
Karan C
Generative AI Engineer Custom RAG, Voice Bots and LangChain Systems
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Porfolio
Experiencia laboral
Python & AI Developer
Snakescript Solutions LLP • Tiempo completo
Apr 2024 - Jul 2026 • 2 yrs 3 mos
Specialized in building scalable backend systems and agentic AI workflows using Django, FastAPI, and LangChain (LCEL). EngageWell Platform: Developed a multi-channel AI healthcare engagement system using Retell AI, Twilio, GPT-4o-mini, and Celery. Integrated voice agents with dynamic prompts and knowledge bases for automated appointment handling. Inbound/Outbound Workflows: Built personalized SMS generation pipelines and intent-classification workflows for handling inbound customer messaging, routing, and automated opt-outs. Agentic Pipelines: Engineered multi-stage reasoning pipelines using LCEL and parallel runnables to optimize query response times and improve LLM output accuracy.