Prabal's design portfolio

Hello! I'm Prabal.

Product designer who loves thinking and building meaningful user experiences.

Currently designing learning experiences for 60 million kids and 1.6 million teachers at SplashLearn.

With 4 years of experience in B2C design, focused on activation, retention, and feature adoption.

CURATION OF MY

Selected

work

Personalized book recommendations for young readers, ages 5–10

Description

Existing book library in SplashLearn's child facing app, showed a 'generic' feed of books that did not reflect what users liked, making Day-0 activation flat.

Platform

Web(D/T/M) + iOS

Web,
and iOS

D,T,M-Web & iOS app

Web + iOS

Key impact (as of June 2026)

Day 0 Activation (New users who read more than 50% of atleast 1 book)

Day 0 Activation
(New users who read more than 50% of atleast 1 book)

up by 43%

Book completion rate (% of recommended book, completed by readers)

Book completion rate
(% of recommended book, completed by readers)

up by 37%

Redesigning book discovery for teachers, to boost activation

Description

As new features stacked up in the Book Library, finding relevant books got harder for teachers, and Day 0 activation fell.

Redesigning book discovery for teachers

Platform

Desktop

Key impact (as of Mar 2026)

Day 0 Activation (New teachers who assign, save, or preview-read a book)

up by 31%

Book assignment rate (book assigned per teacher)

Book assignment rate
(book assigned per teacher)

up by 26%

PAST 4 YEARS FOR ME

My

experience

Product Designer

SplashLearn

Oct 2024 — Present

✧

Lifted student roster additions by 11% and class logins by 27% by redesigning teacher onboarding and improving student login flows.

✧

Led design for Book Library (Web and iOS), driving a 43% and 31% lift in teacher and student activation respectively with multiple feature launches like SL Originals, Book Series, and Quiz, Personalisation.

✧

Contributed to 34 design system components by creating Figma components, LLM readable documentation and AI workflows to automate recurring tasks.

Associate Product Designer

SplashLearn

Sep 2023 — Oct 2024

✧

Increased Day 0 trial start rates by 21% by designing a parent onboarding experience that helped them see long-term academic progress.

✧

Drove a 14% surge in trial starts and boosted overall subscription conversion by 6% by optimizing checkout funnels and designing time-based discount.

Product Design Intern

SplashLearn

Jan 2022 — Aug 2023

✧

Led 0-to-1 design for the Live Classes MVP, delivering multi-platform parent and child interfaces for 1-to-many interactive streaming classes.

✧

Increased class completion rates by 55% and trial-to-paid conversion by 11% by designing real-time quiz experiences.

✧

Boosted organic signups by 67% by collaborating with marketing and SEO teams to redesign core web landing pages.

✧

Increased playable opening rates by 20% for Grade 4–5 students by optimising child dashboard visual hierarchy and content discovery.

Freelance Product Designer

Independent

Mar 2021 — Jan 2022

✧

Designed the marketing website and web app for edtech and web3 products (Soros Finance, Port Finance, Codilytics, Trading Sphere).

✧

Ran an agency that handled digital presence for local businesses in Ranchi - PsyberDuck

THE HUMAN BEHIND THE WORK

About

me

I found design during the lockdown, making posters for college societies before it turned into a career. I ran PsyberDuck, a small agency out of Ranchi, along with my college friends. The aim was to get local businesses online. Now I'm a product designer at SplashLearn.

I still build things out of love for building things. Some of my recents projects are - a tinder-style UI for scrolling Pinterest, because the grid was overwhelming. A job board for law professors, because someone close to me was going through the job hunt and the process was a mess.