Sergey Gerasimenko @geragray
CTO @CrateDB. Ex @MongoDB and @Realm. Engineer, entrepreneur, explorer. Helsinki Joined May 2009-
Tweets825
-
Followers210
-
Following91
-
Likes120
@dittycheria A decline in ability to monopolise the world's most ambitious and brilliant minds. But also new, vibrant tech ecosystems in Europe, India, and the rest of the world. Being able to build a meaningful business or career without moving to SF or NY is only a net positive for humanity
Heading to Las Vegas for #GoogleCloudNext . If you're attending it, I'd welcome the chance to connect. Send me a DM, or visit the @cratedb team and me at booth #1925. Let's explore how we can tackle your real-time analytics and search challenges together.
It was great to catch up with an old friend Vasco Duarte, on the @ScrumPodcast and do a bit of shameless self-promotion with CrateDB - the rising strategy in real-time analytics and search category. Listen to the full episode here scrum-master-toolbox.org/2025/01/podcas… or on your podcast app.
CrateDB has been recognized in DBTA's Trend-Setting Products in Data and Information Management for 2025. lnkd.in/gM9wya2G. Can't be excited more for next year's product launches we are working on.
@omarmhaimdat @typesense @ClickHouseDB @cratedb @ScyllaDB @elastic @PostgreSQL CrateDB was started partly because the founding team liked @elastic but found it complex to operate. Today, we consider the "ease of use" of managing a large cluster our competitive advantage. That is if you want to self-manage of course, otherwise there is CrateDB Cloud.
🚀 Say goodbye to Rockset and hello to CrateDB! Join our live webinar on Sept 9th at 3 PM EDT to learn why #CrateDB is the perfect Rockset replacement. Don't miss out on the chance to chat with our experts! Register now ➡️ hubs.ly/Q02LSgFF0 #webinar #database #analytics
@1999Yadwade @MichaelDrogalis Thanks @1999Yadwade. CrateDB It is the only other database on the market offering automatic indexing of all fields by default (@RocksetCloud calls it Converged index, we call it hybrid indexing), which enables fast analytical queries on any kind of data. cratedb.com/blog/why-crate…
@paschalis_dim @ClickHouseDB @cratedb @awscloud I bet on @cratedb. It is the only other database on the market offering automatic indexing of all fields by default (@RocksetCloud calls it Converged index, we call it hybrid indexing), which enables fast analytical queries on any kind of data. More here cratedb.com/blog/why-crate…
We see that @cratedb has 6-9x lower latency and outperforms @RocksetCloud on Rockbench. Join us on Thursday 25th to learn more about our unique approach to indexing data and use cases where CrateDB is the best replacement. Plus AMA. Developers welcome! cratedb.com/resources/webi…
If you are @RocksetCloud customer @cratedb is an eventually consistent distributed SQL database that indexes all data in real-time (text, vector, geospatial, time-series, and JSON) for fast search and ad hoc query execution at any scale. Also open-source. github.com/crate/crate
@aryan_OO7 @realm GA v11 is out github.com/realm/realm-js…. Please give it a try.
