Wassim Joane

• Contributed to the ongoing development of a real-time passenger information system for major public transport providers using PHP (Symfony, Propel), MySQL, Redis, REST, WebSocket, JavaScript, and ExtJS. • Enhanced infrastructure with Linux, Apache, and AWS; implemented containerized CI/CD pipelines (Docker, TeamCity), reducing deployment times and minimizing release errors. • Provided third-level production support, improving customer satisfaction in post-incident reviews. • Managed bug and feature triage boards across multiple client environments, ensuring predictable delivery and alignment with business priorities. • Coached and mentored junior developers improving code quality through structured reviews and guidance.

Development of custom software solutions, web applications and other IT-related services tailored to diverse client needs. • 12.2022 - Built a shuttle service tracking and information system using QR codes with Java (Spring Boot), MySQL, Hibernate, JWT Authentication, and Angular. Deployed on AWS (EC2) with Docker and Nginx, achieving 99.9% uptime. • 12.2022 - Engineered a scalable PHP/PostgreSQL classifieds search engine processing over 10,000 listings/hour with optimized queries (<500ms response for 95% of requests) and a real-time alerting system (<5s latency, 120+ subscribers). • 09.2020 - Development of an AI-based web scraping and text classification tool with Python, Selenium, Scikit-Learn, Flask and front-end integration with PHP, MySQL and Ajax / jQuery. • 06.2020 - Development of a web application for flight reservation with Angular, PHP and MySQL. • 08.2019 - Development of a route planning API with Python, PostgreSQL, Flask and OpenStreetMaps. • 04.2016 - Integration of a web shop with Wordpress WooCommerce, and an ERP system. • 10.2015 - Development of a web application for bike reservation with PHP, Laravel and MySQL.

Project manager and team member in consulting and IT projects. • 05 to 09.2013 - Setup and integration of the OTRS ticket system in an Oracle Application Server. • 08 to 11.2012 - Implementation concept of a webshop in the sales processes and integration in the IT infrastructure with ERP and CMS systems. • 10.2010 to 04.2011: Teamleader of IT and knowledge management. • 07 to 09.2010 - Project manager: Implementation of a market and competition analysis and development of marketing measures and a price model. • 04.2010 - Project manager: Content revision and SEO of a website with the redaxo-CMS. • 10.2009 to 04.2011 - Establishment of an internal IT infrastructure based on Linux, LDAP, OpenVZ, integration of Typo3, MediaWiki and SugarCRM as well as development of specific web applications with PHP, jQuery and MySQL. • 06 to 10.2008 - Conception and development of a web application with PHP and MySQL.

Extension of the graphic evaluations of the EAM tool iteraplan based on JavaEE, Spring, Hibernate, Apache Struts, JSP, JAXB and SVG exports with Apache Batik.

Development of distributed applications, data processing and GUI interfaces with Java, Swing, Groovy and MS-SQL, PL-SQL and Versant databases.