Currently building at Xurrent IMR
MOHIT
KUMAR
Senior Software Engineer with 5+ years of experience building digital products across React, React Native, and Next.js.
WRITINGS
14 posts01
Inside Maffs: Building a Scientific Calculator with AI, Graphs, and 6 Themes
React NativeArchitecture
Apr 202602
6 Rejections, 1 Approval: Shipping In-App Purchases with React Native & RevenueCat
React NativeIAP
Apr 202603
Petal is Live: Architecture, Features, and Production Patterns
React NativeArchitecture
Mar 202604
My App Was Crashing in Production and I Had No Idea Why
React NativeExpo
Mar 202605
From SubXtract to Petal — Rebuilding with AI and a New Mindset
AI DevReact Native
Feb 2026PROJECTS
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Maffs
Scientific Calculator with AI, Graphs & 6 Themes
A calculator app that goes beyond the basics — featuring AI-powered Nerd Mode, interactive graphs, unit conversion, and a theme system where every theme has its own personality.
React NativeExpoRevenueCatClaude AIZustand
Petal
Track Subscriptions, Save Money
A subscription tracker that helps you stay on top of recurring payments. Built with React Native, Expo, and Zustand.
React NativeExpoZustandReanimatedMMKV