We are excited to announce the release of our Realm #JavaScript version 11, which now has a direct integration with #Hermes, a new @ReactNative library, a #Flipper plugin, & more! trymongodb.com/3CHXs1V
I am going to do a pair programming session with @jamonholmgren on React Native Live! Check out the twitch stream on Friday 10am to 1pm PST at twitch.tv/jamonholmgren We are going to showcase how to use @realm with @reactnative. See you there! #reactnative
🚨The Realm Kotlin SDK is now generally available! With support for both @kotlin, #KMM, and #Android applications, you can deploy and maintain a data layer across iOS, Android, and desktop platforms, all from a single Kotlin codebase. 👌 bit.ly/3xyIJoO
@StewartLynch @realm We would love get Realm working on Playground as well, but unfortunately we have to wait for a fix from Apple. We are tracking this issue here github.com/realm/realm-sw…
We are looking for a summer intern to join @realm team in Copenhagen. It is an amazing opportunity to work on a fully open-source mobile database and learn from an incredibly talented engineering team. mongodb.com/careers/jobs/3…
🤯 An entire #SwiftUI chat app in 74 lines of code: richard-67741.medium.com/mongodb-realm-… The work that @Realm has done to simplify synced data for developers is stellar and a joy to program in. 👏🏼👏🏼👏🏼
Check out the story of Realm's Kotlin Multiplatform SDK! Learn what motivated their Engineering team’s decision to build a new SDK and the key design principles that guided their development. blog.jetbrains.com/kotlin/2021/04…
#MongoDB loves its #developers. They are the source of our success. Would you like to come and lead the teams that develop the docs, courses, articles, forums, and everything else at the center of showing that love and building that community? mongodb.com/careers/jobs/3…
We are looking for a Developer Productivity engineer to help us with optimizing @realm CI, expanding it to support new SDKs (Unity, Raspberry Pi, Dart/Flutter) and simplifying it for the open-source contributors. Fully remote position anywhere in EMEA. mongodb.com/careers/jobs/3…
Hailey @Hailey0806345
306 Followers 89 Following Accommodative and simple girl.Don’t mind if I flaunt my attitude.
Nancy Q @xQWPUyrwvrxGdAY
12 Followers 1K Following soft like cotton candy, chaotic like fireworks 🍭 follow back
Eiso Kant @eisokant
13K Followers 4K Following Co-CEO @poolsideai // President @ PIC // Board @axon_enterprise “The best way to predict the future is to invent it.” - Alan Kay
arfwarauqal @arfwarauqa97259
1 Followers 557 Following
Vwirnge @Vwirnge36625
23 Followers 2K Following
Jon Combe @joncombe
1K Followers 438 Following
Kate @usunekaren16122
104 Followers 7K Following
Torawn @TorawnktQ
39 Followers 1K Following
Angel @Teesiez126507
88 Followers 7K Following Good to yourself, is serious about life. There isn't much time.
Eva @LaurenMaug26314
22 Followers 1K Following
Rob Pankow @pankowrob
170 Followers 595 Following building @simplyblock_io | host @ Cloud Frontier podcast | cloud infra, stocks, health, Real Madrid
Simon Prickett 🇪�... @simon_prickett
2K Followers 813 Following Hugely experienced developer relations professional. Check out my website: https://t.co/tiiIhSKQEw
Smeighez @SmeighezpVT4
15 Followers 1K Following
Shyukri Shyukriev @sshyukriev
128 Followers 284 Following Father of 2. Husband. Engineer. Linux. Cloud. SRE. openSUSE and ArgoProj Member.
Veronica @veronicajean621
795 Followers 1K Following I usually tweet about @MongoDB and my adorable dog 🐶 - Views and dog photos are all mine. She/Her/Hers.
🌱 Liliana Lech @liliana_lech
6 Followers 72 Following Empowering women in tech 🌸 Making the lives of Engineering Leaders easier by day @CodeClimate🌞 Searching for the meaning of life by night🌜
Dhvani Lakhani @lakhani_dhvani
345 Followers 4K Following 👩💻Business Development Executive | Web & Mobile Design/Development | ERP | CRM | [email protected] | Skype: dhvani_10
webchick @webchick
19K Followers 15K Following Lead Community Cat Herder @temporalio. Formerly @aiven_io @MongoDB @Drupal. @OReillyMedia author. Lesbionic Ace Mom. #AuDHD. Gendermeh. Gamer. Views my own.
Bernard Burch @bernardleighty
453 Followers 2K Following ✦ 🏴☠️ 🏳️🌈 🇫🇷 🇺🇸 🇪🇸 ✦ Property & Travel Services in France ✧ Digital Creator & AI Consultant ✦ ✧ Paris Discovered (https://t.co/wzTMYAXAMq)
Mark Porter @MarkLovesTech
2K Followers 260 Following I love my 5 kids, my soulmate, and tech. CTO@dbt Labs. Opinions & retweets mine. https://t.co/Zhi2euqjOk Mostly over at the less toxic place.
