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Ozgur Peynirci

@ozgurpeynirci

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Backend developer with a passion for cloud computing and api development.

Turkey

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What I'm looking for

Looking for a challenging role that leverages my skills in backend development, cloud computing, and game development to drive innovation and growth.

I'm Özgür, a highly motivated and detail-oriented backend developer with a strong passion for cloud computing and game development.

Throughout my internships and freelance experiences, I've demonstrated my ability to work efficiently in agile environments, delivering high-quality solutions that drive real results. My experience in Java, Spring Boot, and AWS has enabled me to optimize system performance, reduce latency, and improve overall efficiency.

As a passionate developer, I've also explored the world of game development, working on projects that showcase my skills in game logic development, multiplayer features, and backend services. I'm excited to leverage my skills and experience to drive innovation and growth in the tech industry.

Experience

Work history, roles, and key accomplishments

Back End Development

Upwork

Dec 2021 - Nov 2022 (11 months)

• Implemented essential microservices for a 100k+ downloaded Android game, I was also reponsible for migrating from NoSQL database to a MySQL server by implementing Python automation scripts, which resulted in cost reduction of over 90% in Google Cloud bills.
• Link to the game: https://play.google.com/store/apps/details?id=org.godotengine.kaunbanegacrorepati

Python PHP Selenium MySQL Firestore .NET

Internship - Backend Development

Vadi Kurumsal Bilgi Sistemleri

Jul 2022 - Aug 2022 (1 month)

• Contributed to development of a cloud (AWS EC2) health monitoring system that cut latency spikes by 30%.
• Written Integration, Unit Tests that revealed bugs which spotted latency causing configurations and libraries that cost essential software of runtime complexity of around 5%.
• Tech stack: Java, Spring Boot, PostgreSQL, Google Zxing, AWS (EC2, Lambda) Docker, Jira