Name: Sinisa Andrijevic
Profile: AI Engineer & Full Stack Developer
Email: main@sinisaandrijevic.com
City: Belgrade, Serbia
Work: QA @ Raiffeisen Bank a.d. Beograd
Here are some of my most valuable skills:
About me
I am Siniša Andrijević, an AI Engineer and Full Stack Developer focused on building production-ready applications. I work across frontend, backend, and system design to turn ideas into scalable and maintainable solutions.
Alongside full-stack development, I have been working on AI-driven systems using RAG and LoRA, focusing on practical use cases and reliable outputs. I aim to build solutions that integrate smoothly into real-world workflows.
My core stack is MERN (MongoDB, Express, React, Node.js), and I have strong experience in deploying and managing applications using Docker, Nginx, and cloud-based infrastructure. I am comfortable handling both development and production environments.
AI & Full-Stack
FOCUS AREAEnd-to-End
SYSTEM BUILDINGProduction
DEPLOYMENTSRemote
READYProjects
Selected work focused on building scalable systems, AI-driven solutions, and production-ready applications.
AI QA Automation System
AI-powered system that automates the pipeline from user story to generated page methods for test workflows.
ServeSmart SaaS Platform
Full-stack MERN application for restaurant management with real-time workflows, analytics, and production deployment.
Full-Stack Applications
Scalable web applications built with React, Node.js, and MongoDB, focusing on performance, maintainability, and real-world usability.
API & Backend Systems
Designing and building REST APIs, backend services, and integrations with focus on clean architecture, scalability, and reliability.
System Architecture
Designing scalable application architecture, structuring systems, and planning data flow for long-term maintainability.
Deployment & Infrastructure
Deploying and managing applications using Docker, Nginx, and cloud-based infrastructure with focus on stability, performance, and scalability.