Shashwat Bagaria

Frontend Engineer

Lucknow, Uttar Pradesh, India7 yrs 2 mos experience

Key Highlights

  • Expert in building resilient web applications.
  • Strong focus on performance and accessibility.
  • Proven track record in high-impact projects.
Stackforce AI infers this person is a Frontend Engineer with expertise in SaaS and Media/Entertainment industries.

Contact

Skills

Core Skills

NodejsReactjsGoogle Cloud Platform (gcp)JavascriptTechnical Writing

Other Skills

VitePreactZustandSystems DesignAkamaiCypressWebpackAmplitudeReduxHTML5HTMLRedux.jsCascading Style Sheets (CSS)styled-componentsEmail Marketing

About

Hi πŸ‘‹ I am a software engineer who is motivated by design thinking and story telling with strong focus on building resilient web applications, focusing on performance, accessibility and responsive design ✨ Feel free to connect to discuss frontend, startups, business trends and movies 😊

Experience

7 yrs 2 mos
Total Experience
1 yr 3 mos
Average Tenure
8 mos
Current Experience

Deel

Senior Frontend Developer

Sep 2025 – Present Β· 8 mos Β· India Β· Remote

  • Working on Deel IT, a hardware-as-a-service product that helps companies globally procure, manage, and track devices for their workforce.
  • Built the MDM Self-Serve Upgrade Flow end-to-end, enabling clients to subscribe to device management plans without manual sales involvement.
  • Delivered Amplitude analytics coverage across the full Deel IT surface. Order funnel, IT Home, EOR flow, and Settings Page.
  • Maintained quality through responsive KTLO fixes across UX bugs, mobile layout issues, and state persistence.
  • Owned the legacy Equipment sunset, which included migration, CSV export for company assets, and removal of the old order flow across all surfaces.
NodeJSVitePreactZustandSystems DesignAkamai+4

Jiohotstar

Senior SDE 1 - Assistant Manager

Nov 2024 – Sep 2025 Β· 10 mos Β· Bengaluru, Karnataka, India Β· Hybrid

  • With Viacom18 merging with Star India, their digital platforms also merged. JioCinema and Hotstar have come together as JioHotstar.
  • Owned the migration of critical engagement webviews (e.g., contests, stats) to Hotstar for IPL 2025, ensuring continuity post-merger with JioCinema.
  • Decommissioned 34 obsolete services, cutting technical debt and streamlining operations across the platform as a key ownership initiative.
  • Ensured JioBharat and KaiOS migration onto HS Stack.
  • Supported through IPL2025 for all migrated engagement webviews.
ReactJSReduxHTML5NodeJSVitePreact+5

Viacom18 media private limited

2 roles

Senior SDE 1 - Assistant Manager

Apr 2024 – Nov 2024 Β· 7 mos Β· Bengaluru, Karnataka, India Β· Hybrid

  • Everything Web and WebView
  • Streaming to 600M+ Users, 35M+ CCU.
  • Delivered an urgent election-timed feature post-IPL, driving 100K unique views in two voting days with last-minute execution under intense timelines.
  • Developed web-based match summary cards for cricket and football, boosting engagement with 27M clicks and enhancing the sports viewing experience on web.
  • Contributed in the solution design and development of CFE (Call for Entry) in-house (think Google Forms for JioCinema).
  • Integrated an ads SDK during the Olympics as the point of contact, achieving 41M impressions and troubleshooting live issues under tight constraints.
ReactJSReduxHTML5NodeJSVitePreact+5

SDE 2

Aug 2023 – Mar 2024 Β· 7 mos Β· Bengaluru, Karnataka, India Β· Hybrid

  • JioCinema, India’s fastest growing OTT platform.
  • Launched Stickers feature that generated revenue via IAP and over 300M interactions in just one month, kickstarting non-ad revenue streams beyond subscriptions.
  • Reduced peak RPS for sticker images by 98.76% (1.7M to 21K) via conscious and optimised image loading techniques.
  • Implemented CTV QR login flow, enabling seamless login across CTVs under urgent timelines.
  • Integrated Sentry-Slack alerts for real-time error tracking and developed WCAG AA-compliant UI components, aligning them with Jio Design System for consistency.
  • Built Moses dashboard which helped in video/shorts ingestion and user management.
React.jsHTMLRedux.jsJavaScriptCascading Style Sheets (CSS)ReactJS

