Vishal Kumar
Senior Engineer III at Walmart Global Tech
Bentonville, Arkansas, United States
Summary
👤
Senior🎓
Top SchoolVishal Kumar is a Senior Android Engineer with 7 years of hands-on experience building scalable, secure mobile experiences across Financial Services, E-commerce, and Retail, currently driving social discovery features at Walmart Global Tech. He specializes in modern Android stacks—Kotlin, Jetpack Compose, coroutines, and MVVM/MVI—and has a track record of measurable impact: boosting engagement by up to 30%, improving merchant/customer experiences at scale, halving build times, and cutting UAT-to-production deployment from days to hours. Vishal pairs deep engineering craft with mentoring and architecture leadership, leading migrations, modularization, and Compose integrations that reduce crashes and speed development. He also contributes to developer productivity through tooling (including a utility that shipped a 500% deployment time improvement) and maintains a playful, community-minded presence evident from his GitHub quip about Node.js. Based in Bentonville with a Master’s in Computer Science, he thrives on solving complex technical challenges and translating product goals into reliable, production-grade Android systems.
7 years of coding experience
4 years of employment as a software developer
Master's degree Computer Science, Master's degree Computer Science at Maharishi International UniversityUniversity of Karachi
Github Skills (36)
market-prices8
mongoose8
steam-api8
expressjs7
predict7
price7
mongodb6
steam6
gift6
steambot6
chartjs6
nodejs5
elections5
localhost5
discord-js4
Programming languages (5)
Github contributions (5)
Nightmare99/UnDanger
Mar 2020 - Apr 2020
UnDanger - a women's safety device
Contributions:25 commits, 23 pushes, 1 branch in 1 month
snowboyraspberry-piexpressjsreact-nativeexpress
Nightmare99/LANMine
Sep 2020 - Jan 2021
Contributions:4 releases, 9 commits, 7 pushes in 3 months
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