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Jovan Mitrovic

@jovanmitrovic

Senior Full Stack & AI engineer building scalable GenAI-powered products.

Serbia
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What I'm looking for

I’m looking to build enterprise-grade GenAI and full-stack products—shipping scalable SaaS, RAG/LLM systems, and clean APIs with strong DevOps, ownership, and fast iteration.

I’m a Senior Full Stack & AI Engineer with 5+ years of experience designing, developing, and deploying scalable web, mobile, cloud, and AI-powered applications. I specialize in Generative AI, LLMs, and Retrieval-Augmented Generation (RAG), and I’m drawn to building systems that turn intelligence into reliable products.

I’ve delivered enterprise-grade SaaS platforms and AI-driven automation across healthcare and fintech—designing solutions like advanced medical image analysis and diagnostics, anomaly detection, predictive maintenance, and intelligent decision-making systems. I also build AI-powered shipping and logistics platforms with document processing and OpenAI API integrations.

Across projects, I focus on strong architecture and production readiness: microservices, distributed systems, serverless computing, API design (REST and GraphQL), and DevOps practices like CI/CD, Docker, and Kubernetes. I’ve optimized model performance and inference speed, and engineered deployment pipelines so AI features work well in real environments.

I’ve worked end-to-end from frontend through scalable backends and data layers, including React/Next.js, mobile (React Native/Flutter), and cloud infrastructure on AWS/Azure/GCP. In Agile teams, I collaborate closely, ship iteratively, and keep the engineering craft sharp—from clean systems to measurable outcomes.

Experience

Work history, roles, and key accomplishments

SE
Current

Full Stack & AI Engineer

Self-Employed

Mar 2023 - Present (3 years 3 months)

Designed and deployed AI-powered healthcare applications for medical image analysis and diagnostics, including patient record intelligence for personalized recommendations. Built RAG-based systems, integrated OpenAI APIs for document processing and chatbots, and architected serverless SaaS using Next.js, Supabase, and PostgreSQL.

QO

Full Stack Engineer

Qodea

Dec 2021 - Feb 2023 (1 year 2 months)

Developed high-performance document processing pipelines using GPT models and LangChain, and built conversational AI assistants for customer support automation. Delivered scalable REST APIs and cross-platform web/mobile management systems while improving enterprise e-commerce SEO and application speed.

QT

Frontend Developer

Quantox Technology

Nov 2017 - Jan 2020 (2 years 2 months)

Redesigned enterprise e-commerce platforms using modern frontend technologies and improved user interfaces in collaboration with UI/UX and backend teams. Built cinema scheduling and booking systems plus machine monitoring dashboards for real-time data visualization.

Education

Degrees, certifications, and relevant coursework

University of Novi Sad logoUS

University of Novi Sad

Bachelor's Degree, Computer Science

2012 - 2017

Earned a Bachelor's degree in Computer Science at the University of Novi Sad from 2012 to 2017.

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