5G Satellite (Non Terrestrial Network )

UbiStorage:Detracom:Detracom is the leader of the e-DMR technology in the PMR (Private Mobile Radio) arena, manufacturing the infra equipments and mobile devices.The technology offers the same range of features as TETRA but in the VHF bands, more suitable to cover larger geographical areas

Cyber Security Architect EGNOSv3 an ESA project• Expertise to technical teams, Technical Officers and sub-contractors for all security related topics• Review and validation of all system and subsystem level documentations from contractors, followraised points resolution• Make propositions to cover ESA concerns, find trade-offs for non-compliant points• PKI, DOORS, PMOT, Hardening, Real-time, Linux, Safety of Life, Aeronautics standards

Telecom technology specialist: Full and deep understanding of the actual 4G and upcoming 5G technologies to act as a technology evangelist for various departments, to help them chose the right future proof solutions based on their needs.• Radio planning: Radio Link Budget to define the best architecture and equipment to provide optimum coverage for a private LTE Band 38 network deployment• Simulations, field measurements and heatmap generation: developed python scripts to automate the job with Sierra Wireless modems• Assisted in the deployment of a private wireless network with Ericsson: developed tools and means to take measures on the field, generate visual maps in order to help validate the setup. Linux and python scripts, Google Maps, heatmaps, Uplink/Downlink control, inter-cell interferences, ...• Training with Ericsson to learn configuring their Core Network to fine tune the 4G deployment: mutualize the Ericsson Core to deploy cells with other manufacturer equipment• IoT: NB-IoT, LTE-M, ...• 4G: private network, roaming to public network, Local Break Out, collaboration with operators, ...• 4G/5G private network to provide better coverage than WiFi, with enterprise data staying within theenterprise LAN for security and efficiency• 5G mmWave technology• Regular meetings with ARCEP, Ericsson, Nokia, Orange, Sierra Wireless, Samsung

FOMAX Air-to-Ground communication team•Handle worldwide regulatory and telecom operators certification for an Air-to-Ground communication unit embedding 4G LTE units. The goal was to optimize and avoid unnecessarycertification by knowing precisely the telecom and industry certification processes at a global level.• Design the architecture of a SD-WAN network covering the Planet, with acceptable and reliable bandwidth, latency and jitter values SLA for an Aircraft-Ground communication system, wherever the aircraft and the airline facilities on the ground. Comparing architectures based on cloud providersnetworks (Amazon AWS, Azure and Google) and operators based networks (Verizon, Orange, ...) à Analyze the pros and cons to prepare for a PoC for decision makers

Specialized in data backup/restore within "Business Continuity" (PCA/PRA) action for small and medium size companies• Developed a complete set of products and services from scratch with very limited investment• Linux servers setup and administration (10+) fully secured with various tools and methods• Setup OpenVPN server to manage all deployed servers (over 300)• Nagios to monitor distributed NAS (300+) managing daily data externalization to our private Cloud• Helped over 120 companies to recover their data after disaster (cryptolocker, h/w failure)• Security audition and penetration tests for customers to define best security practices• Assembled a set of firewall and security components (network antivirus, anti spoofing, DPI, proxy, ...) into one single box to secure customer’s network: over 40 customers equipped within a year. Thissolution has been audited by I-Trust and passed all the security checks• Setup ELK to gather all the logs and give a real-time graphical interface to the customer• Deployed CRM servers in AWS, fully compliant with Amazon Security Best Practice for severalcustomers with automatic backups to S3

• Business Development with Operators across EMEA• Product portfolio composed of complete range of WiFi products for Ubiquitous Connected Home (Home Gateway, Media Gateway, STB, OTT, Video Bridge, IP Camera, …)• Manage partnerships with strategic partners• Market Requirement Analysis: identify market opportunities, Define primary use case, Target customers, Competition and Financial figures, Risk and Financial assessment• Managing answers to Tenders, RFI/RFQ

• Key interface to a pan-European global telecom operator: Orange Group• Manage Portfolio and follow-up the selection process by providing technical and marketing support• Maintain technology roadmap based on market intelligence, competitive analysis and overall performance of our product portfolio against competitors’ products• Constantly on track to follow-up technology trend to anticipate Orange’s requests and be in position to offer win-win scenarios

3G PlatformLeading the "Security Team"Real-Time Embedded Expert

Development of PCMCIA data cards (CDMA-IS95B, CDMA 2000, CDMA EV-DO) for Sprint, Verizon, Lucent in collaboration with QualcommReal-Time Embedded System

Development of a new radio AN/GRC 245 for the U.S. Department of DefenseReal-Time Embedded System