Chris Hynes @mtbcto
Co-founder and CTO of OwnerRez -- the fastest and best vacation rental management software. ownerrez.com Scottsdale, AZ Joined November 2006-
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Getting started requires a step into the unknown. There's no avoiding it. The key skill is starting before you're comfortable and course correcting. Iteration speed is rewarded, not info gathering.
Getting started requires a step into the unknown. There's no avoiding it. The key skill is starting before you're comfortable and course correcting. Iteration speed is rewarded, not info gathering.
How to train ChatGPT to recommend your SaaS. (Without spending a cent on ads or buying links): 🧵
We are #hiring for a senior .NET developer (MVC, jQuery on the frontend, WebAPI on the backend), MySQL, Redis, DynamoDB. Check out the position: ownerreservations.com/senior-softwar… -- take our coding test and send over a resume if you're interested!
On phones, native apps are treated as the "flagship" experience and web apps are secondary. Meanwhile on desktops, web apps are now the "flagship" target and native apps are a distant second, and often just an Electron veneer. In all respects, this is opposite of what I want.
This is how my sort algorithms work:
Verifying myself: I am programcsharp on Keybase.io. MgQUv4jFvGQN7ToiO1ehD0VbvVggs9IYGNxs / keybase.io/programcsharp/…
Scan all of the things! clickscanapp.com
Video game difficulty settings should be - 1. Full Time Job 2. Part Time 3. Unemployed
Significant perf improvement in updated Web API client. Json.NET contract resolver was not cached! blogs.msdn.com/b/webdev/archi…
RT @jimbomoss: "My girlfriend: 'Why do you call them bugs? They're mistakes; you guys make mistakes all the time.' Thanks." Ouch.
New book now/inquiry widgets for @OwnerRez are up here: cardigancabins.com #FOTT
Step by step WebDeploy setup: programcsharp.com/blog/post/how-…. Ahh, how many many hours I've wasted debugging this.

BeatriceLongfellow @v58i20e1t9M1r
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Hamzé 🦀 @Hamzeml
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Denise @trameldenise2
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Rayora @h3vgk7iq9u89756
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Glumaup @Glumaup8639
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Allegra @kik2K7dtrnMj1
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Fianna @r7kpM993bQH7S
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Jeanette @iAeVhkFu2EPprv0
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Kuppy(PRIVATE) @hkuppyc
85 Followers 893 Following CIO of Praetorian Capital. Kuppy’s Korner blog at https://t.co/oQUp5iATr7 Tracking Event-Driven strategies at https://t.co/Rm73lwdPYn. Opinions/not investment
ⁿᵉʷˢ Barron Tru... @TrumpBarro12008
14 Followers 617 Following I Follow Back All Patriots! 🇺🇸 Tap the (Subscribe) to Assure You Get Breaking News Daily. (No Affiliation) Fan.
Vawfar @Vawfar3907100
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4 Followers 1K Following Taking charge, embracing challenges, and living fiercely.
Margaret @zb95Ndf2t1k3zhu
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Kebba @Kebba1034228
248 Followers 7K Following I am the way, the truth, and the life. No one comes to the Father except through Me.” – John 14:6✝️
Audwooha @Audwooha0139
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Leonora @Arquovou110045
37 Followers 2K Following Don’t let anyone dim your light simply because it’s shining in their eyes.
Iflufse @Iflufse8344863
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Meiling @Meiling85537219
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Summer @Swovea3203455
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Isabella @mamale846
469 Followers 818 Following "Every day may not be good, but there’s something good in every day."
Leandra @CarrollCre91139
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Thariq @trq212
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Gergely Orosz @GergelyOrosz
292K Followers 3K Following Writing @Pragmatic_Eng, the #1 technology newsletter on Substack. Author of @EngGuidebook. Formerly Uber & Skype.
Peter Turchin @Peter_Turchin
40K Followers 146 Following Cliodynamics, Social and Cultural Evolution Project Leader, Complexity Science Hub, Vienna Blog: https://t.co/evOf8vxvUJ
immad @immad
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Alex Reibman 🖇️ @AlexReibman
46K Followers 810 Following Hyper Engineering @agentopsai Vibes @cerebral_valley Checks https://t.co/7GjxnkUotw Hack reporter
Steve Yegge @Steve_Yegge
15K Followers 11 Following I've been in the industry for O(40) years and have written O(1M) LOC. I don't think I'll ever write O(another) line again, but I'll be launching more than ever.
Kosta Eleftheriou @keleftheriou
11K Followers 0 Following Give me a challenge, and I’ll meet it with joy ✌️
Shane Burns @ShaneEBurns
2K Followers 369 Following Winning side of history. National Capitalist Ex Morgan Stanley/Vets for Trump 2016(civilian)/Silicon Valley Berkeley "Business" School communism reject.
