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# ![@asmah2107 Avatar](https://lunarcrush.com/gi/w:26/cr:twitter::1507069169065684994.png) @asmah2107 Ashutosh Maheshwari

Ashutosh Maheshwari posts on X about $googl, aws outage, build a, llm the most. They currently have XXXXXX followers and XX posts still getting attention that total XXXXXXX engagements in the last XX hours.

### Engagements: XXXXXXX [#](/creator/twitter::1507069169065684994/interactions)
![Engagements Line Chart](https://lunarcrush.com/gi/w:600/cr:twitter::1507069169065684994/c:line/m:interactions.svg)

- X Week XXXXXXX -XX%
- X Month XXXXXXXXX +191%
- X Months XXXXXXXXXX +120,398%
- X Year XXXXXXXXXX +24,462%

### Mentions: XX [#](/creator/twitter::1507069169065684994/posts_active)
![Mentions Line Chart](https://lunarcrush.com/gi/w:600/cr:twitter::1507069169065684994/c:line/m:posts_active.svg)

- X Week XX +11%
- X Month XX -XX%
- X Months XXX +1,773%
- X Year XXX +6,313%

### Followers: XXXXXX [#](/creator/twitter::1507069169065684994/followers)
![Followers Line Chart](https://lunarcrush.com/gi/w:600/cr:twitter::1507069169065684994/c:line/m:followers.svg)

- X Week XXXXXX +3.10%
- X Month XXXXXX +18%
- X Months XXXXXX +571%
- X Year XXXXXX +713%

### CreatorRank: XXXXXX [#](/creator/twitter::1507069169065684994/influencer_rank)
![CreatorRank Line Chart](https://lunarcrush.com/gi/w:600/cr:twitter::1507069169065684994/c:line/m:influencer_rank.svg)

### Social Influence [#](/creator/twitter::1507069169065684994/influence)
---

**Social category influence**
[technology brands](/list/technology-brands)  #4767 [stocks](/list/stocks)  #4772 [social networks](/list/social-networks)  XXXX% [gaming](/list/gaming)  XXXX% [exchanges](/list/exchanges)  #354 [travel destinations](/list/travel-destinations)  XXXX%

**Social topic influence**
[$googl](/topic/$googl) #3138, [aws outage](/topic/aws-outage) #27, [build a](/topic/build-a) #122, [llm](/topic/llm) #144, [coinbase](/topic/coinbase) #90, [$duol](/topic/$duol) #24, [$hood](/topic/$hood) #46, [snapchat](/topic/snapchat) #258, [fortnite](/topic/fortnite) #816, [roblox](/topic/roblox) #5607

**Top accounts mentioned or mentioned by**
[@itanayvaswani](/creator/undefined) [@waitin4agi](/creator/undefined) [@itsharshag](/creator/undefined) [@achiketkumar](/creator/undefined) [@azimonti2](/creator/undefined) [@filetopenguin](/creator/undefined) [@shreyanshb09](/creator/undefined) [@ishandutta0098](/creator/undefined) [@adityaoberai1](/creator/undefined) [@nimishachanda](/creator/undefined) [@pranitmodi](/creator/undefined) [@aadityayuvraj](/creator/undefined) [@icedimp](/creator/undefined) [@uditkhandelwal8](/creator/undefined) [@peterdedene](/creator/undefined) [@divyaanusha99](/creator/undefined) [@magafirearmstec](/creator/undefined) [@nilsengineer](/creator/undefined) [@v_like_flan](/creator/undefined) [@adityaonx](/creator/undefined)

**Top assets mentioned**
[Alphabet Inc Class A (GOOGL)](/topic/$googl) [Coinbase Global, Inc. (COIN)](/topic/coinbase) [Duolingo, Inc. Class A Common Stock (DUOL)](/topic/$duol) [Robinhood Markets, Inc. (HOOD)](/topic/$hood) [Goldman Sachs (GS)](/topic/goldman-sachs) [Cloudflare, Inc. (NET)](/topic/cloudflare)
### Top Social Posts [#](/creator/twitter::1507069169065684994/posts)
---
Top posts by engagements in the last XX hours

"Youre building a URL shortener that needs to generate 10000 unique non-sequential 6-character IDs per second. A simple counter is predictable and a random generator might have collisions at scale. How do you design the ID generation service"  
[X Link](https://x.com/asmah2107/status/1977933126891614347) [@asmah2107](/creator/x/asmah2107) 2025-10-14T03:03Z 28.7K followers, 42.6K engagements


