Mehdi Rahiminejad Email & Phone Number

Saint John, New Brunswick, Canada

- Contributes technical skills to support new product development and existing product maintenance- Debugs and improves existing products' firmware - Performs Schematic and PCB layout with Altium Designer - Develops and updates programming tools that are used in production- Manages existing products' firmware updates and prepares monthly firmware release.

Saint John, New Brunswick, Canada

- Conducted the ATEX/IECEx internal audits and handled the external audits- Implemented the Corrective Action Requests (CAR) and Preventive Action Requests (PAR)- Troubleshot and documented any returned parts under warranty and non-conforming parts from production - Performed root cause analysis for detected faults and developed corrective actions.

Saint John, NB, Canada

- Provided smooth implementation of products design changes into production- Prepared and maintained assembly documents, test procedures, and system user manuals- Designed and implemented test jigs and equipment to ensure products are functioning properly and ensure the necessary quality- Designed custom systems required for customers, and reviewed system.

Fredericton, NB, Canada

- Responsible to build an analytics stack to make better marketing and user acquisition decisions- Developed unsupervised machine learning models to analyze customer behavior and perform customer segmentation- Implemented social network analysis and community detection methods using MATLAB and MySQL to improve customer acquisition plans

Fredericton, NB, Canada

- Performed research on fault diagnosis of power conversion systems driven by wind turbines- Implemented an open-circuit fault diagnosis method for a three-phase rectifier- Deployed FFT algorithm to upgrade the DSP firmware to extract features from signals captured through sensors.- Worked on the complete life cycle of a machine learning system, including.

Fredericton, NB, Canada

- Instructed and assisted undergraduate students with their lab works- Marked assignments, quizzes, and lab reports

Iran

- Responsible for delivering projects against agreed scope, budget, schedule, and customer expectations - Successfully managed six data acquisition and signal processing/monitoring projects worth up to $5M- Led and motivated a team of 10 engineers responsible for hardware design and implementation, firmware development, high-level software development.

Iran

- Digital protocol analyzer: Developed data link layer of Frame Relay network and MTP level of Signaling System No.7 (SS7) in a digital protocol analyzer. - Automation systems: Developed network applications for automation of different processes in office environments. The applications included socket programming and database acquiring.

Iran

- Portable medical monitoring system: Designed and developed a data acquisition system that captures several biosignals and displays them in a laptop. The system includes A/D & D/A chips, microcontrollers, DSPs, and CPLDs, and its interface to PC is USB 2.0.- Automatic vehicle location system: Employing MC9S12 microcontroller, GSM module, and GPS module, a.

Iran

- Conducted research on different methods of feature extracting from vocal signals to improve accuracy of a speech recognition system which is independent of speakers- Implemented a new method of feature extraction which improved the system accuracy by 5%

Master Of Science (M.Sc.), Electrical Engineering

Thesis title: Open-circuit fault diagnosis in three-phase full-bridge power rectifier driven by a variable voltage source. Supervisors.

Master Of Science (M.Sc.), Biomedical Engineering

Thesis title: Modifying feature extraction methods for enhancing speech recognition accuracy. Supervisor: Dr. Seyyed Ali Seyyedsalehi.

Bachelor Of Science (B.Sc.), Electrical Engineering

Thesis title: Design and implementation of a digital controller unit for an Uninterruptible Power Supply (UPS) Supervisor: Prof. Heydar.