Aniruddh Singh

EdTech App (iOS & Android): Integrated Apple In-App Purchase (iOS) and Razorpay (Android) for course and certificate purchases, adding locks to prevent duplicate charges. Built an AI tutor chat (Gyan-O-Bot) with chat history and voice (TTS) playback. Created an offline-first download manager for certificates and internship letters with native share support. Added push notifications, video lecture progress tracking, and AdMob monetization.

Dating & Social App (iOS & Android): Implemented Tinder-style swipe discovery with custom animations and haptic feedback. Built real-time chat using Socket.IO including typing indicators, live presence, and disappearing media. Improved reliability with caching, request retries, and JWT token refresh so sessions remain stable. Integrated FCM push notifications with deep links to chat, match, and post screens.

Khush — Clothing Brand & Social-Commerce App (iOS & Android): Built the shopping experience including infinite-scroll product listing, cart, wallet, gift cards, and order tracking. Developed a vertical Reels feed using FlashList with performance optimizations for smooth scrolling and low memory usage. Implemented AI shopping assistant plus creator/designer dashboards. Integrated AppsFlyer deep linking and payments including Razorpay and Apple In-App Purchase with GST, coupon, and fee handling. Built exchange/return flows with image-upload verification.