AI efficiency wave is likely to unleash the largest productivity and earnings boom in decades across the vast majority of S&P 500 companies that have barely participated in the AI bull market. The next great AI trade may be everything that isn’t AI.
217
131
27
2,478
204,965
The unwinding was brutal. Core positions like $BE and $SNDK collapsed ~40% between late June and late July. $MU and $CRWV both suffered double-digit tumbles this month. This forced a massive $16 billion fire sale of public equities straight to Ken Griffin's Citadel overnight
1
217
While Aschenbrenner apologizes to his partners, saying "We let you down this month," Citadel is quietly sweeping up the pieces. Notice what they didn't sell? The private stake in Anthropic remains untouched. The ultimate lesson here: Risk management > raw returns.
22