In the year 2014-2018 I was involved in several short lived start ups:

• 2012 – a booking platform for restaurants, beauty saloons, etc. which died at the prototype phase
• 2017 – Technotopia. A sales platform for products from Kickstarter and Indiegogo. Failed due to issues with logistics from USA.
• 2018 – Cool Zone T-shirts. Online business for custom design of T-shirts and e-store. Existed for a year and sold ~ 300 T-shirts.