Cars24

Frontend Developer

Sep 2021 – Aug 2023 Β· 1 yr 11 mos Β· Bengaluru, Karnataka, India Β· Remote

  • India's largest online used auto platform. Now, expanding to other geographies like UAE, Australia, Saudi Arabia, Thailand, Indonesia.
  • Team: Cars24 UAE
  • I was working towards delivering the best user experience to anyone willing to buy used car on our mobile, or desktop, site.
  • Key Points:
  • Improved the overall performance for M-Web by ~67% and Desktop by ~42%. Also, Helped in passing core web vitals.
  • Efficiently ran multiple A/B Experiments to increase user engagement, reduce bounce rates, increase conversion rates (Booking Initiation to Booking Confirmation, Test Drive Done to Delivery).
  • Helped in building the post booking flow from scratch for cross platform(M-Web and App). This includes several critical steps like Test Drive, Token Payment, Value Added Services, Final Payment, Insurance Payment, Loan Application, Delivery and Post-Delivery Services.
  • Worked on critical features like Multiple Bookings, Split Payments, Value Added Services and MRL flow.
  • Worked on revamping the Desktop's Home, Listing and Checkout Flow; M-Web's Home, Listing, Detail and Checkout Flow.
  • Independently built feedback flow on frontend from scratch to gain insights for customer's booking, test drive and delivery experience. Also, worked independently towards post car delivery services like Car Return and Car Repair.
  • Lead several third part integrations like CBD(Commercial Bank of Dubai), Policy Bazaar(insurance payment), DAPI(banking API), Branch(mobile measurement and deep linking platform), CleverTap(analytics) and MessageBird(omni-channel communications platform).
WebpackCascading Style Sheets (CSS)React.jsHTMLRedux.jsJavaScript+1

Talent500

Frontend Engineer

Apr 2021 – Sep 2021 Β· 5 mos Β· Remote

  • First gig as an Individual Contributor(IC).
  • Key Points:
  • I worked towards clearing the backlog of tasks for their engineering team.
  • Delivered on new sprint features/tasks and helped improving the overall code quality.
Cascading Style Sheets (CSS)React.jsHTML5Redux.jsJavaScriptReactJS

Sequoia consulting group

Frontend Engineer

Aug 2019 – Apr 2021 Β· 1 yr 8 mos Β· Bengaluru Area, India Β· On-site

  • I was the 2nd frontend engineer to join the team. We built enterprise B2B SaaS products to help companies like Snap, Netflix, Dropbox, Peloton, etc, for providing health Insurance, HR Benefits & Payroll processing.
  • Key Points:
  • Worked towards building the HRX(Desktop Web) and PX(Mobile Web and WebView) Platform from scratch.
  • Helped building our in-house design system library named "Eureka" from scratch, and move individual components into storybook to document our components in one place and enable isolated component development.
CypressReact.jsRedux.jsstyled-componentsJavaScriptReactJS

Career break

Bereavement

Sep 2018 – Aug 2019 Β· 11 mos Β· Lucknow, Uttar Pradesh

  • Joined family's wholesale food grain business to support my father.
  • Managed sourced items(Pulses, Rice, Beans, Chickpea, etc) storage and purchase order delivery.
  • All this while doing some web dev freelance gigs on the side.

Kloh

Frontend Developer

Mar 2018 – Jul 2018 Β· 4 mos Β· Bengaluru Area, India

  • Designed and developed UI/UX for company's primary website(https://kloh.in) - Not Live Anymore using React JS, Redux, TypeScript.
  • Prepared email templates to automate email marketing.
WebpackEmail MarketingReact.jsStart-up EnvironmentRedux.jsReactJS

Eqtribe business software

Software Engineer

Jan 2018 – Mar 2018 Β· 2 mos Β· Bengaluru Area, India

  • Successfully developed the support site for the company using WordPress.
  • Authored comprehensive user guide, training materials and procedures for EQ RunMyOffice.
Technical WritingDocumentationWordPress

Education

REVA University

Bachelor of Technology - BTech β€” Computer Software Engineering

Jan 2015 – Jan 2018

Amity University

Bachelor of Technology - BTech β€” Computer Software Engineering

Jan 2014 – Jan 2015

City Montessori School

ISC (XII)

Jan 2014 – Present

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