Portfolio

Vighnesh Nayak

Mechanical Engineering student exploring the intersection of ML, robotics, and IoT, with a focus on practical systems, experiments, and building things that ship.

About

Building across ML, robotics, and hardware.

I work at the intersection of perception, automation, and embedded systems. The projects below are representative of the kinds of problems I like: noisy data, constrained hardware, and workflows that benefit from automation.

Featured project
Sign Language Video to Audio Conversion

Video-to-audio translation pipeline using a modified I3D backbone and spectrogram generation.

Python · PyTorch · Librosa
Featured project
Cargo Bots

Warehouse swarm robotics simulation with localization, planning, and control.

Python · OpenCV · ESP32
Featured project
Local Moodle

Automation script for downloading and organizing Moodle content and forum posts.

Python · Selenium · BeautifulSoup
Featured project
Topology Optimization

Optimization framework for robotic gripper design with FEniCS and PyVista.

Python · FEniCS · PyVista
Highlights

Selected work

Sign Language Video to Audio Conversion

Converted sign language videos into audio outputs using video feature extraction, spectrograms, and speech synthesis tools.

Musical Instruments Separation Using Deep Neural Networks

Built an audio source separation pipeline around STFT features and a U-Net architecture.

IoT Monitoring System

Developed an enterprise-grade monitoring solution with real-time event triggering and time-series schema design.

Joint Dictionary Learning for Color Image Demosaicing

Created an image-processing workflow that improved PSNR over GCBI with sparse dictionary learning.

Connect

Reach out

Find the blogs in blogs/index.html, or use the links below if you want the shorter path.

Blogs GitHub Email