Pratik Vyas

(M.Sc. Artificial Intelligence & Machine Learning@LJMU)

Generative AI Lead | 10+ Years of Experience in AI, NLP, Machine Learning, Big Data

About Me

A dynamic professional with over 10 years of cross-cultural experience in Generative AI, Large Language Models, Natural Language Processing, and Big Data. With a strong background in Investment Banking, Finance, and Airlines, I have a proven track record of leading teams and delivering innovative solutions in a global environment.

Technical Expertise

Cloud & MLOps: Azure AI, Google Vertex AI, AWS Bedrock, AWS Lambda, MLFlow, Kubernetes, LLMOps.
Large Language Models & GenAI: Fine-tuning (LoRA, Prompt Tuning), RAG, VAE, Distributed Inference (vLLM), Distributed Training (Ray), LangGraph, Crew.ai.
Natural Language Processing: Transformers, BERT, FinBERT, Hugging Face, Knowledge Graphs, spaCy, NLTK, Information Extraction, Text Summarization, Q&A.
Machine Learning & Responsible AI: Scikit-learn, FastAPI, Flask, SHAP, LIME, Explainable AI (XAI), Inferential Statistics, Supervised & Unsupervised Learning.
Big Data & Databases: Hadoop, Spark, Kafka, HBase, Cassandra, MS-SQL, Oracle, Data Governance.
Programming & Methodologies: Python, PyTorch, Scala, Java, C#, Agile, Scrum, Test-Driven Development (TDD).

Certifications

Certification Issuing Organization
Microsoft Certified: Azure AI Engineer Associate Microsoft
AWS Lambda : Serverless Amazon Web Services (AWS)
Google Vertex AI Google Cloud

Medium Blogs

Title Description
Transformer Series
Part 1: Encoder
Part 2: Encoder-Decoder
Part 3: Decoder Only
Part 4: Mixture-of-Experts
A 4-part series on the Transformer Architecture, covering the Encoder, Encoder-Decoder, Decoder-only models, and Mixture of Experts.
GenAI on Prod
Part 1: Deploying
Part 2: Scaling
Part 3: Mastering GPU Efficiency
Part 4: Observability
A series on deploying and scaling Generative AI applications on Kubernetes.
LLM Inference (vLLM, TGI, and TensorRT) An overview of LLM Inference optimization frameworks like vLLM, TGI, and TensorRT.
Explainable AI (XAI) A deep dive into Explainable AI (XAI) methods to make "black-box" models understandable to humans, which is essential for building trust, ensuring fairness, and holding these powerful systems accountable.
LLMOps Architecting Enterprise LLMOps for Scalable, Governed, and Cost-Effective AI.
Agentic AI in SaaS Exploring how Agentic AI is transforming the SaaS landscape.
Agentic AI : Dynamic Product Recommendations Building dynamic product recommendations with LangGraph, featuring a human-in-the-loop and replay workflow.
Agentic AI vs AI Agents vs AI Assistants vs RAG A comparison between Agentic AI, AI Agents, AI Assistants, and RAG.
Test-Time Scaling A look at the rise of test-time scaling techniques, moving beyond "bigger is better".
LLM : Distributed Training A deep dive into distributed training techniques for large language models.

GitHub Repositories

Repository Description
LLM Finetuning using LORA A repository demonstrating how to finetune Large Language Models using the LORA technique.
Agents A collection of examples and implementations of AI agents.
NLP with Transformer A repository with examples of using Transformers for various NLP tasks.
NLP Text-Analysis A collection of tools and examples for text analysis using NLP techniques.
AWS AI_SaaS_Lambda An example of building an AI-powered SaaS application on AWS using Lambda.
FastAPI-for-GenAI An example of building an FastAPI app for GenAI

Let's Connect

I'm always interested in new challenges and collaborations. Feel free to reach out for a conversation.