Ngoc Thuy Oanh Do

I am an experienced Magento Backend Developer with over six years building robust, scalable e-commerce platforms, specializing in Magento 2.x and PHP. I deliver maintainable solutions that align with business goals and user experience needs.

I have led migrations and major projects for clients including a Korean-based cosmetics group, LAPP, Dyson, and De’Longhi, implementing B2B features, headless backends, and regional deployments. I drove performance gains through caching, database tuning, and targeted optimizations to improve speed and reliability.

My core technical strengths include Magento 2.x (Adobe Commerce), PHP 7/8, MySQL/MariaDB, Elasticsearch/OpenSearch, Redis, Varnish, REST/GraphQL, and CI/CD pipelines, and I use monitoring tools like New Relic and SonarQube to maintain operational excellence. I also integrate complex third-party systems such as payment gateways, CRM and ERP solutions.

I work well in both agile and waterfall teams and offer pragmatic problem-solving, clear documentation, and collaborative communication. I seek opportunities to build high-performance e-commerce systems and mentor teams while continuously refining architecture and delivery practices.