About Dejan
Experienced Software Engineer with a strong track record in delivering high-quality web solutions, including web applications and e-commerce platforms.
I specialize in building and scaling backend systems using Symfony, with a focus on API development and SaaS applications.
✔️ Developed and maintained REST APIs (authentication, data handling, integrations)
✔️ Built full-stack applications using Symfony and Vue.js
✔️ Improved application performance through backend optimization and efficient database queries
✔️ Worked on e-commerce platforms and custom web solutions
I combine backend expertise with frontend experience to deliver reliable, scalable, and user-friendly applications.
Tech stack: Symfony, PHP, Vue.js, MySQL, REST APIs, Docker
Available for backend-focused projects, API development, and system improvements.
English
Native or bilingual
Serbian
Native or bilingual
German
Conversational
Remote only
Primarily works remotely
Experience
- Atisnet d.o.o.Team LeaderDIGITAL AND ITDecember 2020 - December 2021 (1 year)Brčko, Bosnia & HerzegovinaDeveloped complex Laravel applications for food ordering and building management systems. Gained advanced skills in WordPress using Elementor, successfully completing over 10 projects. Focused on functionality, performance optimization, responsive design, and user experience. In the company, I was responsible for full-cycle development, from planning and coding to deployment and maintenance of client projects.
- NetGroup GmbHSoftware developerDIGITAL AND ITFebruary 2022 - December 2025 (3 years and 10 months)Dortmund, GermanyWorked as a full stack developer, contributing to both frontend and backend development. Successfully completed a damage portal application used for claim management. Delivered several professional and responsive websites. Also developed and integrated RESTful API resources for seamless communication between systems.
- OllitSoftware developerDIGITAL AND ITAugust 2019 - December 2020 (1 year and 4 months)Apatin, SerbiaWorked as a Front-end and Back-end developer. Successfully delivered projects for a utility company and a technical school. Participated in a variety of tasks including feature development, bug fixing, database design, and API integration, ensuring code quality and timely delivery.
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Education
- Bachelor of Science in Software EngineeringUniversity Singidunum, Technical Faculty, Belgrade2018