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Mobile-first social media app
Pulse is a lightweight social app for creators: photo and short-video posts, follower feeds, direct messaging, and a tipping flow for monetization.
The client is a single Flutter codebase for iOS and Android, backed by a Node.js API and Firebase for auth, storage, and real-time updates.
Feed scrolling felt janky on mid-range Android devices once images and video thumbnails were mixed in.
Pre-fetched and cached media with a tiered thumbnail strategy, and moved feed pagination to cursor-based queries so scroll position never triggers a full re-fetch.
AI-powered sales coaching ecosystem
An end-to-end coaching platform that evaluates commercial calls, tracks sales activity, and answers rep questions from company documents.
Smart library management app
A Flutter app for modern library management with OCR scanning, barcode lookup, translation, and an AI FAQ assistant.