Subhadeep Jana

Experience

• 

  CodeChef GCECT Chapter

  May 2020 - Jun 2021

  Graphic Designer

  • Part of the Media and Outreach Team and supervised design requirements of the organization.• Designed posters, banners, certificates, and souvenirs for inter-collegiate competitions and events.

• 

  IXXO Lambda Vision

  Oct 2020 - Jun 2022

  Software Engineer

  • Developed a ReactJS-based dashboard for a used car marketplace capable of detecting key physical features of a car through computer vision and image processing, boosting year-over-year site visitors 2x times.• Engineered a Flask-based backend to serve a YOLOv3 object detection model as a REST API and deployed on AWS EC2. Conducted thorough unit and integration testing using Pytest achieving 75% code coverage.• Designed an AWS Lambda pipeline on Python to automate feature extraction from 8000+ car images stored in an S3 bucket, ingesting data into a PostgreSQL database for model training and achieving mean Average Precision (mAP) of 0.86.• Enhanced color detection accuracy by 30% leveraging histogram equalization and color clustering techniques from OpenCV, scikit-image. Collaborated in a cross-functional Agile team of 7 for feature integrations, reducing deployment time by half. Show less

• 

  Indiana University Bloomington

  Feb 2024 - now

  Research Assistant

  • Architected a cognitive experiment on JavaScript and jsPysch to study imminence and recency perception in humans, hosted using psiTurk on Amazon MTurk for real-time data collection.• Improved trial accuracies by integrating balanced probe distribution and real-time accuracy feedbacks. Created custom Flask APIs to store trial results in a MySQL database.