Narendra Pathai
Lead Software Craftsperson (Tech Advisor) at Incubyte
Ahmedabad, Gujarat, India
Summary
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Rockstar🎓
Top SchoolNarendra Pathai is a Lead Software Craftsperson with 14 years of experience building high-performance backend systems, now advising at Incubyte from Ahmedabad. He designs pragmatic, test-first architectures—most notably implementing a Test Impact Analysis system that sped up Java test pipelines by 10x—and specializes in microservices, performance engineering and scalable distributed systems. A seasoned mentor and trainer, he has upskilled 100+ developers in TDD, design patterns and clean architecture while driving organization-wide CI/CD and Git workflows. Narendra is an active open-source contributor to the popular java-design-patterns repository and has authored reusable libraries (e.g., Hamcrest Optional) to improve testability across teams. Known for squeezing orders-of-magnitude gains from systems (TPS and memory optimizations, active-active deployments), he blends deep debugging and JVM-tuning expertise with practical product-thinking.
13 years of coding experience
13 years of employment as a software developer
S.S.C, S.S.C at P. N. Amersey High SchoolBachelor of Engineering (BE), Computer Engineering, Honors, Bachelor of Engineering (BE), Computer Engineering, Honors at Charotar Institute of Technology, Changa
Sindhi, English, Hindi, Gujarati
Stackoverflow
41,587reputation
4.6mreached
488answers
58questions
design-patterns
top-5%
java
top-1%
oop
top-5%
jaxb
top-5%
volatile
top-5%
concurrency
top-5%
Github Skills (28)
asynchronous10
multithreading10
async10
java10
design-patterns10
javas10
exceptions9
oop9
unit-testing9
json9
hashmap9
runnable9
volatile9
junit9
singleton9
Programming languages (6)
Github contributions (5)
iluwatar/java-design-patterns
Jul 2015 - Dec 2018
Design patterns implemented in Java
Role in this project:
Back-end Developer
Back-end DeveloperContributions:134 commits, 56 PRs, 106 pushes in 3 years 4 months
Contributions summary:Narendra implemented and refactored design patterns in Java, specifically the Half-Sync/Half-Async pattern. Their commits include the implementation of the asynchronous and synchronous layers, along with test cases to validate the functionality. The user also made improvements to code readability and documentation.
principlessnippets-collectionsnippetspatternsdesign-patterns-implemented-in-java
npathai/junit5
Sep 2016 - Nov 2021
The next generation of JUnit.
Contributions:11 pushes, 1 branch in 5 years 2 months
testingjavanext-generationjunit
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