Backend Developer focused on Java, Spring Boot, PostgreSQL, Docker, and secure REST APIs.
I build production-oriented backend systems with layered architecture, authentication/authorization, and cloud deployment. I also have a multidisciplinary background in scientific research, which strengthened my analytical thinking, experimentation, and problem-solving skills.
- Open to: Junior Backend Java Developer / Backend Software Engineer
- Core stack: Java Β· Spring Boot Β· Spring Security Β· JPA/Hibernate Β· PostgreSQL Β· Docker
- Currently improving: Testing Β· AWS Cloud Β· Kubernetes Β· System Design
Enterprise e-commerce REST API built with Java, Spring Boot, Spring Security, PostgreSQL, and Docker, featuring JWT/OAuth2 authentication, RBAC, validation, JPA domain modeling, pagination, and production deployment.
π Repository | π Live Demo
Full-stack management system built with TypeScript, React, Node.js, Express, Socket.io, and JWT, focused on real-time updates and authenticated workflows.
π Repository | π Live Demo
Medical scheduling application built with React Native, React, Node.js, and SQLite, designed for cross-platform appointment management.
π Repository | π Live Demo
Community platform built with TypeScript, React, PostgreSQL, and Node.js, focused on communication, events, and organization workflows.
π Repository | π Live Demo
Reusable REST API template built with Java, Spring Boot, JPA/Hibernate, PostgreSQL, and Docker, highlighting layered architecture, CRUD operations, and environment-based configuration.