My partner and I started a development company called www.cryptionstudios.com
Ether Rush - I created a simple website on wordpress which I then edited to buy and sell Ether in India in late 2016. This is no longer operational due to regulation in India.
Bolttcoin.io - Created BOLTT on the Klaytn network which is a fork of ethereum and integrated it with an existing app.
www.Switchmycrypto.com - I had used binance APIs to trade, withdraw and deposit thereby creating an anonymous exchange where no personal details are to be given out. Since this was in India we also provide a service to get any coin our clients want even if not on binance.
IndraX.io - I started with the competitive analysis, and then moved to create the wireframe, user stories, tests for the QA tester, creating the P2P module for the exchange. I also created the APIs for the exchange.
IndraDEX.io - I did all the same for indraDEX as well as the architecture of how an exchange would work on BOTH ethereum and the EOS blockchain seamlessly. I also added DEFI features such as Set protocol, compound finance, and MakerDAO.
VajraCoin.io - Worked on the legality of a INR backed stable coin as well as economic strategies for the coin to keep its value. (Market making, Proof of Reserves, etc)
Airavat Wallet (www.airavat.cash)- I was also the lead in creating the Airavat.cash wallet which will integrate IndraX and IndraDEX APIs as well as work on the lightning network. I also did the standard work of wireframing, competitive analysis, etc.