Mark Castellani @MarkCastellani
San Francisco, CA Joined March 2009-
Tweets348
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Followers298
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Following3K
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Likes92
Anyone else experiences issues regarding access to #funds on @Square @CashApp And they keep giving me vague answers $SQ #Banks #Deposit #cashapp #money #square #DigitalPayments #Venmo #FinancialPlanning #TrendingNow
Anyone else experiences issues regarding access to #funds on @Square @CashApp And they keep giving me vague answers $SQ #Banks #Deposit #cashapp #money #square #DigitalPayments #Venmo #FinancialPlanning #TrendingNow
Garman-Klass-Yang-Zhang Historical Volatility Calculation - Volatility Analysis in Python - Harbourfront Technologies tech.harbourfronts.com/trading/garman…
Also, if you're working on COVID-19 research or response efforts and need secure file sharing or storage from Box right now, email [email protected] and we'll make sure you're setup for free.
Also, if you're working on COVID-19 research or response efforts and need secure file sharing or storage from Box right now, email [email protected] and we'll make sure you're setup for free.
If you’re working on #COVID19 research, response, or mitigation and @SlackHQ can help in any way, email [email protected]. Free upgrades to paid plans, setting up a consultation for remote collaboration best practices: we got you. Even socially distant, we’re all in this together.
Enabling #NaaS linkedin.com/pulse/cloud-co… @pmarca @AryakaNetworks @Cloudgenix @trinityventures @VeloCloud @AlchemistAcc #Cloud Connectivity:
The Power of Software in the Telco Network lnkd.in/ep4Qc9E
"The Rise of 'As You Go', IT-as-a-Service Model " linkedin.com/pulse/from-on-… by @MarkCastellani on @LinkedIn $CRM #software $GOOG #SaaS #Tech
"The Rise of 'As You Go', IT-as-a-Service Model: How did We Get Here " linkedin.com/pulse/from-on-… by @MarkCastellani on @LinkedIn
What factors led to the bursting of the Internet bubble of the late 1990s? quora.com/What-factors-l…
Unbiased details to what to expect in case of President Trump facebook.com/notes/mark-cas… #HillarysHealth #HillaryClinton #Trump #NeverForget
App Store Optimization: How does the AppStore search algorithm work? quora.com/App-Store-Opti…
My answer to What's the best way to segment customers? quora.com/Whats-the-best… #BasketOfDeplorables #ThePartyIsOverWhen #CentralMichigan
What's the best way to segment customers? quora.com/Whats-the-best…
My answer to What is #twilio? quora.com/What-is-twilio…
My @Quora answer to What is the difference between #NetworkVirtualization and software defined #networking (#SDN)? quora.com/What-is-the-di…
Senessursh @SenessurshKSyU
0 Followers 35 Following
Nineslough @nineslough12809
0 Followers 174 Following
TheraCrane @73d2C0mE52Y466
0 Followers 88 Following
Learsli @LearsliVbrh
0 Followers 32 Following
Seasarsi @SeasarsiPlxM
0 Followers 57 Following
Theaderth @Theaderth1mqyn
0 Followers 107 Following
McTysee @McTysee19510
0 Followers 168 Following
HilaryClemens @eyO8yT63ot2Br
1 Followers 125 Following
6cgm5718h0gwi0 @jt9wrn7aap8
14 Followers 770 Following We first transfer USDT to you TRC20, you return 90% to BEP20, you get 10% , 2K per day Our co hv a large amt of USDT need to from TRC20 convert to BEP20 network
