Summary
Hasan Efe is a Senior Software Engineer with seven years of backend experience, currently building microservice-driven financial systems at FairMoney from Istanbul. He specializes in Spring Boot, Java (8/11/17), TDD, API design, and performance optimization, with a proven track record delivering resilient services in fintech. His career includes impactful backend roles at Getir and hepsiemlak, where he focused on scalable architectures and production-grade engineering practices. An active participant in open-source and algorithmic study—also coding in Go—he combines practical delivery with continuous learning. Unusually for a backend specialist, his academic background is in mechanical engineering, which informs a systems-oriented, analytical approach to software design.
7 years of coding experience
6 years of employment as a software developer
Bachelor's degree Mechanical Engineering, Bachelor's degree Mechanical Engineering at Istanbul University
Bachelor's degree Mechanical Engineering, Bachelor's degree Mechanical Engineering at Technical University of Liberec
Turkish, İngilizce