"The AI agent needs to extract X entities from a user's message. A single LLM call with a good prompt works XX% of the time. but nah let's create a memory object pass it to a planner agent which then dispatches the task to an extractor agent"  
[X Link](https://x.com/asmah2107/status/1979984644327277044) [@asmah2107](/creator/x/asmah2107) 2025-10-19T18:55Z 28.7K followers, 2564 engagements


"🚨 BREAKING: Massive AWS outage in US-EAST-1 DynamoDB DNS issues cascading to 37+ services taking down the web. Offline: Alexa Ring Snapchat Fortnite Roblox Canva Duolingo Robinhood Coinbase Perplexity What else is affected"  
[X Link](https://x.com/asmah2107/status/1980201593455919455) [@asmah2107](/creator/x/asmah2107) 2025-10-20T09:17Z 28.7K followers, 51.7K engagements


"Building a mobile game for 10M players. You need a real-time leaderboard for the top 10k. Your SELECT * FROM scores ORDER BY score DESC LIMIT 10000 query runs thousands of times/sec with 1M concurrents. Your DB CPU hits XXX% and the game lags for everyone. How do you design a leaderboard that can handle this scale"  
[X Link](https://x.com/asmah2107/status/1939027375427330293) [@asmah2107](/creator/x/asmah2107) 2025-06-28T18:25Z 28.7K followers, 415.3K engagements


"Please don't call yourself a backend engineer if you haven't read this book. The secret behind how Google runs production systems"  
[X Link](https://x.com/asmah2107/status/1976482826196328566) [@asmah2107](/creator/x/asmah2107) 2025-10-10T03:00Z 28.7K followers, 501.2K engagements


"You're in an interview with Microsoft's AI security team. They ask: "Prompt injection is a huge threat. How would you design a robust defense system for our new AI assistant" You say: "I'd use a regex to filter keywords like 'ignore your instructions'." Chaos 🥵 Instead here's what you should do 👇"  
[X Link](https://x.com/asmah2107/status/1978159536830885994) [@asmah2107](/creator/x/asmah2107) 2025-10-14T18:02Z 28.7K followers, 39K engagements


"Your job isn't to build a system that never fails. Your job is to pre-program your system's crisis response plan. Do you prioritize correctness or do you prioritize uptime You must decide what your system will do when its different parts can no longer talk to each other"  
[X Link](https://x.com/asmah2107/status/1979946847893696912) [@asmah2107](/creator/x/asmah2107) 2025-10-19T16:24Z 28.7K followers, XXX engagements


"Prioritize Consistency (CP): The US and EU servers cannot sync the inventory. They don't know who really has the last phone. So they both return an error. "Sorry unable to process request." Your inventory is perfectly correct. But you just lost a sale and frustrated two customers"  
[X Link](https://x.com/asmah2107/status/1979946854390616488) [@asmah2107](/creator/x/asmah2107) 2025-10-19T16:24Z 28.7K followers, XXX engagements


"So the real design question is this: "What is the business cost of being wrong versus the business cost of being unavailable" For your bank account balance the cost of being wrong is catastrophic. They choose Consistency. For your social media "like" count the cost of being unavailable is higher. They choose Availability"  
[X Link](https://x.com/asmah2107/status/1979946856441610337) [@asmah2107](/creator/x/asmah2107) 2025-10-19T16:24Z 28.7K followers, XXX engagements


"The issue affects multiple services in US-EAST-1 including EC2 DynamoDB Lambda CloudWatch CloudFormation Secrets Manager and the AWS Console. Multiple services are reportedly impacted with cascading effects globally. User and media reports continue to grow with no signs of recovery yet. Updated list of affected services: Perplexity (AI search down) Zoom (meetings disrupted) Signal (messaging outages) Vercel (serverless functions offline) McDonald's app HMRC (UK tax services) Vodafone PlayStation Network (PSN) Xbox Cloud Gaming Pokmon Go Twitch Nintendo Steam Alexa Ring Snapchat Venmo Fortnite"  
[X Link](https://x.com/asmah2107/status/1980205004477829140) [@asmah2107](/creator/x/asmah2107) 2025-10-20T09:30Z 28.7K followers, 33.1K engagements


