
Pranav Vishnoi
Enjoy Training Large Models
Skills

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Portfolio
Work experience
AI Engineer — LLM Voice Assistant Platform
Fiverr • Freelance
Jan 2025 - Aug 2025 • 7 mos
◦ Architected and deployed a production LLM voice assistant on AWS, automating customer support workflows. ◦ Built a retrieval-augmented generation (RAG) pipeline using LLaMA 3.1, LangChain, LangGraph, and Chro maDB to deliver context-aware, multi-step conversational responses. ◦ Engineered SIP-based voice infrastructure using PJSUA2, integrating Coqui TTS to achieve ~500ms speech- synthesis latency for real-time bidirectional voice interactions.
Course Instructor — Machine Learning
Udemy • Self-employed
May 2023 - Aug 2023 • 3 mos
Published practical deep learning courses covering PyTorch, CNNs, RNNs, and Transformers, reaching 230+ learners.
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logixcubedev

Switzerland

songotsamples
Repeat Client

United States
Thank you for all your work. Highly appreciated.

songotsamples
Repeat Client

United States
Another job well done. He's my go to guy for all projects.

songotsamples
Repeat Client

United States
We built something new and futuristic. The man is a genius.
dikeorji
Repeat Client

Nigeria
Pranav Vishnoi truly is amazing. His professionalism, attention to detail, and code expertise made the project phase seamless. Plus, his quick responsiveness and politeness made working with him a breeze. 🙌

