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Achievement: QuickdrawAchievement: Pull Sharkx3Achievement: YOLO

Achievements

Achievement: QuickdrawAchievement: Pull Sharkx3Achievement: YOLO

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navinduamerasinghe/README.md
navinduBanner

Hi, I'm Navindu 👋

AI & Full-Stack Software Engineer  •  Cloud-Native Systems  •  DevOps

Software Engineer with 5+ years building scalable, production-grade systems and AI-driven platforms.
Currently pursuing a Master's in Software, Web & Cloud Technologies at Tampere University, Finland 🇫🇮

Portfolio LinkedIn Email

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🧠 What I do

I build intelligent, secure software end-to-end — from LLM/RAG pipelines and full-stack apps to cloud-native, DevSecOps-ready architectures. Background spans enterprise ERP/POS platforms, large-scale integrations, and AI research with real-world impact.

🛠️ Tech Stack

AI / ML Python LangChain PyTorch Vector DB

Backend & Frontend FastAPI Node.js React TypeScript

Cloud & DevOps Docker Kubernetes Azure GitHub Actions

Data PostgreSQL Redis MySQL

🚀 Featured Projects

🎓 EduChat / EduLens — AI-Powered Learning Platform

Production AI learning platform integrated with a university LMS via LTI. Built LLM-powered chat and RAG pipelines (LangChain + vector DBs) plus educator analytics, with GDPR-compliant deployment. React TypeScript Python LangChain Vector DBs

🔐 Secure AI Programming Assistant — Automated Vulnerability Detection

AI platform that flags vulnerabilities and surfaces secure-coding guidance via RAG, combining static analysis (Semgrep, Bandit) with JWT-secured APIs built on OWASP principles. FastAPI React LangChain FAISS/Chroma

🦌 AI Road Safety & Wildlife Protection — Computer Vision + IoT

AI/IoT system detecting and preventing animal-vehicle collisions using YOLO and real-time sensors. WSA & NBQSA nominee, research-backed and published. Python YOLO IoT Computer Vision

😀 EmotePulse Live —Reaction analytics platform

A real-time audience reaction analytics platform built using modern distributed system architecture and event-driven communication. Next.js, AMQP, RabbitMQ, Node.js,Nginx Reverse Proxy,WebSocket

📚 Selected Publications

🔹 Real-Time Road Safety: A Web and Mobile Application Approach to Mitigating Animal-Vehicle Conflicts in Sri Lanka
Authors: Navindu D.K. Amerasinghe et al.
Published in: International Journal of Innovative Science and Research Technology (IJISRT), Vol. 9, Issue 8, 2024
Focus: AI-powered road safety system using geofencing, computer vision, and IoT for wildlife collision prevention
🔗 https://www.scribd.com/document/785090682/Real-Time-Road-Safety-A-V

🔹 IoT-Enhanced Smart Surveillance System for Wildlife Collision Prevention on Sri Lankan Roads
Authors: Navindu D.K. Amerasinghe, Prof. Anuradha Jayakody
Year: 2023
Focus: Edge-based IoT + real-time monitoring system for wildlife detection and driver alerting
🔗 https://www.scribd.com/document/681505017/IoT-Enhanced-Smart-Surveillance

🔹 Problems Faced by the Agricultural Sector and Solutions for the Impending Food Crisis in Sri Lanka
Author: Navindu D.K. Amerasinghe
Year: 2022
Focus: Agricultural challenges, food security, and data-driven policy recommendations
🔗 https://papers.ssrn.com/sol3/papers.cfm?abstract_id=4248740

🏆 Highlights

🥇 Best Presales Award (Enterprise POS)  •  🌍 WSA & NBQSA Nominee  •  🎓 BSc Software Engineering, GPA 3.61/4.0 (SLIIT) Azure certified (AZ-900, AZ-104, AZ-500)  •  CKA  •  HarvardX CS50 AI

📊 GitHub Stats

stats top langs

💼 Open to: Software Engineering · AI/ML · Cloud & DevOps roles
📫 navinduamerasinghe@gmail.com  |  +358 44 950 8069

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  1. dataops-incremental-pipeline-dvc dataops-incremental-pipeline-dvc Public

    This project demonstrates a lightweight DataOps pipeline for incremental data ingestion, validation, transformation, and ML-ready dataset preparation, following a bronze–silver–gold architecture.

    Python 1

  2. secure-ai-assistant secure-ai-assistant Public

    This project is a secure web-based application that allows developers to upload or paste source code, scan it for vulnerabilities, and receive AI-assisted secure coding guidance using retrieval-aug…

    JavaScript 1

  3. NTaskMSystem NTaskMSystem Public

    NTaskMSystem is a web-based task management application built with ASP.NET Core, designed to help users efficiently create, organize, and manage tasks. The system follows a structured MVC architect…

    C# 1

  4. HotelReservationSystem HotelReservationSystem Public

    A full-stack hotel reservation and management system that enables efficient booking, configuration, and operational management through a modular architecture integrating frontend, backend, and conf…

    JavaScript

  5. GravityLeosMAD GravityLeosMAD Public

    GravityLeosMAD is an Android mobile application developed as part of a Mobile Application Development project. The application demonstrates core Android development concepts including UI design, ac…

    Java

  6. geofencing_web geofencing_web Public

    An IoT-based real-time alert system designed to detect wildlife near roads and prevent animal-vehicle collisions by combining computer vision, sensor-based detection, and geofencing. The system lev…

    JavaScript