Learning.Defending.Innovating.
Defending Systems.
Engineering Secure Apps.
BSc Information Technology Undergraduate
Open University Of Sri Lanka
BSc Information Technology Undergraduate
Open University Of Sri Lanka
Professional summary and key highlights.
👋 I'm Shehan Sulakshana, a cybersecurity enthusiast and cross-platform
mobile developer who
believes software should be as secure as it is
intuitive. As a BSc (Hons) in IT student at the Open University of Sri Lanka (4.0 GPA, Dean's Award
Recipient), I
combine academic rigor with practical engineering.
🚀 Through my freelance development and security consulting work, I specialize in crafting secure
Flutter applications and hardening systems against modern threats.
🎯 My goal is always to deliver clean, maintainable, and pragmatic solutions to
real-world technical challenges.
Focused on cybersecurity fundamentals while developing cross‑platform mobile applications.
Learning ethical hacking, penetration testing, and secure system design
Developing Flutter applications with emphasis on performance and usability.
Integrating security principles throughout the development lifecycle.
Practical projects in cybersecurity and application development.
Python tool for network reconnaissance
Script for IP analysis and domain checking
Flutter movie guidance app powered by TMDB API. Discover movies, track watch time stats, and share.
Flutter Weather app by using OpenWeather API
Java app with MySQL for student records
Academic and professional milestones in
cybersecurity and app
development.
Open University of Sri Lanka
Initiated Flutter development projects in parallel with cybersecurity coursework.
Networking basics, Linux commands, Wireshark analysis
Kali Linux + vulnerable VMs (Metasploitable, DVWA)
Built this site to showcase security & development journey
Selected for dean's list (1Yr-Sem2) with the best 4.0 GPA
What I'm currently learning and using
Open to freelance projects, collaborations, internships, and part-time roles in cybersecurity and software development. If you need a mobile application , security analysis or technical guidance, reach out.