Looking for a job

Milos Nedeljkovic

@milosnedeljkovic

Message

Senior Full Stack Engineer specializing in React, Node.js, and AI-driven web applications.

Serbia

Message

What I'm looking for

I seek a collaborative team where I can lead end-to-end web and AI-integrated projects, focus on scalable systems, and drive product impact through high-quality engineering.

I am a results-driven Senior Full Stack Engineer with 7 years of experience building scalable, user-focused web applications using React, TypeScript and Node.js. I design and deliver high-performance APIs, responsive frontends, and AI-integrated features such as GPT-powered chatbots and RAG pipelines, taking ownership of projects end-to-end.

My work has improved search and recommendation accuracy by 35%, increased customer self-service engagement by 40%, and sped operational decision-making by 20%. I thrive collaborating with cross-functional teams, implementing reliable data solutions (SQL and MongoDB), and maintaining robust CI/CD, monitoring, and deployment workflows on platforms like AWS and Vercel.

Experience

Work history, roles, and key accomplishments

Senior Fullstack Engineer

DataArt

Oct 2023 - Mar 2025 (1 year 5 months)

Engineered a booking platform with Next.js and Node.js, adding smart-lock integrations and multistep booking workflows; delivered an AI metadata service that improved search and recommendations by 35% and implemented distributed monitoring and throttling for API stability.

React Next.js Node Redis Stripe Metadata Server Side Rendering Monitoring Background Workers

Fullstack Developer

Sitejet

Nov 2021 - Aug 2023 (1 year 9 months)

Built a scalable nutrition platform with React/TypeScript frontend and Node.js serverless backend, integrated a GPT-powered chatbot that provided contextual guidance, and managed CI/CD, deployment and monitoring on Vercel and AWS.

React TypeScript Node Serverless Chatbot Vercel AWS CI CD

Full Stack Web Developer

Sogelink

Nov 2019 - Oct 2021 (1 year 11 months)

Architected an e-commerce platform with React and Node.js/Express, implemented RESTful APIs and real-time order updates via Socket.IO, integrated GPT chatbots to raise self-service by 40%, and optimized SQL/NoSQL data models for performance.

React Node Express Socket.IO SQL MongoDB Chatbot Data Modeling API Design

Frontend Developer

Vega IT

Apr 2018 - Oct 2019 (1 year 6 months)

Refactored legacy applications into React and Redux, created reusable components and SCSS modules, implemented interactive dashboards and accessibility improvements, and integrated third-party APIs like Stripe and Google Maps.