My weekend programming projects:

• MMPReactiveCoreLocation: a reactive library for using CoreLocation and iBeacon with ReactiveCocoa.
• MMPReactiveStompClient: a reactive WebSocket/STOMP client based on ReactiveCocoa.
• MMPReactiveNotification: local and remote push notifications as reactive signals with ReactiveCocoa.
• MMPCoreDataHelper: a lightweight ActiveRecord and LINQ-inspired, functional wrapper for CoreData
• MMPCSVUtil: Utility for parsing comma-separated values (CSV) files with blocks and functional programming idioms.
• Seam Allowance Calculator for iOS: a simple iOS app for calculating seam allowance unit conversion based on standard markings on sewing machines.

iOS and Android apps that I wrote:

• The Happiness Planner: A calendar & to-do list app designed to help you cultivate happiness by embracing the power of positive thinking, mindfulness, gratitude, and self-development.
• AnchorUp: A social travel game app redefining the way you explore, providing tailored recommendations of fun and exciting activities on 'the road less travelled'.
• TOEFL for Beginner (Japanese): Prepare for TOEFL with some fancy visual guides.
• Japan Snow Guide for iOS: guide to ski resorts in Japan.
• Toyota Ecoful Town for iOS: guide to facilities in Toyota Ecoful Town.
• Toyota Ecoful Town for Android: guide to facilities in Toyota Ecoful Town.
• Japan B-grade Gourmet Guide for iOS: guide to B-grade gourmet in Japan.
• Japan Souvenir Guide for iOS: guide to buy souvenirs in Japan.
• Japan Ramen Guide for iOS: guide to ramen shops in Japan.
• Japan Family Outing Guide for iOS: guide to family outing in Japan.
• TrekkingNavi for Android: trekking guide in Japan.
• 勝手にご当地応援団: location-based game for supporting local shops throughout Japan.
• 24hrs Asia Guide to Taipei for iOS (not available on the App Store anymore).