Garvit Jain

Product Engineer with 3+ years of experience building high-performance mobile and web applications across social commerce, healthcare, and consumer platforms. Contributed to both 0→1 product development and 1→10 scaling, helping scale products to 8K+ daily active users (DAU) and 600K+ downloads across iOS, Android, and web.

Founding Product Engineer II (Mobile / Web) at Shoppin - Fashion Tech Shopping Platform (2025-05 – Present)

• Led React Native engineering for a fashion-tech social commerce platform, scaling from 0 → 8K+ DAU and 600K+ downloads while improving app startup performance and release velocity.
• Architected scalable state management using Redux Toolkit, TanStack Query, and MMKV, reducing unnecessary re-renders through FlashList virtualization, memoization, and component isolation.
• Built production-grade UI systems using Reanimated 4 and Shared Element Transitions, delivering smooth, high-performance user experiences across core shopping and discovery workflows.
• Built and shipped core consumer experiences, including AI image-based fashion search, virtual try-on, conversational AI chat, Pinterest-inspired discovery feed, community try-on uploads, trending looks feed.
• Built a multi-step onboarding experience with animated transitions, persisting user preferences via MMKV to power personalized feed ranking and cold-start recommendations.
• Designed scalable social graph features including follow/following, wardrobe collaboration, Pinterest board integration.
• Designed a robust deep linking architecture using Universal Links, Adjust, and WebEngage, enabling deferred deep linking, campaign attribution, cold-start routing, and push-driven screen-level navigation.
• Integrated Apple In-App Purchases, Google Play Billing, Razorpay, Stripe, and PayPal, enabling $25K+ in subscription revenue and $50K+ in fashion purchases within 4 months.
• Implemented product analytics using PostHog, Adjust, WebEngage, and Meta SDK for funnel tracking, user behavior insights, A/B testing.
• Enabled dynamic feature rollouts via Firebase Remote Config and OTA updates (Revopush), while contributing to backend optimization using Node.js and Redis caching.
• Architected the shoppin.app web platform from the ground up using Next.js, implementing an SEO-first architecture with SSR, dynamic metadata, Open Graph, sitemap generation, and crawlable URLs to improve organic discoverability.

React Native Developer — Web Developer at Agnotic Technologies (2024-07 – 2025-05)

• Built REZEO, an AI-powered video resume platform from the ground up, implementing interactive analytics dashboards, real-time profile view tracking, and UI experiences powered by Reanimated.
• Engineered TAP, a healthcare habit-building app featuring AI-assisted onboarding, OTP authentication, personalized push notifications, and deep linking.
• Implemented Smartlook for session analytics and maintained scalable state management using Redux Toolkit and Context API.
• Built TAP CRM, a full-featured admin dashboard using Next.js, Tailwind CSS, Material UI, React Hook Form, Yup, Redux, and Axios.
• Developed Chibasco, a legal case management platform using Next.js, TanStack Query, and Zustand, delivering task management, payment tracking, interactive dashboards, and document management workflows.

React Native Developer at TrueFan (2024-01 – 2024-06)

• Built and maintained production-ready React Native features using React Native and Reanimated, delivering high-fidelity animations and improving user engagement across the fan platform.
• Integrated TanStack Query and Axios for efficient data fetching, resolved critical production issues to improve application stability, and developed a responsive marketing website using Next.js and Tailwind CSS.

Bachelor of Technology in Computer Science – Chameli Devi Group of Institutions (2020-11 – 2024-05)