Ramdane Oualitsen
Java Software Developer @Mindera
Signup · Get unlimited contacts
WORK HISTORY
Java Software Developer @Mindera
Contributed the migration of legacy systems for Farfetch brands (Reebok, Off-White, and Browns) to the Shopify platform, ensuring seamless integration with internal tools such as inventory management systems for real-time data synchronization.Key Achievements- Designed and implemented AWS deployment stacks using AWS CDK (Java), enabling scalable and maintainable infrastructure as code- Provisioned Amazon SQS queues to support asynchronous messaging across services.Developed AWS Lambda functions for event-driven processing, ensuring efficient and decoupled workflows- Implemented idempotency logic in Lambda functions to guarantee exactly-once event handling.Configured Amazon API Gateway to expose endpoints for integration with external systems- Secured API access using AWS Cognito with Machine-to-Machine (M2M) authentication for enhanced security- Built a caching mechanism for AWS Cognito tokens within Lambda to reduce authentication overhead and lower infrastructure costs.
EDUCATION
Ecole nationale Superieure d'Informatique (ESI)
Master's degree, Computer Science
ABOUT RAMDANE OUALITSEN
Computer science Engineer, experienced Java/ Java EE/spring developer. I also do Android Native and hybrid development. For the web I\'ve some experience with Angular 2+ and some legacy frameworks like JQuery.
This profile is compiled from publicly available professional sources. Unifers is not affiliated with or endorsed by LinkedIn. Request removal of this profile.