About Me

Hey! I'm Jatin Thummar, a Frontend Engineer. I specialize in building scalable, production-grade cross-platform applications for Android, iOS, and the Web.

I work primarily with Expo, React Native, TypeScript, and Next.js — focusing on well-architected frontends that are fast, maintainable, and a pleasure to work with.

Currently

Frontend Engineer & Mobile App Developer at The Korean Fashion — building and scaling the mobile app, shipping new features, improving performance, and refining the developer experience.

The Korean Fashion

Clothing and Jewelry Online Shop

thekoreanfashion.com

Work & Side Projects

FlipBitz — Feed App

Personal Project

Cross-platform feed app for iOS, Android & Web. Browse real-time news, follow curated feeds, and personalize your experience with dynamic color themes and light/dark mode.

LEO Mobile App Builder

Lead Developer · Softpulse Infotech · 2023 – 2024

No-code mobile app builder for Shopify stores. Merchants can create and publish their own e-commerce app to iOS and Android — no coding required.

LEO Shopify Apps

Mobile App Builder, Preloader & Order Editing

leoapps.io

As a Man Thinketh

Personal Project

Static reading experience for James Allen's classic book, translated into multiple languages including English, Gujarati, and Hindi. Deployed on GitHub Pages.

As a Man Thinketh

Read the classic by James Allen

jatinthummar.github.io

How I Work

I care about the details — clean code, thoughtful architecture, and smooth user experiences. I believe great apps come from understanding both the technical and the human side of development.

I prefer keeping things simple and intentional. Whether it's choosing the right abstraction, optimizing a critical render path, or picking the right tool for the job — I lean towards solutions that are practical, not over-engineered.

Tech I Work With

React NativeExpoTypeScriptJavaScriptNext.jsReactTailwind CSSAstroNode.jsViteGitHub ActionsShopifyMedusa JS

Creative Side

Before I got into coding, I spent a lot of time with graphic design and illustration — mostly self-taught through free online resources, picking up things like color theory, typography, and how to use Illustrator and Photoshop along the way. Here are a few pieces from back then.