Lazar Janković

I am a dedicated and passionate Software Engineer pursuing a BSc in Information Technology at the University of Belgrade, graduating on schedule in 2025. My academic journey and hands-on project experience have equipped me with a robust foundation in end-to-end software development, spanning modern mobile applications, responsive web frontends, and scalable backend systems.

Core Expertise & Technologies:

• Mobile Development: Native Android using Kotlin, Jetpack Compose, XML layouts, Android Jetpack components, Coroutines, Flows, ViewModel, and clean architecture (MVVM).

• Backend & API Design: Full-stack backend development with ASP.NET Core, C#, Entity Framework Core, Ktor, and Node.js/Cloud Functions, implementing RESTful APIs, JWT authentication, and WebSocket real-time communication.

• Frontend & Web Development: Modern web technologies including Angular, JavaScript/TypeScript, HTML5, CSS3, and Progressive Web Applications (PWA).

• Databases & Cloud: Relational databases (SQL Server, PostgreSQL) with ORM mapping, as well as Cloud platforms and NoSQL solutions (Firebase Realtime Database, Firestore).

In my recent projects, I have engineered full-stack software solutions—from architecting efficient relational backend services and asynchronous APIs to designing intuitive UI/UX with Jetpack Compose and modern frontend frameworks. I prioritize writing clean, maintainable code, leveraging multithreading techniques, and delivering reliable software. I am eager to contribute my full-stack and mobile expertise to innovative engineering teams.