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ChanakaHashan
Hi, I’m Hashan, a Full Stack Developer in Lisbon. With 4+ years in React, TypeScript, & AWS, I love coding & hiking. I aim to build AI/XR solutions. Let’s connect!
經歷
Integrated USD payment options and installment payment gateways with leading banks (People's Bank, Commercial Bank, Sampath Bank, and Nations Trust Bank), enabling international customers and boosting online sales by approximately 30%. Optimized SEO for damro.lk using keyword strategies and WordPress, securing #1 Google ranking and boosting organic traffic. Enhanced website infrastructure to handle peak traffic loads, especially during weekends and seasonal periods, supporting 100,000+ visits/day without downtime or performance issues. Partnered with CEO to define requirements and deliver a major e-commerce update in 2 months, enhancing platform scalability and supporting 100,000+ daily visits remotely during Covid-19. Maintained and engineered 15+ websites for Damro Group, including e-commerce, Hotel, CMS, and internal systems,ensuring timely updates and seamless integration across 167 showrooms in Sri Lanka.
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Created custom web applications and POS systems for 20+ small-to-mid-sized businesses, improving operational efficiency and digital presence through tailored Laravel and PHP-based solutions. Collaborated with 20 clients in meetings to gather and refine specs, present UI/UX prototypes, and ensure alignment of technical solutions with business needs. Engineered responsive web apps using Laravel, PHP, CodeIgniter, jQuery, RESTful APIs, HTML5, CSS3, and SASS, ensuring seamless front-end and back-end integration across devices. Orchestrated end-to-end deployment on platforms including A2 Hosting, SiteGround, and AWS EC2, optimized serverconfigurations for performance, and implemented PHPUnit for application stability within Agile workflows.
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Developed front-end features and backend logic for 3 internal web applications, aligning with business needs under senior developer guidance. Implemented Git branching strategies, resolving 30+ merge conflicts for 3 web projects, streamlining workflows and reducing integration errors.
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Built Clementine, a scalable e-commerce platform, integrating Stripe and PayPal, using React.js and Tailwind CSS,boosting sales by 20% via streamlined checkout. Created a Pawning Centre App with Laravel and MySQL, managing 1,000+ customer records, automating reports,and cutting reporting time
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學歷
Major: Data Science | Minor: Machine Learning
Major: Web Development | Minor: Computer Science
活動
프로젝트
comment-moderator-ai
2025년 6월 - 2025년 6월 · 1개월
AI-Powered Comment Moderation React Hook with real-time validation, context-aware feedback, and seamless integration for modern web apps.
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LoopBeat
2025년 4월 - 2025년 4월 · 1개월
LoopBeat is an interactive music player web app built with Next.js, React, and modern web technologies. Designed for educational and testing purposes, it delivers a smooth user experience with features like playback controls, looping, shuffle mode, 3D model integration, and animated UI elements.
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TubeAnalyzer
2025년 4월 - 2025년 4월 · 1개월
TubeAnalyzer is a powerful tool designed to analyze the sentiment of YouTube video comments. Whether you're a content creator, marketer, or researcher, this tool helps you gain valuable insights into audience reactions by detecting the emotional tone of comments.
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LuzOS
2025년 3월 - 2025년 3월 · 1개월
LuzOS is a web-based macOS clone designed to bring the elegance and functionality of macOS right to your browser. Built with React and Next.js, LuzOS delivers a smooth, interactive, and desktop-like experience on the web.