Ethnoveterinary herbal practices are associated with reduced within-farm antibiotic use and improved farm performance in commercial poultry in Bangladesh: A multi-district cross-sectional study

Nirjus, Jubayer Mahmud; Saha, Mousumi; Sarker, Rudra

doi:10.1016/j.jep.2026.122316

Available for AI Research & Robotics Engineering R&D

Rudra Sarker

AI & Robotics Engineer · Open Science Researcher · IPE Student at SUST

Elsevier Q1 Author 10 CERN Zenodo DOIs ORCID: 0009-0001-4545-0932 Z.ai Ambassador SUST (Sylhet, BD)

Building at the intersection of autonomous AI reasoning, edge intelligence, robotics kinematics, and empirical scientific research. Currently studying Industrial & Production Engineering at Shahjalal University of Science and Technology (SUST), serving as an official Z.ai Campus Ambassador, focusing on process optimization, computer vision pipelines, and permanent open-science software infrastructure.

Explore Software ↓ Hardware & Robotics ↓ Blog Hub (32 Articles) →

1

Elsevier Q1 Paper

J. Ethnopharmacology

10

CERN Zenodo DOIs

Persistent Concept DOIs

32

Articles Published

Indexed & Searchable

40+

3D Simulations

ScienceLab 3D STEM

5+

Global & Nat. Awards

Rice360, SUST Hub, YIC

Read Study Deep-Dive → 10 CERN Zenodo Repositories → Google Scholar →

ORCID: 0009-0001-4545-0932

Core Technical Pillars

Interdisciplinary domain expertise spanning frontier artificial intelligence, embedded systems, full-stack architectures, and industrial optimization

Autonomous AI & Test-Time Reasoning

Architecting Monte Carlo Tree Search (MCTS) reasoning engines, dynamic KV-cache sparsification (-65% VRAM), GraphRAG knowledge structures, and local LLM deployment on consumer hardware.

PyTorch MCTS KV-Cache Ollama GraphRAG

Robotics, IoT & Embedded Systems

Designing assistive wearables, smart sensory gloves, dual-axis solar servos, line-following robots with PID algorithms, ESP32 networks, and on-device computer vision.

ESP32 / Arduino PID Control OpenCV IMU / Flex MQTT

Full-Stack & 3D Interactive Web

Building performant web applications with Next.js 15, React Three Fiber for WebGL 3D simulations, offline-first Progressive Web Apps (PWAs), and Python/FastAPI microservices.

Next.js 15 React Three Fiber Three.js TypeScript PWA

Industrial Engineering & Data Science

Applying operations research, statistical process control, lean manufacturing, multi-district cross-sectional epidemiology, and multivariate data modeling at SUST.

Operations Research Quality Control Biostatistics Pandas Simulation

Open-Science Software & AI Frameworks

6 flagship open-source repositories permanently preserved on CERN Zenodo with permanent Concept DOIs

View All 10 Repositories →

CERN Zenodo DOI: 10.5281/zenodo.22118810

HyperReason

Autonomous Test-Time Compute Scaling & Dynamic KV-Cache Sparsification for Edge & Local LLMs. Pure PyTorch/Ollama Monte Carlo Tree Search reasoning engine delivering frontier o1-level reasoning with -65% VRAM consumption.

PyTorch MCTS KV-Cache Ollama

GitHub Repo Architecture →

CERN Zenodo DOI: 10.5281/zenodo.22118796

WorldSim AI

Autonomous Digital Twin Simulation Platform featuring agent-based reinforcement learning, PyTorch ML models, Three.js 3D physics rendering, and real-time distributed IoT telemetry for complex physical environments.

Python PyTorch Three.js Digital Twin

GitHub Repo Deep-Dive →

CERN Zenodo DOI: 10.5281/zenodo.22118830

NexusAgent

Zero-config, self-evolving local AI agent framework with GraphRAG knowledge structures, dynamic tool generation, and sandboxed safe execution via Ollama for privacy-preserving local agent workflows.

Python GraphRAG Autonomous Agents

GitHub Repo Architecture →

CERN Zenodo DOI: 10.5281/zenodo.22118683

EdgeBrain

Lightweight Edge AI inference engine simulating 11 IoT sensor devices with statistical anomaly detection and zero-cloud autonomous control for microcontrollers and edge hardware nodes.

