Vaibhav Singh
Generative AI Developer at Wipro
- Role
- Project Engineer at Wipro
- Location
- Gurugram, HR, IN
- LinkedIn followers
- 500 followers
About Vaibhav Singh
Experienced Operational Specialist with a demonstrated history of working in the…
Experience
Project Engineer
Sep 2024 — Present · Hyderabad, IN
Generative AI Engineer with hands-on experience in fine-tuning large language models on Amazon SageMaker, optimizing inference and training workflows.Implemented Retrieval-Augmented Generation (RAG) using ChromaDB to enhance response accuracy by combining vector search with generative AI on GCP.Utilized Hugging Face Transformers, bitsandbytes, and LoRA for parameter-efficient fine-tuning, reducing GPU memory usage while maintaining model performance.Applied RoPE scaling to extend model context length and improve performance on long-text inputs.Automated data embedding, chunking, and vector storage for large-scale datasets.Worked on Agent Building using Autogen for multi conversational agent and Semantic Kernel for integrating AI models into their applications.Integrate Langfuse for logging and monitoring LLM requests, enabling traceability, debugging, and performance analysis of AI model interactions with API keys and utilizing it for tracking model inputs, outputs, and errors.
Education
Dr. A.P.J. Abdul Kalam Technical University
Bachelor of Technology - BTech, Computer Science
2018 — 2022
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