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Skills

  • PCB Design
  • Altium Designer
  • Pcb Layout
  • Schematic Design
  • Design
  • Programming
  • Assembly
  • Bluetooth
  • Electronics
  • Firmware Development
  • Product Design
  • Prototype
  • Technical Documentation
  • Wireless
  • 3D

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Services

  • Schematic and PCB Layout Design

    $40/hr Starting at $40 Ongoing

    Dedicated Resource

    • Over 17+ years of experience in firmware and hardware design and Embedded Systems development. Specialties Skills & Expertise Electronic Circuit Design, Schematic Capture, PCB design, Component Selection,...

    3D3D ModelingAltium DesignerBluetoothCad

  • Prototype Manufacturing Management

    $40/hr Starting at $40 Ongoing

    Dedicated Resource

    I have worked with reputed, low cost and best quality Chinese/Taiwanese PCB, PCBA and Part Suppliers. I offer my customers expertise in managing all phases of electronic product manufacturing and assembly...

    3D ModelingAltium DesignerAssemblyBluetoothChinese Language

  • Embedded Firmware Design

    $40/hr Starting at $40 Ongoing

    Dedicated Resource

    Embedded Firmware Design and programming in C, C++, and assembly languages for a majority of 8, 16, and 32 bit micros. Recent projects include: + Cloud based energy monitoring system firmware + IOT...

    Altium DesignerAssemblyBluetoothCC++

  • Technical Documentation

    $40/hr Starting at $40 Ongoing

    Dedicated Resource

    Skilled and Experienced in Technical Documentation. This service includes following technical documentation services Electronic Product Specification Document Electronic Product Design Document Electronic...

    DesignElectronic Product DesignProduct DesignTechnical Documentation

About

Qualified Electronics Design Engineer with 20+ years of experience in the field of electronic system / product design, working as full-time freelancer.

Design Services

• Schematic and Multi-Layer Space Constrained Printed Circuit Board Layout Design
• High-speed, impedance-controlled layouts
• IPC Standard footprint / land pattern design
• Rigid/Flex PCB Designs with buried and blind holes, micro-vias, high density interconnect (HDI)
• Physical design of Power Delivery Networks (PDNs)
• Power Supplies Design (LDO, DC/DC, AC/DC, SMPS) & Battery Charging systems
• EMC Compliant Design Services: Radiated and Conducted Electro Magnetic Interference (EMI) suppression considerations in early phases of design
• FPGA Based Hardware Designs: Xilinx, Altera / Intel, Actel, and Microsemi FPGAs
• Interfaces: DDR, DDR2, DDR3, DDR4, SPI, I2C, TWI, CAN, LIN, RS232, RS422, RS485, TTL, CMOS, LVTTL, LVDS, Ethernet,MII, RMII, USB, Rocket IO
• Microprocessor / Microcontrollers: ATMEGA, AVR, ARM, ATSAM, STM32,MSP430, EZ-USB, IMX6, PSOC, PIC, 8051
• Microcontrollers Platforms: Arduino, STM32 Nucleo boards. ESP8266, ESP32, Raspberry Pi, TI Launchpad, BeagleBone

Manufacturing Management

• Component Sourcing, Equivalent Component Substitution, Low cost PCB, PCBA Sourcing
• Remote manufacturing management, Issue Resolution
• Supplier Search that matches customer needs
• Effective Communication with Suppliers
• DFM Ready Generation of Manufacturing files including: Gerber RS274X, N.C. Drill, ODB++, 3D PDF, STEP
• Assembly and Fabrication Drawings
• Bill of material management, BOM reports
• First pass manufacturability
• Visualize your board in 3D with and without enclosure before manufacturing

Testing / Debugging / Simulation

• Board-level Testing, Functional Testing, Debugging, Test Reports, Test Plans and Bring-up of FPGA and microcontroller based systems.
• Circuit Simulation Tools: Multisim, Proteus, Altium Designer, LTSpice.
• In-house Electronics lab with bench-top tools

Work Terms

Hours of operation: 9am to 6pm or Flexible according to customer needs
Payment terms: through guru escrow / safepay
Preffered communication style: email, skype, phone, sms, remote login
Work Interested in: Commercial, industrial, and Hobby projects and products