Mohamed Hafez

As a Senior Software Engineer at Wayfair, I contribute to large-scale development initiatives, focusing on scalable backend systems. With expertise in Kubernetes, Apache Kafka, and distributed systems. Over the course of my career, I have gained experience in backend development, cloud-based architectures, and microservices. My mission is to deliver reliable solutions that improve system performance and experience, while collaborating with multinational teams to solve complex engineering challenges.

- Integrated 3-D Secure Mada card payment within grocery ordering in the KSA market, utilizing distributed systems developed in Python and GO behind a feature toggle for seamless rollout - Designed and implemented a real-time push notification system to alert shoppers of nearby available orders. - Led the migration from monolith to Python microservices, leveraging Google Cloud (Pub/Sub, BigQuery, Redis) with Datadog to boost scalability, reliability, and observability.

Developing and maintaining enterprise real estate search engine with 2 million visits per month to do our customer and consumers satisfied Using PHP Symfony, ElasticSearch, MySql, MongoDB, Redis, Scrum, Graphql, Microservices, RabbitMQ, Docker. Achievements - Revamping and moving from a monolithic app to microservices with integration with many payment getaways. - Leading the web clan as technical architecture meetings, and working on the communications skills between the team players

Developed an analytical search engine that uses social media to provide actionable intelligence and discovering fraud, threat, and risk in skopenow.com. Used in New York, United States. skopenow.com highly scalable crawling web services Using PHP Yii, MongoDB, Mysql, Redis, Agile, Docker, Lambda service. Achievements - Developed remotely with multinational teams and client, building and maintaining the search engine and behaviour recognition association analysis.

Building and enhancing scalable systems. Using PHP Laravel, Mongo, MySql, Redis, Javascript, Docker, Agile. Achievements - Refactoring and exposing APIs services.

mainly building e-commerce systems and maintaining Using PHP Laravel, MySQL, Javascript, Docker, Agile.