A Deep Dive into My Life's Experiences and Lessons Learned
Education
SLIIT University of Malabe
2023 May — PresentBachelor's Degree in Software Engineering (Hons)
Amarasuriya College
2008 Jan — 2022 NovSecondary Education (G.C.E. O/L and A/L) — Galle

Hello, I'm Deneth, a software developer from Sri Lanka. I love creating beautiful and useful applications with clean, modern code. I have worked on many different projects, including gate pass systems for large companies and user-friendly web apps for startups.
These projects have helped me grow my skills and understand how good software can help people. I believe that coding is not just about making things work, but about solving real problems and making life easier for users. I am always excited to learn new technologies and take on new challenges.
I Have Expertise to Tackle Challenges
Fullstack Web Apps
Experienced in building responsive full-stack applications using Next.js, React.js, Node.js, Express.js, and Laravel.
Backend & API Systems
Designed secure, reliable RESTful APIs and structured solid backend endpoints with ASP.NET Core, Express.js, and JWT auth.
Database Engineering
Optimized database performance through query tuning, schema design, and indexing in MySQL, SQL Server, and MongoDB.
DevOps & Deployments
Managed application hosting, monitoring, and deployments on IIS servers, and collaborated via Git & GitHub workflows.
Trainee Software Engineer
Prime Minister's Office
- Developed and maintained enterprise web applications, including a Gate Pass Management System and Foreign Leave Management System, using Laravel, ASP.NET Core, React.js, and MySQL/SQL Server.
- Optimized database performance through query tuning, indexing, and efficient data management techniques to improve system responsiveness.
- Developed and integrated RESTful APIs while performing system testing, debugging, and application maintenance to ensure reliability and stability.
- Managed IIS server deployments, application hosting, monitoring, troubleshooting, and collaborated with stakeholders to implement new features and system enhancements.
Fullstack Developer
WebmindsDesigns (Pvt) Ltd
- Developed and maintained full-stack web applications, including a Tour Package Management System and Hotel Management System, using React.js, Node.js, Express.js, TypeScript, and MongoDB.
- Built responsive and modern user interfaces with Next.js and Tailwind CSS, incorporating GSAP animations to enhance user experience.
- Implemented secure authentication and authorization systems using JWT, including access and refresh token management.
- Designed RESTful APIs, managed MongoDB databases with Mongoose, and collaborated using Git and GitHub following industry best practices.
Frontend
Backend
Databases
DevOps & Tools
My Best Projects
Whether it's building full-stack web applications, designing interactive UI/UX features, or optimizing database performance, I strive to understand needs and deliver robust software.

RapidRun
MERN Stack • Courier Management System
Built a full-stack courier management system using the MERN stack and TypeScript, managing both backend and frontend operations.

Medway
MERN Stack • CRUD Web App
Implements CRUD operations for pharmacy data with a user-friendly interface using the MERN stack.

MERN-TypeScript
MERN & TypeScript • Courier Management
Developed a comprehensive courier management system leveraging the MERN stack and TypeScript for a robust backend.
