Hello, World! System Design Newsletter @helloworldglich
Learn the Art of Building Scalable and Resilient Systems. Read what engineers from Google, Microsoft and Amazon read. @rohitlakh Join our newsletter šš» hw.glich.co Joined November 2023-
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Your storage layer is cracking. Cassandra struggles with multi-tenant workloads at massive scale. Billions of tweets must stay instantly available. Do you keep pushing and tuning Cassandra, or take the leap and design a custom storage system from scratch?
Pinterest didnāt start dreaming of 500M users. In 2010, 3 founders + 1 engineer ran Python scripts in a tiny apartment. Their first stack was simple: Python for app logic, NGINX as HTTP proxy, MySQL with a read replica, MongoDB for counters, and a basic task queue. Usersā¦
Imagine running a massive library with millions of books. Visitors walk in, ask for a book, and expect instant results. To handle this, you need a powerful search system. Thatās exactly what Elasticsearch does for data... Think of Elasticsearch as Google for your own data.ā¦
Ever heard of Serverless and thought: "Waitā¦ no servers?" Donāt worry, youāre not alone. Letās break down what Serverless actually means, how it works, and why itās reshaping modern apps. First things first: Serverless ā No Servers Your code still runs on servers. Theā¦
Ever wondered how your password stays safe onlineā¦
Ever wondered how your password stays safe onlineā¦
How is it even possible?
How can you log into an app using Google or Facebook without sharing your password? Or how apps fetch your data securely without asking for your credentials? Thatās thanks to OAuth. Letās break it down š§µ
What is TikTok's secret sauce? Read the article
What is TikTok's secret sauce? Read the article
How Reddit handles 91 million active users daily? Find out
How Reddit handles 91 million active users daily? Find out
What's behind the BBC's architecture!
What's behind the BBC's architecture!
Twitter stays online when millions are tweeting! How??
Twitter stays online when millions are tweeting! How??
Why you buy more when you are in Amazon. Find out!
Why you buy more when you are in Amazon. Find out!
The birth of Instagram.
If you want to become good at system design (in 1 month), learn these 11 case studies:
How Tinder Streams to 75 Million Users with HTTP Live Streaming? š§µ
How India's UPI revolutionnized the way we transfer money. Find out?
How India's UPI revolutionnized the way we transfer money. Find out?
Some secrets about Aribnb!
Get your best Pizza under 0.2 seconds!
Backend Interview Part 2!
sourabh @sourabhkapure
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Black Bird @xbird_black
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Guduru Sai Kumar Redd... @gsaikumarreddy_
77 Followers 281 Following ą°ą°°ą±ą°µą°æą°ą°ą°¦ą°ą°æą°Ø ą°ą°¾ą°°ą°¤ą±ą°Æą±ą°Øą±ą°Øą°æ š®š³
Adeeb @619Adeeb
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Amrit Anand @amritxan
113 Followers 569 Following Passionate about numbers, tech and globetrotting. Always looking for new adventures and ways to optimize returns.
