Hi, I am

Sampath Menuka Chandimal

I build modern web applications, from intuitive frontends to robust backends.

Software Engineering Undergraduate skilled in Next.js, Node.js, Spring Boot, Java, MySQL, and MongoDB. I build modern full-stack web applications, from intuitive and responsive frontends to robust backends, REST APIs, secure JWT authentication, and well-structured databases from concept to deployment.

Get In Touch View Projects→

TypeScriptdeveloper.ts

UTF-8

const developer = {
name: "Sampath Menuka",
role: "Full Stack Developer",
skills: [
"Next.js",
"Node.js",
"Spring Boot",
"Java"
],
passion: "Building great products"
};

Next.js

Node.js

Spring Boot

Java

MongoDB

MySQL

About Me

Hi there! I'm Sampath Menuka Chandimal, a Software Engineering Undergraduate at Sabaragamuwa University of Sri Lanka. I specialize in building modern full-stack web applications using Next.js, Node.js, Spring Boot, and Java, with experience developing REST APIs, secure JWT authentication, responsive user interfaces, and well-structured databases.

I'm passionate about turning ideas into reliable, scalable, and user-friendly applications. I continuously explore new technologies and improve my skills while focusing on building high-quality software solutions that solve real-world problems.

Education

Software Engineering Undergraduate

Focus

Full Stack Development

Location

Sri Lanka

</>Full Stack Developer

Skills & Expertise

Technologies and tools I work with

React.js

JavaScript

TypeScript

HTML

CSS

Things I've worked on

Group Leader

ParkSwift – Online Parking Reservation System

Led development of a full-stack parking system managing 100+ slots with real-time availability. Implemented JWT authentication, Stripe payment integration, and achieved 97% test coverage with role-based access control.

Node.jsReactMongoDBStripe APIJWTTailwind CSS

View Repository

Group Project

PerfectCV - AI-Powered CV Optimization System

AI-powered CV optimization platform used by 200+ users. Integrated Google Gemini AI for intelligent resume analysis, achieving 85% ATS score improvement for users. Reduced PDF generation time by 60% using async processing.

PythonFlaskReactGoogle Gemini AIMongoDB

View Repository

Hotel Management System

Designed and built REST API handling 10,000+ requests/day with 99.2% uptime. Implemented comprehensive business logic, database optimization, and documented API endpoints for seamless team integration.

Java 17Spring BootHibernateMySQLMaven

View Repository

Technical Highlights

Core competencies applied in real-world projects

REST APIs

Designed and built production-grade RESTful APIs handling 10,000+ requests/day using Spring Boot and Node.js with full CRUD, pagination, and error handling.

JWT Authentication

Implemented secure JWT-based authentication and role-based access control (RBAC) across multiple full-stack projects including ParkSwift and PerfectCV.

Databases

Experienced with SQL (MySQL + Hibernate/JPA) and NoSQL (MongoDB + Mongoose). Skilled in schema design, indexing, query optimization, and ORM mapping.

React Applications

Built responsive, component-driven React.js frontends with hooks, state management, and third-party API integrations for real-world applications used by 200+ users.

Experience

IEEE Activities

Project Chair

NEXORA 1.0 – IEEE WIE Student Branch, Sabaragamuwa University of Sri Lanka

Led and coordinated the NEXORA 1.0 project as Project Chair.
Managed project planning, execution, and team coordination for successful event delivery.

Public Speaker

Career Compass – IEEE Student Branch, Sabaragamuwa University of Sri Lanka

Delivered presentations and shared insights on career development and professional growth.
Engaged with students to provide guidance and mentorship on career pathways.

Instructor

HOPE – IEEE WIE Student Branch, Sabaragamuwa University of Sri Lanka

Conducted instructional sessions and workshops for students in the HOPE program.
Provided technical guidance and support to help participants develop their skills.

Logistics Team Member

IEEE Day – IEEE Student Branch, Sabaragamuwa University of Sri Lanka

Coordinated logistics and operational aspects for IEEE Day celebrations.
Ensured smooth execution of event activities and supported team operations.

What's Next?

Get In Touch

Let's Chat! Whether you have a question, a project idea, or just want to connect, I'm always happy to hear from you. Drop me a message, and I'll be in touch soon!