Manan TankMT

Manan Tank


Frontend Developer & Performance Engineer


What I'm looking for

Building High Performance Web experiences with Modern UI

I'm a Frontend Developer & Performance Engineer and active Open Source Contributor.

I'm the Creator of the following Open Source Libraries/Frameworks/Apps:
Hydroxide Framework
Cybertype App
CrUX App
Radioactive State

Refer to my website: for detailed info



Lead Frontend Performance Engineer

Jan 2022 - Present (2 years 4 months)

- Improved performance of 12 high-traffic websites which
improved the Bounce Rate by 30%

- Migrated 8 websites from React to Next.js which improved
the FCP by 300% & LCP by 200%.

- Migrated 4 websites from
Next.js to Astro and reduced JavaScript bundle size by 95%
which improved the FID by 400%


UI Developer

Jan 2019 - Aug 2019 (7 months)

- Worked closely with Designers to develop a Pet Care website
for a pharmaceutical client with React, Redux, JavaScript, SCSS

- Proposed and implemented a Design System using Storybook
for showcasing components to stakeholders and easy
onboarding of new Developers on the team

- Implemented JavaScript-based accessibility features for
modals, sliders, dropdowns, nav menus, accordions, and inputs


Lead Frontend Developer

Aug 2019 - Jan 2022 (2 years 5 months)

- Developed a Surgery Robot Catalog PWA for a pharmaceutical
client with React, Next.js, TypeScript, Redux, and SCSS
Modules from scratch

- Tested components with Jest and React Testing Library and
implemented Design System in Storybook

- Held Workshops for TypeScript, React, and CSS to onboard
Junior Developers

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