Manan Tank

@manantank

Message

Frontend Developer & Performance Engineer

India

Message

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
Blaze-Slider
CrUX App
Radioactive State
ProxyTown
etc...

Refer to my website: manantank.dev for detailed info

Experience

Work history, roles, and key accomplishments

Current

Lead Frontend Performance Engineer

Current

TCS

Jan 2022 - Present (2 years 11 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%

TypeScript Next React Site Performance Frontend Development

UI Developer

Tata Consultancy Services

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

JavaScript React Redux CSS SCSS Jest Storybook React Testing Library

Lead Frontend Developer

TCS

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