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Summary
Overview
Work History
Education
Skills
Software
Timeline
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Open To Work

Khwaja Moinuddin Shaik

Embedded Systems Engineer
Visakhapatnam

Work Preference

Job Search Status

Open to work
Desired start date: Immediately

Desired Job Title

Embedded Systems EngineerEmbedded Firmware EngineerEmbedded Design EngineerPCB Design Engineer

Work Type

Part TimeFull TimeContract WorkConsulting

Location Preference

HybridRemoteOn-Site
Location: Visakhapatnam, IN
Open to relocation: Yes

Salary Range

300/hr - 1000/hr

Important To Me

Career advancementTeam Building / Company RetreatsPersonal development programs

Summary

Possess analytical problem-solving abilities and strong foundation in embedded systems. Knowledgeable in C/C++ programming and microcontroller architecture, with practical experience in debugging and hardware interfacing. Capable of delivering robust firmware solutions to enhance system performance and reliability.

Overview

3
3
Languages
2
2
years of professional experience

Work History

Embedded Systems Engineer

Dreambot Pvt Ltd
04.2024 - Current
  • Developed and maintained embedded firmware for STM32 microcontrollers (STM32F030C8T6TR, STM32F072B Discovery) using Embedded C and STM32CubeIDE.
  • Designed and implemented motor control systems for stepper motors, servo motors, and solenoid valves for automation and dispensing applications.
  • Integrated TMC5160 stepper motor drivers with SPI communication for precision motion control and microstepping applications.
  • Developed closed-loop motor control concepts using AS5600 magnetic encoder feedback.
  • Designed UART-based custom communication protocols (KBUS protocol) for industrial automation systems, including packet transmission, CRC validation, and fault handling.
  • Implemented I2C sensor integration for LPS25HB pressure sensors and ADS131 components for weight, pressure, and monitoring systems.
  • Developed real-time logging systems with RTC timestamp support, storing operational logs, motor states, packet history, and fault data in memory.
  • Designed and tested custom PCBs integrating STM32 MCU, motor drivers, oscillators, MOSFETs, sensors, and communication interfaces.
  • Configured PWM generation for servo motors, LED indicators, and frequency-based signal applications up to MHz ranges.
  • Worked on GPIO, UART, SPI, I2C, RTC, timers, interrupts, and hardware abstraction layer (HAL) for embedded applications.
  • Troubleshot hardware/software integration issues including UART packet loss, HardFault debugging, oscillator configuration, and peripheral initialization.
  • Collaborated on automation systems including grain dispensers, grippers, pressure-based weighing systems, and industrial stepper motor driver products.
  • Created technical documentation, communication manuals, user guides, and firmware architecture for embedded products.
  • Managed version control and firmware deployment using GitHub repositories.
  • Reduced power consumption of embedded devices through careful selection of components and diligent power management techniques.
  • Investigated hardware product issues involving materials and software and devised solutions.
  • Collaborated with multidisciplinary teams to design, develop, and test embedded systems in various applications.
  • Improved product reliability by conducting thorough testing procedures such as unit testing, integration testing, and stress testing.

Embedded Systems Intern

Dreambot Pvt Ltd
12.2023 - 04.2024
  • Collaborated with cross-functional teams to develop high-quality embedded systems products on schedule.
  • Utilized agile methodologies for efficient project management throughout the internship period.
  • Designed custom PCBs for embedded systems applications, increasing project flexibility and adaptability.
  • Participated in code reviews with colleagues, enhancing individual skills while contributing to team growth.

Education

Bachelor of Technology - Electrical And Electronics Engineering

Vignan's Institute of Information Technology
Visakhapatnam, India
04.2001 -

Diploma - Electrical And Electronics Engineering

Government Polytechnic College
Visakhapatnam, India
04.2001 -

Skills

Embedded C Programming

Firmware Development for STM32 Microcontrollers

Bare-Metal Programming

Real-Time Embedded Systems

Hardware Abstraction Layer (HAL)

Peripheral Driver Development

Bootloader Concepts

Interrupt Handling

Memory Management (Flash / EEPROM / ROM)

Low-Level Register Programming

Embedded Debugging & Troubleshooting

Problem Solving & Root Cause Analysis

Hardware-software integration

Schematic review

Software

Stm32cubeide

VS Code

MCUXpresso

GCC ARM Embedded

SEGGER J-Link

ST-LINK Utility

PuTTY

Timeline

Embedded Systems Engineer

Dreambot Pvt Ltd
04.2024 - Current

Embedded Systems Intern

Dreambot Pvt Ltd
12.2023 - 04.2024

Bachelor of Technology - Electrical And Electronics Engineering

Vignan's Institute of Information Technology
04.2001 -

Diploma - Electrical And Electronics Engineering

Government Polytechnic College
04.2001 -

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Khwaja Moinuddin ShaikEmbedded Systems Engineer