MQTT Authentication with MongoDB

I am having 2+ years of experience in mongodb aws linux opsManager nosql i am ready to for flexible to work and my project Project # 2 Client: Kerala Solvent Extractions Ltd Environment: MongoDB 3.6, AWS, Linux, Enterprise Edition on RHEL 7 Role: DBA Duration: 1 Year 6 Months. Installed and Configured multi-sharded MongoDB clusters in AWS for each environment (Dev., Stage, Production) Created schema design (Collections, Indexes, Capped Collections, etc.). Created Users & Roles and enabled Authentication. Installed & configured Ops Manager for managing, monitoring and backing up a MongoDB infrastructure. Performed CRUD operations like Create, Update, Insert & Delete. Data Ingestion to MongoDB from external sources (JSON, CSV)  Responsible for managing MongoDB environment with high availability, performance and scalability perspectives.  Troubleshooting of different versions of Mongo database systems and cluster configurations to ensure availability. Upgraded Mongo systems and also involved with creating shards and replica sets. Configured hidden and delayed members in replica set. 

Hi, I have implemented mosquitto in Linux and also in Docker. Experience with Sqlite and MySQL. Looking forward to help you