Mycodata Systems_Eng
// Trusted by enterprise clients
// Mycodata

We turn your data problems into automated, reliable systems.

From data pipelines and BI dashboards to report automation, Power Apps, and machine learning — we build production-grade systems that run without hand-holding.

Our Capabilities

Engineering systems across the data lifecycle.

We design, build, and maintain production-grade data and software systems.

Data Infrastructure & Engineering

  • ETL / ELT pipeline design
  • Data modeling and schema design
  • API and system integrations
  • Batch and event-driven processing

Automation & Custom Systems

  • Workflow and process automation
  • Custom internal tools and Power Apps
  • Scheduled and event-based jobs
  • Microsoft 365 & platform integrations

Business Intelligence & Reporting

  • Power BI dashboards and data models
  • Automated report generation at scale
  • KPI definition and metric tracking
  • Data validation and quality checks

Data Science & Machine Learning

  • Predictive and classification models
  • Forecasting and optimization
  • Feature engineering pipelines
  • Model deployment and monitoring
Case Example

Automated mass reporting at production scale.

Context

A research firm needed to deliver individualised PDF reports to 2,000 survey participants, with tailored results for each participant. Producing them by hand was infeasible — the volume alone ruled out any manual process, and the turnaround window was tight.

Solution

We built a fully automated pipeline: survey data ingestion and validation, per-participant report templating, and batch-rendered PDF generation at scale — producing a personalised, branded report for every respondent without a single manual step.

Outcome

2,000+
reports generated
0
manual touches / run
repeat client

The client returned for follow-up work — the system delivered exactly what was promised, on schedule.

Who We Are

Engineers behind the systems.

Dániel Raksányi

Co-Founder // Data Systems

I started Mycodata to build the kind of data systems most businesses are told are out of reach — fraud detection, credit scoring, forecasting, and the pipelines that hold it all together. With a background in Physics and years spent leading a data team and shipping machine learning and cloud infrastructure into production, I care about one thing: systems that actually run, without you having to babysit them. When you work with us, you work directly with the people building it.

Python SQL AWS ML dbt MLflow

Márton Király

Co-Founder // BI & Finance Systems

I spent over a decade in audit, controllership, and financial consulting — including years at EY — before turning that experience toward data. As a Certified Public Accountant and Certified Fraud Examiner, I bring audit-grade rigour to everything we build: BI dashboards that reconcile, controlling systems that hold up, and reporting people can actually trust. I've led BI teams and designed reporting frameworks from the KPI up. My job is making sure what we build answers the real business question — not just the technical one.

Power BI DAX SQL Python Power Automate CPA · CFE

When projects demand it, we bring in trusted specialists from our network — there is very little we cannot take on.

// System_Sequence

A modular engineering flow.

01_ANALYSIS

Requirement Mapping

Understanding your data landscape and defining what success looks like.

02_ARCHITECT

Flow Design

Mapping the right architecture before writing a single line of code.

03_ENGINEER

Production Build

Building systems that handle real data, edge cases, and load from day one.

04_DEPLOY

Final Integration

Delivery, handover, and ongoing support — you own what we build.

Contact Us

Let’s secure your data infrastructure.

Ready to automate your workflows or scale your data engineering? Send us a brief overview of your challenge.

Now taking on new projects — available Q2–Q4 2026
Response within 24 hours
Free scoping call — no commitment
info@mycodata.hu