Deneth Kavindu

Software Developer

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DENETH KAVINDU©

Deneth Kavindu

Hello, I'm Deneth Kavindu, a Software Developer in Sri Lanka. I bring innovative ideas to life through my code and collaborations.

I specialize in building high-performance web applications, API integrations, database performance tuning, and crafting clean developer-centric user interfaces.

A Deep Dive into My Life's Experiences and Lessons Learned

Education

SLIIT University of Malabe

2023 May — Present

Bachelor's Degree in Software Engineering (Hons)

Amarasuriya College

2008 Jan — 2022 Nov

Secondary Education (G.C.E. O/L and A/L) — Galle

About Deneth

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.

Our Features

I Have Expertise to Tackle Challenges

With experience in my field, I can tackle challenges and provide solutions. My skills enhance my problem-solving and make me a valuable asset to any team.

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.

Work Experience
01
DurationJan 2026 – Present

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.
02
DurationDec 2024 – Jun 2025

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.
Technologies & Tools

Frontend

React.jsNext.jsTypeScriptTailwind CSSGSAP

Backend

LaravelASP.NET CoreNode.jsExpress.jsRESTful APIsJWT

Databases

MySQLSQL ServerMongoDBMongoose

DevOps & Tools

IIS ServerGitGitHub
Location

Galle, Sri Lanka