Thejana, smiling, in a casual setting

Welcome! to my portfolio

Thejana Wellalage

Hello! I’m Thejana, a dedicated and passionate web developer and programmer.

Thejana actively engaging in web development

About Me

Hello! I'm Thejana Wellalage, a web developer and IT enthusiast passionate about leveraging my comprehensive skill set in HTML, CSS, JavaScript, PHP, Java, and Python to create innovative digital solutions. Originally from Sri Lanka, where I earned an NVQ Level 5 certificate in Information and Communication Technology and taught ICT, I am currently advancing my expertise in Japan, expected to graduate in 2026.

My experience spans several freelance and academic projects that showcase my ability to tackle complex problems and produce functional, aesthetically pleasing applications. I thrive on the challenges and rewards of turning ideas into reality, enhancing user experiences and outcomes.

Beyond coding, my interests include karate and music production, where I apply the same level of dedication and creativity. These activities refine my skills in discipline and innovative thinking, essential for pushing technological boundaries.

Professional Skills

Web Development

HTML Advanced proficiency in building semantic, accessible websites.
CSS Expert in styling, responsive layouts, and animations.
JavaScript Strong in ES6+, frameworks like React, and vanilla scripting.
Bootstrap Skilled in responsive design frameworks to accelerate development.
jQuery Experienced in simplifying the client-side scripting of HTML.

Programming

Java Skilled in Java for enterprise and Android app development.
Python Proficient in Python, with experience in Django and data science.
PHP Experienced in back-end development and WordPress platforms.

Music Production

Studio One Expert in using Studio One for mixing and mastering tracks.
Pro Tools Proficient with Pro Tools for advanced audio editing and mixing.
Cubase Experienced in Cubase for music production and sound engineering.

Featured Projects

Explore some of my recent works that showcase my expertise in web development, interactive applications, and data management.

Bracelet Company Website

Bracelet Company Site

A fully responsive e-commerce website for a premium bracelet company, built using PHP, Bootstrap, and SQL for data management.

Learn More
Chatbot Interface

AI Chatbot

An intelligent chatbot for handling customer service, built with PHP, AJAX for real-time interactions, and jQuery.

Learn More
Sales Analyzing Admin Panel

Sales Analysis Panel

A comprehensive admin panel for analyzing sales data, developed using PHP, SQL, Bootstrap, and jQuery for dynamic data handling.

Learn More

Contact Me

Your Name

Feel free to reach out for collaborations or just a friendly hello 👋