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jsidev

and invite this freelancer
Flag of Ireland Cork, Ireland
Member since January, 2010

The area of our main skills includes research engineering in electronics and technology, HW&SW embedded system design based on ARM Cortex engine, Microchip engine, Cambridge XAP engine, Atmel engine, using of Assembler and ANSI C Platforms, Keil uVision IDE, Microchip MPLAB IDE, BlueLab IDE/Casira, OEM modules design; Custom electronics design and prototyping; Protocols and OEM Bluetooth, Wi/Fi, ZigBEE, GSM/GPS, scan engine, RF, automotive communication protocols, Bluetooth, GPS NMEA, GPS SiRF binary, RS232/422/485, IEEE488, I2C, SPI, USB-H ID, IrDa, Modbus RTU/ASCII, Profibus, Fieldbus, 1-Wire, X10, ZigBee, Manchester/F2F, antenna design; RFID Reader LongRange System, RFID LF reader design, SD/MMC flash memory; Intelligent sensors MEMs technology (gyroscopes, accelerometers, digital compasses), fuzzy PID, PLC, acquisition module, furnace control, gas, pressure, force, load, displacement, voltage, current, gas purification control; Prototyping and low small mass production, through hole and SMT;

5.0 / 5
7.2 / 10

@jsidev

  • 38%Jobs Completed
  • 100%On Budget
  • 100%On Time
  • N/ARepeat Hire Rate

Top Skills

  • C# Programming
  • Microcontroller
  • Embedded Software
  • .NET
  • Wireless
  • Electronics
  • Automotive
  • C++ Programming
  • C Programming
  • Python
  • Banner Design
  • Logo Design
  • Delphi
  • Engineering
  • Mobile Phone
  • Photoshop
  • iPhone
  • Matlab & Mathematica
  • Scientific Research
  • Algorithm
  • Google App Engine
  • Windows Mobile
  • Cocoa
  • Objective C
  • Software Testing
  • Electrical Engineering
  • Materials Engineering
  • Test Automation
  • Windows CE
  • iPad
  • Fortran
  • Brochure Design
  • Geolocation
  • Instrumentation
  • GPS
  • Geospatial
+ show more

Recent Reviews

  • image of thearacnet Wireless Gas Sensor and Monitor $1665.00 USD

    “He is the one of the best engineers you can find”

    thearacnet Flag of Turkey 1 year ago.
    • Wireless
    • Electronics
    • Microcontroller
    • Embedded Software
    • PCB Layout
  • image of Duram Full time long term automotive software developer - 2 $3075.00 USD

    “jsidev is really one of the best you will ever encounter. He really knows what he is doing. A total professional all the way. If you have a project he is your guy.”

    Duram Flag of United States 4 years ago.
    • .NET
    • C# Programming
    • Automotive
  • image of poehlman controller software $250.00 USD

    “Knowledgable, friendly, caring, and responsive to work with. I would certainly recommend him as a provider.”

    poehlman Flag of United States 4 years ago.
    • C# Programming
    • Microcontroller
    • Embedded Software
    • C++ Programming
    • Product Design
  • image of gutekunstb Physics / Engineering Help [Sealed]

    “miscommunication, programmer helpful”

    gutekunstb Flag of United States 5 years ago.
    • iPhone
    • Matlab & Mathematica
    • Algorithm
    • Statistics
    • Finite Element Analysis

Badges

  • The Regular

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  • The Adventurer

    Complete your first project.
  • Warren Buffet

    Complete a project worth over $1000 USD.
  • High Roller

    Complete a project worth over $500USD (or equivalent) on Freelancer.com.
  • Nine-to-Fiver

    Win a project and accept the offer.
  • The Seeker

    Bid on 20 projects.
  • The Perfectionist

    Edited a bid.
  • Warren Buffet

    Complete a project worth over $1000 USD.
  • High Roller

    Complete a project worth over $500USD (or equivalent) on Freelancer.com.
  • The Regular

    Log in every day for 1 week.
  • The Adventurer

    Complete your first project.
  • Nine-to-Fiver

    Win a project and accept the offer.
  • The Seeker

    Bid on 20 projects.
  • The Perfectionist

    Edited a bid.