Enterprise Data & AI Consultancy

We Build the Data Infrastructure Serious Businesses Depend On

Production-grade ETL pipelines, AI automation, and RAG systems. Delivered on time, built to last, and ready to run without us.

Trusted by clients in Sweden, Germany, Poland, and the United States.

pipeline.py — production
$ stackvik run pipeline.py --env=production
 
[12:04:01] extracting supplier_feeds.csv    ✓ 142,891 rows
[12:04:03] validating schema             ✓ 0 errors
[12:04:06] loading → postgresql warehouse   ✓ 5,021,447 rows
[12:04:06] dbt run --select gold.*       ✓ 18 models built
[12:04:07] notifying #data-eng on Slack   ✓ sent
 
Pipeline completed in 6.2s · 0 failures · next run in 47m

COMPANIES WE HAVE WORKED WITH

Swedish Automotive E-commerce Platform / German Automotive Parts Distributor / Polish Logistics and Supply Chain Company / US National Security Research Organization / US Healthcare Technology Company
What We Do

Four Specialisms. One Team. All in Production.

We do not build demos. Every system we deliver runs in production, handles real load, and keeps running after we leave.

01

Data Engineering

We design and build end-to-end data pipelines using Python, Apache Airflow, dbt, Snowflake, Databricks, BigQuery, and PostgreSQL. ETL and ELT systems built for real volumes, built to fail gracefully, built to be maintained by your team after we leave.

Learn more about Data Engineering →
02

Web Scraping and Data Collection

We extract data at scale from any web source using Scrapy and Playwright with custom anti-detection infrastructure. E-commerce pricing, automotive parts catalogs, competitor intelligence, marketplace feeds. If the data exists on the web, we collect it cleanly.

Learn more about Web Scraping →
03

AI Automation and Agents

We build autonomous AI workflows using n8n, Make.com, and LangChain that replace manual processes end to end. Multi-step pipelines that fetch data, apply LLM reasoning, make decisions, write to databases, and send alerts without human intervention.

Learn more about AI Automation →
04

RAG Systems and Knowledge Pipelines

We build Retrieval-Augmented Generation systems that give your AI accurate, grounded answers from your own private data. Vector databases, embedding pipelines, document ingestion, and retrieval optimization. RAG that works in production, not just in demos.

Learn more about RAG Systems →
Why Us

Senior Engineers. Real Delivery. No Juniors.

6+

Years in Production

Every project is handled by engineers with over six years of production experience. No junior handoffs. No outsourced delivery.

5M+

Records Processed Daily

We have built systems that process millions of records every day for logistics, automotive, and e-commerce clients across Europe and North America.

EU

Based in Poland, Serving Europe

Headquartered in Szczecin, Poland with delivery capacity in Pakistan. We work across time zones, communicate clearly, and keep deadlines.

Our Stack

We Work With the Tools That Actually Matter

DATA ENGINEERING

PythonApache AirflowdbtSnowflakeDatabricksGoogle BigQueryPostgreSQLAzure Data FactoryDocker

AI AND AUTOMATION

LangChainn8nOpenAI APIpgvectorScrapyPlaywrightFastAPIMake.com
RESPONSE TIME < 24H

Ready to build something that actually works in production?

Tell us about your data challenge. We will respond within 24 hours with a clear assessment and a practical plan.

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