"Techniques Id master if I wanted to make LLMs faster + cheaper. Bookmark this. 1.LoRA 2.Quantization 3.Pruning 4.Distillation 5.Weight Sharing 6.Flash Attention 7.KV-Cache Compression 8.Sparse MoE 9.Gradient Checkpointing 10.Mixed Precision Training 11.Parameter-Efficient Fine-Tuning 13.Sharded Training 14.CPU Offloading 15.Retrieval-Augmented Compression 16.Speculative Decoding"  
[X Link](https://x.com/asmah2107/status/1970530639402410263) [@asmah2107](/creator/x/asmah2107) 2025-09-23T16:48Z 28.5K followers, 89.2K engagements


"Quick question: You're building a ticket booking site for a massive concert. Millions of users are trying to book from the same pool of 10000 seats. How do you handle the traffic spike and prevent overselling ensuring each seat is sold only once How do you design it"  
[X Link](https://x.com/asmah2107/status/1975948046560293255) [@asmah2107](/creator/x/asmah2107) 2025-10-08T15:35Z 28.5K followers, 26.8K engagements


"Quick question: Your login page is being literally hammered by a botnet using millions of breached passwords from other sites. Simple IP blocking is useless. How do you fix this without locking out legitimate users"  
[X Link](https://x.com/asmah2107/status/1976354104822857950) [@asmah2107](/creator/x/asmah2107) 2025-10-09T18:28Z 28.5K followers, 23.9K engagements


"@iTanayVaswani People usually over do it even when it is not needed. A lot of times there's no use-case for async but folks fit it in just because "hey we can" So "Please not in prod tier""  
[X Link](https://x.com/asmah2107/status/1979526558449799647) [@asmah2107](/creator/x/asmah2107) 2025-10-18T12:34Z 28.5K followers, XXX engagements


"Having built for Google Search YouTube and Azure. Here's what I can predict about software engineering in the next X years :"  
[X Link](https://x.com/asmah2107/status/1978823253150835095) [@asmah2107](/creator/x/asmah2107) 2025-10-16T14:00Z 28.7K followers, 75.9K engagements


"A classic example: A team builds a new social app on a single powerful database. On launch day the "timeline feed" feature (99% reads) gets slow. Users refresh frantically. The database read load skyrockets locking tables. This prevents the "posting" feature (99% writes) from working. The entire system grinds to a halt because one pattern choked the other"  
[X Link](https://x.com/asmah2107/status/1979485167912919040) [@asmah2107](/creator/x/asmah2107) 2025-10-18T09:50Z 28.7K followers, 21.1K engagements


"A senior engineer diagnoses the access patterns first. The Feed (Read-Heavy): Architected for broadcast. Use a fleet of read replicas and a multi-layer cache (CDN Redis). The goal is to serve copies without ever touching the primary database. The Post/Like (Write-Heavy): Architected for ingestion. Use a message queue (like Kafka/SQS) as a shock absorber. The application accepts the write in microseconds and moves on while background workers safely persist it to the database. Two features two entirely different architectures"  
[X Link](https://x.com/asmah2107/status/1979485170052055426) [@asmah2107](/creator/x/asmah2107) 2025-10-18T09:50Z 28.7K followers, 17.2K engagements


"Optimizations Id study if I wanted real-time Gen AI. Bookmark this. 1.Streaming Generation 2.Token Parallelism 3.Prefetch Pipelines 4.CUDA Graphs 5.Speculative Decoding 6.PagedAttention 7.KV Cache Quantization 8.Dynamic Batching 9.FP8 Kernels 10.Asynchronous Prefill 11.Memory Offload 12.Early Exit Heads 13.Context Window Streaming 14.GPUCPU Overlap 15.Continuous Batching 16.Request Coalescing"  
[X Link](https://x.com/asmah2107/status/1976356449207894456) [@asmah2107](/creator/x/asmah2107) 2025-10-09T18:37Z 28.6K followers, 36.2K engagements


"You're in a ML Engineer interview at Anthropic and the interviewer asks: "Your team wants to make our LLM an expert in a new domain. Do you recommend fine-tuning or building a complex prompting strategy" Here's how you approach 👇 Most candidates pick one and list its pros/cons. It's not an either/or choice. It depends on whether we need to teach the model new knowledge or control its existing behavior. This is the fundamental framework: Knowledge Gap Fine-Tuning: If the model fundamentally lacks the information (e.g. internal company documents a new scientific field) you need to embed that"  
[X Link](https://x.com/asmah2107/status/1977413874702745794) [@asmah2107](/creator/x/asmah2107) 2025-10-12T16:39Z 28.6K followers, 24.2K engagements


