Mihaela I.
Engineering Support | COMSOL | FEA | Multiphysics Simulations
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About
I offer COMSOL Multiphysics simulation and modeling services for engineering and research applications. I can develop simulations from scratch or work with existing models, helping turn a physical problem into a reliable numerical model and providing clear analysis of the results. I have hands-on experience with COMSOL through academic and engineering projects and am comfortable working with complex multiphysics problems.
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Experience
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Mission Operations Intern
EnduroSat · Full-time
Jan 2026 –
Apr 2026
3 mos
Sofia, Bulgaria
- Supported mission operations for satellites with electric propulsion systems;
- Performed on-orbit commissioning activities for newly launched satellites, verifying in-orbit readiness of propulsion subsystems;
- Conducted telemetry analysis to assess subsystem performance and investigate anomalies during mission operations;
- Developed Python scripts to automate propulsion operations and data processing;
- Used CAN bus to troubleshoot a fault in a satellite propulsion subsystem;
- Collaborated with cross-functional teams and communicated directly with customers regarding mission operations and propulsion status; -
Applications Engineering
Melexis · Part-time
May 2023 –
Jan 2025
1 yrs 8 mos
Sofia, Bulgaria
- Supported customer design-in, reviewing electronic schematics and mechanical system designs and running COMSOL simulations to guide implementation of Melexis sensor ICs;
- Performed magnetic measurements and characterization, bench tests with different lab equipment and automated tests using LabView;
- Designed PCBs and evaluation/demo boards using Altium;
- Worked on simulations with COMSOL, to research electromagnetic fields, magnet shapes, sensor positioning and calculate other parameters;
- Recreated customer system setups using a microcontroller, motor drivers, and sensors to replicate and troubleshoot reported issues;
- Benchmarked and data analyzed competitor sensors to make comparison with Melexis sensors;
- Updated and maintained technical documentation, including application notes and datasheets;
Education
- Sofia University St. Kliment Ohridski Master, Aerospace Engineering 2023 – 2025 My master’s thesis focused on developing COMSOL Multiphysics simulations for Field Emission Electric Propulsion (FEEP) and colloid thrusters. The work involved modeling electrostatic fields, fluid dynamics, and ion emission behavior to study the performance and optimization of micro-propulsion systems.
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Joined: October 4, 2026
Last seen: October 4, 2026
Area of Expertise
Languages
English Full professional proficiency
Bulgarian Full professional proficiency
French Limited working proficiency
Location
Sofia, Bulgaria