Ricardo Mello
245 viewsHow I Built an AI Assistant for My Career with Java, Spring AI, and MongoDB
How one developer built a personal AI assistant in Java using Spring AI, MongoDB Vector Search, conversation memory, and tool calling with …
Mongo
Ricardo Mello
245 views
Ricardo Mello
555 viewsAgentic WMS — Part 1: Where AI Agents Add Value
With this project, I am not trying to build a complete WMS. Instead, I want to use a logistics scenario I know well to explore how an AI …
Erik Hatcher
163 viewsMongoDB Search Server, improved!
The MongoDB Search Server for Java adds faceting, sorting, highlighting, weighted fields, and negative filters, with BSON pipeline tips and …
Graeme Robinson
181 viewsAggregation Optimization in MongoDB: Sorting With Indexes (Part 5)
Part 5 of our aggregation optimization series: swapping an explicit $sort for an index-backed sort cut MongoDB query time from 51ms to 14ms
Graeme Robinson
206 viewsAggregation Optimization in MongoDB: Data Duplication to Improve Read Performance (Part 4)
And why MongoDB might be a better relational database than you ever realized. Design reviews are one-on-one meetings where MongoDB experts …
Graeme Robinson
266 viewsAggregation Optimization in MongoDB: Optimizing Many-to-Many Relationships (Part 3)
And why MongoDB might be a better relational database than you ever realized. Design reviews are one-on-one meetings where MongoDB experts …
Otavio Santana
554 viewsIntroduction to Retrieval-Augmented Generation with Java and MongoDB
Modern organizations store large volumes of information in documents, databases, internal platforms, support systems, policies, and …
Graeme Robinson
528 viewsAggregation Optimization in MongoDB: Unnecessary Unwinds (Part 2)
And why MongoDB might be a better relational database than you ever realized. Design reviews are one-on-one meetings where MongoDB experts …
Graeme Robinson
540 viewsAggregation Optimization in MongoDB: A Case Study From the Field (Part 1)
MongoDB, by virtue of its use of the document data model rather than the rows and columns of tabular RDBMSs, provides ways of modeling …
Matteo Rossi
623 viewsBuilding an AI-Powered Operations Assistant with Spring AI and MongoDB Atlas — Part 2: Conversational Memory
This is the second article in a three-part series. Part 1 covered the RAG foundation — loading runbooks into a vector store and wiring them …