Programming Languages
Languages used across robot control, industrial UIs, embedded firmware, ML pipelines, and web tooling.
- C#
- Python
- C++
- TypeScript
- JavaScript
- Java
- SQL
- URScript
- Karel
- Bash
- PowerShell
LIDAR · SCAN ACTIVE
SWEEP :: 360°
OBJ DETECTED :: 09
FUSION :: RGB-D
SYSTEM ONLINE
UNIT :: DR-001
POSE :: 6-DOF
CAL · OK
REC
ROBOTS::Universal Robots · Fanuc · UFactory · Mecademic┃CAMERAS::Teledyne DALSA · Lucid Vision · Datalogic · Cognex · Basler · RealSense · GoPro · Arducam · Industrial lighting & lenses┃IPCS::Nexcobot · Siemens SIMATIC · Beckhoff┃EDGE AI::NVIDIA Jetson Nano · NVIDIA Jetson AGX Orin┃PLCS::Beckhoff · Siemens┃SENSORS::3D Depth Cameras · LiDAR · Laser Distance Sensors · Laser Profilometers · Optical Encoders · Linear & Rotary Encoders · Laser Line Scanners · Temperature Sensors · Barcode Readers · IMU┃CONTROLLERS::Arduino · ESP32 · STM32 · Raspberry Pi┃DRIVES::Automation Direct · Fanuc · Sanyo Denki┃PROTOCOLS::GigE Vision · EtherCAT · EtherNet/IP · PROFINET · Modbus TCP · Modbus RTU · CAN bus · Serial (RS-232 / RS-485) · TCP/IP Sockets · RTDE┃
ROBOTS::Universal Robots · Fanuc · UFactory · Mecademic┃CAMERAS::Teledyne DALSA · Lucid Vision · Datalogic · Cognex · Basler · RealSense · GoPro · Arducam · Industrial lighting & lenses┃IPCS::Nexcobot · Siemens SIMATIC · Beckhoff┃EDGE AI::NVIDIA Jetson Nano · NVIDIA Jetson AGX Orin┃PLCS::Beckhoff · Siemens┃SENSORS::3D Depth Cameras · LiDAR · Laser Distance Sensors · Laser Profilometers · Optical Encoders · Linear & Rotary Encoders · Laser Line Scanners · Temperature Sensors · Barcode Readers · IMU┃CONTROLLERS::Arduino · ESP32 · STM32 · Raspberry Pi┃DRIVES::Automation Direct · Fanuc · Sanyo Denki┃PROTOCOLS::GigE Vision · EtherCAT · EtherNet/IP · PROFINET · Modbus TCP · Modbus RTU · CAN bus · Serial (RS-232 / RS-485) · TCP/IP Sockets · RTDE┃
SCROLL TO INIT
◇ Robotics · Vision · Automation ◇
DEVANG RAVAL
Software Developer
Ibuildintelligentsystemsthatbridgethegapbetweensoftwareandthephysicalworld.Specializinginindustrialautomation,computervision,robotics,andprecisionmetrology.
// 01OPERATIONS LOG
Work Experience
// ENTRY 01 · Software Engineer
Bishop-Wisecarver / Symation
Mar 2024 – PresentPittsburg, CA
Building end-to-end industrial automation software that bridges machine vision, robotics, and precision metrology for semiconductor, pharmaceutical, and agricultural clients. Every system ships with sub-thousandths-of-an-inch accuracy requirements and must operate reliably on factory floors 24/7.
Industrial AutomationMachine VisionRoboticsMetrology
Projects:11
Active:3
Shipped:8
// ENTRY 02 · Software Developer Intern
Pioneer Nuts Co
Apr 2023 – Jan 2024Chico, CA
Built computer-vision quality control and a portfolio of internal web tools - work-order tracking, KPI dashboards, and a factory-forms intake application - for a high-throughput walnut processing operation.
Computer VisionAgricultural TechReal-Time SortingInternal ToolsAWS
Projects:04
Active:0
Shipped:4
// ENTRY 03 · Backend Software Developer
Chico State Enterprise
Jan 2024 – Apr 2024Chico, CA
Replatformed the SAP University Competence Center (UCC) web platform onto a modern MERN stack with documented REST APIs and CI/CD on GitHub.
BackendMERNCI/CDEducation Tech
Projects:01
Active:0
Shipped:1
// ENTRY 04 · Mathematics & Physics Tutor (Level 2)
Student Learning Center · CSU Chico
Jan 2022 – Mar 2024Chico, CA
Level-2 peer tutor for math and physics; trained new tutors and streamlined the timesheet workflow.
TeachingMathematicsPhysics
Projects:01
Active:0
Shipped:1
// ENTRY 05 · Energy Analyst
Drashta Power Consultant
Jan 2020 – Jul 2021Ahmedabad, GJ, India
Energy-price forecasting and break-even analysis for solar projects; piloted an OpenCV-based infrared inspection workflow for solar-panel fault detection.
