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Swapnil Kirnayake

@swapnilkirnayake

Message

MCA student and entry-level backend/full-stack developer skilled in Java.

India

Message

What I'm looking for

I am seeking an entry-level developer role focused on backend or full-stack web development where I can build production features, learn from mentors, and grow technical skills in Java, Node.js and MongoDB.

I am an MCA student focused on backend development and full-stack web applications, experienced building projects using Java, React, Node.js and MongoDB. I enjoy turning requirements into reliable, tested features and contributing to real-world products.

My projects include a full-stack Expense Tracker with receipt upload, analytics, export to PDF/Excel and REST APIs backed by MongoDB, plus Java-based CLI/GUI apps such as a Mini CRM, Authentication System, NoteApp and Form Validator illustrating strong OOP, file handling and security fundamentals.

I bring practical tooling experience with Git, and complementary skills in Excel and Tally from prior roles. I am seeking an entry-level developer role where I can grow as a software engineer and deliver measurable value quickly.

Experience

Work history, roles, and key accomplishments

NoteApp Java Developer

NoteApp

Developed a dual-interface note management app with separate CLI and Swing GUI modules in a single repository. Implemented file-based persistent storage and full CRUD (Add/View/Search/Edit/Delete) supporting 100+ notes.

Java Swing GUI CLI CRUD OOP MVC Git

MCA Graduate (Entry-Level Developer)

Self

Developed multiple full-stack and backend projects using Java, Node.js and MongoDB, including an expense-tracker with analytics, receipt upload, and export features; built REST APIs and role-based Java CLI/GUI tools demonstrating secure file handling and CRUD functionality.

Java Node React MongoDB REST APIs Authentication Git

Mini CRM Java Developer

Mini CRM

Designed a 3-tier role-based CRM (Admin, Manager, Sales) with separate authentication and leads modules. Implemented lead management with 5+ lead status transitions and owner-based data isolation to ensure each user only accesses assigned leads.

Java Role Based Access Control Authentication Data Isolation Lead Management CRUD Operations Git

SpendWise Backend Developer

SpendWise

Built and deployed a full-stack expense management app with JWT-based authentication for secure signup/login and session management. Implemented 12+ REST API endpoints for expense CRUD, category filtering, and user management, plus receipt upload (up to 5MB) and PDF/Excel expense report exports.

React MongoDB Mongoose JWT REST APIs Multer File Uploads PDF Excel Export

Authentication System (Java CLI)

Authentication System

Built a CLI authentication system using a structured OOP design across model, service, and UI packages. Implemented password hashing and salting with Java security libraries and added 5-layer input validation to block invalid emails, weak passwords, and empty fields.

Java CLI OOP Authentication Password Salting Security Libraries MVC

Education

Degrees, certifications, and relevant coursework

MET ICS Bandra

Master of Computer Applications, Computer Applications

2025 -

MCA student (2025–2026) who has built and deployed full-stack projects including an expense management platform using Node.js, Express.js, MongoDB, and React.