Efe Tunca Email & Phone Number

Istanbul, Turkey

• Engineered the message package system based on customer specifications, integrating FPGA data reception for efficient communication handling, enhancing device responsiveness and reliability.• Implemented NTP client functionality on the device, synchronizing time information with servers through scheduled NTP requests, ensuring accurate timekeeping and timestamping the log records with the retrieved time information.• Operated simultaneous operation of dual Ethernet PHYs on the device, configuring one as primary and the other as backup.• Generated a streamlined SSBL structure with automatized software updates by establishing a system for retrieving boot images from a TFTP server within a time frame and storing them in eMMC, then writing the boot images to QSPI Flash. • Collaborated with the digital design unit to program energy metering ICs.• Utilized the FatFS module to execute file operations seamlessly.

• Developed a TFTP and HTTP server utilizing lwIP on Zynq-7000, facilitating efficient communication between devices within the project ecosystem.• Implemented robust data handling mechanisms, including receiving date-time data from the RTC module via the I2C protocol, ensuring accurate timestamping for log records.• Implemented automatic software update by writing boot images received via TFTP to QSPI Flash.• Enhanced security measures by implementing AES encryption and decryption techniques for boot images, safeguarding sensitive firmware and software data during storage.

• Developed software in C language for 3 devices with Nuvoton microprocessors and LoRa modules.• Utilized Quectel GSM modules and used AT commands within the software to send SMS to predetermined GSM numbers.• Enabling seamless communication utilizing the LoRa protocol.• Utilized UART and SPI protocols to establish communication interfaces between the microprocessors and various modules, ensuring efficient data exchange and synchronization.• Conducted thorough component selection based on project specifications, optimizing functionality and performance, and integrated them into the hardware design, while meticulously organizing placements and routing traces in Altium Designer.• Conducted testing and debugging to ensure the reliability and functionality of the device across various scenarios.

• Gained knowledge and experience about the rules that ensure that the software developed with object-oriented programming, such as design patterns and SOLID software principles, is sustainable and open to development.• Developed Server-Client Messaging Application using C# and .NET Framework.

• Provided comprehensive support during laboratory sessions for the “Microprocessors” course, guiding students in coding practices, algorithm development, and troubleshooting issues with IDEs and programming cards.• Assisted the intern officer in conducting electrical experiments during basic internship sessions in the university workshop, addressing students’ inquiries and resolving technical challenges to ensure safe and efficient completion of experiments.

Bachelor'S Degree, Electrical-Electronics Engineering

Activities and Societies: IEEE, TGU Racing Formula Student Team

High School, Mathematics And Science, 92,36/100

75% Merit Scholarship