I am a software engineer with over four years of experience building production data and machine learning systems primarily in Python and C#. I specialize in high-throughput data pipelines, data schemas, automated testing and validation, and infrastructure for ML workflows. I have also worked with embedded systems, industrial automation, and cloud-native technologies. I enjoy collaborating across software engineering, data, and annotation teams to solve complex problems and improve operational reliability. In my previous role, I led a six-person cross-functional team, coordinated delivery and resources, and automated repetitive processes. I hold an MSc in Electrical Engineering and Information Technology with a focus on automation.

Mislav Crnjac

I am a software engineer with over four years of experience building production data and machine learning systems primarily in Python and C#. I specialize in high-throughput data pipelines, data schemas, automated testing and validation, and infrastructure for ML workflows. I have also worked with embedded systems, industrial automation, and cloud-native technologies. I enjoy collaborating across software engineering, data, and annotation teams to solve complex problems and improve operational reliability. In my previous role, I led a six-person cross-functional team, coordinated delivery and resources, and automated repetitive processes. I hold an MSc in Electrical Engineering and Information Technology with a focus on automation.

Available to hire

I am a software engineer with over four years of experience building production data and machine learning systems primarily in Python and C#. I specialize in high-throughput data pipelines, data schemas, automated testing and validation, and infrastructure for ML workflows. I have also worked with embedded systems, industrial automation, and cloud-native technologies.

I enjoy collaborating across software engineering, data, and annotation teams to solve complex problems and improve operational reliability. In my previous role, I led a six-person cross-functional team, coordinated delivery and resources, and automated repetitive processes. I hold an MSc in Electrical Engineering and Information Technology with a focus on automation.

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Experience Level

Expert
Expert
Expert
Expert
Expert
Expert
Intermediate
Intermediate
Intermediate
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Language

English
Advanced
Croatian
Fluent

Work Experience

R&D Engineer / Data Lead at Visage Technologies
October 1, 2021 - October 1, 2025
Architected and optimized high-throughput Python data pipelines supporting data generation and neural network quantization workflows for machine learning model training. Designed decoupled data schemas and JSON specifications for metadata storage and communication between engineering and annotation teams. Built automated testing and validation frameworks in Python and C# to verify data quality before downstream ML processing. Led a cross-functional team of six engineers and annotation specialists, coordinated data delivery and external suppliers, and refactored a critical C-based tracking system for embedded systems.
Automation Systems Engineer at TEB Automatika
November 1, 2019 - September 1, 2021
Designed and implemented automation systems for wastewater pumping stations. Programmed and maintained PLC-based systems used at oil facilities with Siemens Simatic S7 and Schneider Electric platforms. Installed and commissioned industrial machinery and equipment on-site and implemented KNX-based smart home automation systems.
Student Area Air Traffic Controller at Hrvatska kontrola zracne plovidbe
November 1, 2015 - March 1, 2017
Completed the theoretical and practical requirements for the student air traffic controller license.

Education

Master of Science in Electrical Engineering and Information Technology - Automation at Faculty of Electrical Engineering and Computing
January 11, 2030 - January 1, 2019
Bachelor of Science in Electrical Engineering - Automation at Faculty of Electrical Engineering and Computing
January 11, 2030 - January 1, 2016
Master of Science in Electrical Engineering and Information Technology - Automation at Faculty of Electrical Engineering and Computing
January 11, 2030 - January 1, 2019
Bachelor of Science in Electrical Engineering - Automation at Faculty of Electrical Engineering and Computing
January 11, 2030 - January 1, 2016

Qualifications

Student Air Traffic Controller License
January 11, 2030 - August 24, 2026
Student Air Traffic Controller License
January 11, 2030 - August 24, 2026

Industry Experience

Software & Internet, Computers & Electronics, Manufacturing, Energy & Utilities, Transportation & Logistics