GAYANGA
Gayanga Bandara

ABOUT ME

Crafting digital experiences with code & creativity

I am a Full-Stack Developer, AI enthusiast, and Mobile App creator with a passion for building scalable, high-quality digital products.

Currently focused on blending thoughtful design with robust engineering to build high-performance, immersive experiences.

Download CV

WHAT I DO

Frontend

ReactNext.jsTailwind CSSGSAPThree.js

Backend

Node.jsFastAPIFlaskPostgreSQLSupabase

Mobile

FlutterDartFirebase

AI / ML

PythonNLPTensorFlow

SELECTED WORKS

Featured Projects

SafeSpace Ecosystem
AI HealthTech

SafeSpace Ecosystem

Academic Research final year Project, Award-winning platform connecting patients and doctors with real-time AI-driven sentiment analysis.

FlutterReactTypeScriptPythonFastAPI
Master Designer v2
Interactive 3D Web

Master Designer v2

Immersive web platform engineered with WebGL/Three.js for the All-Island Design Competition.

Three.jsWebGLGSAPReact
Finance Tracker
Finance Management

Finance Tracker

Track expenses, manage budgets, and gain insights with AI-powered comprehensive solution.

ReactViteTailwindSupabaseGroq AI
Serandib Games Blog
Blog Platform

Serandib Games Blog

A cloud-based gaming blog with a user-friendly interface, Firebase authentication, and a real-time trained chatbot for interactive user engagement.

JavaScriptHTML5CSSFirebaseChatbot

MY SERVICES

What I Can Do For You

01

Full-Stack Development

Modern React/Next.js interfaces, backend services, database design, authentication, and performance optimization.

ReactNext.jsNode.jsPostgreSQL
02

AI-Driven Development

Chatbots, sentiment analysis, automation systems, and intelligent features using Python-based frameworks.

PythonNLPTensorFlowFastAPI
03

Mobile Apps Development

Cross-platform applications with real-time sync, authentication, and cloud features using Flutter.

FlutterDartFirebaseSupabase
04

Interactive UI/UX

Custom animations, motion design, 3D experiences, and immersive effects that captivate users.

GSAPThree.jsWebGLFramer Motion
Init System...
Technical Arsenal
> AWAITING INPUT...
> HOVER MODULE TO SCAN

Contact me

Have an idea, project, or internship opportunity? Book a quick call or reach me directly via email/phone.

Phone

+94 75 257 8200

Scheduling

Book a 15-minute call

Pick a time that works for you — it takes less than a minute.

Fast • Free