Alankar S.

Senior Machine Learning Engineer | NLP | Computer Vision | Generative AI | LLMs | MLOps | FastAPI | AWS I’m Alankar Shukla, a Senior Machine Learning Engineer with 4.6+ years of experience, currently leading the AI engine at a fast-growing AI startup. I specialize in building intelligent systems that extract insights from unstructured data—PDFs, invoices, bank statements, Excel files, and more—using state-of-the-art NLP, CV, and LLM techniques. From fine-tuning BERT models for entity resolution to integrating LLaMA and GPT-based architectures into production-grade APIs, I’ve helped ship AI solutions that drive real business value. ⸻ Core Skills & Tools: Languages & Libraries: Python, PyTorch, TensorFlow, Keras, Scikit-learn, HuggingFace Transformers, OpenCV, NLTK, Gensim, Pandas, NumPy, Matplotlib, Seaborn, Selenium Machine Learning & Deep Learning: Supervised & Unsupervised Learning, Neural Networks (CNN, RNN), Transformers (BERT, T5, LLaMA, GPT), Named Entity Recognition (NER), Text Classification, OCR, Chatbots, Document AI, Generative AI, LLM fine-tuning, Retrieval-Augmented Generation (RAG), LangChain, LangGraph, LangSmith Deployment & MLOps: FastAPI, Flask, Docker, Kubernetes, RESTful APIs, Git, GitHub, AWS EC2, S3, GCP, CI/CD Tools & Platforms: Jupyter Notebook, Google Colab, PyCharm, VS Code, Linux ⸻ What I Offer: • Custom NLP Pipelines: Classification, NER, Summarization, Document Parsing • Document AI: Automated data extraction from complex documents (PDFs, bank statements, invoices) • LLM Integration: RAG-based QA systems, chatbot agents, fine-tuning with domain data • ML System Design: End-to-end ML workflows from model training to deployment • API Development: Fast, production-ready APIs using FastAPI + Docker on AWS/GCP • Entity Matching & Ledger Classification: Smart matching using fine-tuned BERT models - Agents as per the business problems. ⸻ I take pride in delivering clean, scalable, and well-documented solutions. Whether you need a high-performance ML backend, a smart document automation tool, or a generative AI-powered chatbot, I can help bring your vision to life. Let’s connect and discuss how I can help with your project.