Portfolio · 2025

BUWANEKAHALPAGE

CSE Undergrad · Full-Stack · Security · AI Automation

0Projects

0Roles

UOMUniversity

AVAILABLE FOR WORK · CSE UNDERGRADUATE · FULL-STACK DEV · CYBER SECURITY · AI AGENTS · WEB SCRAPING · AUTOMATION · UNIVERSITY OF MORATUWA · AVAILABLE FOR WORK · CSE UNDERGRADUATE · FULL-STACK DEV · CYBER SECURITY · AI AGENTS · WEB SCRAPING · AUTOMATION · UNIVERSITY OF MORATUWA · AVAILABLE FOR WORK · CSE UNDERGRADUATE · FULL-STACK DEV · CYBER SECURITY · AI AGENTS · WEB SCRAPING · AUTOMATION · UNIVERSITY OF MORATUWA · AVAILABLE FOR WORK · CSE UNDERGRADUATE · FULL-STACK DEV · CYBER SECURITY · AI AGENTS · WEB SCRAPING · AUTOMATION · UNIVERSITY OF MORATUWA · AVAILABLE FOR WORK · CSE UNDERGRADUATE · FULL-STACK DEV · CYBER SECURITY · AI AGENTS · WEB SCRAPING · AUTOMATION · UNIVERSITY OF MORATUWA · AVAILABLE FOR WORK · CSE UNDERGRADUATE · FULL-STACK DEV · CYBER SECURITY · AI AGENTS · WEB SCRAPING · AUTOMATION · UNIVERSITY OF MORATUWA ·

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01THE ENGINEER

(01) About

I'ma2ndyearComputerScience&EngineeringundergraduateattheUniversityofMoratuwa—Ibuildthingsobsessively,shipfast,andcaredeeplyaboutthecraft.

I started writing code in school and haven't stopped since. Now studying CSE at UOM, I spend most of my time building full-stack projects, exploring system design patterns, and pushing the boundaries of what I can ship solo or in small teams.

Beyond web dev I'm into cyber security — CTF competitions, ethical hacking, and network analysis. I also build AI agents, workflow automations, and web scrapers. If it can be automated, I'll automate it.

Based in

Colombo, LK

Study

2nd Year · UOM

Interests

Security · AI · Automation

BH — 001● AvailableColombo, LK

Senior Software Engineer / 2025

REACT · NEXT.JS · TYPESCRIPT · NODE.JS · PYTHON · FASTAPI · KALI LINUX · BURP SUITE · OSINT · CTF · LANGCHAIN · OPENAI API · N8N · PLAYWRIGHT · SCRAPY · MONGODB · POSTGRESQL · TAILWIND · GSAP · DOCKER · REACT · NEXT.JS · TYPESCRIPT · NODE.JS · PYTHON · FASTAPI · KALI LINUX · BURP SUITE · OSINT · CTF · LANGCHAIN · OPENAI API · N8N · PLAYWRIGHT · SCRAPY · MONGODB · POSTGRESQL · TAILWIND · GSAP · DOCKER · REACT · NEXT.JS · TYPESCRIPT · NODE.JS · PYTHON · FASTAPI · KALI LINUX · BURP SUITE · OSINT · CTF · LANGCHAIN · OPENAI API · N8N · PLAYWRIGHT · SCRAPY · MONGODB · POSTGRESQL · TAILWIND · GSAP · DOCKER · REACT · NEXT.JS · TYPESCRIPT · NODE.JS · PYTHON · FASTAPI · KALI LINUX · BURP SUITE · OSINT · CTF · LANGCHAIN · OPENAI API · N8N · PLAYWRIGHT · SCRAPY · MONGODB · POSTGRESQL · TAILWIND · GSAP · DOCKER ·

02THE ARSENAL

(02) Skills

Frontend

React
Next.js
TypeScript
Tailwind CSS
JavaScript
GSAP
HTML / CSS

Backend & Data

Node.js
Python
FastAPI
Express
MongoDB
PostgreSQL
GraphQL
REST APIs
WebSockets
Webhooks