Piyush Assudani @phantomcat3d
514 Followers 3K Following SDE š»ā¢ Designer šØā¢ 3D Enthusiast š¹ļø
Shashank Dubey @Shashank__D
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Devendra Tripathi @Devendr77192758
2 Followers 201 Following Jai hanuman ,Kattar Hindu and Brahmachari for entire life š
King Asoka @Ashoka974
698 Followers 6K Following Troll c'est bien, mais il ne faut pas allez trolloin šļø
Divyansh Garg @divugarg330528
0 Followers 39 Following Original profile of Divyansh Garg :) I am Lazy so dont get upset if I dont pick your call :)
saurav singh @saurav_jmt
214 Followers 2K Following Android app writer, Android, react native, Flutter, IOT
Prateek Tripathi @c0d33k
2 Followers 117 Following
Debasish Nayak-KODR @devlogic
15 Followers 68 Following Debugging life with caffeineš§š»āš»š§
Alex @alexs_builds
12 Followers 33 Following
Maxdaless94 @maxdaless94
1 Followers 5 Following
sourav @souravinsights
919 Followers 3K Following šØāš³ now cooking @beenthere_club & https://t.co/6wnDJS81Au ex: @paragraph_xyz | @pimlicoHQ | @GALLERY | @rabbithole_gg
Mohammed Shakir @MohammedSh62620
0 Followers 32 Following
Sarfaraz Alam @sarfaraznitj
165 Followers 2K Following Software Engineer | Adobe Firefly | NIT Jalandhar CSE '21
T R Arvind Kumar @arvind_thumati
0 Followers 99 Following
Rishab Jain @RishabJ78213463
17 Followers 146 Following Golang Develop at https://t.co/XsGQlxHvbk | BITS Pilani | St Xaviers | Ardent supporter of the Right Wing Economics
Ajoy Majumdar @ajoymazumdar
38 Followers 372 Following
Atul/ą¤ ą¤¤ą„ą¤² @iAtulB
9K Followers 1K Following ą¤®ą¤¹ą¤¾ą¤°ą¤¾ą¤·ą„ą¤ą„ą¤°ą¤¾ą¤¤ ą¤µą¤æą¤ą¤¾ą¤°ą¤§ą¤¾ą¤°ą„ą¤²ą¤¾ ą¤ ą¤¤ą„ą¤Æą¤ą¤¤ ą¤®ą¤¹ą¤¤ą„ą¤¤ą„ą¤µ ą¤ą¤¹ą„. ą¤øą¤¤ą„ą¤¤ą¤¾ ą¤¹ą„ą¤ ą¤Ŗą„ą¤°ą„ą¤ą¤¾ą¤®ą„ ą¤®ą¤¹ą¤¾ą¤°ą¤¾ą¤·ą„ą¤ą„ą¤°ą¤¾ą¤ą„ ą¤µą¤æą¤ą¤¾ą¤°ą¤§ą¤¾ą¤°ą¤¾ ą¤ą¤¹ą„.
Shivang.py @Shivang_Gupta09
17 Followers 77 Following Tech Tackler | Solved 500+ DSA Problems | Python | C++ | Exploring The Possibilities
Ds @iam_Dharm
614 Followers 2K Following SeƱor Software Ingeniero Full Stack PHP | React | Next | JavaScript | AWS | Learning more ā¦
sourav swain @souravswain94
15 Followers 65 Following
Topgyal Gurung @topgyalgurung
68 Followers 647 Following Full Stack Generalist Engineer šāÆļøļøšØš³šµ
Mayank Mathur @I_am_mathur
17 Followers 321 Following
Butra Balaprasad @Balaprasad11997
1 Followers 34 Following
Sathwik Hejamady Bhat @sathwikhbhat
4 Followers 147 Following Full Stack Java Developer | Kotlin Android App Developer | Open Source Contributor | Competitive Programmer
Jude Niranjan @JudeNiranjan23
520 Followers 2K Following Indian. Musician and Founder of UBamboo. Loves movies! Love your neighbour as yourself - an eternal quote. Thinker, enjoyer of life.
MANAV KUMAR @XTechExplorer
21 Followers 47 Following Architect, System Designer, Tweeting about Technology, AI, ChatGPT
Saksham Bajpai @SakshamBaj7067
16 Followers 225 Following
TK SAKTHIVEL @tk_sakthivel
65 Followers 901 Following Information Researcher....., ERP-Presales Consultant, ERP-Implementation Consultant,
Ram Mishra @ram_cse
125 Followers 101 Following Lead Consultant @Genpact || International Fellow @fastai || #MeitY #CDAC #DeepLearning #AI #ComputerVision #MachineLearning
Varun Khalate @varunhnk
266 Followers 562 Following 24 | SWE Intern @PayPal | CS Grad @thisisUIC | prev @_groww | built @_gradgoggles
Daniel Kim @SystemDesignDev
122 Followers 121 Following ex-SWE. Built things at scaling companies. Now I ship code and sometimes shitposts.
Rohit Lakhotia š¢ @rohitlakh
5K Followers 757 Following Building digital products one bit at a time. Ex-Software Engineer @getpostman | Growing @helloworldglich (Read by 25k+ developers) | š· @makerdock_Trends for United States
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