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Radosław JanasRJ
Open to opportunities

Radosław Janas

@radosawjanas

I build Cribl telemetry pipelines that reduce Splunk and Datadog costs in regulated environments.

Poland
Message

What I'm looking for

I'm looking to help regulated-industry teams reduce observability costs and build reliable, audit-ready telemetry and Informatica Cloud integrations.

I build and administer Cribl Stream and Cribl Edge pipelines for a global pharmaceutical company, routing logs, metrics, and traces to Splunk, Datadog, and low-cost storage while preserving audit-ready data integrity.

I've also delivered Informatica Cloud data, API, and application integrations in GxP-regulated environments. Through eight Udemy courses, I've taught data integration, observability, and cloud tooling to 19,500+ students.

Experience

Work history, roles, and key accomplishments

Sii Poland logoSP
Current

Observability & Integration Engineer (Cribl, IICS)

Mar 2023 - Present (3 years 6 months)

Delivering observability and integration work on a B2B contract basis for a global pharmaceutical company in a GxP-regulated environment.
- Build and administer production Cribl Stream and Cribl Edge pipelines (developer and admin), routing logs, metrics, and traces from diverse sources to Splunk, Datadog, and low-cost storage.
- Reduce telemetry ingest by filtering noise and dropping null and dup

Udemy logoUD
Current

Udemy Instructor

Dec 2022 - Present (3 years 9 months)

I teach data integration, observability, and cloud tooling to 19,500+ students across 8 courses (4.5/5 average rating).
- Bestseller: "Informatica Cloud (IICS) - The Complete Guide" (~300+ enrollments/month).
- Courses on Informatica Cloud (CDI and CAI), SnapLogic, and TIBCO BW, plus certification practice tests.
- New: a Datadog course (English) in production.
- Teaching at this scale keeps me sh

Sii Poland logoSP

Junior Software Engineer

Apr 2022 - Feb 2023 (10 months)

- Ensured data integrity and data quality across IT systems, identifying and correcting deviations.
- Collected, validated, and maintained business data from multiple sources.
- Worked with international data administrators and provided user support.

Sii Poland logoSP

Integration developer Intern

May 2021 - Mar 2022 (10 months)

- Built ETL and data integration processes using Informatica Cloud.
- Contributed to integration flow and architecture design.
- Created and maintained project documentation.

Education

Degrees, certifications, and relevant coursework

CR

Cribl

Cribl Certified User

Issued Feb 2026 · Expires Feb 2029

CR

Cribl

Cribl Certified Engineer (Level 3)

Issued Jun 2026 · Expires Jun 2029

HC

Higher School of Management and Banking in Cracow

Master's degree, Applied Computer Science in Business

2023 - 2025

CC

College of Economics and Computer Science in Cracow

Bachelor of Engineering, Computer Science and Econometrics

2019 - 2023

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