Shubham focused on enhancing the realism of spacecraft simulations in the jschulz8138/Project-5-Space-Craft repository by developing a feature for realistic telemetry data generation. Using C# and backend development skills, he updated the TelemetryService to produce varied and randomly generated values for position, temperature, radiation, and velocity, thereby improving the fidelity of simulated payload data. He also ensured unit consistency by modifying the ToString methods in TelemetryReadings and TelemetryResponse to display velocity in kilometers per second. This work deepened the accuracy of test data for downstream validation, though no major bugs were reported or fixed during this period.