"Quick question: You're building a ticket booking site for a massive concert. Millions of users are trying to book from the same pool of 10000 seats. How do you handle the traffic spike and prevent overselling ensuring each seat is sold only once How do you design it"  
[X Link](https://x.com/asmah2107/status/1977639459081568605) [@asmah2107](/creator/x/asmah2107) 2025-10-13T07:36Z 28.6K followers, 18.8K engagements


"Compression techniques Id study if I wanted small but smart LLMs. Bookmark this. 1.Quantization 2.Distillation 3.Low-Rank Adaptation 4.Weight Sharing 5.Sparse Matrices 6.Layer Dropping 7.Knowledge Transfer 8.Embedding Compression 9.Mixed Sparsity XX. Progressive Shrinking 11.Structured Pruning 12.AutoML Compression Follow @asmah2107 to update your game on LLM optimisations"  
[X Link](https://x.com/asmah2107/status/1977793122336952707) [@asmah2107](/creator/x/asmah2107) 2025-10-13T17:46Z 28.6K followers, 42.3K engagements


"Added this beauty to my bookshelf Build a LLM (From Scratch)"  
[X Link](https://x.com/asmah2107/status/1977999456411791751) [@asmah2107](/creator/x/asmah2107) 2025-10-14T07:26Z 28.5K followers, 15.3K engagements


"You work for a site that drops limited-edition sneakers. Tomorrow you're releasing a shoe. There are only 1000 pairs in stock. A million users are on the product page waiting. The timer hits zero. Your system is instantly hit with 500000 concurrent requests to "add to cart." A simple UPDATE inventory query leads to a massive race condition. In the chaos the system oversells 5000 pairs. Its a PR and logistics disaster. How do you design a system that can handle this traffic and sell exactly 1000 pairs without crashing or overselling"  
[X Link](https://x.com/asmah2107/status/1978287964774863138) [@asmah2107](/creator/x/asmah2107) 2025-10-15T02:33Z 28.6K followers, 8364 engagements


"2025 programming stack : C++ Python Golang Java Bash SQL JavaScript XXX months left what should I compile next"  
[X Link](https://x.com/asmah2107/status/1978523201786245610) [@asmah2107](/creator/x/asmah2107) 2025-10-15T18:07Z 28.7K followers, 3503 engagements


"@iTanayVaswani I cannot recall how many possibly-sleepless nights debugging nights has this god like thing saved me. Pure 10/10 God tier (above all)"  
[X Link](https://x.com/asmah2107/status/1979526269592351068) [@asmah2107](/creator/x/asmah2107) 2025-10-18T12:33Z 28.5K followers, XXX engagements


"Inference optimizations Id study if I wanted sub-second LLM responses: Bookmark this. 1.KV-Caching 2.Speculative Decoding 3.FlashAttention 4.PagedAttention 5.Batch Inference 6.Early Exit Decoding 7.Parallel Decoding 8.Mixed Precision Inference 9.Quantized Kernels 10.Tensor Parallelism 11.Pipeline Parallelism 12.Sequence Parallelism 13.Graph Optimization (ONNX TensorRT) 14.Dynamic Batching 15.Memory Offloading 16.Streaming Generation"  
[X Link](https://x.com/asmah2107/status/1975230238633455972) [@asmah2107](/creator/x/asmah2107) 2025-10-06T16:02Z 28.7K followers, 93.4K engagements


"This book is XXX pages. I read majority of it during my first year at Goldman Sachs (straight out of college) and it changed my perspective on software. I'll save you the time. Here are the top X ideas from the book :"  
[X Link](https://x.com/asmah2107/status/1976707370182160880) [@asmah2107](/creator/x/asmah2107) 2025-10-10T17:52Z 28.7K followers, 244.5K engagements


"The ultimate trilogy. Must have in your bookshelf"  
[X Link](https://x.com/asmah2107/status/1976969305851150627) [@asmah2107](/creator/x/asmah2107) 2025-10-11T11:13Z 28.7K followers, 115.2K engagements


"Your ultimate API Design cheat sheet. Bookmark this. Don't design mediocre APIs. Idempotency Pagination (Cursor vs. Offset) GraphQL vs. REST vs. gRPC API Gateway vs. BFF WebSockets vs. Long Polling Versioning Strategies Optimistic Locking Throttling & Quotas"  
[X Link](https://x.com/asmah2107/status/1978517668362686718) [@asmah2107](/creator/x/asmah2107) 2025-10-15T17:45Z 28.7K followers, 35.2K engagements


