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Pramod Kumar

Backend Engineer focused on Java, Spring Boot, and Microservices performance, scalability, and production architecture. Writing about real-world backend.

Location Bengaluru, India Joined Joined on 
Stop Using map() for Nested Collections — Use flatMap() Instead
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Stop Using map() for Nested Collections — Use flatMap() Instead

#java #backenddevelopment #programming #javastream
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Spring Boot 4.x — A Big Step Forward for Java Developers
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Spring Boot 4.x — A Big Step Forward for Java Developers

#springboot #java #backenddevelopment #softwareengineering
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🚫 Stop Creating ObjectMapper Instances in Spring Boot — Let Spring Manage It
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🚫 Stop Creating ObjectMapper Instances in Spring Boot — Let Spring Manage It

#java #springboot #json #backenddevelopment
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🚨 Why Your Spring Boot API Takes 3 Seconds to Respond (And How We Reduced It to 200 ms)
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🚨 Why Your Spring Boot API Takes 3 Seconds to Respond (And How We Reduced It to 200 ms)

#springboot #java #backend #performance
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Hey
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Hey

#springboot #java #backenddevelopment #fullstack
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