ERP Implementation | Business Analysis | Project Delivery

Chamikara Wijerathne

I'm a third year Information Systems Engineering undergraduate at SLIIT with practical experience in ERP implementation, business analysis, data analytics, and software development.

Currently: Project Implementation Intern @ Bileeta

ERP Implementation
Entution · Workflows · Client Support
Business Analysis
Requirements · Process · Stakeholders
Project Delivery
Agile · Planning · Execution

About

I am a third year BSc (Hons) in Information Technology undergraduate at the Sri Lanka Institute of Information Technology (SLIIT), specialising in Information Systems Engineering.

I have a strong interest in the intersection of technology and business, particularly ERP implementation, business analysis, project delivery, and data analytics.

I currently work as a Project Implementation Intern at Bileeta, where I gain practical experience working with Entution ERP, client requirements, reporting, implementation activities, troubleshooting, and business processes.

Through academic and professional projects, I have developed experience in requirements gathering, business process analysis, Agile/Scrum, SQL, Power BI, software development, and stakeholder communication.

Experience

Project Implementation Intern

Bileeta (Pvt) Ltd

June 2026 – Present

Entution ERP | Project Delivery & Support

Supporting ERP implementation and delivery activities while gaining practical experience in business processes, client requirements, reporting, troubleshooting, and ERP support.

  • Supporting ERP implementation activities.
  • Working with client specific requirements and system issues.
  • Working with ERP reports and RPT templates.
  • Assisting with reporting and template-related tasks.
  • Supporting troubleshooting and issue analysis.
  • Working with the delivery team to understand and resolve client-related issues.
  • Gaining practical exposure to ERP workflows and business processes.
ERP Entution ERP Implementation Business Analysis Reporting RPT Templates Client Support Issue Analysis

Career Timeline

June 2026 – Present

Joined Bileeta as Project Implementation Intern. Gaining practical experience in ERP implementation, business analysis, reporting, client requirements, and project delivery.

2026

Developed data analytics and business oriented projects.

2025

Developed academic software and management systems. Built projects involving full stack development and databases.

2024

Started BSc (Hons) in Information Technology at SLIIT.

Selected Projects

Smart Construction Project Management Platform Ongoing

Context: A project management platform developed for a construction business to improve project tracking, site progress monitoring, task management, and client collaboration.

Role: Business Analyst / Full-Stack Developer

What I Did: Contributed to Requirements Analysis, User Stories, Workflow Design, Project Management, Client Collaboration, Task Management, and Site Progress tracking.

Modules: Project & Portfolio Management, Site Progress & Field Capture, Client Collaboration Portal, Task & Assignment Management.

Java · Spring Boot · React · MySQL · REST APIs · Git · Jira

Prime Medical

Full-Stack Healthcare Management System

Role: Scrum Master & Full-Stack Developer

Problem: Small clinics relied on manual records and phone-based bookings, causing inefficiencies and errors.

What I Did: Focused on the appointment module and backend APIs.

Outcome: Streamlined clinic operations, improved appointment handling, and enhanced patient experience.

Spring Boot · React · MySQL · Agile Scrum
View on GitHub →

Smart BI

Business Intelligence and Decision Support System

Role: Data Analyst / Backend Developer

Problem: Business data was available, but teams lacked a decision-ready insights workflow.

What I Did: Built data processing and dashboard modules with analysis and forecasting support.

Outcome: Enabled clearer trend visibility and faster business decision-making support.

Python (Flask) · pandas · NumPy · MySQL
View on GitHub →

Telco Customer Churn Analysis

Data Analytics Dashboard

Role: Data Analyst

Problem: Churn behavior was unclear, making retention planning less effective.

What I Did: Cleaned and modeled churn data, then designed KPI-driven Power BI visuals.

Outcome: Produced an interactive dashboard for better retention-focused decisions.

Power BI · Excel · DAX
View on GitHub →

FitVital Hub

Role-Based Health Platform

Role: Backend Developer

Problem: Multi-role healthcare workflows needed one secure and unified platform.

What I Did: Contributed role-based features, secure uploads, payment flow, and notifications.

Outcome: Improved workflow coordination with clean service structure and normalized data design.

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

Tutor Management System

OOP Module Project

Role: Full-Stack Developer

Problem: Tutor operations required structured digital handling for reliability and scale.

What I Did: Built layered modules for student registration, scheduling, and feedback workflows.

Outcome: Delivered robust CRUD-based flows with clear OOP domain architecture.

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

Education

BSc (Hons) in Information Systems Engineering

Sri Lanka Institute of Information Technology (SLIIT) - 3rd year

10/2024 - Present

Certifications

Foundations of Business Intelligence - Google Business Intelligence Professional Certificate

Google Career Certificates (Coursera)

01/2026

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

Google Career Certificates (Coursera)

01/2026

Introduction to Business Analysis - IBM Business Analyst Professional Certificate

IBM Career Certificates (Coursera)

12/2025

Foundations of Project Management - Google Project Management Professional Certificate

Google Career Certificates (Coursera)

12/2025

Skills & Tools

Business Analysis Requirements Gathering · Requirements Analysis · Business Process Analysis · User Stories · Workflow Analysis · Stakeholder Communication · Gap Analysis
ERP & Implementation ERP Implementation · ERP Support · Business Process Understanding · Client Requirements · Reporting · RPT Templates · Issue Analysis · Troubleshooting
Project Management Agile · Scrum · Jira · Project Planning · Task Management · Stakeholder Coordination
Data & Analytics SQL · Power BI · Excel · DAX · Python · Data Analysis
Software Development Java · Spring Boot · React · REST APIs · MySQL · Git · GitHub

Contact

Email: chamiw.online@gmail.com

Availability: Open for Collaborative projects