Parcourir les catégories
Explorer
Fiverr Pro
Français
$
USD
Marko
@mar_jovfi
Top Rated Fullstack, AI Agent Developer
Serbie
Anglais, Serbe
À propos de moi
I help startups and businesses build modern web applications, Shopify solutions, and AI-powered automation systems that save time, increase efficiency, and scale operations. With strong experience in full-stack development and AI agent engineering, I build high-performance applications using React, Next.js, Node.js, TypeScript, Python, Shopify, and cloud technologies. I develop AI agents with OpenAI APIs, LangChain, vector databases, RAG pipelines, workflow automation, and scalable integrations. I focus on clean architecture, responsive UI/UX, and production-ready solutions.
Compétences
Marko
hors ligne •
Temps de réponse moyen de 1 heure
Voir mes services
Développement de chatbots d'IA
I will build a whatsapp business API chatbot for customer support
Développement de chatbots d'IA
I will build a custom ai voice agent for appointment booking
Portfolio
Expérience professionnelle
AI and Fullstack developer
Groupon • Temps plein
Jan 2023 - Mar 2026 • 3 yrs 2 mos
Built AI-powered solutions using Python, FastAPI, OpenAI, LangChain, and vector databases to automate customer interactions, knowledge retrieval, and business workflows. Developed scalable RAG applications and semantic search systems that leveraged embeddings and LLMs to provide accurate, context-aware responses from large datasets. Deployed machine learning and generative AI workloads on AWS and Azure, including model training, inference services, and multimodal AI capabilities such as OCR and document processing. Improved application performance and reliability through prompt engineering, custom AI agents, and automated data pipelines that continuously enriched model knowledge.