Florencia P @flopflop77
353 Followers 4K Following Cloud Infrastructure Engineer. Jewish Argentine-American. Cancer survivor. maybe future doctor?
Eoin Brazil @eoinbrazil
2K Followers 5K Following MSC, PhD (CS). Senior Staff Engineer @mongodb formerly @tssg_wit @ichec @idc_ul, Father & Rugby fan. He/Him. These are my own views! @[email protected]
Markus Junginger @greenrobot_de
1K Followers 401 Following Distributed and on-device data/AI. Cofounder/CTO @objectbox_io.
StatValu @StatValu
119 Followers 1K Following DocuExpert - The World's Leading Advanced Document Processing and Review (ADPR) Software Solution. https://t.co/JcDJxstorc
Aminu ibrahim @Aminuib75801750
19 Followers 2K Following
Sumit Jha @Sumit91jha
0 Followers 15 Following
AppKey @cosyncio
97 Followers 518 Following Unlock a Password-Free Future. AppKey is he fastest way to bring Passkey FIDO2 authentication to your app.
Henna Singh 👩�... @henna_dev
615 Followers 663 Following 👩🎨 Avid Crafter 🌌 Energy Believer 🧘♀️Practitioner 🏊♀️ lover 🐮@dhyanfoundation volunteer
Shane Mc Allister @Shaneymac
2K Followers 2K Following Developer Advocate @mongodb @realm, formerly founder @mobanode. Apps, Mobile, Tech
Wan B. @wanscale
206 Followers 394 Following Software Engineer that still cares for people | Kiwi | VFX Industry veteran
Value Creation Engine... @AriSalonen
230 Followers 2K Following
Classwork Zoom for Go... @ClassworkZoom
972 Followers 3K Following When you can see engagement (or lack thereof) reflected in the timeline, you are far better equipped to influence it — to build, encourage, and nurture it.
PMI Finland Chapter @PMIFinland
237 Followers 78 Following Active community helping you to advance professionally and being a positive influence on organizations and people.
Lucianna_Todd @LuciannaTodd
21 Followers 70 Following
Marco Bonezzi 💻�... @marcobonezzi
1K Followers 3K Following Tech Leader. #Databases, #MongoDB, #CloudMigrations. Professional Services Leader Migration Practice EMEA & APAC @MongoDB 🌱
Christian Melchior @chrmelchior
779 Followers 314 Following Kotlin Notebook and Data Science @ JetBrains. Hiker. Runner. Father of two.
DGME EMPLOYEE PORTAL ... @johnsonsellen
46 Followers 120 Following DGME Employee Portal Login Access, DGME is provides the correct information along the verified news about DGME Portal Access, DGME CAREERS #DGME #DGMELOGIN
Ewelukwa Francis @francfec
304 Followers 3K Following Grazia☆☆Chemical Analyst☆☆ ☆☆☆☆☆☆Data Analyst☆☆☆
Simone Romano ⚗️�... @ialuronico
1K Followers 5K Following 🖤 machine learning products. X-(Bigtech+, researcher)
randall g. arnold �... @texrat
3K Followers 2K Following Hack writer, infrequent artist, aimless inventor. Pragmatic nonconformist. Recovered tech evangelist.
Wassim Karkabi @WassimKarkabi
4K Followers 2K Following Entrepreneur | Business Owner | Leadership & BOD Advisor | CEO & Business Growth Coach | CxO Headhunter | Global Head of Board & Leadership Assessment
Phantom_Defi @0xPhantomDefi
36K Followers 69 Following Trader 📈 | Crypto Analytics ⚡Web3 Expert 📊 | Alpha researcher | Not financial advice
Gavin Baker @GavinSBaker
321K Followers 6K Following Managing Partner & CIO, @atreidesmgmt. Husband, @l3eckyy. No investment advice, views my own. https://t.co/pFe9KmNu9U
Colt Harrison @FemmyYohana
2K Followers 122 Following Engineer | MBA | Investor since 2012 | Independent Stock Analyst | Not financial advice 👇
DANNY @Danny_Crypton
294K Followers 332 Following good reputation is worth more than money. no financial advice!
