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Masoud Heidari
Embedded System Developer
Technical Skills
C/C++ programming
C# programming
Android (Java) Programming
Familiar with Python
GIT
Unit Testing
Qt
Mixed Circuit design
Multi-layer PCB design
Linux

Familiar with Power Electronic

Experienced in FreeRTOS

Experienced in emWin

Familiar with lwIP

AVR microcontrollers

ARM (Cortex-M0+/M3/M4)

‌RISC-V MCUs

Design Digital & Analog circuits

Familiar with EMC and EMI

Familiar with CAN and LIN


General Skills
  • Have good experience in Office applications (Word, Excel, PowerPoint, and OneNote)
  • Familiar with graphical applications like Photoshop and Premiere
Soft Skills
  • Communication
  • Teamwork
  • Conflict management
  • Ability to build rapport
  • Resilience
  • Problem solving
  • Multitasking


As an accomplished engineer, my expertise lies in embedded software development, where I have consistently demonstrated innovative problem-solving and technical prowess. Throughout my career, I have led the design and creation of cutting-edge solutions that optimize efficiency, accuracy, and functionality within embedded systems. My proficiency spans diverse domains, including smart device development, where I have seamlessly integrated hardware and software to deliver impactful results. Collaborating closely with cross-functional teams, I have driven projects from concept to successful deployment, leveraging my ability to translate intricate technical challenges into practical, high-performance software solutions. My unwavering commitment to quality, precision, and continuous improvement underscores my contributions to advancing embedded software technology.

Work experience
Embedded Software Developer
RadshidApril, 2023 | Present

radshid.com

  • Engineered and created a Universal Power Tester, specifically designed to identify defective devices in the production line. By implementing this innovative solution, achieved a significant 10% reduction in production line losses, optimizing efficiency and product quality.
  • Contributed to the design and development of a specialized motor vibration detection device aimed at accurately determining the operational status of car engines for integration into a GPS system. The device enhanced the functionality and reliability of the GPS system by providing real-time information about the engine's on/off status.
  • Contributed to the development of a versatile NOR flash library designed to seamlessly interface with SPI flash chips. Enhanced the company's embedded systems capabilities by enabling efficient data storage and retrieval through reliable communication with NOR flash memory device


Embedded system engineer and Consultant
FreelancerJan, 2022 | April, 2023

Working on a variety of projects in different areas such as automation, IoT, Power Electronics, Computer Programming, and android programming. Helping and consulting companies to develop new products.

  • Consulting the companies to develop and build more reliable and competitive products.
  • Increased productivity in client projects by using Project Management principles.
R&D manager, Embedded engineer
Arman Fara PajoohanJan, 2019 | Jan, 2022

arman-afp.com

Manufacturer of instrumentation products such as Paperless Recorders, Power Transducers, Power Analyzers, Pressure, and Temperature Transmitters

  • Increased productivity and lower production costs by enhancing coordination with other teams.
  • Defined a new culture for the R&D department aligned with the company's cultures.
  • Designed eight new products in two years
  • Increased the reliability and accuracy of the main product of the company while decreasing the production cost by %20
  • Designed a test unit for the Quality control process which increased the whole process speed by up to %30
Electronic Engineer, Embedded engineer
Hooshmand Sazan Bartar MohajerSep, 2011 | May, 2018

Working in the field of automation and Power Electronics.

  • Designing Circuits, Schematic, and PCB
  • Developing AVR microcontrollers firmware
  • Developing android applications
Projects
Universal measuring card
Arman Fara Pajoohan

High-Speed 8-Channel Universal Input Module

  • Developed a high-speed 8-channel universal input module (for paperless recorders) that demonstrated exceptional precision in measuring various parameters including voltage, current, resistance, and frequency. Achieved accuracy levels of more than 99.8%, enhancing overall measurement reliability and system performance.
Power Transducer
Arman Fara Pajoohan

SDPT-221

  • Developed a desktop application using C# programming language, designed for calibration, real-time data monitoring, and configuration adjustments of a sophisticated smart power transducer. This tool facilitated precise calibration processes and streamlined the management of device settings.
High speed RS422/RS485 isolator
Arman Fara Pajoohan

RS422 High Speed Isolator

  • FDIR-22C isolator can galvanize differential signals for RS422 communication up to 1500V to protect sensitive devices such as PLC I/O cards. With a 5Mbps data rate, high speed can be reached. Thanks to using the Phoenix terminal, wiring is easy. The Package of this device is based on the DIN rail. The inputs and outputs have been protected against short-circuited and against connecting to high voltage (up to 40 VDC)
Developing GUI for Paperless Recorder
Arman Fara Pajoohan

Paperless Recorder

  • Developing multi-window GUI for Paperless Recorder using emWin library
Analog isolator
Arman Fara Pajoohan
  • Designing hardware of a 1-Input/2-Output current isolator (4~20mA, 0~5V)
  • Developing microcontroller firmware
  • Developing a desktop application for calibration
Health watch
Hooshmand Sazan Bartar Mohajer

Smart Health Watch

  • Contributed to the design and development of an advanced smart health watch tailored for hospital environments. Engineered the device to accurately measure patient heart rate and blood oxygen levels, facilitating real-time emergency notifications to medical staff. Integrated WiFi connectivity for seamless data transmission to a server and designed an Android app to empower hospital personnel with patient insights and timely alerts.


Smart outlet (IoT)
Hooshmand Sazan Bartar Mohajer
  • Contributed to the creation of an innovative smart outlet that offers internet-based control via an Android application. Engineered the outlet to provide remote power management capabilities, including on/off control, customizable scheduling, and real-time power consumption monitoring.
Adjustable presicion 2kW Single phase to Three phase Converter
Hooshmand Sazan Bartar MohajerJune, 2022 | March 2023
  • Contributed to the design and development of an advanced single-phase to three-phase converter, renowned for its high precision and versatile features. Collaborated on creating a solution that allowed precise adjustments to phase voltage (0 to 310V), current limitation, unbalancing, phase reversal, and frequency (40 to 60Hz), catering to diverse power conversion requirements.