Ahmed Osama Email & Phone Number

Sehr geehrte Damen und Herren, liebe Fremde und Lieben.Ich freue mich, Ihnen erzählen zu können, dass;Ahmed is a Vector CEA as well as ISTQB Certified SW Engineer. Ahmed worked as SW engineer focusing on Development and Testing many different Automotive Functional Clusters. However, he completed the 9-months Program Embedded System Track in ITI after his Graduation from Faculty of Engineering.Relatively, Self-Study trait, which is one of my favorite traits ever.Been able to* Dealing with AVR/Stm32 based on Arm professionally and developing many projects and hardware circuits.*I did most of MCAL layer drivers like [ GPIO, ADC, TIMER, EXTI, WATCHDOG, USART, SPI, I2C].* Also, I developed such HAL layer with [LM35, LDR, ULTRASONIC, LCD, SWITCH, KEYPAD, DC MOTOR, SERVO and STEPPER MOTOR].*with the help of Service Layer[Scheduler and flash driver(For bootloader)].

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  Standard Embedded Software Engineer

  Swift Act

  Jul 2024 - Present - Egypt

  ## Internal R&DIADAS-➰️ Diagnostics * Creation of DTC regarding sensor state. * Configuring Counter Debouncing and read DTC information(0x19). * Creating of DID (0x22) to read Data/state of Sensor by Identifier. * Routine Control(0x31) to check the ECU’s Health and result in Action. * Ecu Reset(0x11) is developed to handle the Hard and Soft Reset of the ECU with the help of Mode Management. The Rule and the Action attributes assist to create the ECU trigger action to the Reset Manager to interface feasibly with the MCAL layer. Also, with the help of Candela we can create another sub services to trigger them. * OBD services such as current Live Data und Vehicle Identification (0x01 und 0x09) with developing the Mirroring key feature, which mirrors PIDs to an existing DID in the UDS for some other features, In addition to the availability indication PIDs as a testing approach. * Freeze Frame has been implemented that signifies alongside the Dem faults for a snapshot of some particular datas through DIDs to represent the entire frame.-➰️ Memory * Creating Service Needs for an NVM block to store and load data during shutdown and startup. -⚠️ Crypto Stack * Stack Integration in addition to KeyM. * Certificate Handling in addition to chain of certs. * Encryption and Decryption applications. * Mac families to enhance security level. * Developed Random Number Generation Specially Fips. * Hash primitive has been used to ensure authenticity and integrity. * Digital Signature to verify the sign of a cert and how it works.