Suleman H.
Software Developer
Experience
Software Developer
Smiths Detection Germany
- Review hardware schematics
- Define software architecture in the team
- Write test scripts in Bash and Python to test the interaction between the IO controller (NXP ARM-based MCU) and the system controller (Intel MCU)
- Use lightweight IP libraries to configure the Ethernet interface and create UDP and TCP sockets on the IO controller
- Use tools like Wireshark and tcpdump for debugging
Software Developer
Feig Electronic GmbH
- Develop inverter control for single-phase or three-phase AC motors
- Write linker script and bootloader code for a new prototype (toolchain armcc)
- Software extensions for the new prototype
- Integration of new libraries (FatFs) for embedded systems
Software Developer
ThyssenKrupp Electrical Steel GmbH
- Create software for the Arduino Uno board with the Motor Shield add-on module in the Arduino IDE
- Control the positioning of an ultrasonic sensor using a stepper motor
- Implement display of measurement results on an LCD display via I2C
Software Developer
B. Braun AG
- Develop software in C and C++ for a dialysis machine on Windows in a Docker container (Ubuntu)
- Implement pump control (stepper motors)
- Program the STM32H735ZGT MCU from ST and the MIMXRT1062DVL6B MCU from NXP
- Configure and use FD-CAN as a communication bus
- Hardware commissioning, interface configuration, and creation of software modules
- Perform integration tests on the machine
Software Developer
Keysight GmbH
- Develop test automation for car batteries in C++ on Linux
- Develop drivers for the climate chamber
- Replace the bootloader with GRUB2 to obtain an EFI-capable bootloader
Software Developer
Heidelberger Druckmaschinen
- Develop configuration and control of the feeder, folding unit, and delivery in C and C++ on Windows
- Develop using the redCase tool
- Analyze configuration and control of the units with PCAN-View
- Conduct software tests on the machines
Software Developer
Wipotec GmbH
- Bug fixing and software enhancements in C++ on Linux for configuring load cells and controlling conveyor belts
- Develop on a virtual machine (Ubuntu) on the host PC using Visual Studio as the IDE
- Remote debugging with GDB
- Analyze data traffic between host and target with Wireshark
- Conduct software tests on the conveyor belt simulation
Software Developer
Ferchau Engineering GmbH
- Bug fixing and software extension in C++ with Qt on embedded Linux for controlling displays in buses and trains based on the IBIS communication protocol
- Remote debugging with GDB using a running GDB server on the target device
- Manual communication testing with Netcat and tcpdump for internal communication, and Wireshark for external communication
- Conduct software tests with a vehicle simulator
Embedded Software Developer
Ferchau Engineering GmbH
Embedded software development with embedded Linux on the Toradex Iris board with the Colibri i.MX6 module for a battery gripper
Configure the RS232 interfaces and GPIOs, initialize sensors, and implement sensor functions
Implement a state machine and conduct software tests
Microcontroller and ASIC verification at Robert Bosch GmbH in Abstatt
Setup test hardware and write code in C and C++ for various measurements (Rds_On, current injection, and leakage current)
Automate tests and configure measurement devices using test scripts
ASIC verification: test channel current regulation, sync unit behavior, and measure Rds_On of LS switches
Software Developer
Germaneers GmbH
Software implementation in C/C++ to test the functionality of a device with a test box consisting of two boards
Test functions: wake-up of the DUT via CAN message and external wake-up, image and video processing, GPS communication, overcurrent detection, CAN and UART communication, audio processing
Develop software for the microcontroller in the test box, commission the boards, and conduct tests
Software implementation for power management of the i.MX6
Configure registers in the PMIC PF0100 via I²C to set output voltage and start-up sequence of buck regulators, boost regulator, and LDOs
Measure output voltages and start-up sequence with the oscilloscope
Hardware and Software Development Intern
Preis Ingenieurbüro GmbH
Test system for controlling a windshield wiper motor with STM32 and a semiconductor switch for currents up to 100 A: schematic design, PCB layout, board assembly, motor control code in C/C++ and commissioning
Power measurement system for memory wires: synchronous sampling of two A/D channels at a 1 MHz sampling rate on STM32, calculation of average power and filtering, output to an external DAC via SPI, including schematic design, PCB layout, board assembly and commissioning
Endurance test for SMA valves at -70 to 80 °C: development and setup of test rigs, control code in C/C++, test runs at various temperatures and documentation
FFT implementation as a PC console application using the Cooley-Tukey algorithm in C
Tasks in inventory and logistics
Various Companies
Languages
Education
FH Dortmund
Bachelor · Communications and Information Technology · Dortmund, Germany · 2.6
Secondary School
Saudi Arabia · 85%
Middle School
Saudi Arabia
Certifications & licenses
Linux Engineer (LPIC-2)
Linux Administrator (LPIC-1)
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