Top Tweets for #LowLevelDesign
Built a Zomato CLI Backend in Java! 🍔
🔹HashMap for Store MGMT
🔹Thread-based Live Order Tracking
🔹Modular OOPs Design
From managing inventories to simulating delivery status, I dove deep into LLD.
GitHub: https://t.co/rP39OyjMsY
#Zomato #Java #LowLevelDesign #LLD
https://t.co/X2uY5IE76S
What would you do differently?
#SystemDesign #LowLevelDesign #DesignPatterns @Spotify @Apple
1/
Most devs think Builder Pattern = “fluent setters with chaining”
That’s surface level.
Real meaning?
👉 Safely construct complex objects step-by-step without breaking them.
Let’s go from basics → real industry thinking 🧵
#SystemDesign #LowLevelDesign #Java
1/
Most devs think Factory Pattern = “just move new into another class”
That’s the beginner view.
Real meaning?
👉 Control HOW objects are created when your system starts evolving.
Let’s break it down from basics → real industry usage 🧵
#SystemDesign #LowLevelDesign #Java
Arriving Soon
Designing Data-Intensive Applications, 2/e (Indian Edition)
By @martinkl (Author), @criccomini (Author)
@shroffpub & @OReillyMedia (Publishers)
Link To Buy: https://t.co/oBFRzlWI6h
#ddia #systemdesign #lowleveldesign #softwareengineering
🚨 It's here (almost)!
Designing Data-Intensive Applications, 2ed.
Indian Edition dropping soon 🇮🇳
✅ Martin Kleppmann + Chris Riccomini
✅ 672 pages of distributed systems gold
✅ MRP ₹1,950
Pre-order now 👉 https://t.co/Zc5vZxTyGE
#ddia #systemdesign #lowleveldesign
Continuing the LLD series in C++: Implementing a basic String class from scratch.
Handles the Rule of Three (ctor, copy ctor, assignment op, dtor) to manage resources safely.
Full code:
https://t.co/JykSjcZ7UA
today's code in @supabase color theme
#CPlusPlus #LowLevelDesign #InterviewPrep
Implement Stack using Queues – exact question asked at @HashedIn by @Deloitte
Single-queue C++ solution:
• push: O(1) – just add to back
• pop: O(n) – rotate all but the top element to maintain LIFO
• top / size / empty: O(1)
Beats 100% runtime on LeetCode.
Full code:
https://t.co/WpFYmiyJaP
Problem:
https://t.co/udQi09rQBj
What’s your preferred approach — one queue or two queues for amortized O(1)?
#CPlusPlus #DataStructures #InterviewPrep
Modern software engineering is just operating systems innovation repackaged at higher abstraction levels.
what do you think?
#OperatingSystems #SoftwareEngineering #SystemsDesign #ComputerScience
#TechFoundations #LowLevelDesign #SystemProgramming #OSConcepts
#DistributedSystems #Concurrency #MemoryManagement #Networking
#BackendEngineering #ScalableSystems #PerformanceEngineering
#DevCommunity #ProgrammersLife #CodingThoughts #TechDiscussion
#InnovationInTech #BuildInPublic #EngineeringMindset #LearnToCode
#Developers #TechTwitter #100DaysOfCode #CodeNewbie #Coding
Most developers struggle with clean code
because they jump into frameworks too early.
SOLID principles fix that.
I broke SOLID down into simple, practical ideas (no jargon, no fluff)
One image. Real examples.
#CleanCode #Java #SystemDesign #LowLevelDesign #SoftwareEngineering
Day-2
Pillars of OOPS
abstraction, encapsulation
@CoderArmy @rohit_negi9
#systemDesign
#LowLevelDesign
#LearnInPublic
Just launched on Product Hunt 🚀
Would love feedback from fellow engineers and interviewers.
👉 Product Hunt link here
https://t.co/sTxUhmtJ36
#SystemDesign
#LowLevelDesign
#BackendEngineering
#SoftwareEngineering
#IndieDev
#BuildInPublic
#TechInterviews
Starting My System Design Journey.
Day-1 Introduction LLD.
@CoderArmy @rohit_negi9
#SystemDesign
#LowLevelDesign
#LearnInPublic
Huge shoutout to @CoderArmy for the amazing curated LLD playlist! 🙌
I wanted to practice Low Level Design in C++ but literally no one was teaching LLD using C++. Finally found gold! ✨
#SystemDesign #LowLevelDesign #CPP
Just came across a thread of LLD questions asked at major interviews (including Uber) — perfect prep if you’re gearing up for backend or system design rounds.
https://t.co/FfGMSotm7o
#InterviewPrep #LowLevelDesign #SoftwareEngineering
👉 We’ll dive deeper into 𝗙𝗶𝗹𝘁𝗲𝗿 𝗱𝗲𝘀𝗶𝗴𝗻 𝗽𝗮𝘁𝘁𝗲𝗿𝗻 in the upcoming post. Stay tuned!
🔔 Follow Nitin Kumar for daily valuable insights on LLD, HLD, Distributed Systems and AI.
♻️ Repost to help others.
#DesignPatterns #SystemDesign #LowLevelDesign #CleanCode
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