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Jonathan GuyonJG

Jonathan Guyon

Electronic Engineers, Embedded Systems

€450/day
8 projects
Toulouse, FR
8-15 years

Average response time: 1 hour

Freelancer profile translated to English.
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About Jonathan

As a freelancer, I carry out numerous developments in electronics/IT (prototype & deployment: WEB site and products)
Mainly in the following areas:
- Aerospace and aeronautics
- Medical
- Industry
- Internet of Things

Quality: Speed, proactive, communication.

Electronics part:

Technical feasibility study of electronic / physical projects (optics, mechanics of
fluids…)
• Development of electronic cards: 0.6mm / 12 Layers / Flex-Ri / HDI / Via-in-Pad etc...
Example:
FPGA-LVDS/CSI (impedance control / stack up), USB3, IMx6+DDR.
Analog Front end: ultrasound/doopler 20mhz, Photomultiplier 50MHz,1pA, impedance: 1kOmhs
RF: RFID/NFC, BLE, WPC, GSM (antenna routing on PCB)
Energy harvesting: LTC3331 (RF, piezo, Peltier etc.. .)
Imaging: Lattice 2xCSI to HMDI, LVDS
Power electronics: 2500W AC PFC+Three-phase inverter, MPPT 180W, Wireless power 450W
• Monitoring of study/manufacturing subcontractors: ex. PCBWay, wurth, Eolane, cimulecgroup …
• Drafting of industrialization documents (bills of materials, manufacturing ranges…)
• Support to other departments (Mechanics, Software, Physics, Biology,)
• Technical and technological monitoring

Equipment of my lab/office:

Oscilloscope, FG, Power supply
Hot air soldering station and equipment for CMS soldering up to 0201.
CNC digital milling machine plastic, wood, aluminum machining of 300x400x75mm
Resin 3D printer (Formlab)
Possibility of making an electronic card prototype in less than 3-4 weeks (design, production, soldering and testing) semi-industrializable

Mechanical part:
SolidWorks, SolidWorks PDM
• SolidCAM machining
Keyshot, blender, Zbrush
• Design for 3D Printing / Plastic Injection
  • English

    Conversational

  • French

    Native or bilingual

Can work on-site
Toulouse (up to 50km), Toulouse (up to 50km)

Experience

  • VALOTEC
    IT developer, consulting / electronic engineering
    BIOTECH
    January 2012 - December 2015 (4 years)
  • Caoba
    Creation of a DMX512 control interface
  • BlendBow
    Realization of the electronic part of the product.

Reviews

4.5

Out of 7 ratings

PierrickP

Pierrick

DOCOLAB

Reviewed on 12/4/2019

Great experience Jonathan is top! Congratulations and thank you for this mission carried out masterfully!

Jonathan has chosen to hide 1 review

1 written review is private.

Recommendations

FU
FU
Former user and 1 other person have recommended Jonathan

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Education

  • Diplôme universitaire de technologie en génie électrique et informatique industrielle
    IUT de cachan

Skill set

Categories