HarshitĀ Kumar
Staff Software Engineer at Walmart Global Tech
Hyderabad, Telangana, India
Summary
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Top SchoolHarshit Kumar is a Staff Software Engineer based in Hyderabad with a decade of experience building high-performance web applications and platform services. He leads the GraphQL platform at Walmart Global Tech, focusing on reliability and scalability for high-volume traffic while collaborating cross-functionally to improve developer experience. Earlier, he drove substantial UX and performance gains at Quikr by architecting its PWA, implementing a composable shell, server-side rendering, and site performance improvements that cut load times dramatically and reduced bounce rates. A hands-on engineer across Node.js, Java, and front-end stacks, he also contributes to notable open-source projects like preact-cli, improving service worker integration and build tooling. Known for blending platform-level thinking with pragmatic front-end optimizations, he excels at turning complex orchestration and build challenges into reusable solutions.
10 years of coding experience
4 years of employment as a software developer
Bachelorās Degree Information Technology, Bachelorās Degree Information Technology at CVR College Of Engineering
Hindi, English, Telugu
Stackoverflow
26reputation
589reached
2answers
0questions
Github Skills (13)
service-worker10
preact10
javascript10
pwapp10
webpacker10
webpack10
cli10
nodejs8
css8
html8
graphql6
apollo6
fileio6
Programming languages (5)
Github contributions (5)
preactjs/preact-cli
Dec 2018 - Sep 2019
šŗ Your next Preact PWA starts in 30 seconds.
Role in this project:
Front-end Developer
Front-end DeveloperContributions:6 commits, 5 PRs, 19 comments in 9 months
Contributions summary:Harshit primarily focused on enhancing the Preact CLI's functionality and improving the developer experience. They implemented features related to service worker integration, including debugging support and runtime caching. The user also addressed build process issues, such as copying static assets and fixing template path handling. Their work demonstrates a strong understanding of the build process, service worker configuration, and front-end tooling.
reactrolluphttp2prplpreact
harshitkumar31/ChatPeCharcha
Feb 2018 - Oct 2022
Contributions:1 PR, 7 pushes, 3 branches in 4 years 8 months
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