Kapustina, LiubovData Engineering

Services

Start small, go further when it makes sense.

Three ways to work together, from a one-hour call to a delivered platform.

01

Consultation

€100 / 60 minutes

A focused call on your data questions: architecture, cloud choice, a pipeline that keeps failing, costs, team setup. You leave with concrete next steps.

  • Online or in Belgium
  • Short written summary afterwards
  • Credited against an assessment ordered within a month

02

Architecture assessment

€2,000 - €5,000 / fixed price

An analysis of your current platform or planned project and a target architecture you can build on, with or without me.

  • Review of the current state, risks and costs
  • Target architecture and data model
  • Effort and cost estimate, roadmap
  • Prototype or proof of concept where useful
  • All documents are yours to keep

03

Implementation

from €600 / person-day

Delivery of the platform: I build it myself, and assemble a team of trusted engineers when the scope needs it.

  • Time and materials, after a written estimate
  • Pipelines, infrastructure, quality checks, CI/CD
  • Handover and documentation for your team

Prices exclude VAT. The assessment price depends on the size of the platform and is agreed upfront.

Expertise

Data platform architecture

Data lakes and lakehouses with raw, staged and curated layers, partitioning and file formats, data models, master data and access governance. Taking over fragmented estates and redesigning them.

Pipelines and ingestion

Batch and streaming ETL/ELT with PySpark, Airflow, Glue, EMR, Databricks and Snowflake. Vendor and market-data APIs, scraping, PDF and free-text extraction, entity resolution across sources.

Data quality and cloud costs

Quality checks and monitoring across the pipeline estate, storage and query performance tuning, right-sized infrastructure, CI/CD and containerised deployment.

Applied AI on your data

RAG and chatbot applications, vector databases and evaluation frameworks for NLP and LLM models: synthetic test sets, relevance labelling and precision tracking across versions.

Have a data platform to build, fix or take over?

Start with a one-hour consultation. If we go further, its price is credited against the assessment.

Get in touch