Romuald Barbe

Building and improving mobile Wallets for crypto and Self-Sovereign Identity (SSI) The initial project, TALAO, was an SSI wallet for holding credentials (JSON-LD). One year later, we added crypto functionalities and a redesigned interface to launch ALTME.

• Leading a small international Flutter team using a Scrum-based methodology.

• Maintaining and improving multiple specialized versions of the product for ALTME clients, with continuous delivery and testing through GitHub and Fastlane. Ethereum, Tezos, Fantom, Polygon, BNB, and Etherlink blockchains

IT services provider

• Seveloped13 Flutter mobile and web appl ications si nce 2018 (cartography, audio books, postal card creation).

• Five-year contract at Carrefou r Banque: initial ly a Drupal expert, later Scru m Master for two years. Worked on a web banki ng project i nvolving 23 partners across 10 national ities.

• Designed and bui lt business-oriented systems opti mized for direct Bus iness Intelligence i ntegration, achievi ng a 40% cost reduction. Demonstrated exceptional longevity, with two systems in operation for 21 and 22 years, respectively.

• Managed a team of five software engineers for 11 years with no project fail ures.

• Taught Data Warehouse Design, Scru m, Business Objects, Dru pal and Git.

• Coached two teams to successful ly adopt Scrum.

• Advised business consultants on Data Warehouse design and coordinated client development teams.

IT services provider specialized in digital experience

• Defined and hel ped i mplement enterprise data warehouses.

• Advised on the selection of Business Intel ligence tools.

• Designed systems to i ntegrate web activity i nto enterprise Data Warehouses.

• Developed web appl ications, i ncluding a large-scale platform for national recruitment of u niversity teachers in France.