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Fiverr Pro
Français
$
USD
Sarthak
@sarthak_2307
Inde
Anglais, Hindi, Gujarati
À propos de moi
I’m a Computer Science student and passionate developer with expertise in web development, AI-powered applications, and custom software solutions. I love building creative, user-friendly, and performance-driven projects that solve real problems.
Compétences
Sarthak
hors ligne •
Temps de réponse moyen de 1 heure
Voir mes services
Applications Web Full stack
I will build a full stack web application
Développement de chatbots d'IA
I will develop an ai chatbot for your website using ai API
Expérience professionnelle
Backend Developer
Adscart • Freelance
Feb 2026 - Jun 2026 • 4 mos
●Developed an intelligent AI-powered chatbot for business information and customer support using Retrieval-Augmented Generation (RAG) architecture with GPT-4o-mini response generation via OpenRouter. ● Implemented hybrid search combining semantic embeddings (ONNX MiniLM) and keyword retrieval, reducing LLM dependency while improving response accuracy and relevance. ● Built session-based chat history management and membership/service information retrieval for personalized, context-aware conversations. ● Integrated PDF and website knowledge sources into the RAG pipeline to ground responses in accurate, up-to-date business information
