Anas Junedahmed Puthawala

Founder, AI Automation Specialist at Sentrella AI Automation Agency

Started AI Automation Agency model in my free time to help deliver AI-driven solutions to businesses around the world. Delivered an automated itinerary extraction engine using n8n for a Travel Agency and a reconciliation agent to ensure validity of extraction and oversight. Reduced time-to-insight by approximately 90%. Tools used: Postgres, n8n, Gemini APIs.

Senior Data Scientist, Specialist at The Vanguard Group

Developed a Generative AI solution using RAG-based techniques to automate ETL script lineage extraction, optimize data governance and reduce manual effort. Built an end-to-end SageMaker pipeline integrating LangChain-based LLM chaining, FAISS vector-store, and AWS Lambda + EventBridge for scalability. Delivered a POC & MVP in 7 months, projected to generate $1M in Y1 revenue by reducing FTE hours.

Data Scientist Co-Op at Liberty Mutual Insurance

Implemented Bayesian Networks for probabilistic inference in-tandem with NLP models to enhance semantic search and underwriting policies. Built Bayesian network + cross-encoder classification model to identify NAICS codes and deployed to ECS + Streamlit & Github Actions.

NLP Data Scientist Intern at Verusen

Developing NLP solutions in the supply chain—deduplication, topic modeling (LDA, BERTopic), and text summarization. Implemented MinHash + Locality-Sensitive Hashing to detect near-duplicates on millions of inventory items; improved RFQ matching with cross-attention model. Built time-series forecasting with Transformer TFT and LSTM; deployed MVP on Streamlit with AWS Lambda + SageMaker pipelines.

Founder, Data Scientist at FundMatch LLC

Building a platform that leverages Generative AI for grant-writing. Delivered MVP in Streamlit; backend ETL ingesting gigabytes of funding opportunities; on-boarding customers; achieved $100 MRR peak.

Data Science Intern at VIASAT INC.

Analyzed historical feedback data; developed a Neo4j data model to optimize data warehousing; performed sentiment analysis using HuggingFace transformer models; built an API in Python on AWS Lambda to automate workflows.