We design and build MongoDB data layers from our team in Krakow, Poland, paired with Node.js or NestJS backends - the same combination behind Speeki's migration to a platform now serving 100+ enterprise clients.
MongoDB is a free and open-source cross-platform document-oriented database program. It is classified as a NoSQL database program, meaning that it does not use the traditional SQL tabular relational database structure. Instead, it uses JSON-like documents with optional schemas. MongoDB is designed for scalability, high availability, and performance, making it a good choice for large-scale database applications. It is a popular database program that is used by many companies and organizations around the world, including in Poland. Enlyft's tracking counts 175,820 companies running MongoDB in production worldwide.
The benefits of choosing MongoDB for your next project
Seeking to unlock MongoDB's potential?
Empower your data-driven initiatives with our MongoDB expertise, optimizing performance and scalability for your projects.
We design MongoDB schemas around how your application actually queries data, balancing flexibility with the structure that keeps queries fast as data grows.
We connect MongoDB to Node.js and NestJS backends through Mongoose or the native driver, keeping the data layer consistent with the rest of a JavaScript-native stack.
We design sharding strategies for applications that need to handle large data sets and high traffic without a later rearchitecture.
We build aggregation pipelines for reporting and analytics directly in MongoDB, avoiding a separate data-processing layer for common reporting needs.
We migrate existing data from relational databases or other NoSQL stores into MongoDB, restructuring schemas where the move calls for it rather than a direct one-to-one copy.
We configure role-based access control, encryption, and audit logging to meet compliance needs in regulated industries like finance and healthcare.
We profile slow queries and design indexes around real access patterns, keeping performance predictable as collections grow.
We maintain production MongoDB deployments - backups, monitoring, and version upgrades - so the database stays healthy long after launch.
MongoDB fits any project that needs a scalable, flexible database - finance, healthcare, education, content platforms, and real-time systems all benefit from its read/write performance at scale. It's usually paired with Node.js or NestJS in our stack, the same combination behind Speeki's migration to a Node microservices backend now serving 100+ enterprise clients.
A data layer that's scaled for 5+ years
We build long-term relationships, not one-off projects - our partnership with Speeki has run 5+ years, on a MongoDB-backed platform now serving 100+ enterprise clients.
Never just the database
Our MongoDB work is never just the database - it's paired with the Node.js or NestJS backend and React or Next.js frontend that consume it, so the whole stack is designed together.
Schema experience across industries
Our engineers have shipped MongoDB in e-commerce, education platforms serving tens of thousands of users, and enterprise compliance systems. That range shows up in every schema decision.
Query performance, checked early
Query performance profiling, index review, and automated tests are part of how we ship - not something we add later when a collection outgrows its indexes.
Team composition depends on the project's scope. Most MongoDB engagements include a backend engineer handling schema design and query performance, a QA engineer covering data integrity and edge cases, and a project manager keeping delivery on track - with a frontend engineer added when a React or Next.js client consumes the data directly.
We work in Agile sprints with clear communication and regular reviews, so the data layer evolves with confidence, not surprises.
Get started with MongoDB - build your data layer with a team that knows the full stack
Ready to design a new data layer, or scale one that's outgrown its current schema? Whether that means sharding for scale, migrating from a relational database, or pairing MongoDB with a Node or NestJS backend, we'll help you design a data layer that's built to last. Let's talk about your project.
MongoDB is a NoSQL, document-oriented database that stores data in flexible JSON-like documents rather than rigid tables and rows. This makes it easier to model complex, evolving data structures without schema migrations, and well-suited for applications that handle varied or semi-structured data.
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