Dorothy 🍭 @Dorothy__B5311
11 Followers 220 Following Sensuоus sеduсtress rеlentlesslу pursuing еcstasу
Harper_Evelyn @HarperE72983
9 Followers 618 Following
Dr__umstick @umstick81126
38 Followers 2K Following
Ryan Dickson @RyanDic07093510
182 Followers 532 Following Prone to fits of apathy. Traven maven. Zombie geek. #BPD #cptsd
CAMI @camiabarno
690 Followers 591 Following
Khalid Anwar @fanofpak
36 Followers 648 Following Sponge; Primate; Truth finder; eats a lot; Chief wannabe; Mind in Umreeka, heart in Pakistan; cricket follower; Golf player
Rikki Long @rikkilong_
204K Followers 51K Following ꜰᴏᴜɴᴅᴇʀ/ᴄᴍᴏ —̳͟͞͞ 💗 @WhaleCartel @ClienteleAgency ɪɴᴅᴇᴘᴇɴᴅᴇɴᴛ ᴊᴏᴜʀɴᴀʟɪꜱᴛ | #Marketing & #Bitcoin
IQX🎒 @leoding0806x
2K Followers 2K Following madlads on top, solana forever. https://t.co/NmzphcUfzq
Hemanth Raj @hemanthrj
1K Followers 4K Following Network Engineer @Google. Network and Systems Enthusiast, Network Infrastructure architect CCIE#28593 , SDWAN, SDDC. Build no temples , build DataCenters
Nicole Moore @NicoleM78643255
45 Followers 2K Following Kinda girl you would take home to your mom but would blow you on the way there.😱 My WhatsApp +1(346)971-0431
Zoe Owen @ZoeOwen68219483
109 Followers 2K Following I’m cute but never lost an arm😱 wrestle. My WhatsApp +1(832)382-7864
Shahid Maqbool @shahid_mng
591 Followers 2K Following Co-Founder of https://t.co/Y1wU6mZOcB Connecting buyers and sellers globally. https://t.co/ZYc87NxGcr Wisdom is like fire, people take it from others.
mark seery @140ismymax
383 Followers 530 Following #tech #strategy #networking #traveller #blogger #founder #principal @bohcaytw
Mary Beth McCabe @SunMarketing
143 Followers 361 Following Since 1993, independent in travel and marketing, but not in friendships. Also follow @marybethmccabe @drmarytravelbest
AUGMENTO @augmento_ai
755 Followers 2K Following We help quantitative traders gain alpha in crypto markets with unique sentiment data.
Christian Quotes, Scr.. @CSLCHSnMore
129K Followers 73K Following #WritingCommunity #HealthyFaithChat's FOUNDER DAVID LAWRENCE tweets mornings. Chaplain Brad (Special needs parenting); Rhett Wilson (Writer/pastor) other times.
Tom Hite @tdhite
173 Followers 246 Following
Helping South Sudan @SouthSudanWomen
427 Followers 1K Following Working for peace. Opinions on displaced women and girls from South Sudan. How war ravaged South Sudanese work with Mercy Beyond Borders. More..!
OrangeStorage @OrangeStorage
277 Followers 2K Following
Hookstick Automation @HookstickAUT
437 Followers 4K Following IIOT, IOT,IT,OT,Embedded, SCADA,Automation, PV,Industrialists
Michael Beesley @mjbeesley
1K Followers 4K Following CTO, Mass scale Infrastructure Group, Cisco Systems
Jonathan Hobday @Cortex_IA
117 Followers 880 Following
Crypto by Devvie @devnullius
42K Followers 72K Following I ♥ #crypto. Follow me for ALL cryptocurrency NEWS, gossip & inside information. #bitcoin #ethereum #altcoin #blockchain #ICOs
Netwinux Tech @NetwinuxTech
210 Followers 1K Following Ubiquitous technology miners capable of making sure that we are not left behind in the rapidly growing World Wide Web. https://t.co/r39GX47Ddw
A LevelEconomics @economicalevel
6 Followers 141 Following We are helping students pave the path to improving in the subject; it also aims to help students set to achieve their goals.
