Nikhil Kamani

Tech Lead & Java Full Stack Engineer at Taylor & Francis. 12+ years building backend systems across TCS, IBM, HP, and NetCracker. Writing about Java, Spring Boot, Backend Engineering and AI

Joined on Jul 6, 2026 https://kamaninikhil.gumroad.com/l/java-interview-guide

Nikhil Kamani

Aug 29

12 DSA Interview Scenarios: Can You Recognize the Pattern?

#dsa #coding #interview #algorithms

5 min read

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Nikhil Kamani

Aug 16

My AI Chatbot Started "Faking" Tool Calls in Plain Text. Here's Why.

#ai #llm #python #opensource

3 min read

Nikhil Kamani

Aug 8

AI can write the code. It can't tell you why it's correct under load.

#ai #interview #java

2 min read

Nikhil Kamani

Jul 30

You Don't Need More DSA Problems. You Need Better Pattern Recognition.

#dsa #interview #career #programming

5 min read

Nikhil Kamani

Jul 25

Your Spring Boot App Is Slow, But CPU Is at 20%. Here's Why.

#java #springboot #concurrency #interview

3 min read

Nikhil Kamani

Jul 20

2 Concurrency Traps That Look Thread-Safe But Aren't

#java #multithreading #interview

2 min read

Nikhil Kamani

Jul 14

Circuit Breakers Come Up In Almost Every Microservices Interview — Here's The 3-State Flow

#java #springboot #microservices #interview

2 min read

Nikhil Kamani

Jul 11

12 Java Collections Scenario Questions That Expose Real Gaps

#java #interview #career

2 min read

Nikhil Kamani

Jul 8

2 @Transactional Traps That Catch Even Senior Java Developers in interviews

#java #springboot #interview #career

2 min read

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Nikhil Kamani

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Writing Debut

12 DSA Interview Scenarios: Can You Recognize the Pattern?

Want to connect with Nikhil Kamani?

My AI Chatbot Started "Faking" Tool Calls in Plain Text. Here's Why.

AI can write the code. It can't tell you why it's correct under load.

You Don't Need More DSA Problems. You Need Better Pattern Recognition.

Your Spring Boot App Is Slow, But CPU Is at 20%. Here's Why.

2 Concurrency Traps That Look Thread-Safe But Aren't

Circuit Breakers Come Up In Almost Every Microservices Interview — Here's The 3-State Flow

12 Java Collections Scenario Questions That Expose Real Gaps

2 @Transactional Traps That Catch Even Senior Java Developers in interviews