Data Architecture
Designing data architectures that are understandable, implementable and ready to evolve.
Data models, integration patterns, system boundaries, data contracts and architectural standards.
INDEPENDENT THINKING. CONNECTED
SYSTEMS.
SIGNAL IN
THE MAZE
OF DATA.
Data Architecture · Data Engineering · Integration · AI
I design and build data solutions for complex environments.
My work combines architecture with hands-on engineering — from data models and integration patterns to pipelines, automation and production-ready implementations.
Turning complex data landscapes
into
clear, reliable systems.
Complexity
Structure
Signal
Direction
01EXPERTISE
Clarity by design.
Reliability by engineering.
Architecture and engineering
across modern data environments.
Data Engineering
Building the technical foundations behind modern data platforms.
Data pipelines, transformations, orchestration, streaming, validation and automation — designed with reliability and maintainability in mind.
Integration
Connecting systems without creating unnecessary coupling.
Structured integration layers and data models that allow applications to exchange information consistently and predictably.
Data Quality
Good architecture is not only about moving data.
It is also about knowing whether the data is complete, consistent and correct. Validation, reconciliation, observability and quality controls should be part of the architecture itself.
AI & Automation
Using AI as part of practical engineering solutions.
Combining AI models with software engineering, data processing and deterministic logic to automate processes where it provides measurable value.
02ARCHITECTURE +
ENGINEERING
Architecture that
can actually
be
built.
Engineering that supports
the architecture.
I work at the intersection of architecture and implementation.
That means understanding the bigger picture while staying close enough to engineering to know whether a design can actually be built, operated and maintained.
I believe good architecture should reduce complexity rather than move it somewhere else.
Complexity
Structure
Signal
Direction
03TECHNOLOGY
Problem first.
Platform second.
Technology is a tool.
The architecture should start with the
problem, not with the platform.
01
Kafka
Event streaming
02
Apache NiFi
Data flows
03
Snowflake
Data platform
04
Apache Airflow
Orchestration
05
ETL / ELT
Data transformations
06
SQL
Query & modeling
07
Python
Engineering
08
Docker
Containers
09
Avro
Data serialization
10
APIs
System interfaces
11
AI / LLM
Intelligent automationChosen for the problem.
Built for the long term.
04HOW I WORK
A practical
point of view.
Understand the actual problem
Start with the business problem, information model, ownership and system boundaries rather than selecting technology first.
Reduce unnecessary complexity
Complex environments are unavoidable. Unnecessary complexity is not.
Design for change
Systems change. Schemas evolve. Business rules change. Architecture should allow those changes without rebuilding everything around them.
Stay close to engineering
Architecture should be validated against implementation reality. A design is useful only if teams can build, operate and maintain it.
05WHY SIGMAZE?
SIG+MAZE
Signal.
Information.
Meaningful
data.
Complexity.
Interconnected systems.
Difficult data landscapes.
SIGMAZE represents finding meaningful information inside complex data environments and turning that complexity into systems that are easier to understand, use and evolve.
Find the signal.
Simplify the complexity.
Build systems that work.
06ABOUT
I work across data architecture, engineering, integration and intelligent automation.
My focus is on designing solutions that connect architectural clarity with practical implementation.
I prefer pragmatic engineering, explicit system boundaries and solutions that remain understandable as environments grow and evolve.
07LET’S CONNECT
Let’s make
sense of it.
For architecture, data engineering, integration and AI-related work, you can contact me on LinkedIn.
LINKEDINDariusz Skrzeciński
SIGMAZE Dariusz SkrzecińskiMikołów, Poland