•Developed and Integrated Advanced Solutions: Engineered a custom point-of-sale system to streamline inventory and sales processes for an online digital goods store, leading to a 40% reduction in operational costs and a 50% boost in overall efficiency.•Enhanced Website Performance: Crafted a bespoke WordPress theme that contributed to a 35% increase in website traffic and a 25% improvement in lead generation, leveraging expertise in WordPress theme development and optimization.•Optimized E-commerce Platforms: Designed and launched a custom WooCommerce plugin that resulted in a 25% increase in online sales and a 20% boost in customer satisfaction, showcasing advanced skills in WooCommerce integration and plugin development.•Implemented Cost-Effective Solutions: Deployed a personnel meal management system for a holding company, facilitating meal registration for 500 employees and achieving a 30% reduction in meal-related expenses within 6 months.•Streamlined Accounting Processes: Created and implemented a comprehensive accounting and reporting plugin for WooCommerce, utilized by over 1,000 online stores, leading to a 20% reduction in store expenses and demonstrating strong capabilities in plugin development.•Developed Custom APIs: Engineered a REST API for seamless integration with a third-party CRM system on a WordPress site, enhancing data accuracy by 20% and illustrating proficiency in REST API integration.•Optimized Internal Operations: Designed an internal support ticket system that reduced HR costs by 30%, highlighting project management and problem-solving skills.•Innovated Resource Tracking: Developed an automatic product change tracking plugin for a WooCommerce store, resulting in $500 monthly savings in human resource costs, showcasing expertise in plugin creation and resource optimization.

•Leadership and Training: Hired, coached, and trained over 20 developers during my tenure at the company, significantly improving team performance and productivity.•Company-Wide Training Program: Initiated and led a company-wide training program on WordPress best practices, resulting in a 15% increase in team productivity.•Pharmacy Sales System: Designed and developed an alcohol sales system for pharmacies, enhancing the sales team's efficiency by up to 40% during the COVID-19 pandemic.•Website Maintenance and Updates: Maintained and updated multiple WordPress websites, achieving 99.9% uptime and reducing website downtime by 20%.•Website Speed Optimization: Effectively managed high volumes of orders and users to significantly improve website loading speed.

•Website Implementation and Launch: Developed and launched over 50 corporate and e-commerce websites using WordPress and jQuery, incorporating advanced CSS3 animations. This led to a 40% increase in user engagement and a 25% boost in conversion rates.•Team Collaboration: Worked closely with designers, developers, and project managers to troubleshoot and debug WordPress websites, leading to a 30% reduction in website errors and a 15% improvement in overall website performance.