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Prajwal Bhatia

@prajwalbhatia

Senior frontend engineer at Virtual Internships who cut Batch Selection p75 LCP by 42% and built a shared React resume builder.

India

Message

At Virtual Internships, I cut Batch Selection p75 LCP by 42% and Intern Profile p75 CLS by 97% through critical-resource loading and layout stabilization, measured with Datadog RUM.

I designed the application’s autosave and draft-recovery system and built a shared React/TypeScript resume builder for customer-facing and internal applications. I also owned frontend development for an application redesign that reduced completion time from 28 to 12 minutes.

I built Ownfolio, a career-journaling platform for capturing contributions, requesting colleague acknowledgements, and publishing career profiles. My work spans frontend architecture, performance, and reusable components across React and Next.js applications.

Experience

Work history, roles, and key accomplishments

Senior Software Engineer (SDE-3)

Virtual Internships

Apr 2025 - Sep 2026 (1 year 5 months)

Cut Batch Selection p75 LCP by 42% and Intern Profile p75 CLS by 97% through critical-resource loading and layout stabilization. Designed and built an autosave and draft-recovery system with 72 tests, and led frontend development for a configurable application redesign that reduced completion time from 28 to 12 minutes.

React TypeScript Next.js Redux toolkit Redux RTK Query Jest React Testing Library NodeJS ExpressJS Redis BullMQ Datadog RUM APM Puppeteer Claude

Software Development Engineer 2 (Frontend)

Virtual Internships

Jan 2023 - Apr 2025 (2 years 3 months)

Developed multi-step candidate recommendation workflows with configurable selection order and eligibility-aware tables. Built a reusable React/TypeScript notes module and modernized legacy Ant Design and Elastic UI screens with Material UI.

React TypeScript Material UI Ant Design Elastic UI (EUI)Redux toolkit Redux RTK Query Jest React Testing Library

Software Developer

Extramarks Education India Pvt. Ltd.

Jul 2021 - Dec 2022 (1 year 5 months)

Built interactive learning-video features across React web and React Native applications, synchronizing animations, games, PDFs, and timestamped assessments. Implemented offline video downloads with profile-specific media caching and filters.

React React Native JavaScript TypeScript Redux Media Caching

Associate Software Engineer

Attosol Technologies

Aug 2019 - Jul 2021 (1 year 11 months)

Built File Manager and Image Manager features with documented, reusable React components. Reduced redundant API calls by 50% through client-side caching, improving dashboard responsiveness.

React JavaScript Client Side Data Caching API Optimization