Brad Denton @Truth4Tech
4K Followers 7K Following The truth for technology #sysadmin #networking #storage #vmware #hyperv #hyperconverged #truth4tech #linux #suse
BitCoin Jesus @bitcoinbillioni
262 Followers 2K Following 🌴🏝🔥Want to earn extra income online with BITCOIN ? 💸 👈🌈START NOW invest in #Bitcoin by auto trading wth 30% R.O.I. Monthly! 💎 LEARN HOW👇🏽👇🏻👇🏾
Start-UpNationFinder @SNCfinder
5K Followers 3K Following Start-Up Nation Finder is the world’s most authoritative innovation discovery platform dedicated entirely to the Israeli innovation ecosystem.
Shenaoar @Sebas_2045
199 Followers 108 Following
JAX London @jaxlondon
3K Followers 4K Following Hybrid | September 30 ‒ October 3, 2024. The ultimate forum and premier pure-play Java & Software Innovation conference.
CHARLES E.KELLY TRUST.. @Emarketusa
139 Followers 2K Following Market management in demand by the consumers for the quality of life, what can we have?
Amanda Blevins @AmandaBlev
8K Followers 768 Following She/Her/Hers. #BLM. #AlphabetMafia. VP, CTO Americas @BMCSoftware #Gamer and #Mechanic by Nights and Weekends. Tweets are my own.
Kelsey Hightower @kelseyhightower
237K Followers 40 Following Minimalist DMs are now closed. Just email me: [email protected]
Phil Gervasi @network_phil
7K Followers 434 Following Computers, networking, writing, podcasting, teaching, lifting heavy weights over my head Follow me online https://t.co/yKQRnwS6Eg
Ethan Banks (Follow o.. @ecbanks
16K Followers 28 Following ethan = { social:"LinkedIn", content:"for IT pros", networking_pod:"@PacketPushers" };
Internal Tech Emails @TechEmails
526K Followers 900 Following Internal tech industry emails that surface in public records. 🔍
Square @Square
314K Followers 1K Following Powering all the ways you do business. #PoweredBySquare ⚡️
Alexandr Wang @alexandr_wang
143K Followers 697 Following ceo at @scale_ai. rational in the fullness of time
Chainlink @chainlink
1.2M Followers 0 Following Chainlink is the decentralized computing platform powering the verifiable web.
FTC @FTC
106K Followers 212 Following Official posts from Federal Trade Commission (FTC). Twitter’s privacy policy governs here. Retweets, Follows and Likes ≠ Endorsements.
/n software @nsoftware
2K Followers 216 Following The leading provider of professional components for Internet Communications, Security, and Business Integration.
Capital Factory ⚙�.. @CapitalFactory
49K Followers 360 Following The center of gravity for entrepreneurs in Texas. We introduce startups to investors, employees and customers. Most active investor in Texas since 2010.
Integrated Kyle e/acc @KyleSamani
149K Followers 6K Following Managing Partner @multicoincap. Telegram: https://t.co/r1Njz1utJX. Opinions are my own; not a solicitation; not an offer for investment advisory services
Nik Robbins @NikRobbins
298 Followers 1K Following
Rob Larson @roblarson
198 Followers 545 Following Healthcare SMB acquisitions and Healthcare PE. Tweets about biz strategy, science, and disrupting healthcare.
Abbas Jessa @abbasjessa
2K Followers 106 Following Private Lending and Distressed Debt. $500M+ of Assets Managed. Previously consultant @pwc. @UF grad - Go Gators! 🐊
David Morris @wdmorrisjr
76K Followers 125 Following Working daily to be an honoring husband, engaged father, world-class COO, and a man worth trusting ⎮ I write about how it's going.
