--- title: OneSec Experience on LinkedIn created_date: 2026-03-03 updated_date: 2026-03-03 aliases: tags: --- # OneSec Experience on LinkedIn ChatGPT Conversation: Job Titles for Resume (3.3.26) Backup Linkedin At the startup OneSec, I played a critical role in the development of autonomous drone technology for food delivery. I was responsible for developing the flight control software using a custom controller in C++ within the PX4 environment, developing high-level decision-making algorithms within ROS2 (localization, mapping, path-finding) and managing the overall robotics software platform, ensuring seamless system integration of various processes. My programming work, primarily in C++ and Python, involved various sensors, microcontrollers, embedded linux, AI accelerators on the edge, data analysis as well as some web development. I analyzed complex datasets, including flight logs, wind tunnel data, and 6-DOF force torque sensor data, to optimize system performance and troubleshoot hardware issues. Additionally, I led the electrical hardware development, including requirement capture, managing the electronics team, conducting design reviews, and performing hardware integration testing. On the hands-on side, I prototyped components using 3D printing, repaired drones after crashes, assembled and soldered electronics such as PCBs, sensors, and motors, enabling rapid development and testing cycles. Finally, I also contributed to the recruitment process, helping to build a strong technical team.