Software Engineer at Mullan Lighting

Developed a Node.js backend and React-based admin portal. Built an order-tracking system using MySQL and React, enabling customers to track orders by order number, email, or account reference; improved user engagement by 30%. Integrated Saga API for real-time order status updates with caching, reducing API calls by 70%, and built a 5-stage transaction progress tracker UI. Created a MySQL database to track 5 key transaction stages supporting 80+ daily queries with accurate status updates. Automated data imports from Magento to Sage using Python, reducing sales team manual work by 80% and improving data accuracy. Used ELK stack (Elasticsearch, Logstash, Kibana) for centralized logging, enabling real-time monitoring and reducing issue-resolution time by 50% through dashboards. Integrated CleverTap for real-time push notifications, increasing user engagement by 20% with personalized transaction updates. Built a notification system with SendGrid, delivering 800+ real-time alerts monthly wit