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Working for a Point of Sale (POS) platform building company, we are looking to complement our team to work on project aimed for Quick Service Restaurants (QSR), Table Service Restaurants and retail domains.
Our client is a product company and a major player in the POS domain, which has already released several POS-platforms, Back of House management systems, data management system and a set of web applications (designed to create corporative websites), widely used in the USA by quick service restaurants.
Our flagship product - the POS - is designed to work in «»offline-first«» mode (in case of network interruptions) to create orders and synchronize with the Cloud data storage and/or other systems, supports 3d party software and can be integrated with an extensive list of hardware devices.
We are looking for a developer with exceptional expertise in using MongoDB in highly loaded and large-volume databases (500GB and more). We are looking for a person who can help the team of developers to define the most effective use pattern taken into account highly loaded system with a huge database size. In addition, this developer is going to help our team review existing database, help them define improvements and help them migrate to the new data scheme. We need this developer to help us plan and implement various production strategies such as scaling and sharding. We are looking to store a massive amount of data. The data shape is going to change over time, so we need help with planning the migration strategy.
• Extensive knowledge of MongoDB
• Practical use of MongoDB no less than 5 years
• Practical experience in design, document, and develop MongoDB enterprise architectures
• Practical experience with MongoDB database analysis and optimization (re-structure the data)
• Practical experience with database replication and scaling