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© 2026 Vishwani Bhagya Geeganage. All rights reserved.

My Projects

A collection of my work in AI, full-stack development, and research. Each project represents a unique challenge and demonstrates my commitment to building impactful solutions.

Featured Projects

Full StackWebE-commerceMicroservices

Food Store Web Application

Food Store Web Application

A scalable e-commerce platform built with microservices architecture and microfrontend design, featuring independent services for users, products, and cart management with a BFF layer for optimized client communication.

Technologies

Spring BootNode.jsExpressMicroservicesRESTful APIs+10

Full StackIoTWeb

DataCanvas IoT Monitoring Platform

DataCanvas IoT Monitoring Platform

A full-stack IoT monitoring platform that enables real-time device data ingestion, storage, visualization, and controlled data sharing via public APIs.

Technologies

Node.jsExpressMQTT BrokerREST APIsNext.js+9

Predictive Maintenance Monitoring System

Predictive Maintenance Monitoring System

An IoT-based predictive maintenance solution using XGBoost machine learning model to forecast equipment failures with 97.95% accuracy, monitoring multiple machine conditions in real-time.

Technologies

PythonFlaskXGBoostMQTT ClientReact+6

AIRoboticsResearch

Autonomous Navigational UAV

Autonomous Navigational UAV

An autonomous UAV system with computer vision-based navigation, obstacle avoidance, and path planning capabilities for complex environments.

Technologies

PythonOpenCVMAVLinkPX4Gymnasium

AIResearchRobotics

Hierarchical VLA Framework

Hierarchical VLA Framework

A hierarchical vision-language navigation framework that separates high-level planning from low-level execution for natural language-guided robot navigation in complex indoor environments.

Technologies

PythonROS (Robot Operating System)Habitat SimulatorPPOQwen2.5-VL+6

AI & Machine Learning

AISLMFine-TuningNLP

Fine-Tuning SLMs: Gemma 3 for Astronomy

Fine-Tuning SLMs: Gemma 3 for Astronomy

A specialized training pipeline for fine-tuning Google's Gemma 3 (1B) model on astronomy MCQ datasets using Parameter-Efficient Fine-Tuning (PEFT).

Technologies

PythonPyTorchTransformersPEFT/LoRAHugging Face+2

AIRAGNLPFinTech

FinSight - Financial Document Intelligence

FinSight - Financial Document Intelligence

A production-grade Retrieval-Augmented Generation system that analyses financial reports with GPT-4o, achieving 0.883 overall RAGAs score with perfect context recall, featuring semantic reranking, confidence guards, and real-time streaming.

Technologies

PythonFastAPILangChainGPT-4oCohere Rerank+6

Predictive Maintenance Monitoring System

Predictive Maintenance Monitoring System

An IoT-based predictive maintenance solution using XGBoost machine learning model to forecast equipment failures with 97.95% accuracy, monitoring multiple machine conditions in real-time.

Technologies

PythonFlaskXGBoostMQTT ClientReact+6

AIComputer VisionResearch

RGB, IR Multi-Modal Fusion

RGB, IR Multi-Modal Fusion

An advanced computer vision system that fuses RGB and infrared imaging for enhanced object detection and recognition in challenging environmental conditions.

Technologies

PythonPyTorchOpenCVFlaskJavaScript+6

Hardware & IoT

Full StackIoTHardware

Faculty Access Control System

Faculty Access Control System

An ESP32-powered RFID attendance system with a web application for real-time student attendance tracking, monitoring, and reporting.

Technologies

Node.js / Flask (REST API)React / HTML, CSS, JavaScriptArduino IDEGitPostman

Full StackSecurityHardware

Verifica Fingerprint Verification System

Verifica Fingerprint Verification System

A biometric authentication system combining hardware and software for secure fingerprint-based verification and access control.

Technologies

PythonFlaskOpenCVReactJavaScript+4

Research

AIRoboticsResearch

Autonomous Navigational UAV

Autonomous Navigational UAV

An autonomous UAV system with computer vision-based navigation, obstacle avoidance, and path planning capabilities for complex environments.

Technologies

PythonOpenCVMAVLinkPX4Gymnasium

AIResearchRobotics

Hierarchical VLA Framework

Hierarchical VLA Framework

A hierarchical vision-language navigation framework that separates high-level planning from low-level execution for natural language-guided robot navigation in complex indoor environments.

Technologies

PythonROS (Robot Operating System)Habitat SimulatorPPOQwen2.5-VL+6

Software Development

Full StackWebE-commerceMicroservices

Food Store Web Application

Food Store Web Application

A scalable e-commerce platform built with microservices architecture and microfrontend design, featuring independent services for users, products, and cart management with a BFF layer for optimized client communication.

Technologies

Spring BootNode.jsExpressMicroservicesRESTful APIs+10

Full StackIoTWeb

DataCanvas IoT Monitoring Platform

DataCanvas IoT Monitoring Platform

A full-stack IoT monitoring platform that enables real-time device data ingestion, storage, visualization, and controlled data sharing via public APIs.

Technologies

Node.jsExpressMQTT BrokerREST APIsNext.js+9

Full StackWebE-commerceMicroservicesCloud

ITW Computers E-Commerce Platform

ITW Computers E-Commerce Platform

A modern e-commerce platform built using a polyglot microservices architecture, leveraging Go, Spring Boot, and Node.js services with a Next.js frontend, automated CI/CD pipelines, and cloud-native deployment practices.

Technologies

Spring BootNode.jsMicroservicesREST APIsgRPC+13

Full StackWebCommunity

IEEE WIE Membership Platform

IEEE WIE Membership Platform

A comprehensive membership management system for IEEE WIE Affinity Group, handling registrations, events, and member engagement.

Technologies

Node.jsExpressREST APIReactTypeScript+5

Full StackWebEnterprise

KITI IWM Web Application

KITI IWM Web Application

A comprehensive information and workflow management system designed to streamline organizational processes and improve collaboration.

Technologies

JavaSpring BootREST APIAngularTypeScript+5

Full StackWebCommunity

IEEE WIE Website

IEEE WIE Website

Official website for IEEE WIE Affinity Group showcasing events, achievements, team members, and community initiatives.

Technologies

Node.jsExpressReactJavaScriptCSS+4

Full StackWebCorporate

IES Labs Official Website

IES Labs Official Website

Corporate website for IES Labs showcasing services, projects, team expertise, and client testimonials with a professional design.

Technologies

HTMLCSSJavaScriptGit