Hello World Open @HelloWorldOpen

Coding World Championships http://t.co/ZRA5UiAIr1 helloworldopen.com Helsinki, Finland Joined July 2013

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839
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Teemu Matilainen @tmatilai

211 Followers 291 Following Intergalactic DevOps Whisperer @iceyefi

Markus Hjort @mhjort

628 Followers 420 Following Tech Lead, Co-Founder at Bitmagic. Podcast host @koodipinnanalla

Programmer, Team Lead @yledev #clojure #sijoittaminen Tein @ValihuutoBot ja @AanestysBot Sateenkaariperheen äiti 🌈 she/her ansku@social.linux.pizza

Anne-Mari Silvast @AnskuSilvast

1K Followers 4K Following Programmer, Team Lead @yledev #clojure #sijoittaminen Tein @ValihuutoBot ja @AanestysBot Sateenkaariperheen äiti 🌈 she/her [email protected]

Tavoitteena rakentava konflikti. Twiittaan (jousi)metsästyksestä, antipolarisaatiotyöstä ja maallikon kenttälääketieteen opiskelusta.

Aleksi Lumme @ThePleksi

5K Followers 3K Following Tavoitteena rakentava konflikti. Twiittaan (jousi)metsästyksestä, antipolarisaatiotyöstä ja maallikon kenttälääketieteen opiskelusta.

thisisFINLAND @thisisFINLAND

112K Followers 1K Following This is Finland 🇫🇮 Everything you should and shouldn't know about the happiest country in the world, #Finland.

まゆこ @gM9Xg4DsJuwpyGJ

63 Followers 1K Following 誰かの役に立ちたくて現金プレゼントを始めました。毎日お金配り。フォローしてエントリーください。配布会場▶https://t.co/X8rRjyZM3h

Archi @noobcoder__

VeritasLuxMea @Veritas88630278

108 Followers 5K Following "A single day in Hell will be worse than a whole life spent in carrying the cross."-J.C. Ryle

Dave Frank @DFrancisczok

30 Followers 445 Following Leading and transforming organizations through data and technology

Yelan Nite @yelannite

8 Followers 235 Following

promote peace and development in order to push Ethiopia in the Global peace Index. NGO & Nonprofit
mistru@peace1stethiopia.org
WhatsApp: +251 911285688

Peace1stEthiopia @Peace1stethiopa

148 Followers 5K Following promote peace and development in order to push Ethiopia in the Global peace Index. NGO & Nonprofit [email protected] WhatsApp: +251 911285688

Ryan669i @el3tronics

101 Followers 5K Following Só sou apenas um passaros branco voando livremente!

Mykol @PlantPapi_

115 Followers 336 Following

Iisakki Kulhua @IKulhua

9 Followers 365 Following

Michael Jamieson @Mike__Jamieson

26 Followers 319 Following Software Engineer

Nguyễn Quốc Đạ... @NguynQu27412585

230 Followers 2K Following Brawlstars player

Sampo Games @SampoGames

64 Followers 1K Following Best Funding Options and Management Consulting for Finland's game companies and startups https://t.co/crWzb51XHz

Vishva Patel @VishvaPt

80 Followers 2K Following Growing generalist

RebelArts @RebelArts_Games

450 Followers 1K Following Rebel Arts are an independent game studio that loves creating beautiful experiences full of joy and excitement.

Loya Global Tech is an ICT training solution provider with a mission to develop, regulate IT, share and shape the new generation in all works of life.

Loya Global Tech @loyaglobaltech

72 Followers 1K Following Loya Global Tech is an ICT training solution provider with a mission to develop, regulate IT, share and shape the new generation in all works of life.

Simon Jordan @thepolysimon

161 Followers 1K Following Tech Lead @ Frontier, founder of The Polygon Loft, fiction writer and occasional maker of noise

Master Clasher @MasterClasher11

75 Followers 906 Following

Joonas Lehtisyrjä �... @rjoonas

344 Followers 778 Following RIP Twitter, I have deleted all my tweets and moved on to other services.

Kimmo Heikkilä @kimmo_heikkila

210 Followers 605 Following Myyntimies. HC gamer, drummer of Kimmortal and motorsport enthusiast. Mostly wearing black.

Para conhecermos os amigos é necessário passar pelo sucesso e pela desgraça. No sucesso, verificamos a quantidade e, na desgraça, a qualidade.

