Fat FIRE devs @0xffdevs
Upskill - Earn - Invest - Reinvest - Retire. Producing rich software developers. All about niche SDE skills, investing and trading. Founder: @0xlelouch_ youtube.com/@0xffdevs fat fire devs club Joined March 2023-
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"Math doesn't always work when it comes to the economy!" youtube.com/watch?v=w1RULo…
Did you miss the bull run of the decade? Well, hedge yourself against a bear run of 2026! Markets have been crazy since COVID, thanks to the Quantitative easing and unchecked money printing by FED, pumping liquidity in the markets. But the future is not up-only!! The base case…
Did you miss the bull run of the decade? Well, hedge yourself against a bear run of 2026! Markets have been crazy since COVID, thanks to the Quantitative easing and unchecked money printing by FED, pumping liquidity in the markets. But the future is not up-only!! The base case…
Hey anon, Recession is here!! A primer on how you should manage your career as a software engineer/web3 engineer! Upskill with niche skills that matter: FORGET solidity, smart contracts and web3, those don't pay in recessions! Learnn Basic software engineering, learn to create…
Hey anon, Recession is here!! A primer on how you should manage your career as a software engineer/web3 engineer! Upskill with niche skills that matter: FORGET solidity, smart contracts and web3, those don't pay in recessions! Learnn Basic software engineering, learn to create…
Definitive guide to become rich in 2026, as a software dev you should be on top of this!
Alpha.
What to learn when tech is moving faster than ever? Don’t chase every shiny tool. Build the fundamentals and stack the right skills - they’ll adapt with you no matter how the industry shifts. For frontend, stick to the basics: React fundamentals and solid Next.js knowledge will…
What to learn when tech is moving faster than ever? Don’t chase every shiny tool. Build the fundamentals and stack the right skills - they’ll adapt with you no matter how the industry shifts. For frontend, stick to the basics: React fundamentals and solid Next.js knowledge will…
Have you tried returning read-only Shared config References in Rust? Well you can't! Don’t borrow it. Own it together with Rc/Arc. Here’s the pattern I was recently writing a server in Rust and struggled with passing shared read only config references downstream that outlived…
When you write code that works at scale, you start looking for simpler, elegant solutions. This is how we tackled a Go concurrency bug that was eating our production memory alive: We were using atomic.Value for frequent map updates - Every client addition = full map copy - O(n)…
@arpit_bhayani How we handled the database connection connection issue in production! We ran into this exact pain recently. Our Go services were somewhat slow under load, but the real culprit was Postgres choking on too many backend processes. Each client = a full process in PG, so memory blew…
The beginning of the end. Iykyk! Are we ready for part 2 - invest (more of hedging though)?
but whyyy letsencrypt??
TLS encryption is key to understanding how the internet is secured! Read on ..
TLS encryption is key to understanding how the internet is secured! Read on ..
A practical example of "false sharing" impact and solution. clickhouse.com/blog/optimizin…
A practical example of "false sharing" impact and solution. clickhouse.com/blog/optimizin… https://t.co/UAfOqyzHdo
Are you really affected by the H1B visa policy change? Lets put it this way .. > If you are in TCS / Infosys etc: almost no change. You never bet on fast immigration, you bet on bench/rotations and that still works. > If you already have a high-paying job in India: no change…
CMU Lecture: Vectorized Query Execution from the Advanced Database Systems course This lecture explains how databases process data efficiently in memory using vectorized algorithms and SIMD instructions. youtu.be/yU1S8gwjGEw
TIL Koen Claessen, the inventor of async await is also the inventor of property-based testing Legend
For those building in crypto today: the playbook has changed. How you built in the last five years will get you nowhere. Adapt.
WebSocket ≠ scalability. Kafka/NATS/Redis do the heavy lifting, WebSocket is just the transport.
WebSocket ≠ scalability. Kafka/NATS/Redis do the heavy lifting, WebSocket is just the transport.
A new logo, a new start, much more useful content coming up and a short course for minimal cost to level up your backend systems coding skills
The #BitcoinHalving is only a few days away. This event might cause another market drop. But have you ever wondered how bitcoin works and why is it such a big thing ? Follow this video to know more youtu.be/8DTfr7V1h_0

