Profile mak david Show my name on the attendees list for events I am attending: Yes Last activity: on 17/09/2016 Joined: on 26/07/2016 Design quotient Research 72pt Idea 21pt Evaluation 1pt Collaboration 39pt Total 133pt Recent contributions (3) Contribution list "Smart Homes" App to keep track of Supermarket purchases tagged with printed RFID tags and QR code on receipt An app that helps track purchases from supermarts that are stored in fridge or storerooms with alerts when expiry date is near. 4 3 mak david Updated on 23:07, Aug 17, 2016 Innovative Lunch Box and App We need to increase the fun in food prep for ourselves to motivate us to eat everything that is in our lunch boxes and minimize waste 7 4 mak david Updated on 18:47, Aug 01, 2016 Singapore Government's Strategy: Education & Propaganda Singapore's National Environmental Agency took on the task of food wastage reduction by launching a propaganda campaign. 11 2 mak david Updated on 18:39, Jul 31, 2016 Recent comments (3) View all link mak commented on "Smart Homes" App to keep track of Supermarket purchases tagged with printed RFID tags and QR code on receipt 22:42, Aug 17, 2016 Thanks so much for the feedback! Just got around to doing it today! Your team is so positive and supportive! Appreciate you all! link mak commented on Update 10/5/16 - Shelf Life - An App for keeping track of the food in our kitchens 22:41, Aug 17, 2016 Hey Kerrin, I was thinking along the same lines and here is what I have in my contribution: https://challenges.openideo.com/challenge/food-waste/ideas/supermarket-electrical-appliance-tie-up So, it basically uses roughly the same technology as you have outlined, but have thought about having one consolidated QR code scan from the supermarket receipts instead. Wondering if it could help smoothen out the "work-flow"? Awesome idea you have here by the way! link mak commented on Innovative Lunch Box and App 23:18, Aug 02, 2016 hey! It is great to hear from you, Chris! Very nice work! Many many "Likes"!