Arjun N
Staff Software Engineer at Walmart Global Tech India
Bengaluru, Karnataka, India
Summary
👤
Senior🎓
Top SchoolArjun N is a Staff Software Engineer based in Bengaluru with 11 years of experience building scalable full-stack systems using React, React Native, Node.js, Python and Java. At Walmart Global Tech he has driven architecture reviews, schema and performance optimizations, and led a Kubernetes migration to improve deployment speed and reliability for high-impact products. He has designed high-scale People-domain systems serving 2M+ associates at 2K TPS with sub-500ms P95, and recently architected Human-in-the-Loop workflows and advanced tracing for AI agents to boost observability and operational control. Known for mentoring peers and fostering engineering best practices, he blends hands-on coding with system-level thinking across the SDLC. Arjun’s background in leading product and mobile teams at startups and YC-linked projects gives him a pragmatic edge in shipping polished, production-grade software. He combines deep technical breadth with a focus on measurable performance and developer productivity.
11 years of coding experience
9 years of employment as a software developer
B.E, Computer Science, B.E, Computer Science at Kongu Engineering College
Tamil, English
Stackoverflow
3,564reputation
539kreached
119answers
19questions
android
top-5%
Github Skills (182)
pincode10
graphiql10
redux-persist10
google-direction-api10
mvp10
material-ui10
pocket10
google-maps10
custom-view10
hook10
javascript10
react-components10
kotlin-coroutines10
mui10
kotlin-android10
Programming languages (9)
Github contributions (5)
Arjun-sna/directions_graphql
Jun 2019 - Jun 2020
GraphQl server to get directions between two places(Uses Google directions API)
Contributions:88 commits, 11 PRs, 40 pushes in 1 year
apigraphql-serverexpress-jsgoogle-direction-apinodejs
Arjun-sna/react-native-githubgist-client
Dec 2018 - Jun 2019
React native mobile application for Github gist. :iphone:
Contributions:2 releases, 34 commits, 11 PRs in 5 months
reactredux-sagaiphonemobile-applicationreact-native
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