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Developed backend and frontend systems for CDN services, creating a dedicated API Gateway solution and enhancing security and performance using RESTful APIs, OAuth, JWT, Elasticsearch, and Kibana.
Led a team to develop a digital signage app using PHP, Laravel, Redis, and Electron, building a multi-platform, offline-capable client with real-time monitoring.
Contributed to the development of an admin panel for a major news portal, focusing on content management, user interfaces, and database optimization.
Developed a real-time data collection and processing platform for testing machinery, managing continuous data flow for performance monitoring.
Contributed to government web projects, gaining experience in web development and system design using ActionScript 3, jQuery, CSS, HTML, PHP, MySQL, and Linux.
Started as a junior developer, contributing to government web projects and complex data querying.