Data AnalyticsMachine LearningSolar EnergyComputer Vision
Projects:02
Active:0
Shipped:2
// ENTRY 06 · Automation Intern
Sabstone Research
May 2019 – Jul 2019Gandhinagar, GJ, India
Hands-on electronics and automation internship - Autodesk Eagle board design and prototype automation systems for farm and elevator use cases.
ElectronicsPCB DesignAutomation
Projects:01
Active:0
Shipped:1
// 02LANGUAGES · ML · ROBOTICS · CLOUD
Software Stack
Languages, frameworks, ML / vision libraries, simulation tools, vendor SDKs, and OS targets used across the projects in the experience section. Notes on hover for specific variants and which project they were used on.
11
Deep Learning & AI
Frameworks for training, fine-tuning, and deploying neural networks — used heavily on the cattle posture-analysis and pharmaceutical-robotics perception stacks.
- PyTorch
- TensorFlow
- Keras
- YOLO
- RF-DETR
- ONNX
- scikit-learn
- Hugging Face Transformers
- LLaMA
- Roboflow
- Gemma 4
NVIDIA Edge-AI Stack
GPU compute, edge-AI inference, and synthetic-data pipelines on NVIDIA hardware. Powered the livestock vaccination and cattle posture/disease-detection projects.
- CUDA
- cuDNN
- TensorRT
- DeepStream SDK
- TAO Toolkit
- Isaac Sim
- Isaac ROS
- Triton Inference Server
- JetPack SDK
- Omniverse
Computer Vision & Data Science
Image processing, point-cloud handling, and scientific computing libraries across Python and .NET.
- OpenCV
- EmguCV
- scikit-image
- Pillow
- Albumentations
- Open3D
- PCL
- NumPy
- Pandas
- SciPy
- Matplotlib
- Seaborn
- Plotly
- Jupyter
Robotics Frameworks
Middleware, motion planning, kinematics, and robot-vendor SDKs.
- ROS
- ROS 2
- Nav2
- MoveIt 2
- ros2_control
- tf2
- rclpy / rclcpp
- RViz 2
- URDF / Xacro
- URCap SDK
- RoboDK SDK
- RTDE
Simulation
Physics-based simulators for offline programming, digital twins, and synthetic data generation.
- Isaac Sim
- Gazebo Classic
- Gazebo (Gz Sim)
- RoboDK
- Fanuc ROBOGUIDE
- URSim
Machine-Vision SDKs
Vendor SDKs paired one-to-one with the cameras on the Hardware Lab.
- Sapera LT
- Pylon
- Arena SDK
- RealSense SDK
- GenICam
- MVTec HALCON
Industrial Programming
Vendor-specific environments for PLC, motion, drives, and HMI on factory floors.
- Siemens TIA Portal
- Beckhoff TwinCAT
- Sanyo Denki SANMOTION
- Fanuc ROBOGUIDE
- Universal Robots PolyScope
- Automation Direct Productivity Suite
.NET, Web & UI Frameworks
Desktop industrial UIs and the web stack that powers research dashboards and this portfolio.
- .NET Framework / .NET
- WPF
- WinForms
- MVVM Architecture
- Entity Framework
- Next.js
- React
- React Three Fiber
- Three.js
- Tailwind CSS
- FastAPI
- Flask
- Node.js
Databases
Relational and document stores for production telemetry, inspection records, and tooling.
- Microsoft SQL Server
- PostgreSQL
- MySQL
- SQLite
- MongoDB
Cloud & DevOps
Containers, deployment, and version control across local, cloud, and edge environments.
- Docker
- Docker Compose
- AWS
- Azure
- Git
- GitHub
- GitHub Actions
- Linux
- Vercel
Operating Systems
Desktop, server, embedded, and real-time targets across deployed and development machines.
- Windows 10
- Windows 11
- Ubuntu 20.04
- Ubuntu 22.04
- Ubuntu 24.04
- NVIDIA JetPack
- Real-Time OS (RTOS)
- TwinCAT/BSD
// 03ROBOTS · SENSORS · CONTROLLERS
Hardware Lab
Equipment I've programmed against, calibrated, integrated, or shipped to production. Grouped by category — robots, machine-vision cameras, industrial PCs, PLCs, sensors, microcontrollers, drives, and field-bus protocols.
Industrial & Collaborative Robots
Collaborative and industrial robot arms used across machine-tending, inspection, and vision-guided pick-and-place applications.
- Universal Robots
- Fanuc
- UFactory
- Mecademic
Cameras & Vision Hardware
Industrial machine-vision cameras and depth sensors for high-resolution inspection, 3D perception, and robot-guided manipulation.