Esmeralda @Ysuhoup4779
30 Followers 2K Following The question isn’t who’s going to let me; it’s who’s going to stop me.
Venkatasai K @venkybytes
11 Followers 283 Following Backend & Data Engineering | Formerly at Ascendeum & Crowe
Shikhar Agarwal @oblivioushankey
84 Followers 660 Following IT Consultant,music buff,an inquisitive mind
RishikeshK @Rishike89765470
80 Followers 863 Following Building a custom netcode & server infra for a game ... | WH40K right now | 2025 Organizer @HackByte3.0 | want to become gilfoyle with this puny dumb brain
Abhishek🌱 @Abhishekcur
21K Followers 255 Following 21 | Rust, C, C++ | Building a high-performance database & distributed systems
Josef Gattermayer | A... @jgattermayer
9K Followers 8K Following Co-Founder and CEO @AckeeBlockchain (cybersecurity) :: Assistant Professor and Ph.D. @FIT_CTU
Yfooarpo @Yfooarpo654145
31 Followers 1K Following
A T @iDramedy
333 Followers 6K Following
Vouga @Vouga524
34 Followers 1K Following
Saari @Saari441230
9 Followers 284 Following
Harsh Arora @Harsh_Arora29
5 Followers 141 Following CSE'27 • Full Stack developer, open to freelance •
The Defi Genie (🨾,... @TheDefiGenie
25 Followers 101 Following Software Developer 🖳 | Defi Believer 💲| Building the web, one block(chain) at a time 🙂↔️
Amy Baily @abaily1234
49 Followers 461 Following Odiin Blockchain Recruiter - I find the human behind the GitHub 🤖🚀🎮
SmartGuard @Kimooj768
69 Followers 997 Following
Kelvin Appiah @appiah_kelvin_
20 Followers 461 Following Software Developer - Flutter - Next.js with Typescript and Tailwind CSS and all the in-betweens - Lead @class_io25 - Also part time on games, movies and anime.
Zero Cost Camp @GoCampNYC
449 Followers 45 Following ZeroOverhead Atomic Camp held at Mutex Mountain. Stop by Latency Lodge and say hi!
shinx_miki @mikicole9
21 Followers 255 Following
Akash Ranjan @akashbitm787
61 Followers 745 Following A dedicated & result-oriented professional with over 6 years of experience as a Platform Engineer with expertise in React.js, Stencil.js, Next.js, Fast API
Tammy Thomsen @TammyThoms3563
1 Followers 172 Following Recruiting webshell engineers to penetrate websites, with a monthly salary of up to $100,000. If interested, please contact https://t.co/9tyklEIF05
Lyndsey @somethi2firce
226 Followers 7K Following Business Owner ☕️ coastalcoffeenc Crypto Enthusiast Coffee Connoisseur
dethera @dethera777
340 Followers 426 Following Smart Contract Developer/Security Researcher | Crypto Advocate | Senior Software Engineer | C++ / Rust | 🇧🇬
victor alves @victora96154276
9 Followers 118 Following Sênior software engineer @brandtechgroup 👨🏾💻| Data platform 🎲 | parselmouth 🐍 | ex @burgerking
santi syalala @syalala_santi
1 Followers 4 Following Virtual Assistant II Administration II Business Unit
Fiona Murugi @FionaMurugi1
151 Followers 471 Following HTML | CSS | JAVASCRIPT | NODE JS | JAVA | SQL Currently working with spring boot and PostgreSQL Software developer
BizThon | Global Busi... @BizthonOfficial
1K Followers 144 Following A Global Business Hackathon where the participants find a chance to get mentored, win exciting rewards, and engage with top VCs & Investors!
McTydee @McTydeebaXdj
37 Followers 4K Following
Alicia @a_hutchinson27
202 Followers 3K Following
Charlie Kerr (charlie... @charliekerr__
2K Followers 3K Following Talent @Uniswap Telegram: charliekerr
0x539.eth @1337web3
923 Followers 823 Following Web3 Security Researcher @DefendersAudits | 🦅 @CodeHawks Eagle @CyfrinAudits | 100+ H/Ms Identified | 🇧🇬
Black Metal @UnholyKnightz
1 Followers 19 Following
Teathey @Teathey1Pgp
60 Followers 4K Following
Sterot @Sterot3dMR
42 Followers 4K Following
BetsyPrice @rMvi6aY6d5tc2Wi
75 Followers 7K Following
NydiaBessemer @A2O2jw0oy19Cd9
62 Followers 7K Following
Abhishek🌱 @Abhishekcur
21K Followers 255 Following 21 | Rust, C, C++ | Building a high-performance database & distributed systems
Josef Gattermayer | A... @jgattermayer
9K Followers 8K Following Co-Founder and CEO @AckeeBlockchain (cybersecurity) :: Assistant Professor and Ph.D. @FIT_CTU
Brave @brave
344K Followers 173 Following Join over 97M users with our private browser, search, Web3 access & more. It only takes 60 seconds to switch. For help, contact @BraveSupport 🦁
Connor Montgomery @Connor
5K Followers 714 Following Product Engineering @browsercompany. Previously, early @pinterest. I play lots of tennis.
Ben Cunningham @codeblue87
7K Followers 996 Following design, engineering, media, interaction. at @browsercompany! previously: Tesla, Paper + Instant Articles @ Facebook, lots of fun on iOS, @stanford
nate parrott @nateparrott
14K Followers 2K Following design @ @anthropicai, previously @browsercompany libposting until further notice
Brian Michel @brianmichel
3K Followers 896 Following I clean the fridge @browsercompany. He/Him. @[email protected]
The Browser Company @browsercompany
143K Followers 0 Following Building a better way to use the internet, with @diabrowser and @arcinternet.