Yoko Ono @yokoono
4.4M Followers 827K Following Official Yoko Ono 𝕏 account, administered by Yoko’s office, Studio One. IMAGINE PEACE: Think Peace, Act Peace, Spread Peace. ䷊⊙🏳️
Randi Zuckerberg 🤗 @randizuckerberg
222K Followers 3K Following Mother Hugger @thehugxyz 🤗 Mom to 20K+ creatives on HUG 💜 Champion of women in tech 💻 Host of RZMB on @SXMBusiness🎙 Probably running as you read this 🏃🏻
Kaleigh Moore @kaleighf
65K Followers 1K Following Freelance content writer for top eCommerce SaaS businesses. Retail journalist @forbes. 1/3 of the Off The Clock podcast: https://t.co/IFvDg8RYCW
Kara Nortman @karanortman
24K Followers 587 Following Founder Monarch Collective, @WeAreAngelCity. Former Managing Partner Upfront. M&A IAC- Urbanspoon Tinder Citysearch Vimeo. skier/runner/lover of chaos/mom of 3
Jaime Schmidt @jaimeschmidt
78K Followers 2K Following Building businesses & playing pickleball. Founder of Schmidt’s Naturals, acquired by Unilever. Cofounder @mybff & @cpgclub.
Sebastian Siemiatkows.. @klarnaseb
22K Followers 297 Following Co-founder and CEO of @Klarna. Smoooth shopping! Trying my best to be the nightmare of the bank establishment worldwide! Do all I can so customers will love us
Misha @mishadavinci
151K Followers 199 Following web3, decentralizing AI, the future | the grftf podcast https://t.co/0LeRh59wsU | newsletter https://t.co/gdplCZfMEM |
Sean McDonnell @seanfmcdonnell
725 Followers 324 Following improving health with hydration https://t.co/SjYQ4IKkyg
Daniel Gardner 💥�.. @ds_gardner
111 Followers 879 Following 2x Girl Dad. Software/ML Engineer @Livermore_Lab. ML/AI @Stanford. ECEn @BYU. Silicon Valley native. Tech/politics/MLB/investing geek.
Khalid Anwar @fanofpak
36 Followers 648 Following Sponge; Primate; Truth finder; eats a lot; Chief wannabe; Mind in Umreeka, heart in Pakistan; cricket follower; Golf player
Robert Cillessen @BOBcillessen
228 Followers 815 Following Business operator. I like all things stocks, real estate and finance. Graham & Doddsville. Always walking around, looking around! Insta: @cookingwithunclebob
Ankur Warikoo @warikoo
595K Followers 118 Following Entrepreneur | Teacher | Content Creator I Author | Speaker | Check my latest book out MAKE EPIC MONEY 👇🏻👇🏻👇🏻
Adam Bornstein @BornFitness
142K Followers 1K Following NYT bestselling author. Founder of Pen Name Consulting, Born Fitness, and The Pump. Nutrition Advisor for Arnold & LeBron. Father of 2 boys.
Ryan Wyatt @Fwiz
424K Followers 9K Following Chief Growth Officer serving the @Optimism Collective 🔴
Ryan Reynolds @VancityReynolds
21.5M Followers 2K Following owner: @aviationgin - @MintMobile - @maximumeffort - @Wrexham_AFC
Peter Smith @OneMorePeter
51K Followers 1K Following CEO & co-founder @blockchain.com. We build products that empower people and institutions to be part of crypto. Passionate about human economic freedom.
sam lessin 🏴☠.. @lessin
50K Followers 459 Following Intern @theinformation. GP @slow. Fmr VP Product Facebook. co-founder dropio and fin. https://t.co/N6JqjBvF1o
Kaz Nejatian @CanadaKaz
27K Followers 2K Following Karma + Free Market. VP Product + COO @Shopify. Canada lover. Mr. @CandiceMalcolm - old tweets auto delete
Siddharth Mohan @siddharthm83
9K Followers 211 Following CEO of https://t.co/cOycpxWBkg - bringing Spatial Compute (Metaverse) to market Tweet about: Personal journey from introvert engineer to CEO, scaling a remote company/culture
Sam Corcos @SamCorcos
12K Followers 221 Following Co-Founder and CEO 🕺 @levels, Founder 🚙 @cardash Y Combinator '17, 📚 reader of books (https://t.co/fERgGO3cOx), 🎲 gamer of boards. 📍In San Francisco
Launch House 🏠 @launchhouse
26K Followers 556 Following A community-driven, early-stage venture fund for the New Silicon Valley by @thatguybg & @j__cub
Sheel Mohnot @pitdesi
117K Followers 3K Following Posting stuff I find interesting. Work: @btv_vc, leading pre/seed rounds of fintech cos. apply to our accelerator https://t.co/LSnRc5xYjD! Always up for adventure.
