Team

Sébastien Jehan

Sébastien Jehan – CEO, Rockchain Inventor

Sébastien is a veteran software architect and entrepreneur with 20 years experience in several countries (Japan, US, Europe) in big financial companies. Sébastien graduated from Telecom ParisSud, where he specialized in network protocols and cryptography. He also graduated from Reading University (ICMA Center) where he specialized in financial regulation and econometrics. Sebastien started working on Ethereum in 2015, and founded Ledgys.io. Sebastien has realized several business intelligence projects in large companies.

Alain Douangpraseuth

Alain Douangpraseuth - Chief Product Officer

A graduate from Paris IX Dauphine University with a Master MIAGE, Alain is a Java architect specialized in Big Data. Alain is constantly upgrading his skills in the world of Enterprise Computing and for 7 years has massively contributed in numerous projects to give them a clear cutting edge, in large companies such as DASSAULT, SGCIB, LCL AXA IM, CACIB and CACEIS.

André Blaszczyk

André Blaszczyk - Software Quality Office

André is a Java architect with a strong experience on Drools rule engine and asynchronous service based architectures. Andre is a veteran in continuous integration tools, transveral designs, microservices architectures.

Melanie Hadj Hamou

Melanie Hadj Hamou - Community Manager assistant.

A passionate traveler, Mélanie was brought up in several countries around the world. After studying International Business for three years, she decided to take a new orientation and study communication. The ECS ( European Communication School - Paris 16ème) is the school she picked to do her masters degree in. She joined Rockchain as a Community Manager assistant.

Yosra Helal

Yosra Helal- Blockchain developer

A graduate from Paris IX Dauphine University with a Master MIAGE, Yosra is specialized in blockchain developments. Yosra developed the first blockchain proof-of-concept at SOPRA Steria in France based on NXT, before joining Almerys, where she was leading the blockchain platform developments, in particular in the MyHealthMyData project under the Hyperledger Blockchain.

Oscar Luis Blanco Brito

Oscar Luis Blanco Brito - Golang developer

Oscar is a programmer and a telecommunication engineer. He is a graduate from the University of Carabobo, where he was a teacher assistant of Computing I and II for one year. He is currently developing Golang software and pythong scripts for Rockchain.

Nadine Makni

Nadine Makni - BI & GO Developer

Nadine is a computer engineer specialized in ERP-Business Intelligence and graduated from the university of ESPRIT in Tunisia. She’s specialized in building intuitive dashboards on real time big datasets. She joined Rockchain as a BI & GO developer.

Nadine Makni

Aayush Anand - Technical project coordinator and cloud architect

Aayush has worked with different startups and companies, helping them realize their IT and cloud automation potential. He is a graduate in information technology. He is currently working in maintaining and creating cloud infrastructure for Rockchain and helping assessing technical tasks dependencies as a coordinator.