Hi There,
I may help you to develop this application with your required tech stack.
I am Node.js, Nosql expert and worked on various projects.
I have hands on experience in leveldb to store content in disk.
I am Sr. Software Engineer having experienced in JavaScript, Node.js, AWS(Lambda, DynamoDB, RDS, S3, API Gateway, EBS, EC2, SES, etc.), Google(cloud function, bigtable, storage), AngularJS 1, Angular 2/4/5, NodeJS, ExpressJS, SocketIO, SQL(MySQL, PostgreSQL, MS SQL Server, Sqlite3), NoSQL(MongoDB, CouchDB), Linux, Git, Nginx.
My main expertise in Node.js, Nosql with REST APIs integration and AWS services.
I have around 5 years of experience in software development.
Let's discuss further to start work on it.
Thanks,
~abdul