cv
Basics
| Name | Uddhav Bhattarai |
| uddhavbhattarai@outlook.com | |
| Url | https://www.linkedin.com/in/uddhavbhattarai/ |
| Summary | Research Scientist with 7+ years of experience in AI, Deep Learning, Computer Vision, and Robotics. Proven record of delivering deployable CV models (detection, segmentation, counting) and AI solutions for time series analysis using multimodal data, cloud pipelines, and MLOps practices (Docker, MLflow, AWS). Strong background in academia and a startup environment with real-world deployment and cross-functional collaboration experience. |
| City | Sacramento, CA, USA (Available for relocation) |
Education
-
2018 - 2023 Pullman, WA, USA
PhD in Biological and Agricultural Engineering
Washington State University
Agricultural Robotics, AI in Agriculture, Precision Agriculture, Deep Learning, Machine Vision
-
2015 - 2018 Cookeville, TN, USA
Master of Science in Electrical Engineering
Tennessee Technological University
Image processing, Multi-sensor Data Fusion
Work
- 2023 - Present
Post-Doctoral Research Associate
University of California, Davis
- MULTIMODAL TIME SERIES MODELING: Developed and deployed deep learning models (CNN-LSTM) to analyze 3,000+ hours of sensor data to recognize worker activities and productivity, achieving >95% accuracy. Deployed models using MLflow for experiment tracking and versioning.
- LARGE-SCALE DATA PIPELINE: Built an automated pipeline using deep learning and clustering to process 100M+ GPS, IMU, and weight data for yield mapping. Leveraged AWS SageMaker and SQL for processing terabyte-scale multimodal time series data.
- MULTIMODAL PREDICTIVE MODELING: Developing a yield forecasting model fusing GPS, IMU, weight sensor, geo-tagged images, and weather data.
- 2022 - 2023
Technical Consultant
FFRobotics Inc.
- OBJECT DETECTION FOR ROBOTICS: Developed and integrated Mask R-CNN in TensorFlow C++ for real-time object detection, 3D localization, and obstacle identification in robotic harvester.
- TOOLING & DEBUGGING: Built custom logging tools, testing scripts, and debugging utilities for hardware–software integration.
- SOFTWARE INTEGRATION: Maintained Git-based CV pipeline for continuous development and deployment.
- OUTREACH: Explained robotic and machine learning techniques and results to technical and non-technical audiences.
- 2018 - 2023
Graduate Research Assistant
Washington State University (Pullman, WA)
- LABEL-EFFICIENT CV: Developed weakly-supervised image-level annotation-based CV model for object (fruit and flower) counting. Leveraged Guided Backpropagation and Class Activation Mapping to interpret model decisions, reducing annotation time by >85% compared to fully-labeled approaches.
- SEMI-SUPERVISED OBJECT LOCALIZATION: Built attention-based CNN model for object detection, density estimation, and localization using point annotations.
- FULLY-SUPERVISED DETECTION & TRACKING: Built and deployed computer vision models (using PyTorch) for detection, segmentation, and multi-object tracking of agricultural elements (e.g., flowers, fruits, branches) in complex, real-world scenes with varying lighting and occlusion.
- ROBOTICS & 3D VISION: Designed ROS-based robotic system using UR5e arm, stereo vision, and 3D point cloud processing with motion planning algorithms to enable autonomous precision tasks such as blossom thinning, targeted pollination, and branch pruning.
- TEACHING AND MENTORING: Assisted the Principal Investigator in teaching a graduate-level Machine Vision course, including developing and delivering instructional material on 'Introduction to Deep Learning,' evaluating assignments and projects, onboarding interns and graduate students, and providing mentorship and research guidance.
- 2015 - 2018
Graduate Research Assistant
Tennessee Technological University (Cookeville, TN)
- SENSOR DATA FUSION: Built real-time sensor fusion algorithm combining 3D volumetric scans, Electromagnetic trackers, and 2D RGB endoscopic images for 3D surgical instrument localization with 2D visualization.
- MENTORING: Mentored senior undergraduate capstone projects in programming, circuit design and fabrication, CAD design, and technical report writing.
Skills
| AI & Robotics | |
| Deep Learning (Supervised, Weakly- & Semi-Supervised; CNN, LSTM) | |
| Machine Learning (Gradient Boosting: XGBoost, LightGBM; Random Forest, Clustering) | |
| Computer Vision | |
| Time-Series Analysis | |
| Multimodal Learning | |
| Robot Operating System (ROS) |
| Languages | |
| Python (Primary) | |
| C++ | |
| SQL | |
| MATLAB | |
| Verilog |
| Frameworks & Libraries | |
| PyTorch | |
| TensorFlow | |
| Keras | |
| OpenCV | |
| Open3D | |
| Scikit-learn | |
| Pandas | |
| Matplotlib | |
| SciPy | |
| NumPy |
| Middleware | |
| Robot Operating System (ROS) |
| Cloud & Data Platforms | |
| AWS (SageMaker, EC2) | |
| PostgreSQL | |
| QGIS |
| DevOps & MLOps | |
| Docker | |
| MLflow | |
| Git | |
| Jupyter Notebooks | |
| CI/CD | |
| Linux |
| Micro-computer/controller | |
| Raspberry Pi | |
| Arduino | |
| Nvidia Jetson Nano/TX2 |
Awards
- 2022
Outstanding Reviewer
American Society of Agricultural and Biological Engineers (ASABE)
Selected as one of 21 (~2.6%) outstanding reviewers out of more than 800 reviewers for ASABE Journals in 2021.
- 2022
Winner: 3MT Competition
WSU CAHNRS
Winner of WSU College of Agricultural, Human, and Natural Resource Sciences (CAHNRS) 3 Minute Thesis Competition in 2022.
- 2021
Winner: ASABE Annual International Meeting (AIM) Oral Presentation
ASABE
Selected as one of the winners of ITSC Student Oral Presentation Competition at ASABE Annual International Meeting in 2021.