A Software Engineer with 4+ years of hands-on experience building full-stack applications, immersive games, and AI-powered tools. Formally trained with a degree in Software Engineering and self-taught in many advanced technologies, I’ve built everything from student productivity systems to cinematic 3D Unity games. I learn fast, build smart, and love turning bold ideas into beautiful solutions.
G A Lahiru Sehan
+94 70 142 5086
hopesp2877@gmail.com
Built a 90+ feature app for students with smart scheduling, reminders, wellness tracking, and productivity boosters using Google APIs.
Integrated secure auth, role-based dashboards, data visualizations, and time-based performance stats for users and admins.
Designed scalable modules for managing city departments, citizen services, and real-time status updates via REST APIs.
Built responsive dashboards for public users, staff, and admin roles — all mobile-friendly and integrated with cloud hosting.
Developed a 3D game world with custom AI logic, story flow, puzzles, and environmental storytelling using Unity and C#.
Scripted animated cutscenes, companion pathfinding (fox), and voice-over dialogue using a full custom story engine.
Created a full-stack planner with theme previews, planning checklist, vendor galleries, and Firebase chat features.
Implemented drag-and-drop seating planner, guest tagging, PDF export, and responsive UI for mobile + tablet use.
Built a hybrid Web/Desktop system with stock tracking, barcode scanning, and auto-sync between local and cloud storage.
Implemented offline-first logic, login protection, and cash register-friendly UI for real-time sales across devices.
Built 10+ automation tools including image-to-PDF apps, music trimmers, and emotion-based media tools using PyQt and Python.
Delivered 5+ web projects with UI/UX, backend, hosting, and deployment — also built Gemini-based chatbots and WhatsApp AI assistants.
London Metropolitan University (via ESOFT)
First Class Honours. Jan 2024 - Jan 2025.
Pearson BTEC (ESOFT Metro Campus)
Achieved Distinction. Jan 2022 - Jan 2023.
ECSC, ESU, NSIS Network
Served as Public Relations Director, Workshop Speaker, and Media Unit Head.