Build Mongo DB aggregator pipeline stages for data

Hi, I have read the project details very carefully and I understand that I have to write a MongoDB Query for you which will calculate and display the results in aggregates of different operators like Sum, Match and other operators that you will describe. I want to tell you that I have adequate experience in MongoDB and Java as well and I can do this task with 100% Quality and accuracy. I have worked on many MongoDB projects and I can show you my example aggregate queries as well if you want it. I have more than a year of experience in MongoDB and I assure you that I can deliver you maximum quality work in minimum time and budget as client satisfaction is my first priority. You can see my portfolio for previous work and profile reviews for client satisfaction in my profile. If you want good quality work, contact me. I am waiting for your response. Thank You. - Farhad Akram

I am mongodb expert with 5 plus experience,I will provide free documentation on query also.I will take 1 day to get this done.

Hi, I have more than 3 years experience in mongo. I could do a quick job for you. I've a thorough knowledge on mongo aggregation stages. You could get the best performing queries. Thanks, Daisy

Hello! hope you're fine. I am an experienced java developer and have been working on projects involving mongodb since 2 years. I can write aggregate queries for your project easily. Can you please share an expected json result which the query would generate along with the actual data so that I can create your query?