Hi, I am
Sampath Menuka Chandimal
I build frontend, backend, and full-stack web applications.
Software Engineering Undergraduate skilled in React.js, Node.js, Spring Boot, Java, MySQL, and MongoDB. I build REST APIs, implement JWT auth, design databases, and craft responsive UIs from concept to deployment.
Get In Touch
About Me
Hi there! I'm Sampath Menuka Chandimal, a Software Engineering Undergraduate from Sabaragamuwa University of Sri Lanka. I specialize in Java, Spring Boot, React.js, and Node.js, with a passion for building reliable and scalable web applications from REST APIs and JWT-secured backends to responsive React frontends and robust database schemas.
I'm currently seeking internship opportunities to apply my skills in real-world projects and gain industry experience. I'm enthusiastic about continuous learning and dedicated to delivering high-quality solutions that solve meaningful problems.
Skills & Expertise
Technologies and tools I work with
Things I've worked on
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.
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.
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.
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
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!