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Italiano
$
USD
Sarthak
@sarthak_2307
India
Inglese, Hindi, Gujarati
Chi sono
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.
Competenze
Sarthak
offline •
Tempo di risposta medio: 1 ora
Consulta i miei servizi
Applicazioni web full stack
I will build a full stack web application
Sviluppo di chatbot IA
I will develop an ai chatbot for your website using ai API
Esperienza lavorativa
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
