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Data Engineering & Analytics Platform Development

We build data pipelines and analytics platforms that turn scattered, high-volume data into something a business can act on in real time. Our work spans data pipeline development, real-time ingestion, and the dashboards and reporting layers that sit on top of them. Our Automotive Market Analytics Platform aggregates and prices vehicle listings across multiple European markets, ingesting and processing data continuously so pricing stays current.

Global data volume keeps compounding

How fast is the amount of data companies process actually growing? Sharply. That's exactly why real-time pipelines matter more than periodic batch jobs.

120 ZB
149 ZB
181 ZB
394 ZB
2023202420252028

Global data created, captured, and consumed, in zettabytes (2028 figure forecast). Source: IDC Global DataSphere Forecast, via Statista

When companies come to us for data engineering

Data is spread across systems with no unified view. Listings, transactions, or product data sit in separate tools and databases, and nobody can answer a simple cross-system question without manual exports.

Manual spreadsheet reporting can't keep up. Teams need real-time analytics instead of a weekly export someone stitches together by hand, especially when pricing or inventory changes by the hour.

An existing dashboard or reporting tool has hit its ceiling. The reporting layer was fine at a smaller scale, but query times, data volume, or update frequency have outgrown it.

Multiple external sources need to be aggregated and normalized. Data arrives from different markets, partners, or APIs in different formats, and it needs a consistent structure before anyone can analyze it.

Data engineering and analytics services we provide

01
Data pipeline design & ETL
We design and build extract, transform, load pipelines that move data reliably from source systems into a structure your application and analytics layer can use.
02
Real-time data ingestion & processing
We build ingestion pipelines that process data as it arrives, so dashboards and pricing logic reflect current conditions instead of yesterday's batch job.
03
Data aggregation from multiple sources
We connect and normalize data from different external sources, feeds, and regional markets into one consistent dataset.
04
Analytics dashboards & reporting
We build the reporting layer on top of the pipeline, from operational dashboards to the metrics a business team checks daily.
05
Database design for analytics workloads
We design schemas and storage that hold up under analytical queries, not just transactional ones, so reporting stays fast as data grows.
06
Data quality & monitoring
We build validation checks and monitoring into the pipeline itself, so bad data gets caught before it reaches a dashboard or a pricing decision.

Automotive Market Analytics Platform

Real-time pricing intelligence across the European automotive market

A real-time analytics platform aggregating and pricing vehicle listings across multiple markets, with data processing pipelines feeding pricing intelligence back to the business.

React · TypeScript · Node.js · Data Pipelines

Read the case study

Our data engineering process

  1. 01

    Data source audit

    We map every system, feed, and external source that needs to feed the pipeline, and identify gaps in format, frequency, or reliability.

  2. 02

    Pipeline architecture design

    We design the ingestion, transformation, and storage layers, including how real-time and batch data flow together.

  3. 03

    Development

    We build the pipeline, database schema, and integration points, working in short cycles so you can review progress along the way.

  4. 04

    Validation & quality checks

    We build automated checks into the pipeline so data errors, duplicates, or gaps are caught before they reach reporting.

  5. 05

    Dashboard & reporting layer

    We build the analytics views and dashboards your team actually uses, tied directly to the validated data.

  6. 06

    Ongoing monitoring

    We set up monitoring and alerting so pipeline failures or data anomalies get flagged immediately, not discovered weeks later.

The business intelligence market is expanding

Are companies still relying on manual reporting, or investing in real-time analytics? Increasingly the latter. Spending on business intelligence tools is on a steady upward path.

$33.1B
$34.8B
$38.0B
$72.2B
2024202520262034

Global business intelligence market size (2034 figure forecast). Source: Fortune Business Insights

Frequently asked questions

What does a data engineering services provider actually build?+

We build the infrastructure that moves data from its source into a form your product or team can use: pipelines, databases, and the analytics or reporting layer on top.

How is real-time data processing different from batch reporting?+

Batch reporting processes data on a schedule, often daily or weekly, so the numbers are always somewhat stale. Real-time processing ingests and processes data as it arrives, so dashboards reflect current conditions rather than a snapshot from hours or days ago.

Can you aggregate data from multiple external sources and markets?+

Yes. This is core to our data pipeline development work. Our Automotive Market Analytics Platform aggregates and normalizes vehicle listing data across multiple European markets and prices it in real time.

Do you build the dashboards too, or just the pipelines?+

Both. A pipeline without a usable reporting layer doesn't help anyone make decisions, so we build the analytics dashboards and reports on top of the data we pipe in, not just the backend plumbing.

How do you handle data quality and pipeline monitoring after launch?+

We build validation checks into the pipeline itself so bad or incomplete data gets flagged before it reaches a dashboard, and we set up monitoring and alerting so failures surface immediately.

What's the difference between data engineering and a data science team?+

Data engineering builds the pipelines, storage, and infrastructure that make data usable. A data science team does statistical modeling and research on top of that foundation. We focus on the former.

Let's talk about your data pipeline

Tell us what you're trying to aggregate, process, or report on, and we'll walk through how we'd approach it.

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Shall we discuss your idea?
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Our offices

Lamana St. 18, 49000 Dnipro, Ukraine

C. de Bailén, 41, Centro, 28005 Madrid, Spain — ILab

Kamelia 47, 8240 Sunny Beach, Bulgaria — R&D office

Contacts

sales@leetsoft.dev
+380 73 758 17 72
+34 663 00 35 61