Berkay Alkan
Software Engineer @Amadeus
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WORK HISTORY
Software Engineer @Amadeus
Munich, DE
Developed a Python-based service for measuring carbon emission and energy consumption of cloud applications, enabling application owners to monitor, analyze, and report on their environmental impact to drive sustainability efforts- Reduced response time by 25% and memory consumption by 60% by implementing multithreading in a Python application that calculates carbon emissions and energy consumption of virtual machines- Designed and implemented a cost model to predict service-level carbon emissions based on available cost and known emissions data- Built a TypeScript plugin for the core Impact Framework specifically for the calculations of the cost model- Developed and optimized a FastAPI-based REST API to calculate carbon emissions and energy consumption across the Amadeus data centers, resulting in a 10% reduction in response time- Created comprehensive documentation for API endpoints and backend architecture, decreasing new developer onboarding time and improving team collaboration.
EDUCATION
Technical University of Munich
Master's degree
Boğaziçi University
Bilgisayar Mühendisliği
ABOUT BERKAY ALKAN
An experienced Backend Software Engineer with 4+ years of experience helping high-throughput organizations and enterprise clients solve complex performance, scalability, and infrastructural challenges.I specialize in algorithmic optimization, high-volume API development, and thrive in dynamic, fast-paced environments focused on iterative delivery.I\'ve worked across FinTech, E-commerce, and Cloud Infrastructure domains, using tools like Python, Java-Spring Boot, Go, and Kubernetes to deliver robust, high-performance systems with clear, quantifiable improvements in efficiency and reliability.My current focus is on driving platform optimization and engineering excellence within highly complex, performance-critical technical organizations.Let\'s connect, I love meeting people who are passionate about backend scalability, cloud infrastructure, and algorithmic optimization.
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