• Designed and implemented robust Flask APIs for backend integration, coupled with ReactJS frontend development, to create dynamic, data-driven dashboards, charts, and reports, significantly reducing latency and enhancing user interaction and data visualization.• Developed Chatbot Guardrails Arena in collaboration with Hugging Face, to stress test LLMs and privacy guardrails in leaking sensitive data.• Scheduled the ETL workflows utilising the PySpark on Databricks using Open Source… Show more • Designed and implemented robust Flask APIs for backend integration, coupled with ReactJS frontend development, to create dynamic, data-driven dashboards, charts, and reports, significantly reducing latency and enhancing user interaction and data visualization.• Developed Chatbot Guardrails Arena in collaboration with Hugging Face, to stress test LLMs and privacy guardrails in leaking sensitive data.• Scheduled the ETL workflows utilising the PySpark on Databricks using Open Source Apache Airflow• Worked on designing and implementing vacuum Utility to clean up the data files and log files associated with Deltatables using PySpark.• Created and managed schema objects such as Tables, Views, Indexes and referential integrity depending on therequirements and converting them into technical specifications• Developed complex SQL queries for automation, which suppresses a lot of manual intervention. Show less

• Collaborated with a team to design and build the backend of a Document Question-Answering Service.Implemented a comprehensive role-based authorization system with FastAPI. Integrated ChromaDB to store embeddings, providing efficient Large Language Model (LLM) context retrieval for enhanced querying capabilities. Designed and managed the PostgreSQL database schema for survey and survey reports, focusing on scalability and efficient data retrieval. Integrated arq with FastAPI to enable task… Show more • Collaborated with a team to design and build the backend of a Document Question-Answering Service.Implemented a comprehensive role-based authorization system with FastAPI. Integrated ChromaDB to store embeddings, providing efficient Large Language Model (LLM) context retrieval for enhanced querying capabilities. Designed and managed the PostgreSQL database schema for survey and survey reports, focusing on scalability and efficient data retrieval. Integrated arq with FastAPI to enable task scheduling and cron jobs.• Collaborated with team to develop back-end and create REST APIs for a User-Client-Product Management system for a client. Show less