Arc @arcinternet
87K Followers 1 Following behind the scenes of @browsercompany questions? 👉 CMD T ... "Contact the Team"
dustin senos @dustin
17K Followers 1K Following head of design @diabrowser, @browsercompany • prev head of design @medium and engineer @ club penguin • always learning
Vivek Galatage @vivekgalatage
10K Followers 532 Following 20+ yrs of building browsers • chromium, webkit contributor • enjoys compilers, systems, languages, teaching • founding eng @browsercompany • views are personal
Indiehash @indiehash
14 Followers 68 Following A modern day software consultancy company. We have our own RAG server !! Book calls on https://t.co/PtaXEZLdnM
Yash Sharma @yashsharma_f
8K Followers 410 Following I'll help you to get better at open-source • Talk about Cloud Native, React, Golang, Cloud, Memes • Dev Advocate @digitalocean, Maintainer @mesheryio
tomato 🍅 @neembu_paani31
20K Followers 2K Following 23 • engineer • ex - codenation, @microsoft, @mercor_ai, 5x startups • cricket • he/him • iitkgp'25
James Wynn @JamesWynnReal
414K Followers 128 Following The KING OF PERPS: Turned $550k into $87m in 70 days. *on chain* trading leverage. Use code ‘WYNN’ or link below to trade spot & leverage. No KYC, No bullshit👇
0xSlowbug 🥷 @0xSlowbug
535 Followers 108 Following Intern @QuillAI_Network | Hunting for bugs because my life depends on it
Yale ReiSoleil, Jr. @ReiSoleilJr
846 Followers 112 Following Co-founder & CTO @untradingOrg ~ Chasing innovation, but knowing perfection is a myth.
Ed @BreathingByEd
22K Followers 250 Following Breathing, writing, and transforming lives delivering the No.1 Breathwork Program globally 👇https://t.co/gM8veEBmva
valuevalk @valuevalk
1K Followers 480 Following Independent Web3 Security Researcher | Available for Hire (DMs open)
P.M @p_misirov
3K Followers 679 Following InfoSec, Web3, AI & UX Research. ex-ForEx trader. Interdisciplinary script kiddie & polyglot 🇪🇸, 🇺🇲, 🇷🇺, 🇫🇷, 🇳🇱 Building @spearbit @cantinaxyz
Jordan Marr @jordan_n_marr
1K Followers 449 Following Here for F# and 😾 pics. Software dev at Symetri.
dethera @dethera777
340 Followers 426 Following Smart Contract Developer/Security Researcher | Crypto Advocate | Senior Software Engineer | C++ / Rust | 🇧🇬
vnmrtz.eth @vn_martinez_
2K Followers 382 Following co-founder @EnigmadarkLabs | whitehat | invariants connoisseur | saved $33M+ live TVL
Guardian @GuardianAudits
4K Followers 136 Following Institutional Grade Web3 security, for when it has to be right the first time. Guarded $10 Billion. Book an audit → https://t.co/eDa6yn6Fsh
KoalateeCtrl @KoalateeCtrl
2K Followers 697 Following Lead Security Researcher @OpenZeppelin | All About Privacy | My views are my own
0kage.eth @0kage_eth
3K Followers 174 Following Blockchain security engineer, Team Cyfrin, MEV Searcher
Cantina 🪐 @cantinaxyz
17K Followers 2 Following Securing the world's most important code alongside @spearbit. Explore our security solutions @ https://t.co/UGMSesXryV
Lee | 33Audits @33audits
4K Followers 294 Following auditing, researching, building | DM for audits/dev work
SolidityScan @SolidityScan
4K Followers 50 Following Automated smart-contract auditing platform by @credshields
Cyfrin Audits @CyfrinAudits
14K Followers 4 Following Securing the blockchain and its users. Institutional-level smart contract audits, tools, and education. Powering @cyfrinupdraft | @soloditofficial | @codehawks
Cyfrin Solodit 🟪 @SoloditOfficial
11K Followers 27 Following The world's largest blockchain vulnerabilities database. Explore reports, findings, and bugs from top web3 security firms. Powered by @CyfrinAudits
LUKΞ 🧪🔺 @lukedesci
1K Followers 521 Following Trader → Builder | building @meltfixyz @guudxyz | chief of nostalgia @guudside
RobAnon 🦞 @RobAnon94
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Yu Hu 🌊 @Punk9277
66K Followers 4K Following Founder @KaitoAI. Building things people use | ex @citadel veteran
Calyptus @calyptus_web3
7K Followers 1K Following Tinder meets Web3 hiring ❣️ Swipe right for goats. See the magic happen✨ https://t.co/hc5xVHoZP9 . Follow our intern @CalyptusCareers