Modernized Legacy Systems: Spearheaded the redevelopment of MaxSold’s front-end with NextJS, replacing outdated Angular applications for enhanced performance and seamless third-party integrations.Transitioned to Microservices: Re-engineered MaxSold's monolithic PHP backend into a scalable Node.js microservices architecture, improving reliability and responsiveness.Data Transformation & ETL: Built Python and Node.js scripts for data extraction, transformation, and loading (ETL) into a new data warehouse system, streamlining data accessibility.Cloud Infrastructure Management: Led GCP and AWS infrastructure management, including services such as Cloud Armour, Compute Engine, CloudFront, EC2, and MongoDB clusters.Cost-Saving Initiatives: Developed an in-house Places API, cutting costs by over $10,000 CAD monthly, and implemented a caching engine to reduce Algolia expenses by $30,000 CAD annually.Deployment & Security: Designed CI/CD pipelines with GitHub Actions and CircleCI, and established robust security strategies, including access control, backups, and firewall management.Mentorship & Team Development: Mentored junior developers, fostering skill development and knowledge sharing to elevate team capabilities and project outcomes.Technical Strategy & Architecture: Contributed to system architecture discussions, provided insights on Google Maps APIs, DNS management, and overall solution design.

Website Modernization: Rebuilt the hospital's website using Confluence, replacing Joomla to enhance functionality and user experience. Supervised the later transition to WordPress after eight years of operation.Application Development: Developed and maintained 15 analytical applications tailored to departmental needs, utilizing technologies such as PHP, Node.js, Angular, and C#. Integrated applications with Active Directory for secure authentication.Data Processing & ETL: Configured the Hadoop ecosystem to clean and transform HL7 messages, leveraging various ETL tools, including SSIS, Pentaho BI, and NiFi for efficient data processing.Mobile Development: Gained hands-on experience in mobile application development using frameworks like Ionic and Flutter.Development Tools & CI/CD: Introduced tools like Bitbucket, Jira, and Bamboo to streamline project management. Established CI/CD pipelines for automated build and deployment processes.Database Management: Managed on-premises installations of MySQL and MongoDB databases, ensuring data integrity and availability.

Project Coordination: Successfully managed two projects simultaneously: Eyeris Plus: Served as Requirement Gatherer, Technical Architect, and Functional Tester, leading the development of this application. SMS Helpline: Upgraded and remodeled the existing application to enhance its efficiency and reliability.Team Collaboration: Strengthened communication with remote team members to ensure project alignment and success.Innovation and Efficiency: Proposed and implemented innovative ideas, including calculating geographic distances at the SQL level, which streamlined code and improved performance.