Tyler Winklevoss @tyler
1.0M Followers 3K Following Co-Founder @gemini Co-Founder @winklevosscap Vocals @marsjunction
litquidity @litcapital
360K Followers 981 Following founder @ litquidity capital // meme slinger, investor, advisor // newsletter @exec_sum // scout @baincapvc
C.J. Watson @Quietstorm_32
269K Followers 949 Following https://t.co/pdOLesKpOt • https://t.co/BIbpxrgKEW • https://t.co/QTWlyUyqAx • 10yr @nba Vet • @Vol_Hoops Alumni • @Bishopgormanhs alumni • @snshf ‘24
Connie Loizos @Cookie
20K Followers 932 Following gm and editor-in-chief, @techcrunch; founder @strictlyvc, cohost of "strictlyvc download" podcast, panini press enthusiast. tips to [email protected]
Lendtable @Lendtable
741 Followers 288 Following Lendtable replaces your benefit contributions, so you can max out your benefit and grow long-term wealth—with $0 out of your pocket.
My First Million @myfirstmilpod
48K Followers 24 Following A podcast where @ShaanVP & @thesamparr discuss business ideas and market trends. Sometimes they bring on guests like @MrBeast, @TonyRobbins, @Garyvee and more.
We of course defer to the Italian government and have ceased offering ChatGPT in Italy (though we think we are following all privacy laws). Italy is one of my favorite countries and I look forward to visiting again soon!
one thing coming up in the debate about the pause letter i really agree with: openai should make a great alignment dataset and alignment evals and release those! bonus points if we can find a prototype democratic process for 'what we align to'.
Be wary of any person who makes you believe you need them.
The last month was WILD. +50k followers in 30 days. For context: it took 8 yrs to get to 4k followers. The lesson: people appreciate when you speak your truth. Here's a ROUNDUP of my recent posts sorted by popularity 👇👇👇
Many small businesses are closing due to #COVIDー19. They should be able to close w/o fear of losing a lease & closing permanently, hurting workers & owners alike. To that end, I’m joining w @SenGonzalez_33 to announce emergency legislation to ban evictions of small businesses:
We're taking action to support the countless local residents, workers, and businesses that are being affected by these actions, and we'll continue to push for additional state and federal support during these challenging times.
@sfgov San Fran used to b a nice city but has turned into a cesspool of homelessness, and self righteous liberal clowns.
@sfgov Will sfmta stop issuing tickets for street cleaning during this time? It’s not safe to require residents to repark their cars every 3 days when they need to self-quarantine.
@sfgov It would be nice if these links were clickable!!!
@LitecoinPR @TuurDemeester heavy holders sell enough to cause a panic....scoop up more for less. of course the bots do it for them. they just hit enter
Another outstanding blog post by my friend @MarkCastellani lnkd.in/ejgaayp
@DavidSeanC I arrange things like that based on colors.
US VC macro stats: Investing 0.2% of GDP has created companies generating 20% of GDP. #100x #AlchemistAcc
TGIF! I hope everyone has an extra fabulous Labor Day weekend! Bisous a tout le monde 💋😎💋😎
Telstra and Mirantis are using OpenDaylight in the WAN PDF presentation: bit.ly/1WYmsGe #Layer123
"‘Brexit’ Implications on the Global Economy: Day 1 and Beyond" by my friend @MarkCastellani a good macro perspectivehttps://lnkd.in/edCFz4V
I can't believe someone went to this much trouble to illustrate the difference between moving entire VMs vs. @Docker!
Dads should care about work-life balance too! But not sure progress is secretary tracking it on.wsj.com/1UQCm20
Diffusion & its reshaping of the macro calculus. New post: medium.com/tools-for-a-ne…
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