Canal Mundo Perigoso @FelipeTubeHacK

7 Followers 259 Following Para conhecermos os amigos é necessário passar pelo sucesso e pela desgraça. No sucesso, verificamos a quantidade e, na desgraça, a qualidade.

gaurav gadekar @gauravgadekar99

4 Followers 168 Following Studing at shri ganesh school and colegas. Best animator ,photo editor.

Amban Nordic Oy @AmbanNordic

112 Followers 1K Following Software professionals who care about IT®

Onepercentgame @Onepercentgame

19 Followers 406 Following To boldly go where no game has gone before!

Waipann2001 @waipann2001

14 Followers 518 Following

Lori chen @Lorichen91

4 Followers 62 Following I'm a Chinese girl.I'm outgoing and like make friends with other people

(Single)
(Born) 26 june
Star Cancer
U.F here
Student + Job ARY digital
(FB) umarshehzada
(Snapchat) umeee786
(Instagram) mr.umar33
(Sarahah) https://t.co/WFpCVtdA7j

Umar Farooq @Umaartweet

19 Followers 104 Following (Single) (Born) 26 june Star Cancer U.F here Student + Job ARY digital (FB) umarshehzada (Snapchat) umeee786 (Instagram) mr.umar33 (Sarahah) https://t.co/WFpCVtdA7j

Nea Barman @neabarman

1K Followers 3K Following Foresight advocate exploring Brands, Consumers, and media. Tweeting in Finnish & English. My opinions are my own.

Kravat @KravatFi

369 Followers 3K Following Kreative Communication @JanErola, CEO https://t.co/Em6VCDyXQ0

soe gyi @soegyi30510061

2 Followers 9 Following

Hack Your Clash Royale Now Make Millions Of Gems And Gold Without Getting Banned! Download The Hack Below LIMITED TIME!https://t.co/8uj98ADtOp

ClashRoyaleHackFree @Hacks4CR

27 Followers 471 Following Hack Your Clash Royale Now Make Millions Of Gems And Gold Without Getting Banned! Download The Hack Below LIMITED TIME!https://t.co/8uj98ADtOp

Tapani Nenonen @tapsteri

99 Followers 441 Following

Andika Dani Sertiaji @java_jfd_id

2 Followers 148 Following go follow ig : _masdika_

eder @ederCR15

6 Followers 542 Following

Ozous Shahi @shahi_ozous

0 Followers 141 Following

裴向阳 @GeekScofield

90 Followers 1K Following

Mikhail Dvorkin @mikhail_dvorkin

1K Followers 1K Following

Fabian H Moreno @FabianHMoreno2

10 Followers 156 Following my favorite movie is Angry Birds

We want Supercell to be the best place for the best game developers. The best developers make the best games. It's a Supercell

Supercell @SupercellESP

267 Followers 151 Following We want Supercell to be the best place for the best game developers. The best developers make the best games. It's a Supercell

krar @bXgRYGk5bmgrX0D

8 Followers 286 Following

YouTuber
Tutoriales de Clash of Clans
Clash Royale
@Facebook_roy_ajin_royale_oz
@Canal de YouTube
https://t.co/g07ExciFMf

Neitan W⊕lf Royale @TheWolf_COC

25 Followers 450 Following YouTuber Tutoriales de Clash of Clans Clash Royale @Facebook_roy_ajin_royale_oz @Canal de YouTube https://t.co/g07ExciFMf

sean walla walla @seanwallawalla

884 Followers 4K Following dead account i work on productive things now! might post every once in a while when I feel like it

Holt High @HoltHighClan

130 Followers 1K Following Join Holt High on Clash Royale. A fun clan that strives to be the best.

MARIO CR SUPERCELL @c_rcoc

4 Followers 65 Following Siguenos en la pag de supercell en el juego CLASH ROYALE MARIO COC

Clash Royale @ClashRollale

18 Followers 159 Following Supercell oficial España, novedades y ofertas! Clash Royale

virat santosh @NalagaunCricket

128 Followers 2K Following यदि तपाई ले फलो गनूॅ भाएको छ भने फलो ब्याक अब्सय गर्ने छु ।

Anita S V @anitasvasu

244 Followers 108 Following Principal Engineer @ Amazon

Emma Osmala @emmaosmala

2K Followers 2K Following Marketing professional focusing on #tech #ABM #SaaS #sales #marketing #leadership @Templafy

18+, she/her, kitsune, trans, plural (but this account is mine alone). Loves hypnosis , transformations, and helping reveal true selves. Please rub my ears

