Andina DeFi

Financial freedom for everyone.

Defiant

Defiant is the first mobile peer to peer marketplace for decentralized stablecoins.

Ours service facilitates OTC trading FIAT for Bitcoin/Ethereum based stablecoins with people nearby, using geolocation service.

Our Team

Sergio Bravo

Sergio Bravo

Co-CEO, Chief Financial Officer

The world of cryptocurrencies is his greatest passion. There's no news in the crypto space he hasn't heard of, and he is always finding out how to make something better. His day-to-day life is surrounded by price charts, and he is said to be among those who still have a life besides the ups and downs of the crypto market. He is obsessed about stablecoins. He is also a Telecommunications Engineer.

Bruno Calmels

Bruno Calmels

Co-CEO, Chief Technology Officer

Also a Telecommunications Engineer, Bruno spent some years related to photonics and optical communications, developing optical channels and transceivers simulators. He then became a full-time software developer, oriented towards the Web and apps. When he heard about Bitcoin, he bought some coins, out of pure instinct and interest in the technology. Once Ethereum entered the scene, he realized it was destined to change the world, and he wanted to be a part of it.

Celina Nieman

Celina Nieman

Co-CEO, Chief Business Development Officer

Celina has got a rare mix of reason and passion. Professional knowledge and instinct. She has got an MBA and is a licensed psychologist. Also experience in public management, and yet her vision and work habits rather seem like private sector. Her mission is to give life, reach and meaning to Andina DeFi, for which she uses the best of her international experience and multi-faceted skill.

Ivan Eidelstein

Ivan Eidelstein

Full Stack Developer

Obsessed about anything that can be done with a computer or similar at hand, he is said to have built his first website before finishing primary school. Since then, he has become a more and more proficient full-stack developer. His favorite domain is JavaScript and its myriad of frameworks, but his new loves are Dart and Flutter. He also enjoys playing guitar, singing, and a good read or series.

Marcos González

Marcos González

Full Stack Developer

Computer geek and bitcoiner, with at least two clear obsessions: learn new stuff and discover the simplest way of solving complex problems. In programming he found a thrilling way of satisfying both. Before joining Andina DeFi, he worked in the baking industry and in several personal ventures. Currently, he is focused on highly productive software development technologies.

Jota

Jota

Designer & Marketing

Born and raised in Buenos Aires, he soon undertood that the best of us arises only surrounded by nature. It was then when he moved to Patagonia. Also from an early age he could recognize that images and drawings were more effective than words for delivering a message. Nowadays a graphic designer, he applies those tools and skills to generate content focused on explaining distributed ledger technologies.