Gergely Orosz @GergelyOrosz
349K Followers 3K Following Writing @Pragmatic_Eng, the #1 software engineering newsletter on Substack. Author of @EngGuidebook. Formerly Uber & Skype.
Felix Prehn 🐶 @felixprehn
125K Followers 262 Following Ex-Banker. 🏦 No fluff, just frameworks. Teaching the 3-Step Analysis method professional investors use. 🧠 Education & Mentorship. (Not a broker / NFA)
The Kobeissi Letter @KobeissiLetter
2.5M Followers 593 Following Official X account for The Kobeissi Letter, an industry leading commentary on the global capital markets. Email us: [email protected]
Average Database CEO @AvgDatabaseCEO
7K Followers 268 Following CEO of AvgDB. $100m series B. Now doing Auth and Storage!
Jason Warner @jasoncwarner
39K Followers 2K Following Now: Co-founder @poolsideai Board Bridgewater, @atlassian Then: CTO @github @heroku @canonical BS CS @penn_state MS CS @rpi
Developing Leadership... @devleadership_
1K Followers 821 Following ⚡ by @athenian 🚀 The podcast for Engineering Leaders 🎙 Hosted by @eisokant and @jasoncwarner 👉 Chats about Engineering Leadership filled with mental models
Eiso Kant @eisokant
13K Followers 4K Following Co-CEO @poolsideai // President @ PIC // Board @axon_enterprise “The best way to predict the future is to invent it.” - Alan Kay
Kevin Xu @kevinxu
187K Followers 3K Following CEO @alpha_ai. Net worth $11,765,434.36. Trades in highlights. Subscribe for realtime alerts.
Frontiers for Young M... @FrontYoungMinds
12K Followers 3K Following Frontiers for Young Minds is a free online scientific journal reviewed by kids! See our Arabic and Hebrew updates at @FrontYoung_AR and @FrontYoung_IL
Yann LeCun @ylecun
1.3M Followers 790 Following Founder/Chair, AMI Labs; Professor, NYU; Partner, 224 Ventures; Ex-Chief AI Scientist, Meta. Researcher in AI, ML, Robotics, etc. ACM Turing Award Laureate.
Lex Fridman @lexfridman
5.4M Followers 690 Following Host of Lex Fridman Podcast. Interested in robots and humans.
Demis Hassabis @demishassabis
1.7M Followers 178 Following Nobel Laureate. Co-Founder & Chair @GoogleDeepMind; Chief Scientist of Alphabet. Founder & CEO @IsomorphicLabs. Building the future...
Carl Icahn @Carl_C_Icahn
609K Followers 105 Following Chairman of Icahn Enterprises L.P.; etc., etc. Some people get rich studying artificial intelligence. Me, I make money studying natural stupidity.
MATT GRAY @matt_gray_
401K Followers 451 Following “The Systems Guy” | Helping you build your profitable personal brand. Founder & CEO @founderos
Beyond PhilosophyX @Beyondphilosphy
200K Followers 143 Following I turn philosophy into tools for better decisions, clearer thinking and a stronger life. Telegram: @Beyondphil
Cards of History @GodPlaysCards
65K Followers 622 Following Your daily dose of history’s greatest legends. Turn idle scrolling into powerful knowledge and join thousands mastering the lessons of the past.
The Culturist @the_culturist_
1.6M Followers 1K Following "Tradition is not the worship of ashes, but the preservation of fire." An independent culture publication — read / support us here 👇
J.K. Rowling @jk_rowling
13.8M Followers 1K Following Author, founder of Lumos and Beira's Place, surname rhymes with bowling, not growling.
