Freelancer profile translated to English.
Back to original languageAbout Adrien
Hello,
I am involved in electronic design and routing activities:
Design of "general" functions:
- Power supplies (buck/boost, LDOs, flyback...)
- Battery charging / USB-C
- SPI/I2C/Ethernet
- Various sensors (Temp / IMU / Hall / etc)
Digital Electronics:
- FPGA (Microchip / AMD Spartan6 / Artix7 / Kintex Ultrascale / Versal)
- NVIDIA Jetson THOR/ORIN/XAVIER Processor
- High-speed buses (PCIe, AURORA, SGMII, USB3.0, Thunderbolt)
- Memory integration: DDR3/4 & LPDDR4/5, SSD
- High-speed DDS & DAC/ADC (SPI / LVDS / JESD204B)
Radio Frequency:
- RF Rx: front-end, antenna matching, BDL
- RF Tx: amplifiers (LNA/PA), efficiency / linearity
- Tests: VNA / Spectrum Analyzer
RF IoT Technologies:
- BLE (STM)
- LoRa (Semtech)
- 4G LTE (Simcom, Nordic)
CAD:
- Schematics with Altium
- Routing (High speed up to 32Gb/s, complex multi-layer stackup up to 18 layers, BGAs, LPDDR4/LPDDR5x routing, EMC & RF routing, DFM/DFT)
- 3D Design with Fusion 360
Feel free to contact me.
French
Native or bilingual
English
Fluent
Can work on-site
Marseille (up to 50km), Lyon (up to 20km)
Experience
- WheereElectronics and Radio Frequency EngineerTELECOMMUNICATIONSJanuary 2024 - Today (2 years and 5 months)Lyon, FranceDesign of electronic boards:-Architecture-Sizing-Schematic / routing, DFM-ValidationProjects:-IoT Trackers: BLE, LoRa, 4G LTE, VHF, low power, mechanical integration-VHF Gateway: High-speed DAC/ADC, DDS, RF front-end, Class AB / C / E amplifiers, Kintex Ultrascale FPGA.
- NexVisionElectronics EngineerAVIATION AND AEROSPACEApril 2025 - Today (1 year and 2 months)Marseille, FranceSchematic/routing/testing of high-speed digital boards:-Space Calculator-Military Calculator-Versal prime Gen1 & Gen2 FPGA.-NVIDIA AGX THOR Processor.-LPDDR4/5x-SONY / ON SEMI / Gigapyx Image Sensors-Software Defined Radio-Space grade design
- ALSTOMElectronics EngineerTRANSPORTATIONDecember 2019 - December 2023 (4 years and 1 month)Villeurbanne, FranceDesign of electronic boards:-Architecture-Sizing-Schematic / routing, DFM-ValidationProjects:-Safety railway signaling beacon, radio frequency communication, low power.-Calculator, analog and digital signal acquisition & generation, ADC, DAC, FPGA (Xilinx AMD / Microchip),
Reviews
Karl
Vahan Lab
Reviewed on 1/27/2025
Adrien was very effective in meeting my needs, creating a functional prototype in a very short time before delivery. He has good technical knowledge that allows him to make very relevant proposals anchored to business objectives.
We will definitely work together again ++
D
Domingos
TRAAK
Reviewed on 1/22/2025
Very good relationship and impeccable result.
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Education
- ECAM Lyon Engineering DiplomaECAM Lyon2016