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Khusboo Kumari

@khusbookumari

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SDE-2 frontend engineer building scalable, media-rich user experiences with React and TypeScript.

India

Message

What I'm looking for

I seek frontend-focused roles building scalable, high-traffic, media-rich web and mobile experiences, collaborating with cross-functional teams in an agile environment, with opportunities for technical leadership and impact.

I am an SDE-2 frontend engineer with 5 years of hands-on experience across fintech, retail, startups, and multinational corporations.

I design and implement scalable frontend features using TypeScript, React, Next.js and reusable component libraries, and have built reporting and analytics platforms, real-time communication UIs, and media-rich support workflows.

At Best Buy I led frontend development for real-time customer communication, implemented Dialogflow CX conversational flows, and developed search and reporting features that improved agent efficiency and customer engagement.

Previously at Happay I built an NPM component library, expense and invoice automation products, analytics dashboards, and mentored new joiners while improving code quality and system resiliency.

Experience

Work history, roles, and key accomplishments

Current

SDE-2

Current

Best Buy

Dec 2024 - Present (1 year 1 month)

Led frontend development for Best Buy’s real-time customer communication experience, delivering chat, video-assisted support, and multimedia interactions and improving agent efficiency with a Global Search feature by 30%.

TypeScript React Next.js Jest Cypress Sentry Grafana

SDE-1

Happay (CRED)

Jan 2021 - Nov 2024 (3 years 10 months)

Built core modules (expense, invoice OCR, travel, cards) and an NPM component library, improving delivery speed by up to 70%, increasing processing speed by 45%, and achieving cost savings of 10–15% for finance and travel workflows.

React TypeScript Redux CI CD Analytics Responsive Design

Software Intern

Cluster Infotech

Jun 2019 - Jun 2019 (0 months)

Implemented image detection projects using neural networks, contributing to model development and evaluation for computer vision tasks.

Python Neural Networks Machine Learning Git

Software Intern

Speckbit

Jan 2019 - Jan 2019 (0 months)

Developed full-stack projects including e-commerce and CRM applications using agile practices and delivered UI and backend components for production-ready apps.

JavaScript Vue.Js Django jQuery Git Bootstrap