Ankit Singh Email & Phone Number

Bengaluru, KA, IN

Bengaluru, Karnataka, India

• Orchestrated the development and deployment of cutting-edge Generative AIapplications for prominent clients across the Insurance and Consumer Packaged Goods(CPG) domains.
• Architected end-to-end Retrieval Augmented Generation (RAG) systems,encompassing efficient data ingestion pipelines, vector database integration, semanticsearch, and response generation using Large Language Models.
• Implemented agent-based system framework using OpenAI Functions and LlamaIndexto handle the correct flow of conversation in a chatbot.
• Proficient in fine-tuning open-source LLMs (e.g., GPT-3) for task-specific purposes usingtechniques like LoRA and QLoRA, achieving superior performance and reducingcomputational requirements.
• Implemented advanced quantization strategies (GPTQ, AWQ) and optimizeddeployment frameworks (TGI, vLLM, TensorRT, Triton) to minimize infrastructurecosts without compromising model quality.
• Established robust evaluation and monitoring methodologies for Generative AIapplications, leveraging tools like MLflow, OpenTelemetry, and Arize AI, ensuringoptimal performance and scalability.

Bangalore Urban, Karnataka, India

• IQ Question Answering System: o Developed a question answering system that generated MCQs and fill-in blanks used as a product in Impelsys IQ service. o The model is trained on the SQuAD to multitask dataset and the.
• MLOps using Amazon Web Services: o Developed best practices for MLOps in AWS environment for core IQ product. o Designed architecture in AWS using AWS Sagemaker, AWS Lambda, and S3 which replicated the traditional IQ.
• PDF Preprocessing Pipeline: o Developed a pipeline and its components to extract and preprocess text data from pdfs for IQ services using Grobid client for pdf extraction and standard text preprocessing and cleaning.
• Part of the core team member of Tech Tuesday and delivered training sessions on Machine/Deep learning topics.

Bengaluru, Karnataka, India

• Evaluated performance and policies against metrics.
• Developed and updated tracking spreadsheets using PowerBI and MS Excel.
• Developed innovative planning models, reducing lead times 60%.

Bengaluru Area, India

• Built BERT Hindi language Model on huge Hindi text corpus.
• Developed Emotion detection classifier in Hindi using fastbert.