Kiyuki @Kiyukitsune

253 Followers 2K Following 18+, she/her, kitsune, trans, plural (but this account is mine alone). Loves hypnosis , transformations, and helping reveal true selves. Please rub my ears

Henrik Lehtonen @_henrikl

71 Followers 137 Following Dev, salesguy, member, friend at @WeAreArado

Noticias Gaming @NoticiasGqmkng5

20 Followers 223 Following Soy Youtuber ,blogger ,gaming y muchas mas cosas por lograr mi canal de youtube https://t.co/jP2pq3WBD6…

Creating gravity. Enabling future growth. Building the Tunnel.
Former Mighty Eagle at Angry Birds, founder of Slush and MobileMonday, the one with the balls;-)

Peter Vesterbacka @pvesterbacka

88K Followers 24K Following Creating gravity. Enabling future growth. Building the Tunnel. Former Mighty Eagle at Angry Birds, founder of Slush and MobileMonday, the one with the balls;-)

Teemu Matilainen @tmatilai

211 Followers 291 Following Intergalactic DevOps Whisperer @iceyefi

Ville Peltola @villepeltola

8K Followers 2K Following Head of Data and AI, Finnish Technology Industries / Teknologiateollisuus ry

thisisFINLAND @thisisFINLAND

112K Followers 1K Following This is Finland 🇫🇮 Everything you should and shouldn't know about the happiest country in the world, #Finland.

Reaktor @ReaktorNow

14K Followers 0 Following We’re a global technology consultancy that designs and builds category-defining digital products and services.

Mikko Kiesilä @kiesila

216 Followers 200 Following Skiing, cycling, sailing.

Lauri Piispanen @lauripiispanen

507 Followers 472 Following DevOps Lead at @remedygames - Tweets about digital, cloud & programming.

We tweet about globally interesting business and innovation-related news topics from Finland

Terms of use: https://t.co/SWKY4AM2xq

GoodNewsfromFinland @goodnewsfinland

37K Followers 16K Following We tweet about globally interesting business and innovation-related news topics from Finland Terms of use: https://t.co/SWKY4AM2xq

Linus Torvalds @Linus__Torvalds

65K Followers 4 Following Works at Linux Foundation

Team Finland -verkosto edistää yritysten kansainvälistymistä ja Suomeen suuntautuvia investointeja, matkailua sekä rakentaa kuvaa Suomesta maailmalla.

Team Finland @teamfinlandfi

30K Followers 369 Following Team Finland -verkosto edistää yritysten kansainvälistymistä ja Suomeen suuntautuvia investointeja, matkailua sekä rakentaa kuvaa Suomesta maailmalla.

Linda Liukas @lindaliukas

36K Followers 292 Following I like shiny things and software. Childrens book author at https://t.co/BHa0N4J25o. Relentless restlessness.

Slush @SlushHQ

92K Followers 2K Following The most founder-focused event on Earth. Coming again Nov 19–20, 2025 to Helsinki, Finland.

Michael Widenius @montywi

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The #1 trusted source for cybersecurity news, insights, and analysis — built for defenders and trusted by decision-makers.

The Hacker News @TheHackersNews

933K Followers 2K Following The #1 trusted source for cybersecurity news, insights, and analysis — built for defenders and trusted by decision-makers.

DEF CON @defcon

448K Followers 3K Following Hacking Conference https://t.co/GhIrTjDOLO

Chief Hacking Officer @knowbe4, Security Consultant, Public Speaker, & Author Whistling ICBM launch codes since 1988 - account managed by Kimberley Mitnick

Kevin Mitnick @kevinmitnick

275K Followers 3K Following Chief Hacking Officer @knowbe4, Security Consultant, Public Speaker, & Author Whistling ICBM launch codes since 1988 - account managed by Kimberley Mitnick

Programmer (test infected) and Interaction Designer (using GUIDe+GDD).
Come learn TDD at https://t.co/KtVaiMAGYF
https://t.co/oI45jo4Fm6
@luontola@hachyderm.io

Esko Luontola @EskoLuontola

585 Followers 674 Following Programmer (test infected) and Interaction Designer (using GUIDe+GDD). Come learn TDD at https://t.co/KtVaiMAGYF https://t.co/oI45jo4Fm6 @[email protected]

