Pratyush kumar Dwivedi

Generative AI & LLM Engineer | Full-Stack Developer | RAG & Prompt Engineering

Talent

BengaluruMember since July 17, 2026

Prompt EngineeringRetrieval-Augmented Generation (RAG)Model deploymentHadoopLangChainOpenAI APIMistral AINode.jsReactJSStreamlitMongoDBJWTPostmanSeleniumData Structures & Algorithms

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Prompt EngineeringRetrieval-Augmented Generation (RAG)Model deploymentHadoopLangChain

About

Computer Science undergraduate (B.Tech, 2026) and Generative AI engineer with hands-on experience across the LLM application stack, from prompt engineering and Retrieval-Augmented Generation (RAG) to model deployment via Hugging Face. Shipped LLM-powered products using LangChain, the OpenAI API, and Mistral AI, including a production-style Streamlit chatbot and an interactive AI tutor. Full-stack background (MERN, ReactJS) and working knowledge of big-data tooling (Hadoop, Kafka) support end-to-end delivery of data-driven and AI-driven applications, from orchestration through to user-facing UI.

Oracle OCI Multicloud Architect certified, with a track record of QA, frontend, and cloud-adjacent internships.

Experience

Frontend Developer Intern - Google GDG

(2025-06)

Built responsive, reusable UI components used to surface interactive features, including AI-assisted functionality, across web products
Refactored front-end code for consistent behavior and cross-device compatibility

QA Engineering Intern - Amato Automotive

(2025-01 - 2025-05)

Performed functional and regression testing across web applications, logging and tracking defects to resolution
Used Selenium and Postman to build and run automated and API-level test cases

Volunteer - Wave Tectronics

(2024-07)

Delivered technical demos and educational materials, including C language support, for community programs
Coordinated volunteers and vendors to deliver successful event execution