Hello - I’m an IT undergraduate exploring data, systems, and project solutions

Chamikara Wijerathne

BSc (Hons) in Information Technology Specialising in Information Systems Engineering. 2nd year (since 2024). I interpret business needs into actionable requirements and data-driven insights. Skills: requirements gathering, Data analysis, system design, and cross-functional collaboration.

Aspiring PM
Planning · Coordination · Execution
Aspiring BA
Requirements · SRS · User flows
Aspiring DA
SQL · Power BI · Excel

About

I specialise in turning product and business challenges into actionable insights. I combine analytical skills (SQL, Excel, Power BI) with system-level thinking. Open for internships in Project Management, Business Analysis, and Data Analysis.

Selected Projects

Telco Customer Churn Analysis

The project analyzes telecom churn using Power BI to understand why customers leave. It cleans and models data, builds key metrics, and presents insights through an interactive dashboard to support better retention decisions.

Power BI · Excel · DAX
View on GitHub →

FitVital Hub - Role-Based Health Platform

Team-built platform with role-based dashboards (Admin, Doctor, Dietician, Patient). Implemented secure file uploads, payment integration, and notification flows. Emphasis on clean service patterns and normalized DB design.

Java · Spring Boot · MySQL · JPA
View on GitHub →

Tutor Management System - OOP Module (SLIIT)

A full-stack tutor management app built to demonstrate Java OOP and layered architecture. Focus: reliable CRUD flows, student registration, session scheduling and feedback capture - designed with clear domain models & service layers.

Spring Boot · Java · HTML/CSS/JS
View on GitHub →

Mobile Banking Redesign - UX & BA Sample

A BA-style case study: requirement elicitation, user journeys, and measurable KPIs. Produced SRS, flow diagrams and recommended UI changes to improve task completion and reduce user errors.

Figma · SRS · User Flows
View on GitHub →

Education

BSc (Hons) in Information Technology - Specialising in Information Systems Engineering

Sri Lanka Institute of Information Technology (SLIIT) - 2nd year (since 2024)

Foundations of Business Intelligence - Google Business Intelligence Professional Certificate

Google Career Certificates (Coursera)

Foundations: Data, Data, Everywhere - Google Data Analytics Professional Certificate

Google Career Certificates (Coursera)

Introduction to Business Analysis - IBM Business Analyst Professional Certificate

IBM Career Certificates (Coursera)

Foundations of Project Management - Google Project Management Professional Certificate

Google Career Certificates (Coursera)

Skills & Tools

Project Planning · Stakeholder Communication · Requirements Analysis · Requirement Gathering · Data Analysis · Data Visualization · SQL & MySQL · Power BI · Excel · Java (Spring Boot) · Git · UML & Flow Diagrams

Contact

Email: chamiw.online@gmail.com

Availability: Open for internships & collaborative projects

LinkedIn GitHub