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000Portfolio · 2025
BUWANEKAHALPAGE
CSE Undergrad · Full-Stack · Security · AI Automation
(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
Senior Software Engineer / 2025
(02) Skills
Frontend
- React
- Next.js
- TypeScript
- React Native
- Expo
- Tailwind CSS
- JavaScript
- GSAP
- HTML / CSS
Backend & Data
- Node.js
- Python
- FastAPI
- Express
- PostgreSQL
- MongoDB
- Redis
- Supabase
- Celery
- Socket.IO
- REST APIs
Cyber Security
- Kali Linux
- Burp Suite
- Wireshark
- Nmap
- Metasploit
- OSINT
- CTF
- Network Security
AI & Automation
- CrewAI
- PyTorch
- RAG
- Gemini API
- Hugging Face
- MLflow
- AI Agents
- n8n
- Playwright
(03) Projects
(04) Experience
FOUNDER
CritiCo
Founded an AI-focused venture building agentic systems and data-driven products. Lead product discovery and delivery across frontend, backend, data, and AI — including an immigration CRM, Temple Gate Solicitors' RAG assistant, and the Prime Apostille website.
SOFTWARE ENGINEER
Mobile App Mart
Independently built an end-to-end invoice automation platform for Studio Nicholson (UK) — Gmail monitoring, AI PDF extraction, invoice-coding rules, Xero sync, and a React review dashboard. Configured Google Cloud, OAuth, and Gmail APIs for secure ingestion.
SOFTWARE ENGINEER
AIESEC in Sri Lanka
Built and maintained the AIESEC Exchange Data Platform and internal apps with Next.js, TypeScript, Node.js, and MongoDB. Migrated exchange data from legacy SQL to MongoDB and developed operational dashboards and data-management tools.
CHAIRPERSON
SLIoT Challenge 2026
Led a cross-functional committee delivering Sri Lanka's national IoT competition with IESL and SLT-Mobitel across university, school, and open categories over a five-month cycle.
ASSISTANT DIRECTOR — PARTNERSHIP DEVELOPMENT
CSE Student Society
Driving partnership development for the Computer Science & Engineering Student Society at the University of Moratuwa.
oGT MARKET EXPANSION TEAM LEADER
AIESEC in Sri Lanka
Led market expansion for outgoing global talent exchanges — facilitating B2B partnerships and coordinating international talent initiatives.
(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.
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.
Certifications
MACHINE LEARNING SPECIALIZATION
DeepLearning.AI / Coursera
JR PENETRATION TESTER PATH
TryHackMe
AWS CLOUD FOUNDATIONS
Amazon Web Services
CI/CD PIPELINE BUILDER LAB
Amazon Web Services
THE COMPLETE WEB DEVELOPMENT BOOTCAMP
Udemy — Dr. Angela Yu
TYPESCRIPT: THE COMPLETE DEVELOPER'S GUIDE
Udemy — Stephen Grider
(05) Contact