- Teledyne DALSA
- Lucid Vision
- Datalogic
- Cognex
- Basler
- RealSense
- GoPro
- Arducam
- Industrial lighting & lenses
Industrial PCs
Industrial computing platforms used as vision processors and motion controllers on factory-floor systems.
- Nexcobot
- Siemens SIMATIC
- Beckhoff
Edge AI Compute
NVIDIA edge-AI modules running on-device deep learning, point-cloud inference, and real-time video analytics — backbone of the livestock vaccination and cattle posture-analysis pipelines.
- NVIDIA Jetson Nano
- NVIDIA Jetson AGX Orin
PLCs
Programmable logic controllers for real-time machine control, safety interlocks, and I/O handling.
- Beckhoff
- Siemens
Sensors & Metrology
Sensors for depth perception, distance, position feedback, surface profiling, and environmental monitoring.
- 3D Depth Cameras
- LiDAR
- Laser Distance Sensors
- Laser Profilometers
- Optical Encoders
- Linear & Rotary Encoders
- Laser Line Scanners
- Temperature Sensors
- Barcode Readers
- IMU
Microcontrollers & SBCs
Microcontrollers and single-board computers used for prototyping, edge logic, and signal routing.
- Arduino
- ESP32
- STM32
- Raspberry Pi
Drives & Motors
Servo and stepper drive systems used to actuate gantries, linear rails, and external robot axes.
- Automation Direct
- Fanuc
- Sanyo Denki
Communication Protocols
Field-bus and networking protocols used to integrate cameras, robots, PLCs, and IPCs across an automation cell.
- GigE Vision
- EtherCAT
- EtherNet/IP
- PROFINET
- Modbus TCP
- Modbus RTU
- CAN bus
- Serial (RS-232 / RS-485)
- TCP/IP Sockets
- RTDE
// 04PERSONAL · RESEARCH
Selected Works
Python, scikit-learn, TensorFlow 2, Pandas
Research Paper at SPIE
Co-authored 'Sensor Fusion with Multi-modal Ground Sensor Network for Endangered Animal Protection in Large Area' (SPIE 2023–24) under Dr. Sam Seiwert at ERP.NGO. Built datasets from YouTube and Cornell sources; trained sensor-fused neural networks to detect endangered animals across large landscapes.
View Case Study
Python, OpenCV, TensorFlow, YOLO
Autonomous Quadcopter — SUAS 2024
Project Manager and software lead for the Grigora Avis Club SUAS 2024 competition entry. On-board OpenCV / YOLO / TensorFlow pipelines for human following, autonomous corridor navigation, and door classification (open vs. closed, distance, and approach angle).
View Case Study
Python, OpenCV, TensorFlow, YOLO, xlsxwriter
Live Feedback System
Real-time engagement-and-emotion detector. YOLO + OpenCV for face detection, a TensorFlow classifier for 7-emotion inference twice per second, and a writer that streams labels into Excel and renders charts.
View Case Study
Python, OpenCV, ROS
Line Follower
Mobile robot that follows a line, detects objects in its path, picks between candidate routes, plans paths according to assigned tasks, and recognises human beings to yield.
View Case Study
React, JavaScript, Firebase, Jest, AWS Amplify, Docker, GitHub Actions
Bracket Maker
Team-of-five tournament-bracket web app. Served as Scrum Master — ran weekly meetings, drove UI/UX choices, and tracked features in Jira. Wrote tests, configured GitHub Actions, and deployed to AWS Amplify via Docker.
View Case Study
React, Express, MongoDB, Jest, Docker
Pantry Node
Food-inventory web app for a campus food pantry. QA Team Lead — coordinated task assignment, wrote tests, configured CI/CD and linting on GitHub. Also contributed to the React front-end.
View Case Study
Next.js, R3F, TypeScript
Portfolio 2026
Next.js 16 personal site with Three.js / React Three Fiber 3D scenes, JSON-LD structured data for AI agents, and a Hardware Lab / Software Stack pulled from a single source of truth.
View Case Study
// 05ACADEMIC RECORD
Education
Master of Science in Computer Science
California State University, Chico
2022 - 2024Bachelor of Technology in Electrical Engineering
Institute of Technology, Nirma University
2016 - 2020// 06HUMAN INTERFACE
Offline Mode
Hiking
Camping
Chess
Travel
// 07UPLINK · OPEN
Get In Touch
Let's build something intelligent together.
Please feel free to connect with me — I'm always open to discussing robotics, automation, and computer-vision opportunities.
Available for new opportunities
✉️
// Emailravaldevang123@gmail.com
COPY
📍
// AddressAntioch, CA
COPY
💼
// LinkedInConnect on LinkedIn ↗
OPEN ↗
© 2026 DEVANG RAVAL · ALL RIGHTS RESERVEDSYSTEM OK · BUILT WITH NEXT.JS + R3F