Arvid Kahl @arvidkahl
180K Followers 18K Following Building https://t.co/od97B0HVrk and https://t.co/666FnyVVE0 in Public. Raising all the boats with kindness. 🎙️ https://t.co/6w69DZmi8H · ✍️ https://t.co/lpnor5rsTW
Robert Schwentker @schwentker
4K Followers 3K Following Gen AI Education & @blockchainU founder. Alumni: Citi AmEx PayPal #heForShe #tmeetup
Alpin @AlpinDale
5K Followers 881 Following Every age, it seems, is tainted by the greed of men. Rubbish to one such as I, devoid of all worldly wants. — I work on HPC and making AI run faster.
Pieter Delobelle @pieterdelobelle
473 Followers 549 Following LLMs and tokenization - Prev: @apple, @aleph__alpha, @milaNLProc, PhD & postdoc @KU_Leuven
lakshya @lakshyaag
784 Followers 392 Following AI engineering in Private Equity @BainandCompany, prev @mcgillu, edtech startup, @UnivofDelhi
Tri Dao @tri_dao
33K Followers 632 Following Asst. Prof @PrincetonCS, Chief Scientist @togethercompute. Machine learning & systems.
heiner @HeinrichKuttler
19K Followers 1K Following Pretraining @xAI. Previously: @InflectionAI, @AIatMeta, @DeepMind, @Google, @LMU_Muenchen, PhD math-ph. Opinions my own. (Can be yours for a small fee.)
Aurko Roy @aurko79
2K Followers 235 Following ML research | @AIatMeta (2025-2025) | @GoogleDeepmind (2023-2025) | @GoogleAI (Brain) (2017-2023) | CS PhD @Georgiatech | CS @IITKanpur
Rishabh Agarwal @agarwl_
18K Followers 808 Following Reinforcement Learner @periodiclabs. Adjunct Prof at McGill. Ex MSL Meta, DeepMind, Brain, Mila, IIT Bombay. NeurIPS Best Paper
leloy! @leloykun
7K Followers 4K Following Math @ AdMU • NanoGPT speedrunner • Muon fan 🤍 • prev ML @ XPD • 2x IOI & 2x ICPC • https://t.co/nfO038itfn
Jeffrey Emanuel @doodlestein
24K Followers 10K Following Former Quant Investor, now building @lumeraprotocol (formerly called Pastel Network) | My Open Source Projects: https://t.co/9qbOCDlaqM
Thomas Ricouard @Dimillian
25K Followers 4K Following 🍎 Product engineer/Builder 🤖 AI Stuff 👨💻 Staff iOS engineer @medium 🇫🇷 Entrepreneur, iOS/macOS & more 🫡 Previously @glose 📖 @google 🔍 & various other
britton winterrose @bwinterrose
11K Followers 2K Following Startups at MSFT. angel investor early: @resend @gumloop_ai @browserbasehq @extropic_ai @t3dotchat @periodiclabs +34 more. late: @replit @convex_dev @lambdaAPI
Alistair McLeay @alistairmcleay
1K Followers 933 Following Training LLMs since before it was cool • Co-CEO @Grw_AI • Prev working on AI agents @Cambridge_Uni • Building in SF • Made in NZ
Aleksa Gordić (水�... @gordic_aleksa
26K Followers 229 Following getting us to singularity with friends computers can be understood: https://t.co/doHE1Qv2Sj x @GoogleDeepMind @Microsoft tensor core maximalist
Jack Clark @jackclarkSF
89K Followers 5K Following @AnthropicAI, ONEAI OECD, co-chair @indexingai, writer @ https://t.co/3vmtHYkIJ2 Past: @openai, @business @theregister. Neural nets, distributed systems, weird futures
Rick @rickasaurus
9K Followers 3K Following 2x Dad, AI Old-Timer, FP Enjoyer, Math for Fun, Startup Leadership Roles in: Fintech, Healthcare, RegTech, Biotech. B2B, B2B2C, Successful Exit CTO.
David Singleton @dps
15K Followers 1K Following CEO at /dev/agents formerly CTO @stripe. 🏡 in SF via London and Belfast, married to @fjsingleton. I like to make things.
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skcd @skcd42
8K Followers 291 Following Understanding the universe @xai ex hacking @aide_dev ex fb engineer ICPC WF its just code 👨🏼💻
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564 Followers 722 Following Gen Z Mom | Trader | Former Tech, AI & CyberSec | Team Reagan & Newsom
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aleks bykhun ✨ yolo... @caffeinum
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Franziska Hinkelmann,... @fhinkel
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