Cyber Security

Kali Linux
Burp Suite
Wireshark
Nmap
Metasploit
OSINT
CTF
Network Security

AI & Automation

Google ADK
Gemini API
FastMCP
AI Agents
n8n
Playwright
Scrapy
Puppeteer

03THE WORK

(03) Projects

FULL-STACK E-COMMERCE PLATFORM

In Progress

Complete online store with JWT auth, product search, cart, and Stripe payment integration

ReactNode.jsMongoDBStripe

AI CODE ANALYSIS TOOL

Browser-based tool that uses the OpenAI API to review code, flag bugs, and suggest improvements

PythonFastAPIOpenAI APIReact

REAL-TIME ANALYTICS DASHBOARD

Live data visualisation dashboard built with WebSockets and D3.js — tracks custom events in real time

ReactWebSocketsD3.jsNode.js

WORKFORCE MANAGEMENT APP

Multi-role HR web app with attendance tracking, leave management, and role-based access control

Next.jsNode.jsPostgreSQLTailwind

DEV ENVIRONMENT AUTOMATOR

Shell + GitHub Actions setup that spins up a full dev environment with one command using Docker

DockerGitHub ActionsBashAWS EC2

PROJECT SCAFFOLDING CLI

npm CLI tool to scaffold Node.js and React projects with opinionated folder structure and configs

TypeScriptNode.jsJest

MOBILE SOCIAL APP

React Native app prototype for student networking with real-time chat and profile matching

React NativeNode.jsMongoDBSocket.io

AI AGENT AUTOMATION SUITE

Multi-step AI agent workflows built with LangChain and n8n — automates research, summarisation, and email reporting pipelines

PythonLangChainn8nOpenAI API

WEB SCRAPING DATA PIPELINE

Automated scraper using Playwright and BeautifulSoup to collect structured data, clean it, and push to a MongoDB store

PythonPlaywrightBeautifulSoupMongoDB

CTF CHALLENGE TOOLKIT

Personal collection of recon, exploitation, and OSINT scripts built and refined while competing in CTF competitions

PythonBashKali LinuxOSINT

04THE TRACK RECORD

(04) Experience

SOFTWARE ENGINEER

AIESEC in Sri Lanka

Building and maintaining internal web applications that support global talent exchange operations. Working with React, Node.js, and MongoDB to deliver features used by the local and national AIESEC teams.

Feb 2025 — Jan 2026

FREELANCE WEB DEVELOPER

Self-Employed

Designing and building websites and web apps for small businesses and individuals. Projects span landing pages, e-commerce stores, and custom dashboards — handling everything from UI to deployment.

2023 — Present

oGT MED TEAM LEADER

AIESEC

Led a team facilitating outgoing global talent exchanges. Managed recruitment, selection, and onboarding pipelines while coordinating with partner organisations across multiple countries.

Jul 2024 — Feb 2025

FIELD REPRESENTATIVE

University of Moratuwa

Elected representative for the 23rd batch of Computer Science & Engineering. Bridging communication between the student body and faculty on academic and welfare matters.

Mar 2025 — Jan 2026

05THE FOUNDATION

(05) Education

B.SC (HONS) IN COMPUTER SCIENCE & ENGINEERING

University of Moratuwa

Currently pursuing a bachelor's degree with a focus on Cyber Security, software engineering, and artificial intelligence.

2024 — Present

ADVANCED LEVEL EDUCATION

Rahula College Matara

Completed advanced level studies in Mathematics, Physics, and Chemistry, achieving excellent results that secured admission to the University of Moratuwa.

2020 — 2023

Certifications

MACHINE LEARNING SPECIALIZATION

DeepLearning.AI / Coursera

2024

JR PENETRATION TESTER PATH

TryHackMe

2024

AWS CLOUD FOUNDATIONS

Amazon Web Services

2024

CI/CD PIPELINE BUILDER LAB

Amazon Web Services

2024

THE COMPLETE WEB DEVELOPMENT BOOTCAMP

Udemy — Dr. Angela Yu

2022

TYPESCRIPT: THE COMPLETE DEVELOPER'S GUIDE

Udemy — Stephen Grider

2022

(05) Contact

LET'S WORKTOGETHER.

hhhbhuwaneka@gmail.com

Phone

+94 74 022 4877

Location

Colombo, Sri Lanka