Shameek Mitra

microservice enthusiastic

[Shameek Mitra @Shami83]

“We’re not building features…
We’re reverse engineering the business.”

#SystemDesign #DDD #Microservices #SoftwareArchitecture #DeveloperLife #TechLeadership #LegacyCode #Engineering #shamiktips #shamikmeme #futureeddge

[Shameek Mitra @Shami83]

“We didn’t have a system bug…
We had a vocabulary bug.” 👇

ubiquitous language (DDD)
#shamikmeme #futureedgge #shamiktips #DDD #architect #developer

[Shameek Mitra @Shami83]

Business VS NFR
“In tech, just like cricket…
We celebrate what’s visible.”
“Features get applause.
Architecture prevents collapse.”
“The irony?
The better the architect…
The less you notice them.”
#SystemDesign #Architecture #NFR #Engineering #shamiktips #shamikmeme

[Shameek Mitra @Shami83]

if you know you know
#shamikmeme #Shamiktips #futureeddgestudioo

[Shameek Mitra @Shami83]

“The Blame Game”
#shsmuktips #shamikmeme #softwaredevelopment
#futureeddgestudioo

[Shameek Mitra @Shami83]

Client asked for a simple app…
I gave them microservices, Kafka, and trust issues.

[Shameek Mitra @Shami83]

Your distributed system isn’t slow—it’s undefined: no P99, no failure model, no consistency strate NFRs you can’t fake: Latency (P99?), Availability (1 service dies → what breaks), Consistency ( strong vs eventual), Fault tolerance (retry or pray) Observability 2 AM debug ready

[Shameek Mitra @Shami83]

🚨 Your “EDA” might just be async CRUD with extra latency.
Wrong pattern = slow system. Proof
Event Notification (only ID)
→ Consumers call 5 services
→ Latency explodes
No CQRS
→ Reads + writes fight
→ DB chokes
No Event Sourcing
→ No history
→ Debug = hell
#systemdesign

[Shameek Mitra @Shami83]

Partition tolerance isn't a choice, it's a harsh reality! When networks fail, do you prioritize availability (no response) or consistency (wrong data)? 🤯 Payments are a perfect example. What's your call at 2 AM? Design for disaster, BEFORE it strikes! 💻💥 #SystemDesign

[Shameek Mitra @Shami83]

Stop guessing with Cloud infrastructure! 🛑 Horizontal scaling alone only solves a third of the problem. True system resilience means understanding X, Y, and Z axes of growth: cloning, splitting services, & sharding data.
​#Shamiktips #CloudNative #systemdesign

[Shameek Mitra @Shami83]

🐼 Po defends the Jade Palace using the 💥 Filter Chain Pattern!

Chameleon mimics their moves, but Po & team block each with counter-filters 🥋
👉 Filter Chain in Java with functional code
🔗 https://t.co/uJfMu2G2hr

#Java #FilterChain #CodingWithPo #DesignPatterns #CleanCode

[Shameek Mitra @Shami83]

🍜 Po's cooking with Mr. Ping—
but ends up learning the Template Method Pattern in Java!

✅ Reusable code structure
✅ Lambda + Functional flow
✅ Real-world cooking analogy
https://t.co/SPqMEOYh0p

#Java #DesignPatterns #TemplateMethod #FunctionalJava #CleanCode #JavaOnFly

[Shameek Mitra @Shami83]

🐼 Po solves a messy code case with Shifu using…
🔥 Decorator Pattern + FP java

Clean code in story mode:
➕ Lambda
➕ Function<T,R>
➕ Generic decorators

🧠 Fun + Functional = Mastery
📖 https://t.co/aRNCd8walq

#Java #DecoratorPattern #CleanCode #KungFuPanda #DesignPatterns

[Shameek Mitra @Shami83]

🐼 Po learns to switch behaviors at runtime — with the Strategy Pattern and lambda! 💡
✅ Swap logic on the fly
✅Clean Java code
🧠Story + examples inside 👇
📜 Read: : https://t.co/aGRcTckkyb
#Java #DesignPatterns #StrategyPattern #CleanCode #PoKnowsCode #FunctionalJava

[Shameek Mitra @Shami83]

“A great warrior isn’t measured by how many classes he writes… but how gracefully he switches between strategies.” – Shifu 🥋🐼
Strategy Pattern with Lambdas & FP

👉 https://t.co/9knvz52P8E
#Java #DesignPatterns #FunctionalProgramming #KungFuCoding#javaonfly #shami83 #lambda

[Shameek Mitra @Shami83]

@MyntraSupport Shared through DM

[Shameek Mitra @Shami83]

@MyntraSupport it seems myntra payment gateway is down, nothing happened after "pay now " button clicked, I checked NetBanking as well that is also not responding , please look into this.

[Shameek Mitra @Shami83]

@MyntraSupport

[Shameek Mitra @Shami83]

@MyntraSupport Here is the ss when I am clicking pay now , nothing happens it is not redirecting me to the payment gateway, I have the latest version, I re-installed it , and restart my android phone, it was just working yesterday.

[Myntra Support @MyntraSupport]

@Shami83 If the issue still persists, kindly help us with your regd. email address and contact number via DM so that we can assist you accordingly. -AK (3/3)