JEFFREY WALKER
Philadelphia,Pennsylvania
Summary
Mechanical and robotics engineer with a strong background in vehicle and mechanical systems, data analysis, software programming, and linear and non-linear control theory. Skilled in utilizing reliability analysis techniques such as DFMEA, FEA, and Markov models, as well as designing and analyzing control methods. Proficient in both office and workshop environments, adept at leading technical initiatives, and effectively bridging academic concepts with real-world industrial applications. Eagerly pursuing opportunities to drive innovation and make meaningful contributions to impactful R&D projects within the advanced mobility, vehicular robotics, or automation sectors.
Overview
4
4
years of professional experience
Work History
Undergraduate Teaching Assistant
Drexel University, College of Engineering
01.2025 - 04.2025
- Guided and supported ~100 undergraduate students through core reliability topics, including DFMEA, Failure Modeling, and Markov Chains
- Facilitated and provided conceptual clarity on statistical reliability, data plotting, and engineering probability models
- Evaluated and provided feedback on student assignments involving probabilistic models, FEA simulations, and failure rate analysis
- Reinforced classroom learning through one-on-one and group academic support, improving overall student understanding and performance
- Familiar with industry-relevant tools and concepts such as DFMEA tables, failure rate estimation, and stochastic reliability models
Undergraduate Teaching Assistant
KNUST
11.2022 - 09.2023
- Coordinated syllabus development for over 300 students in the Mechanical Engineering Department
- Taught and audited courses in Safety and Maintenance, and Vehicle Design
- Analyzed class results using Excel and R Studio, curating reports on student progress
Automotive Engineer
KNUST
11.2022 - 09.2023
- Utilized CNC, lathe, and drilling machines for precise manufacturing of automotive components, reducing part failure rates by 10%
- Led basic maintenance of 60+ vehicles, improving overall workshop productivity
- Organized lab activities and assisted faculty with lab setup for over 300 students, enhancing lab operational efficiency
- Implemented MATLAB-based optimization strategies, reducing lab time per test by 20%
- Introduced a part-time work system that generated 12% additional revenue for the department annually
Intern - Automotive Engineering
Intercity Company Limited
09.2021 - 12.2021
- Assisted engineers and technicians with on-site tasks and curated weekly progress reports
- Conducted a work-based study on the impact of COVID-19 on customer behavior and service influx
Education
Master of Science - Mechanical Engineering, Robotics, Systems, and Controls Concentration
Drexel University, College of Engineering
Philadelphia, PA01.2025
Bachelor of Science - Automotive Engineering, Land and Electric Vehicle Design Concentration
Kwame Nkrumah University of Science and Technology
03.2023
Skills
- Python
- MATLAB
- C
- Multimeter for electrical systems testing
- ROS
- Docker
- Simscape
- Simulink
- SolidWorks
- Ansys for FEM
- Arduino
- Raspberry pi
- Wokwi
- Flightgear
- TensorFlow-Keras
- Adams
- Autodesk Moldflow
- SPSS
- Microsoft Suite
- PowerPoint
- Teams
- Excel
- Evernote
- DFMEA
- FTR
- Git - version control
- Reinforcement Learning
- Supervised Learning
- Vehicle Control Systems design (Propulsion, braking and autonomous navigation)
- Workshop and presentation development
- Experience with diverse teams
- Strong verbal and written communication
- Advanced organizational and time management skills
Research
- Transportation Engineering at University of West England (Master's Thesis), Data Analyst and Consultant, Collected qualitative and quantitative data on transport behavior using Qualtrics., Performed data cleaning using Microsoft Excel., Analyzed quantitative data with SPSS to identify relationships and correlations between transport factors., Developed Python scripts for word association analysis of qualitative data.
- Aerospace Controller Design Project and Thesis under Professor Bor Ching Chang, 07/24 - Present, Team Member, Aerospace Systems Research Group, Collaborating with Professor Bor Ching Chang on the design and implementation of advanced controllers for aerospace applications., Engaged in modeling, simulation, and control algorithm development for high-precision flight systems using MATLAB Simulink, with plans for physical tests using Raspberry Pi., Optimizing flight control systems based on control theory principles within a 3-man team.
- Industrial Automation Project Design under Professor Dela Fuentes, 05/24 - Present, Team Member, Industrial Automation and Systems Engineering Research, Participating in the design of an industrial automation system aimed at improving manufacturing efficiency., Conceptualized system architecture, focusing on automation control loops and sensor integration using PLC programming., Prototyping systems already using additive and subtractive manufacturing at Drexel Innovation Studio., Currently testing our prototype and preparing to submit for an educational review the final results in upcoming field tests.
Honors And Awards
- Dean's Fellowship, Drexel University, 2023
- Drexel University, COE Student Ambassador, 2024 - 2025
- Recipient of the Leroy L. Resser Endowment Scholarship Fund, Drexel COE, 2024
Voluntary Mentorship Program
Mentorship and Outreach Program for KNUST Undergraduates, 08/24 - Present, Volunteer Mentor and Liaison, KNUST Mechanical Engineering Programs, Initiated a voluntary mentorship program connecting undergraduate students in mechanical, automobile, industrial, and marine engineering at KNUST., Bridging the gap between students in Ghana and professional opportunities abroad, acting as a liaison between students and faculty., Collaborating with professors to nurture student talent, providing guidance on key engineering tools and career development paths., Facilitating weekend workshops and remote sessions to introduce students to engineering concepts and industry trends.
Extracurricular activities
- 3d printing
Timeline
Undergraduate Teaching Assistant
Drexel University, College of Engineering
01.2025 - 04.2025
Undergraduate Teaching Assistant
KNUST
11.2022 - 09.2023
Automotive Engineer
KNUST
11.2022 - 09.2023
Intern - Automotive Engineering
Intercity Company Limited
09.2021 - 12.2021
Bachelor of Science - Automotive Engineering, Land and Electric Vehicle Design Concentration
Kwame Nkrumah University of Science and Technology
Master of Science - Mechanical Engineering, Robotics, Systems, and Controls Concentration
Drexel University, College of Engineering
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