Specific infosec consulting. Access, Payments, BlockchainSecurity systems design and review. Analysis and improving cryptographic implementations. Secret keys and data protection.

Digital assets and smart tokens with blockchain

Consulting and advisory in the following fields:- Digital payment technologies (Money-over-IP)- Blockchain Technology- Digital notarization- Smart contracts- Book-entry security handling, trustability and protection- Digital liability ledger- Zero-trust decentralized consensusAssist and support companies to use and exploit these cutting-edge technologiesBlockchain technology evangelistLecturer in training courses dedicated to digital currenciesCreator, main administrator and project leader of Goochain.net :- The first blockchain search engine- Citadelle, affordable and handy hardware wallet,

With the newest high-bandwidth radio product:- Define technical specs and capabilities- User oriented tests- Handle configuration of the radio system- Understand technical customers needs- Active field support for trials- Support sales team for technical proposal- show off product from a technical point of view

o Maintenance of fixed radio access systems : manufacturing support, management of hardware obsolescence. RF measurements for specific components.o Electronic Hardware Design - Managing design for an interface between control/command system and inverters, part of optimized architecture of an electrical car.- Managing design for a digital interface card, card manufacturing and testing- Managing design for a customized public payphone PCB in specific case, card manufacturing and testingo New generation radio system design : In charge of requirements definition and validation of each RF sub-system : SDR, PA & duplexers

Cellphone PA testbench designing and setting up, using LabView and ExcelVB.Signal generator, directionnal coupler, Spectrum Analyzer, VNAGSM, GPRS, EDGE, 3G, WCDMA, HSDPA, HSUPA