Bobby Mohan

Bioengineer

ABOUT

I am Bioengineering Graduate with 7+years of Industry and Research experience. I Have practical knowledge in Machine Learning, NLP, and DSP. Developed tools in MATLAB & Python to analyze and visualize Unstructured Data.

I've worked on several projects, including machine learning models and natural language processing (NLP), as part of a team of other researchers. In previous position, leaded a team with other two researcher's, working on Signal Processing and Image Segmentation. We met on a regular basis to discuss our progress and ensure that we were all on the same page. Working with a team requires me to be a good leader and communicator.

Creativity, problem-solving skills, collaboration with multidisciplinary experts, and attention to detail, in my opinion, are some of the most important qualities of a successful research scientist. I am constantly thinking about different solutions because I am always looking for new ways to solve problems or improve processes. I also need to pay close attention to detail because I need to ensure that all my work is accurate and precise. Finally, I believe that creativity is important because it allows me to come up with new ideas and solutions.

Explore some of my research here .

RESUME

EMPLOYMENT HISTORY

Research Projects at Cognition and Sensorimotor Integration Lab, University of Pitssburgh

August 2022 - Present

Performing spectral analysis on local field potential signals, recorded from superior colliculus to understand the transformation of sensation to action during visually guided movements.

Research Associate at Cluster Training and Computational Services

January 2020 - January 2022

Analysed various physiological data like ECG, EEG, and Radiological Images.
Implemented novel techniques in Image segmentation and Network classification to detect pathological conditions.
Developed an Automated popping helmet with head movement analysis using a Machine Learning algorithm.
Proficiency in all phases of the product-research process. (Requirement analysis, Literature design, simulation, Hardware implementation, and development).

Assistant Professor at Anna University, India

June 2015 - Sep 2020

Handled courses, including Digital Signal Processing, Biomechanics, and Circuits etc.
Experienced academician, facilitating more than 400 undergraduate and 100 graduate students.
Developed a non-invasive vascular parameter measuring device.

MY EDUCATION

MS Neural Engineering, University of Pittsburgh, PA, USA

January 2022 - December 2022

ME Biomedical Engineering, Anna University, India

September 2013 - May 2015

BE Electrical Electronics Engineering, Anna University, India

August 2009 - May 2013

KAGGLE CHALLNEGES

Frame-Level Speech Recognition

Created a multilayer perceptron for a frame-level phonetic transcription of raw MFCCs. To discriminate between each phoneme class label, the cross-entropy loss was used to minimize the dissimilarity between output logits and the target labels.

Face Classification & Detection

Implemented three deep neural networks, ConvNext, ResNet34 and Resnet50 for face image classification and recognition, which worked with a classification accuracy of 90% and a verification with 70%.

Automatic Speech recognition

The speech vectors are transcribed to phonemes using the LSTM deep network, and a Levenshtein distance of less than 5 is achieved.

Technical skills

Python Libraries - Numpy, Pytorch, Tensor Flow, Matplotlib, Jupyter, Keras
MATLAB Libraries - Signal Processing, Neural Networks, CSDPlotter, Image Processing
Cloud Platform - AWS, Google collab, TPU
Version Controlling - GitHub
R-Lab, COMSOL, Ansys, EAGLE

MY CONTACT DETAILS

Name: Bobby Mohan

Adress: Pittsburgh, PA

E-mail: bob25mohan@gmail.com