Offline-First Strategies for Fintech Apps: Ensuring Smooth Banking in Low-Network AreasIn fintech, trust is everything. If a customer opens your app to check their balance or make a payment, and the app hangs because of poor internet, trust is broken.This problem is magnified in emerging markets like Africa, where network reliability i...Sep 10, 2025 · 4 min readkevin.hashnode.dev
Writing a TLV Parser in DartI experienced the challenges of working with TLV data when setting up an MPOS (Mobile Point of Sale) device. During the process, I struggled to find a suitable TLV parser in Dart that met my specific requirements. This led me to develop my own TLV pa...1FJun 29, 2023 · 5 min readkevin.hashnode.dev
