Shomitro Kumar Ghosh

Product Designer · New York

Hi, I’m Shomitro

Product Designer (UI/UX)

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Selected work

Case studies

Nuport warehouse dashboard showing rack occupancy
Nuport — Fulfillment SaaSA scalable fulfillment SaaS for e-commerce: a unified dashboard for orders, inventory and delivery, enterprise WMS and TMS, and a 10,000-wire prototype that let clients try the product before it was built.
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01
+25%Sales after advanced prototyping
02
5+Enterprise clients onboarded early
Sheba.xyz app redesign screens
Sheba.xyz — Mobile app redesignA research-led redesign of Bangladesh’s leading service marketplace — A/B tested, built on a unified design system and moved to one Flutter codebase for iOS and Android.
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01
+34%Downloads after launch
02
+30%Growth in sales
IRS2Go redesign — making tax filing less painful
IRS2Go — RedesignThe IRS app sent people out to a website for almost everything. We brought refund status, payments and tax help inside the app, then tested old and new with 11 users.
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01
78.25SUS score, up from 31.3
02
11Users in usability testing
EV.Charge app screens
EV.ChargeA mobile app that helps EV drivers find reliable stations, pay without friction and turn charging wait time into rewards — with nudges to charge at quieter times.
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01
78SUS score among EV owners
02
9Usability test participants

What I do

Product Design

SaaS · Mobile · Web apps

SaaS · Mobile · Web apps

Design Systems

B2B · Enterprise · Scalable UI

B2B · Enterprise · Scalable UI

UX Research

Interviews · Usability testing · A/B tests

Interviews · Usability testing · A/B tests

Prototyping

Figma · Framer · AI-assisted workflows

Figma · Framer · AI-assisted workflows

From my blog · MediumDesigning a Better Instagram: Solving the Carousel Editing FrustrationInstagram won’t let you add or reorder photos after a carousel is published — so people delete and re-post, losing every like and comment. A UX case for fixing it.3 min read · Nov 2025
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