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Hi, I'm Danijel, a full-stack developer focused on React/Next.js and Node.js, passionate about building scalable web and mobile apps with strong authentication and secure data handling. I've shipped end-to-end features on multi-platform apps, set up CI/CD, Docker, Kubernetes, and cloud deployments, and I enjoy collaborating with teams to deliver polished, maintainable software.…

Danijel Gitanovic

Full Stack Developer, Web Developer, Back-End Developer, +2

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Hi, I'm Danijel, a full-stack developer focused on React/Next.js and Node.js, passionate about building scalable web and mobile apps with strong authentication and secure data handling. I've shipped end-to-end features on multi-platform apps, set up CI/CD, Docker, Kubernetes, and cloud deployments, and I enjoy collaborating with teams to deliver polished, maintainable software.…

Available to hire

Hi, I’m Danijel, a full-stack developer focused on React/Next.js and Node.js, passionate about building scalable web and mobile apps with strong authentication and secure data handling.

I’ve shipped end-to-end features on multi-platform apps, set up CI/CD, Docker, Kubernetes, and cloud deployments, and I enjoy collaborating with teams to deliver polished, maintainable software.

Skills

Experience Level

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Intermediate

Intermediate

Intermediate

Intermediate

Intermediate

Language

Danish

Fluent

English

Advanced

Serbian

Advanced

Work Experience

Full Stack Developer (Intern) at Soundmade/XIIA

October 1, 2024 - October 12, 2025

During my internship at Soundmade/XIIA, I developed a web platform and a mobile app. Primary tasks included integrating JWT authentication, setting up database integrations, and creating API endpoints for user management. Implemented multi-platform sign-in with Google, LinkedIn, Discord, Instagram, and Facebook, gaining insights into OAuth 2.0.

Full-Stack Developer Intern at Sound Made

October 1, 2024 - October 12, 2025

End-to-end web and mobile feature development; designed APIs and schemas; implemented JWT authentication and OAuth (Google/LinkedIn); added input validation, rate-limiting, CSRF/CORS protections; structured logging; containerized with Docker; used RabbitMQ for messaging; deployed to Vercel and Google Cloud Platform; automated CI/CD for predictable releases; wrote modular, well-tested code with clear boundaries.

Full Stack Developer Intern at Sound Made

October 1, 2024 - October 12, 2025

Developed a web platform and a mobile application; integrated JWT authentication for secure login; set up database integrations; developed API endpoints for user management; implemented multi-platform sign-in with Google, LinkedIn, Discord, Instagram, and Facebook using OAuth 2.0; gained insight into OAuth protocol.

Software Developer (Intern) at Watts A/S

October 1, 2022 - October 12, 2025

Primarily worked on the Android app to keep it stable and functional. Contributed to backend development by working with microservices in C#, which provided deeper understanding of backend architecture and service communication.

Android App Developer Intern at Watts A/S

October 1, 2022 - October 12, 2025

Maintained and stabilized the Android app; contributed to backend development by working with microservices in C#, gaining deeper understanding of backend architecture and service communication.

Android App Maintenance & Backend Developer Intern at Watts A/S

October 1, 2022 - October 12, 2025

Performed maintenance tasks to keep the Android app stable and functional; contributed to backend development by working with microservices in C#, gaining deeper understanding of backend architecture and service communication.