RisingWave @RisingWaveLabs
3K Followers 631 Following Streaming infrastucture for agentic AI. Powering humans and agents with what’s happening now. Chat: https://t.co/MpFCvvNxz1
Stephen Rhyne @SRhyne
585 Followers 596 Following CEO, Founder of https://t.co/hFKxJmA57k • full stack engineer • Texas Hill Country transplant
Tanya Bragin @tbragin
2K Followers 208 Following Woman in tech, mother, inhabitant of Earth, believer in peace. Product @ ClickHouse, Elastic, ExtraHop. Opinions my own. https://t.co/p0LoWYqTIC
Andy Pavlo (@andypavl... @andy_pavlo
41K Followers 209 Following Database Research at @ClickHouseDB. Associate Professor of Databases @CarnegieMellon.
The Cultural Tutor @culturaltutor
1.7M Followers 67 Following You can't step in the same river once. Paperback OUT NOW ↓
Andreas Klinger 🦾 @andreasklinger
71K Followers 4K Following Mad-scientist investor main-questing Europe 🇪🇺 @prototype_cap 🦾 @euinc_petition 🇪🇺 🔧-prev: @producthunt @angellist @coinlist @beondeck ❤️ @susanneknoll
Shyukri Shyukriev @sshyukriev
128 Followers 284 Following Father of 2. Husband. Engineer. Linux. Cloud. SRE. openSUSE and ArgoProj Member.
Karri Saarinen @karrisaarinen
91K Followers 1K Following ceo of @linear 🇫🇮🇺🇸 previously: @coinbase @airbnb, YC alumni
Aлисонька @_vanswan
20K Followers 174 Following Телеграм-канад https://t.co/uAOgGVd4mT Канал с котомемами🐈: https://t.co/OuAAJDfn8T
Espoo Oppii | Esbo L�... @EspooOppii
1K Followers 173 Following Kasvun ja oppimisen toimiala twiittaa varhaiskasvatuksesta, asukaspuistoista, koulumaailmasta, lukioista, nuorisotiloista ja Arbiksesta.
Nuori Espoo @NuoriEspoo
204 Followers 70 Following Nuori Espoo on nuorten. Tämä Espoon kaupungin nuorisopalveluiden tili toimii tiedonvälityskanavana • Tietoa palveluista • Kivaa tekemistä • Tapahtumia
Science Is Strategic @scienceisstrat1
51K Followers 5K Following Science and technology are our best weapons against Covid-19, climate change, cancer, neurodegenerative diseases, diabetes and more.
Vinod Khosla @vkhosla
752K Followers 659 Following entrepreneurship zealot, grounded technology possibilist, believer in the power of ideas, passionate about sustainability & impact
Tim Ferriss @tferriss
2.0M Followers 3K Following Author of 5 #1 NYT/WSJ bestsellers, early-stage investor (https://t.co/yOcEk9eccA), Tim Ferriss Show podcast (1B+ downloads), founder of https://t.co/9bQjti1v6c
Varun Singh @vr000m
2K Followers 2K Following @trydaily @pipecat_ai. ex-CEO @callstatsio acq’d by $eght. networking protocols and multimedia (RTC). Focus on growth, revenue. 🇺🇸🇫🇮🇮🇳
Bryan Johnson @bryan_johnson
2.0M Followers 666 Following Conquering death will be humanity’s greatest achievement.
Trung Phan @TrungTPhan
730K Followers 4K Following Write on business with @workweekinc. Building @bearlyai.
Кукуруза ка... @KYKYPY3A_B
33K Followers 734 Following Average rocket enjoyer. Ex NVIDIA. Opinions are my own. Чуть больше про ракеты в канале «Техасский Вестник» — https://t.co/2ymfQCzkJt
Шульман @eschulmann
184K Followers 17 Following Российский политолог. Специалист по проблемам законотворчества.
Yuri Milner @yurimilner
19K Followers 299 Following Science and Technology Entrepreneur, Investor and Philanthropist.You might like
