Hi, I'm Selim Sensoy, an aspiring backend engineer with a solid foundation in Java, Spring Boot, RESTful APIs, and database systems. I have hands-on full-stack project experience and a background as an educator and coordinator, which helped me develop strong team leadership, communication, and problem-solving skills. I’m passionate about building scalable backend systems and thrive in collaborative development teams. I enjoy tackling challenging problems and contributing effectively to projects. With experience working remotely in agile environments, I’m eager to bring my technical skills and positive attitude to new backend engineering opportunities.

Selim Sensoy

Hi, I'm Selim Sensoy, an aspiring backend engineer with a solid foundation in Java, Spring Boot, RESTful APIs, and database systems. I have hands-on full-stack project experience and a background as an educator and coordinator, which helped me develop strong team leadership, communication, and problem-solving skills. I’m passionate about building scalable backend systems and thrive in collaborative development teams. I enjoy tackling challenging problems and contributing effectively to projects. With experience working remotely in agile environments, I’m eager to bring my technical skills and positive attitude to new backend engineering opportunities.

Available to hire

Hi, I’m Selim Sensoy, an aspiring backend engineer with a solid foundation in Java, Spring Boot, RESTful APIs, and database systems. I have hands-on full-stack project experience and a background as an educator and coordinator, which helped me develop strong team leadership, communication, and problem-solving skills. I’m passionate about building scalable backend systems and thrive in collaborative development teams.

I enjoy tackling challenging problems and contributing effectively to projects. With experience working remotely in agile environments, I’m eager to bring my technical skills and positive attitude to new backend engineering opportunities.

See more

Experience Level

Expert
Expert
Expert
Intermediate
Intermediate
Intermediate
Intermediate

Language

Javanese
Advanced

Work Experience

Backend Development Intern (Project-Based) at ITSociety
April 30, 2025 - July 12, 2025
Developed backend features using Java, Spring Boot, and PostgreSQL, implementing scalable RESTful APIs. Built and tested endpoints following the Controller-Service-Repository architecture; applied DTOs for clean data transfer between layers. Created and maintained API documentation with Swagger/OpenAPI; performed endpoint testing using Postman. Collaborated in an Agile team environment, using Git and GitHub for version control, branching, and code reviews via pull requests. Utilized core Spring annotations including @RestController, @Service, and @Repository; implemented dependency injection for modular design.
Backend Development Intern (Project-Based) at ITSociety
April 30, 2025 - July 12, 2025
Developed backend features using Java, Spring Boot, and PostgreSQL, implementing scalable RESTful APIs. Built and tested endpoints following the Controller-Service-Repository architecture; applied DTOs for clean data transfer between layers. Created and maintained API documentation with Swagger/OpenAPI; performed endpoint testing using Postman. Collaborated in an Agile team environment, using Git and GitHub for version control, branching, and code reviews via pull requests. Utilized core Spring annotations including @RestController, @Service, and @Repository; implemented dependency injection for modular design.

Education

Bachelor's Degree at George Mason University
August 1, 2021 - December 31, 2024
Bachelor's at George Mason University
August 1, 2021 - December 31, 2024

Qualifications

Intro to Technical Interview Prep
September 1, 2024 - April 30, 2025
Intro to Web Development
September 1, 2024 - April 30, 2025
Intro to Technical Interview Prep and Intro to Web Development
September 1, 2024 - April 30, 2025

Industry Experience

Software & Internet, Education, Non-Profit Organization, Professional Services