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Fiverr Pro
Nederlands
$
USD
Marko
@mar_jovfi
Top Rated Fullstack, AI Agent Developer
Servië
Engels, Servisch
Over mij
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.
Skills
Marko
offline •
Gemiddelde reactietijd: 1 uur
Bekijk mijn diensten
AI chatbot development
I will build a whatsapp business API chatbot for customer support
AI chatbot development
I will build a custom ai voice agent for appointment booking
Portfolio
Werkervaring
AI and Fullstack developer
Groupon • Fulltime
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.
