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VAGEL MERZIOT

@vagelmerziot

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Data engineer specializing in scalable pipelines, web apps, and automation.

Greece

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What I'm looking for

I seek a collaborative data engineering role focused on scalable ETL, automation, cloud-native deployments, and measurable impact, with opportunities to improve pipelines and testing practices.

I am a data engineer with a foundation in applied physics and mathematics, focused on building scalable, efficient data solutions.

I design and implement ETL pipelines, automated notification workflows, and web applications using Python, MongoDB, Node.js, Next.js, Docker and GCP. At Blueground I developed automated contractor notification systems, built geospatial web apps leveraging MongoDB queries, and created containerized testing environments.

I automate data extraction and cataloging—including sentiment analysis—using Playwright, Selenium, Google Scripts, Zapier and PowerAutomate, and I integrate third-party APIs to solve routing and task-distribution problems. I also contribute Jest test suites and use Git for collaborative development and code quality.

I hold IBM data engineering and data warehousing certifications and a C2 English proficiency, and I’m completing a master's in IoT with AI and modern networks. I seek roles where I can apply automation, cloud and ETL expertise to deliver robust, production-ready data systems.

Experience

Work history, roles, and key accomplishments

Current

Remote Engineer

Current

Blueground

Jan 2025 - Present (8 months)

Built automated notification and data-extraction pipelines using Zapier and Google Apps Script, enabling efficient cataloging and sentiment analysis of tenant conversations. Enhanced an ETL pipeline, developed a geospatial Next.js application optimized with MongoDB, and improved reliability via Jest tests and containerized tooling.

Python MongoDB Next.js Docker Playwright Selenium Zapier Google Apps Script ETL

Education

Degrees, certifications, and relevant coursework

University of the Aegean

Master's in Internet of Things: AI and Modern Networks, Internet of Things: AI and Modern Networks

2025 -

Pursuing a Master's in Internet of Things: AI and Modern Networks with a focus on IoT and AI for modern networked systems.

National Technical University of Athens

Bachelor in Applied Mathematical and Physical Sciences, Applied Mathematical and Physical Sciences

2015 - 2024

Completed a Bachelor's in Applied Mathematical and Physical Sciences with specialization in Nuclear and Laser Physics; thesis on statistical and dynamic analysis of bio-molecular hydrated systems.