Hi, I'am Danujan
Computer Engineering Undergraduate
I have a passion for Software Development, Machine Learning, DevOps. Eager to apply my skills to real-world projects and push the boundaries of technology.
Contact MeAbout Me
My Introduction
I'm a Computer Engineering undergraduate at the University of Peradeniya with a strong passion for Software Development, Machine Learning, DevOps. My academic journey has equipped me with the skills and knowledge to excel in these areas, and I'm eager to apply them in real-world projects and challenges. Whether it's training machine learning models, building robust back-end systems, or creating dynamic web applications with React, I'm always enthusiastic about pushing the boundaries of technology.
experience
certifications
Finished
Technical Skills
My technical expertiseProgramming Languages
Java
Python
C
JavaScript
Web Development
HTML5
CSS
React.js
Spring Boot
Libraries
NumPy
Pandas
Matplotlib
scikit-learn
OpenCV
Database & Cloud
MySQL
PostgreSQL
AWS
EC2, RDS, S3Google Cloud
Qualification
My personal journeyGCE Ordinary Level
J/Chavakachcheri Hindu College9A
GCE Advance Level
J/Chavakachcheri Hindu College3A
Engineering Undergraduate
University of Peradeniya Current GPA: 3.30/4.00Blog Writer
MediumExecutive Committee Member
ACES, University of PeradeniyaWeb Development Team Member
Hacker's Club, University of PeradeniyaSoftware Engineer Intern
GTN Technologies (Pvt) Ltd Colombo, Sri LankaProjects
Most recent works
8-bit Single Cycle Processor
An 8-bit single cycle CPU with associated memory
hierarchy. The processor includes an ALU, register files, control
logic, forwarding unit, data memory, data cache, instruction memory and instruction
cache.
GitHub
Library Management System
The Library Management System is a robust and user-friendly solution designed to enhance the library's efficiency and improve the overall user experience.
Source
Student Attendance Management System
The Student Attendance Management System is a versatile and user-centric platform that enhances the school's attendance tracking and communication processes.
Source
Engineering Education Unit WebApplication
A state-of-the-art web application that combines robust security features with a responsive user interface and an exceptionally user-friendly admin page. Accessible on :- eeu.pdn.ac.lk
Source
Automated Hydroponic System
IoT-based Hydroponics System with web and mobile applications for monitoring and controlling system conditions, as well as managing resources.
Source
Predicting Cybersecurity Attacks Using Compound Analysis
Multi-stage cybersecurity detection system combining supervised classification for known threats and anomaly detection for unknown attacks, with automated root cause analysis.
Source
Publications
Research WorkPredicting Inpatient Bed Demand Using Machine Learning
Group Project | October 2023 - June 2024- Implemented a hybrid machine learning solution to address hospital overcrowding by forecasting inpatient bed demand, reducing patient waiting times and optimizing resource allocation across Emergency Department and Post-Anesthesia Care units.
- Engineered an ensemble model architecture combining LSTM networks and CNNs with time series decomposition techniques, achieving significant performance improvements with MAE of 2.45 ± 0.27, MSE of 9.43 ± 1.77, and R² of 0.63 ± 0.06.
- Developed and evaluated multiple prediction approaches including K-Means clustering for patient segmentation, Support Vector Regression for trend analysis, and ARIMA for baseline comparison.
Certifications
Most recent works
Foundations of Project Management
Learn project management fundamentals, career paths, essential skills, project life cycle, methodologies, and how organizations impact project management. Gain insights from Google project managers for practical job application.
Credential
Introdection to Artificial Intelligence
Explore the basics of AI, its applications, and gain valuable insights from industry experts.
Credential
Computer Networks
Explore the essentials of computer networking and gain knowledge from industry experts.
Credential
Supervised Machine Learning: Regression and Classification
Learn to build predictive models and perform binary classification tasks in the Supervised Learning course, part of the Machine Learning Specialization, guided by AI expert Andrew Ng.
Credentials
Advanced Learning Algorithms
Covering neural networks, decision trees, and foundational machine learning techniques for real-world applications.
Credentials