Juha Kovanen @ludx

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Jyri P @jyrip

537 Followers 918 Following Serial entrepreneur. 4th company in the works.

Janne Huttunen @jhhuttun

278 Followers 794 Following Chief Innovation Officer at Nordhealth, maker of Practice Management solutions.

salsa @salsakas

66 Followers 487 Following o,o

Kristian Sjölund @Pulmaton

8 Followers 21 Following A new approach to BI for SMEs

Arttu Viljakainen @arttuv

93 Followers 374 Following I'm at the other place now. https://t.co/qqD1JzEREC

Oskari Virtanen @osvirtan

67 Followers 187 Following Software developer working at @swarmiahq

Kaarlo Haikonen @khaikonen

497 Followers 2K Following Product & Engineering @HederaDx, previously co-founder @KaikuHealth (acquired by Elekta)

mikahanninen @mikahanninen

148 Followers 411 Following

Max Hasselblatt @HasselblattMax

127 Followers 305 Following 23 yo entrepreneurially minded financial economics student with a great passion for sailing. Loves his country.

Joel Järvinen @joeljarvinen

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Timo Suomela @tsuzero

171 Followers 427 Following

Andy @akekki1

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Jukka Ö @jkksr

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Antti Kangas @anttikan

287 Followers 812 Following One of the founders and CTO of @NgaleHealth. Health tech, research, machine learning, dataviz, sw dev, creative coding.

Software developer, fool for endurance sports [cycling, xc skiing, running] //
Softahörhö joka hiihtää, fillaroi ja juoksee.

Timo Metsälä @timotm

166 Followers 415 Following Software developer, fool for endurance sports [cycling, xc skiing, running] // Softahörhö joka hiihtää, fillaroi ja juoksee.

Aki Saarinen @akisaarinen

304 Followers 147 Following Jack of all trades.

Pekko Paavilainen @Popewaven

61 Followers 27 Following Bustle Producer / the man behind the curtain

Driving digital growth in the energy industry. Inspired by #renewal #learning. In private: mom of three, married, one 🐶. A hiking & literature lover.

Pauliina Smeds @PauliinaSmeds

2K Followers 5K Following Driving digital growth in the energy industry. Inspired by #renewal #learning. In private: mom of three, married, one 🐶. A hiking & literature lover.

Joonas Greis @therealkamilla

44 Followers 326 Following free speech advocate, software engineer, programmer, musician, artist

Programmer and consultant working for @ReaktorNow .

You can also find me @timorantalaiho@mas.to

#SlavaUkraini

Timo Rantalaiho @timorantalaiho

436 Followers 403 Following Programmer and consultant working for @ReaktorNow . You can also find me @[email protected] #SlavaUkraini

東京、シンガポール、スリランカ、フィンランドから、主にグローバルビジネス・クロスボーダー活動関連の出来事をつぶやきます。曖昧模糊な「グローバル」を、身近で、怖くない、抽象度の低い事象にすることができればと思っています #グローバル #人事 #採用 #教育 #HR #HRテック #クロスボーダー

株式会社エナジ... @energizejapan

935 Followers 927 Following 東京、シンガポール、スリランカ、フィンランドから、主にグローバルビジネス・クロスボーダー活動関連の出来事をつぶやきます。曖昧模糊な「グローバル」を、身近で、怖くない、抽象度の低い事象にすることができればと思っています #グローバル #人事 #採用 #教育 #HR #HRテック #クロスボーダー

Director, Consulting Services @ReaktorNow
Reaktor is a creative technology company. We construct exceptionally well-functioning services.

Marko Sibakov @rohtori

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Jari Mäkelä @yareeh

519 Followers 130 Following It takes one million microservices to make one service. The system is ready when it's taken out of production.

Petteri Parkkila @pparkkila

148 Followers 107 Following Functional Programming enthusiast from Finland working for @ReaktorNow at NYC

Mikko Junnila @mikkoj

188 Followers 472 Following Head of Mobile, BeeHealthy

Tuomas Husu @tuomas

539 Followers 644 Following Lead Designer at @ReaktorNow Founder at @DigizenID

Mikko Vesikkala @vokkim

76 Followers 103 Following Organ donor @ReaktorNow

Antti Makela @Hiirim

275 Followers 518 Following Hello World!

Tuomas Järvensivu @uhef

189 Followers 255 Following CTO of Vaana. Software Developer. Health and Social Services on a Blockchain.

Co-Founder Align Studio, advisor Kide Science, Reaktor alumni. Pragmatic digital service developer. Creating services using feedback and vision.

Sampsa Kuronen @sampsakuronen

307 Followers 101 Following Co-Founder Align Studio, advisor Kide Science, Reaktor alumni. Pragmatic digital service developer. Creating services using feedback and vision.