Hi, I'm Sammy Hallaj
Temple University BS/MS Candidate | Mechatronics & Precision Manufacturing
Passionate Mechanical and Mechatronics Engineering student at Temple University (BS/MS +1). Specializing in Acoustic Emissions Imaging, FEA structural validation, CNC precision manufacturing, Data Acquisition, and rapid prototyping.
Engineering Competencies
Core technical capabilities across hardware design, computer simulation, manufacturing, and mechatronic control systems.
CAD & Structural FEA
Advanced 3D modeling and stress analysis for custom mechanical assemblies and structural verification.
Mechatronics & DAQ
Automated motion control, sensor integration, and high-resolution data acquisition pipelines.
CNC & Precision Manufacturing
Hands-on CNC machining, custom G-code toolpath optimization, and tribological component design.
Fluid Dynamics & CFD
Computational fluid dynamics, mathematical modeling of flow behavior, and acoustic water coupling.
Education & Academic Background
Pursuing concurrent Bachelor's and Master's degrees in Mechanical Engineering at Temple University.
Temple University - College of Engineering
Master of Science in Mechanical Engineering: GPA: 4.0
Bachelor of Science in Mechanical Engineering: GPA: 3.63
Work & Research Timeline
Practical engineering experience spanning mechatronics research, CNC production, and heavy machinery maintenance.
Research Assistant - Mechatronics
- Applying Acoustic Emission (AE) transducers to detect bearing microfractures and prevent critical mechanical failures.
- Engineered a water-coupled acoustic imaging setup utilizing a lab-made multi-axis gantry and laminar fluid recovery system.
- Conducted FEA modal and static stress simulations to prevent structural resonance during high-resolution acoustic scanning.
CNC Operator
- Mastered end-to-end manufacturing of high-performance billet aluminum vehicle components for drag racing cars.
- Operated dual Haas EC400 CNC horizontal milling machines, proving out G-code programs for new component runs.
- Optimized toolpaths and setup parameters to streamline assembly workflows and reduce production cycle times.
Automotive Class B Technician
- Managed safety and emissions inspections for passenger vehicles and commercial trucks under 10,000 lbs.
- Assisted senior Class A technicians with full vehicle power plant and transmission overhauls.
- Maintained and installed heavy shop equipment, including hydraulic vehicle lifts, transport vehicles, and forklifts.
Organizations & Affiliations
Proud member of Temple engineering organizations and scholarship award recipient.