"Data Structures and Algorithms Ultimate Tier List S-Tier $$ Ready Arrays The Only Thing You Actually Know Strings Regex PTSD Hash Maps O(1) Flex Binary Search Classic Brag A-Tier Makes You Look Smart Trees Trie BST Segment choose your weapon Graphs BFS DFS Sliding Window B-Tier Good for Whiteboard Flex Stacks & Queues Linked Lists Pointers showoff Recursion / Backtracking C-Tier Buzzword Bingo DP Knapsack LIS Heaps Union-Find D-Tier Rarely Asked Splay Trees / Treaps Bitmask DP Niche math flex F-Tier Dont Even XOR Linked List Who even Random Math Tricks Only in CP hell"  
[X Link](https://x.com/asmah2107/status/1979923995316113533) [@asmah2107](/creator/x/asmah2107) 2025-10-19T14:54Z 28.7K followers, 19.2K engagements


"A classic example: You're designing an e-commerce site. There is one iPhone left in stock. A customer in New York and a customer in London both click "Buy Now." At that exact moment the network connection between the US and EU data centers fails"  
[X Link](https://x.com/asmah2107/status/1979946849902760188) [@asmah2107](/creator/x/asmah2107) 2025-10-19T16:24Z 28.7K followers, XXX engagements


"You do Leetcode I do LeetGPU We are not the same bro"  
[X Link](https://x.com/asmah2107/status/1978790375616925813) [@asmah2107](/creator/x/asmah2107) 2025-10-16T11:49Z 28.7K followers, 248.8K engagements


"I think about this a lot"  
[X Link](https://x.com/asmah2107/status/1979017521866117332) [@asmah2107](/creator/x/asmah2107) 2025-10-17T02:52Z 28.7K followers, 105K engagements


"No AI engineer in their 20s became a 10x developer by just collecting Coursera certificates with the hope that 'tutorial magic' would land them a job at OpenAI"  
[X Link](https://x.com/asmah2107/status/1979154675694715299) [@asmah2107](/creator/x/asmah2107) 2025-10-17T11:57Z 28.7K followers, 196.6K engagements


"Imagine telling a 2010 engineer that one day wed vibe code"  
[X Link](https://x.com/asmah2107/status/1980009662901801220) [@asmah2107](/creator/x/asmah2107) 2025-10-19T20:34Z 28.7K followers, 2412 engagements


"Dont overthink AI agents. Learn Chain-of-Thought (CoT) Learn Tree of Thoughts (ToT) Learn ReAct Framework Learn Self-Correction / Reflection Learn Function Calling & Tool Use Learn Planning Algorithms (LLM+P) Learn Long-term Memory Architectures Learn Multi-agent Collaboration Learn Process-Supervised Reward Models (PRM) Learn Parsel"  
[X Link](https://x.com/asmah2107/status/1980230766425768279) [@asmah2107](/creator/x/asmah2107) 2025-10-20T11:13Z 28.7K followers, 75.2K engagements


"Find a paper on arXiv. Build a shitty version of it. Open source it on GitHub. Write a post explaining why it's shitty. That GitHub repo is 100x more valuable than any certificate"  
[X Link](https://x.com/asmah2107/status/1980267508641984633) [@asmah2107](/creator/x/asmah2107) 2025-10-20T13:39Z 28.7K followers, 156.1K engagements


"Only logical explanation of AWS outage today"  
[X Link](https://x.com/asmah2107/status/1980289785421021623) [@asmah2107](/creator/x/asmah2107) 2025-10-20T15:07Z 28.7K followers, 47.9K engagements


"The list of "official DNS victims" is becoming longer AWS (2025): Resolution meltdown Facebook (2021): BGP/DNS disaster Fastly (2021): Config bug Dyn (2016): DDoS takedown Akamai (2021): Routing glitch Cloudflare (2022): Global DNS hiccup"  
[X Link](https://x.com/asmah2107/status/1980331297479532906) [@asmah2107](/creator/x/asmah2107) 2025-10-20T17:52Z 28.7K followers, 13K engagements


"Takes down half the internet Stock price goes up"  
[X Link](https://x.com/asmah2107/status/1980399272869916723) [@asmah2107](/creator/x/asmah2107) 2025-10-20T22:22Z 28.7K followers, 28.1K engagements