Available for opportunities

Mesanda
Sethumika

Software Engineering undergraduate building real-world systems — from scalable web platforms to robotics applications. Based in Panadura, Sri Lanka.

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About Me

I'm a motivated Software Engineering undergraduate with a passion for building things that work in the real world — not just in demos.

My focus spans full-stack web development with Java & Spring Boot and the MERN stack on the backend, React on the frontend, and embedded systems and robotics using Arduino.

I thrive on solving complex, meaningful problems and I'm actively seeking internship and junior developer opportunities where I can contribute, grow, and ship real products.

Technologies Mastered

10+

Projects Built

Domains: Web + Robotics

∞

Hunger to Learn

Tech Stack

⚙️

Languages

Java Python C C++ JavaScript Dart PHP

🖥️

Frontend

React Vite Tailwind CSS HTML5 CSS3 Flutter

🔧

Backend

Spring Boot Node.js / Express REST APIs Java EE PHP / PDO

🗄️

Data & Databases

MySQL MongoDB

🤖

Hardware & Robotics

Arduino ESP8266 Embedded C Sensors

🛠️

Tools

Git GitHub VS Code IntelliJ IDEA Docker

Projects

Featured Work

🎪

In Progress

EventPulse

A MERN stack event management platform with interactive floor-plan mapping — built as a team Agile coursework project.

Interactive floor plan with map search, category filtering & zone dimming
Role-based routing and business profile management
Stall detail modals with smooth auto-pan & marker animations

MongoDB Express React Node.js

🏥

Deployed

MediConnect

A full-stack hospital management system covering patients, doctors, appointments and medical records end-to-end.

Recharts dashboards, live token queue system & bell notifications
Gemini-powered AI symptom analyzer and avatar uploads
Dockerized with Docker Compose orchestration; deployed on Vercel

React 18 Spring Boot 3 Java 17 MySQL

🃏

Building

lingua-flip

A cross-platform language flashcard app built with Flutter, following a structured six-week development roadmap.

Local persistence with Hive and state management via Riverpod
Progress tracking and stats visualized with fl_chart

Flutter Dart Hive Riverpod

🪔

Completed

Vesak Light Controller

An ESP8266-based smart lighting controller built for Vesak decorations, controllable over WiFi from any phone browser.

4-channel relay board driving 8 distinct non-blocking light patterns
Custom mobile web UI for pattern switching, no app install needed

ESP8266 Arduino Embedded C

Let's Connect

Ready to build
something great.

I'm actively looking for internships and junior developer roles. If you're hiring or just want to chat tech — reach out.

Email mesandasethumika@gmail.com

Phone +94 704 606 591

Location Panadura, Sri Lanka

Open to opportunities

Open to

Internships Junior Dev Roles Full-Stack Backend (Java) Open Source

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Mesanda Sethumika