Ebenezer Arunkumar Email & Phone Number

Atlanta, Ga, Us

Atlanta, Georgia, United States

Atlanta, Georgia, United States

- Graduate Research Assistant on the VISORS Cubesat Mission- Managing team split between 9 different institutions- Main point of contact for all subsystems and vendors- Oversaw all project management and systems engineering-related tasks such as project schedule, weekly meetings, FCC licensing, and all technical budgets- Coordinating the electrical and software architectural design of the payload subsystems- Writing software for multiple micro-controllers to implement… Show more - Graduate Research Assistant on the VISORS Cubesat Mission- Managing team split between 9 different institutions- Main point of contact for all subsystems and vendors- Oversaw all project management and systems engineering-related tasks such as project schedule, weekly meetings, FCC licensing, and all technical budgets- Coordinating the electrical and software architectural design of the payload subsystems- Writing software for multiple micro-controllers to implement communication between components using the CCSDS and CFDP protocols, a finite state machine, Fault detection, isolation, and recovery logic, and propulsion actuation. - Designing plans for formation-level spacecraft tests Show less

- Team lead of the Flight Software Subsystem on GT-1 CubeSat Mission. - Wrote software to implement various hardware devices as well as structuring the overall topology of the software system. - Wrote test procedures for individual unit tests of software subsystems as well as integration and test procedures for full system integration tests- Divided tasks and duties between a team of 8 people- Supporting Operations of the Spacecraft by planning and testing all sequences that… Show more - Team lead of the Flight Software Subsystem on GT-1 CubeSat Mission. - Wrote software to implement various hardware devices as well as structuring the overall topology of the software system. - Wrote test procedures for individual unit tests of software subsystems as well as integration and test procedures for full system integration tests- Divided tasks and duties between a team of 8 people- Supporting Operations of the Spacecraft by planning and testing all sequences that were to be sent to the satellite Show less

Pasadena, California, United States

- Prototyped a 64Hz control rate flight software execution model using the JPL Flight Software Core Product Line (FCPL) runtime software architecture and Psyche CDH software.- Wrote software compliant with a time and space partitioned real-time operating system(Green Hills Integrity OS).- Used software rate group performance measurements from past NASA Mars missions to load and evaluate FCPL based software prototype runtime performance.- Characterized through measurement the… Show more - Prototyped a 64Hz control rate flight software execution model using the JPL Flight Software Core Product Line (FCPL) runtime software architecture and Psyche CDH software.- Wrote software compliant with a time and space partitioned real-time operating system(Green Hills Integrity OS).- Used software rate group performance measurements from past NASA Mars missions to load and evaluate FCPL based software prototype runtime performance.- Characterized through measurement the software execution performance on a BAE RAD750v3 spaceflight computer Show less

Orlando, Florida, United States

- Worked with Guidance, Navigation, and Control Algorithms team to develop tools for analysis of an infrared long range sensor - Delivered suite of MATLAB tools to assist in analysis and target filtering of sensor flight data- Developed functions to manipulate data across multiple different reference frames- Optimized functions to work with large datasets

Greater Atlanta Area

- Evaluated and tested system configuration procedures before delivery to clients- Wrote Python scripts to streamline hardware testing workflows- Organized and correlated media services across multiple databases and repositories- Drafted analysis results of media circuit routes for executive briefings- Updated the groups internal SharePoint sites

- Team Lead on the Command and Data Handling subsystem for a project to design, build, and launch a high altitude balloon that will test various instruments, sensors, and communication systems for a future CubeSat launch.- Wrote software to interface the sensors and instruments on our payload with our communication systems on the ground for optimal data downlink/uplink and altitude/positional tracking- Managed a team of 10 students, scheduled and led meetings to keep our subsystem group… Show more - Team Lead on the Command and Data Handling subsystem for a project to design, build, and launch a high altitude balloon that will test various instruments, sensors, and communication systems for a future CubeSat launch.- Wrote software to interface the sensors and instruments on our payload with our communication systems on the ground for optimal data downlink/uplink and altitude/positional tracking- Managed a team of 10 students, scheduled and led meetings to keep our subsystem group on track Show less

- Conduced Flight Safety and Operations Analysis for the Yellow Jacket Space Program's Proposed Rocket Launch.- Researched Models and methods for a Quantitative Risk Analysis. - Wrote scripts to model simulations of descent path of rocket by varying wind speed & direction, and rail angle of launch.

Greenbelt, Md

- Researched the Impact of Additive Manufacturing on Propulsion Systems for Cubesats and other small satellites. - Presented my research in front of the CEO of the company as well as other high-ranking engineers.

Master Of Science - Ms, Aerospace Engineering

Bachelor Of Science - Bs, Aerospace Engineering