Edge AI IoT Telemetry Anomaly Detection

GitHub Repo Deep-Dive →

CERN Zenodo DOI: 10.5281/zenodo.22118705

StealthHumanizer

Open-source NLP text humanizer with 4-layer linguistic transformations, 13 AI provider backends, and 12-metric detection scoring for natural text generation without watermarking artifacts.

Python NLP FastAPI

GitHub Repo Article →

CERN Zenodo DOI: 10.5281/zenodo.22118838

DevRoadmaps

Offline Progressive Web App providing 20 interactive developer career roadmaps, 870+ curriculum nodes, and skill radars aligned with UN SDG 4 for equitable global tech education.

JavaScript PWA / Offline UN SDG 4

GitHub Repo Curriculum →

Robotics & Hardware Laboratory

Physical computing, sensor fusion networks, servo kinematics, and assistive devices engineered at SUST

Explore Hardware Hub →

Team SignTalk Smart Sensory Glove

Smart glove translating sign language gestures to real-time text & audio using flex sensor arrays and MPU6050 6-DOF IMU. Divisional champion at Youth Innovation Challenge.

Arduino Nano Flex Sensors MPU-6050 Bluetooth HC-05

Specs → Case Study →

SightlineAI Assistive Wearable Eyewear

Embedded vision-assisted headset equipped with camera module and ultrasonic sensors for obstacle detection, signage reading, and spatial audio feedback for the visually impaired.

Raspberry Pi Camera Module Ultrasonic Bone Conduction

Specs → Deep-Dive →

Dual-Axis Intelligent Solar Tracker

Microcontroller-driven solar tracker featuring differential cross-quadrant LDR sensor array with dual MG996R servo actuators, achieving +38% energy harvesting efficiency.

Arduino Uno 4x LDR Array Dual Servos PV Telemetry

Hardware Specs →

Autonomous PID Line Following Robot

High-speed ground robotic rover equipped with an 8-channel infrared reflectance sensor bar and closed-loop proportional-integral-derivative (PID) differential steering control.

PID Closed-Loop 8-Ch IR Array H-Bridge L298N High-RPM Motors

Hardware Specs →

Honors, Awards & In The Press

Verified competition qualifiers, institutional research funding grants, and national press features

Rice360 Global Health Qualifier

Qualified as SUST team semifinalist in the international Rice360 Global Health Tech Design Competition for low-cost healthcare innovations.

SUST Innovation Hub Grant

Awarded institutional pre-seed innovation funding for Team SignTalk's assistive communication smart glove technology.

Youth Innovation Champion

Secured Divisional Championship at the Youth Innovation Challenge Sylhet (Youth Startup Summit 2025) for assistive hardware.

Z.ai Global Ambassador

Officially appointed Z.ai & GLM Campus Ambassador representing SUST. Profiled in Nosian Magazine on frontier AI adoption and organizer of the campus AI hackathon.

Read Press Feature →

National Press Features

Featured in leading national dailies including Prothom Alo and The Daily Star for engineering and innovation projects.

Read Press Coverage →

Featured Research Articles

Explore peer-reviewed findings, UAV energy models, and technical architectural reviews

View All 32 Articles →

Elsevier Q1 Study

Ethnoveterinary Herbal Practices in Poultry

Our published field study covering 795 farms in 35 districts, demonstrating synthetic antimicrobial reduction in poultry production.

Read Paper Breakdown →

UAV Robotics

Omnicopter: Energy-Aware UAV Control

Distilling complex nonlinear aerodynamic drone simulation dynamics into a real-time edge embedded control oracle.

Read Technical Breakdown →

Clinical AI / ML

Stroke Rehabilitation Activity Classification

Evaluating wearable sensory accelerometry data with Random Forest and LSTM architectures for stroke patient recovery tracking.

Read Clinical Model →

Open Science

Preserving 10 Repositories on CERN Zenodo

Comprehensive overview of minting Concept DOIs and archiving software frameworks on CERN Zenodo for research reproducibility.

Read Open Science Guide →

Response Time: < 24 Hours · Open for Research R&D

Let's Collaborate on Frontier Research & Engineering

Whether you are an academic investigator seeking collaborative research, an open-source engineer, or an engineering recruiter looking for high-impact AI, robotics kinematics, or industrial optimization expertise, my inbox is always open.

Send Direct Email Interactive Contact Form →

rudrasarker130@gmail.com SUST, Sylhet, Bangladesh ORCID 0009-0001-4545-0932

Rudra Sarker|