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Emre Ozan D.

@emreozand

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5.0
2

2.4

2.4

100%

Marine engineer / Ansys / Excel / Copywriting

$2 USD / Hour

Flag of

Turkey (6:49 PM)

Joined on December 24, 2025

$2 USD / Hour

I am a Naval Architect and Marine Engineer graduated from Yıldız Technical University in Istanbul, specializing in marine engineering analysis, ship design, and simulation-based engineering solutions. Skills * ANSYS Fluent CFD analysis and fluid flow simulations * Ship design, hydrostatics, and stability calculations * Marine propulsion and resistance analysis * Heat transfer and thermal system calculations * Structural and FEM-based engineering analysis * Engineering calculations and automation with Excel * Numerical methods and technical problem solving * Technical reporting and engineering documentation * Hydrodynamics and marine system analysis * Data analysis and engineering optimization I am motivated to contribute to your job!

Verifications

On time

100%

On budget

100%

Accept rate

100%

Portfolio

Portfolio

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5.0 · 2 Reviews
2 Reviews
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Ali Osman C.

5.0

$67 USD

2 days ago

El Yazısı Notların Office Word'e Geçirilmesi

I was really pleased. As promised, he completed the job on time with superior quality. I recommend him to everyone.

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Elen K.

5.0

$85 USD

1 month ago

Turkish Speaking Specialist $30

It was a great experience working with this freelancer. Communication was clear and professional throughout the project, deadlines were respected, and the final result matched the expectations. They were responsive to feedback, detail-oriented, and easy to collaborate with. I’d definitely recommend them and would be happy to work together again in the future.

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Experience

Marine engineer

Aug, 2024 - Oct, 2024

2 months

Yalova shipyard

Aug, 2024 - Oct, 2024

2 months

Intern

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Yalova, Turkey

Aug, 2024 - Oct, 2024

2 months

Naval design

Jan, 2023 - Mar, 2023

2 months

Sefine Shipyard

Jan, 2023 - Mar, 2023

2 months

Intern

Flag of

Yalova, Turkey

Jan, 2023 - Mar, 2023

2 months

Education

Yildiz Teknik Üniversitesi

2020 - 2026

6 years

Naval architecture and Marine Engineering

Flag of

Turkey

2020 - 2026

6 years

Qualifications

Ansys Fluent

2024

Yıldız Teknik University

I got courses from udemy and my professors in my university and got my certificate , even i did several jobs about CFD analyzes.

2024

Naval architecture and marine engineering

2026

Yildiz Technical University

I studied on marine engineering and i focused on support machines and heat transfer. For example i do ansys analyzes , heat flows , exergy , entalphy...

2026

Publications

Exergy based heat exchanger optimization

2026

Emre Ozan DEMİRTAŞ

This thesis focuses on the optimization of a heat exchanger system based on exergy analysis. The main objective is to evaluate thermodynamic inefficiencies by applying exergy methods and to improve system performance by minimizing exergy destruction. Different operating conditions and design parameters are analyzed to identify their effects on system efficiency.

2026

Certifications

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Preferred Freelancer Program SLA

US English - Level 1

US English

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