Sathish @SathishCodes

Lead Software Engineer @ Presidio | Gryffindor ⌁ ☍ ❾¾ | Carpe Diem | Tweets are personal | CSK 🦁 sathishsaravanan.com Middle Earth || Hogwarts Joined December 2015

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Sathish @SathishCodes

2 weeks ago

Ever wonder how payment systems accidentally charge customers twice? 🤔 It's called the "at-least-once delivery" trap - when Kafka guarantees no lost messages but creates financial nightmares instead. sathishsaravanan.com/blog/kafka-dou… #Kafka #FinTech #SoftwareEngineering

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Sathish @SathishCodes

3 weeks ago

npm just faced another supply chain scare. The incident didn’t drain wallets—it shook trust. I’ve shared a post-mortem with lessons for developers and teams: sathishsaravanan.com/blog/npm-compr… #npm #SupplyChainSecurity #DevSecOps

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Sathish @SathishCodes

3 weeks ago

Wrote about applying Miyamoto Musashi's "Five Rings" to programming. Each ring maps to different developer skills - from mastering fundamentals to developing debugging intuition. sathishsaravanan.com/blog/developer… #Programming #DevLife

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Sathish @SathishCodes

4 weeks ago

Ever wonder how your data finds its way across the internet? Just like the postal service routes mail, BGP (Border Gateway Protocol) is the unsung hero ensuring your packets reach their destination efficiently. sathishsaravanan.com/blog/internet-… #BGP #NetworkEngineering

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Sathish @SathishCodes

a month ago

IPL ticket booking crashes happen when multiple users try to book the same seat simultaneously. This technical guide covers practical solutions like distributed locks, queueing systems, and two-phase booking strategies: sathishsaravanan.com/blog/ipl-ticke… #SystemDesign #TechGuide

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Sathish @SathishCodes

a month ago

The Weasleys in The Goblet of Fire.

adhelinap @dhelsadell

a month ago

The Weasleys in The Goblet of Fire.

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Sathish @SathishCodes

a month ago

IndexedDB caching is the secret sauce that transforms flaky connections into reliable app experiences. Learn the stale-while-revalidate pattern + compression tricks that save 75% storage space! sathishsaravanan.com/blog/indexeddb… #WebDev #JavaScript

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Sathish @SathishCodes

a month ago

Your API got hit at 2:47 AM—bots are winning while real users get blocked. Simple rate limits don't work against distributed botnets. Learn behavioral fingerprinting, adaptive throttling & honeypot techniques that stop attackers: sathishsaravanan.com/blog/smart-rat… #APISecurity #DevOps

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Sathish @SathishCodes

a month ago

Think your real-time tracking is killing performance? Smart adaptive intervals can cut update volume by 70%. Sometimes "real-time" means being smarter, not faster. sathishsaravanan.com/blog/real-time… #RealTimeTracking #TechOptimization

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Sathish @SathishCodes

a month ago

🎮 That innocent leaderboard SQL query works great... until you scale to millions of players. Then the database CPU hits 100% and stays there. Here's how Redis sorted sets turn 200ms queries into sub-millisecond operations More: sathishsaravanan.com/blog/when-lead… #GameDev #Redis

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Sathish @SathishCodes

a month ago

🤔 Is AI reasoning or just good at looking like it? New research suggests that ChatGPT's "step-by-step thinking" may be sophisticated pattern matching, rather than genuine reasoning. More here: sathishsaravanan.com/blog/is-chain-… #AIReasoning #MachineLearning

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Sathish @SathishCodes

a month ago

💸 AI chatbot burning $50K/month in GPU costs? Semantic caching can cut bills by 82%. The insight? 60% of queries are the same question, just worded differently. sathishsaravanan.com/blog/gpu-costs… #AI #TechOptimization

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Sathish @SathishCodes

a month ago

GPT-5 launched with impressive benchmarks, but I'm more interested in OpenAI's decision to make it less agreeable. My thoughts on what this means: sathishsaravanan.com/blog/gpt-5-fin… #GPT5 #OpenAI #AI

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Zucker Doctor @DoctorLFC

2 months ago

Of the corrupt, for the corrupt, by the corrupt..

NDTV @ndtv

2 months ago

Of the corrupt, for the corrupt, by the corrupt..

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Sathish @SathishCodes

2 months ago

Hey, @grok, who was the most famous person to visit my profile? It doesn't need to be a mutual, don't tag them, just say who it was

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Sathish @SathishCodes

2 months ago

Dwight Schrute energy is strong here!

H.A.L. 9000 @tamilhollywood2

2 months ago

Dwight Schrute energy is strong here!

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Sathish @SathishCodes

3 months ago

🥷🏼 New blog: Understanding Pods in Kubernetes What they are, when to use multiple containers, how to create them with YAML or kubectl, and how to troubleshoot. Start simple. Build strong. 📖 sathishsaravanan.com/blog/k8s-pods-… #Kubernetes #DevOps #Containers #CloudNative

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Sathish @SathishCodes

4 months ago

Discovered the best way to fall asleep fast: Read 10 minutes of a self-help book in bed. Brain goes, “Nice, we’re improving,” and quietly powers down like it’s done enough for the day.