Data Scientist, Innovator, Hardware Engineer
Contact Me Resume StatementResearch group : ISU Digital Ag
Innovative Data Scientist with over 4 years of experience in machine learning, data visualization, and machine vision. Specialized in developing advanced predictive models and data handling pipelines, including the creation of the 'Wanda Vision Platform', a tool enhancing real-time sensor data visualization. Proficient in Python, SQL, and Tableau, with a strong track record in optimizing agricultural technologies and advancing computer vision methodologies.
Languages | Operating Systems | Tools | Skills |
---|---|---|---|
Python | Linux | Tableau | Machine Learning |
SQL | Windows | MATLAB | Data Visualization |
Pytorch | RedHat | TensorFlow | Deep Learning |
R | Embedded RTOS | Smartsheets | Predictive Modeling |
Java | Git | Big Data Analysis | |
C/C++ (Embedded) | Linux | MATLAB | Machine Vision - OpenCV |
MATLAB | RedHat Server | 3D Slicers - CURA, ORCA | Data Analysis |
Java | Embedded RTOS | AutoCAD | MLOps |
Scala | Kali Linux | LabVIEW | Grey Hat Hacking |
Rust | Vector CANoe | Prototyping | |
R | Qt | HMI Design |
May 2023 - August 2023
Remote
- WandaVision Platform: Developed a new sensor testing and debugging platform, WandaVision, enabling real-time data visualization and analysis for sensor data.
- Dewey Duct Project: Designed a mini wind tunnel using Solidworks to facilitate air flow sensor testing. Achieved a 15% improvement in integration with the WandaVision platform.
- Data Platform: Contributed to the development of a data pipeline for camera vision-based modeling of wound imagery, utilizing U-Net for improved accuracy and efficiency.
- Collaborated across diverse teams to conduct iterative testing and deployment of various technologies. Engaged in brainstorming sessions to devise innovative solutions for a range of challenges.
- Developed a U-Net-based pipeline for wound imagery modeling, achieving improved accuracy.
- Streamlined project tracking and agile processes using Jira and Smartsheets.
Spring 2020 - Fall 2020
Ames, IA, USA
- Projects: CAN-based GPS Tagger, CAN-based Third-party Implement integrator, Satellite-Based Farming Prediction, Code first SQL Data Integration, Camera Image Acquisition App
- Programming and Implementing MRS Embedded Modules for Off-road vehicular CAN-based controller for specialized research products.
- Scripting custom process automation code for Data analytics and SQL Uploads with Backup protocols.
- Setting up and providing in-house support for VM-based products and file transfers with ext4 file format support.
- Designed a custom Android App for more efficient documentation in image capture for Project records.
- Embedded solutions to improve data collection capability in the research of the Agricultural Bio-systems Domain.
- MATLAB-based automation for visualizing and processing Satellite Imagery data to predict crop production and growth loss using NDVI.
Spring 2019 - Fall 2019
Ames, IA, USA
Department of Agricultural Bio-systems Engineering
- Projects: Sensing Objects in Multiple Terrain, Advanced Machinery Data logger Units
- Implementing vision systems and mapping tools to achieve the required goals for the research group using tools such as MATLAB and LabVIEW.
- Sort out the Technological Challenges the Agricultural segment face and find ways to solve and improve overall efficiency.
- Working on supporting Linux-based data logging systems at the hardware level.
- Program Embedded products to suit the required client and internal needs of the research group.
Fall 2018
Lafayette, GA, USA
- Projects: In-Line Camera Test System, Embedded Inventory control label system.
- Controls and Test Co-op Engineer in the Advanced Manufacture Engineering group.
- Prototype new test modules or procedures to improve manufacturing efficiency using python and proprietary software codes.
- Maintain and rectify the test sequence for new builds.
- Create a custom part tracker for the electronics flashing stations to backtrack uploaded software and inventory.
Fall 2018
Ames, IA, USA
Department of Electrical and Computer Engineering
- Project: Long Range Irrigation Monitoring System
- Research: Long Range Low Power IoT devices data collection and power analysis.
- Research Assistant on the Internet of Things (IoT) Research Group developing a Wireless Sensor Network for Precision Agricultural Domain. (Smart Farming).
- Design custom data logger with wireless capability at a generic level. Using Python at the high-level post-processing and C++ at the firmware level.
- Enable future technologies to include temporary storage and additional sensor option for the specific farming application.
Spring 2017
Heilbronn, Baden-Württemberg, Germany
- Research: ISO15118 Protocols and deployment for car charging stations.
- Developed Display driver for ISO15118-based Car Charging Station written in C case structure.
- Led a three-member team, with a specific focus on back-end drivers for the display unit.
2021 - present
Research: Machine Learning and Machine Vision
Iowa State University
Ames, IA, USA.
- Projects: Y drop estimation, sound of Bees, Crop yield Prediction, Large scale data analysis
- Research: Pattern Based multi variate Regression using Deep Learning
- Won best innovation challenge prize for Sound of Bees - isolating insect species using sound.
- Developing a comprehensive explanation on the importance of data cleaning in large-scale models and establishing a connection between labeled data and source data to enhance data quality and simplify the machine learning model.
2017 - 2019
Research: Internet of Things
Iowa State University,
Ames, IA, USA.
- Projects: Long Range Data Collection using LORA, Snow plower, Stubble Height Detection
- Clubs: Robotics, Cultural Ambassador Program
- Thesis: Cloud-based multi-sensor remote data acquisition system for precision agriculture (CSR-DAQ).
- Focus on Internet of Things, low powered long range monitoring and data logging systems.
- Co-op at GE Appliances.
2013 - 2017
Loyola-ICAM College of Engineering and Technology - Anna University,
Chennai, India.
- Projects: Firmware for ISO 15118, Delta 3D printer, RC Aero-modelling
- Clubs: ROTARACT, 3D printing, Robotics, RC Aero-modelling
- Focus on all round development and understanding of Electronics, Programming and Communication Technology.
- Two internships in Germany.
2011 - 2013
SBOA Matriculation Higher Secondary School,
Chennai, India.
- Rotaract Club member, part of rooftop agriculture team
- District Field Hockey team winner - vice captain / mid-defence guard
Fall 2019
Master's Thesis
- Requirement: Design a cost-effective and accurate data logger for IoT-based information gathering and prediction for the horticulture department.
- Developed the prototype Data logger at stage 4 with a power management cycle perfected to run an entire crop season.
- The end product allows a layman to visualize and measure data of the field as a part of Smart Farming.
Summer 2022
We propose a deep learning methodology for multivariate regression that is based on pattern recognition that triggers fast learning over sensor data. We used a conversion of sensors-to-image, which enables us to take advantage of Computer Vision architectures and training processes. In addition to this data preparation methodology, we explore the use of state-of-the-art architectures to generate regression outputs to predict agricultural crop continuous yield information. Finally, we compare with some top models reported in MLCAS2021. We found that using a straightforward training process, we were able to accomplish an MAE of 4.394, RMSE of 5.945, and R^2 of 0.861.
Address
Ames, IA 50010
Phone
+1 (515) 708-4467
jiztom@iastate.edu