Skills
Experience Level
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Intermediate
Intermediate
Intermediate
Intermediate
Intermediate
Intermediate
Intermediate
Language
English
Intermediate
Work Experience
Back-End Developer at Ximmio BV
March 1, 2022 - PresentLead backend development for the Ximmio BV waste management platform serving 40+ Dutch companies. Responsibilities include designing and implementing new modules, optimizing existing modules, and building internal tools using C# and .NET. Worked with Redis, Docker, and Elasticsearch; production stack includes Java 17, Spring Framework, Hibernate. Tools: Jira, Git, Microsoft SQL Server Management Studio; Docker, Redis, Elasticsearch.
Full Stack Developer at Kolaysoft Teknoloji Co.
April 1, 2022 - September 24, 2025Developed an ERP system with modules such as payroll, personal files, and mass notification for 30+ Turkish companies, including airport management and banks with high security requirements. Worked on image processing and blockchain components. Tech stack included Java 8, Spring, JPA/Hibernate, React.js, MySQL, SQL Server, GitLab, and Jenkins.
Education
BSc in Computer Science Engineering at Ankara University
January 11, 2030 - June 1, 2021Qualifications
N11 Java Spring BootCamp TalentHub
December 1, 2021 - September 24, 2025Industry Experience
Computers & Electronics, Software & Internet, Professional Services
Skills
Experience Level
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Intermediate
Intermediate
Intermediate
Intermediate
Intermediate
Intermediate
Intermediate
Hire a Back-End Developer
We have the best back-end developer experts on Twine. Hire a back-end developer in Hengelo today.