Lahiru Karunathilaka

I am a Full-Stack Software Engineer with 3+ years of experience building modern, scalable, and user-friendly web applications for businesses in e-commerce, education, and enterprise domains with SEO optimized for websites.

I specialize in React, Next.js, Node.js, NestJS, TypeScript, PostgreSQL, and modern frontend/backend architectures. I help businesses create high-performance websites, admin dashboards, APIs, and custom business systems that improve efficiency and user experience.

My services include:

• Full-stack web application development
• Frontend development with React & Next.js
• Backend API development with Node.js & NestJS
• Database design and optimization
• Admin dashboards and management systems
• E-commerce website development
• REST API & GraphQL integration
• Authentication & role-based access systems
• Performance optimization & SEO improvements
• Bug fixing, maintenance, and feature enhancements
• Deployment and cloud hosting support

I focus on writing clean, maintainable code and delivering reliable solutions that match business goals. I am committed to clear communication, timely delivery, and long-term client satisfaction.