My projects and work across different technologies and domains.
ML forecasting using NASA TEMPO satellite observations, OpenAQ measurements and weather data for short-term air-quality prediction, enabling informed decision-making and public health awareness.; won the Sydney Local Award and became a Global Nominee at the 2025 NASA International Space Apps Challenge.
A GenAI talent-search application combining automated CV processing, structured metadata, semantic search, embeddings and reranking. Built for VPBank Technology Hackathon 2024 (Top 18/136 teams).
An AI chatbot friend and therapist supporting people with mental health conditions, aligned with UN SDG 3 (Good Health & Well-Being)
A SQL Server ETL and dimensional-warehousing workflow from operational source data through staging to analytics-ready fact/dimension models.
Cleaned and transformed sales data in SQL and developed an interactive Power BI dashboard tracking KPIs and performance against budget.
A Streamlit analytics application enabling users to upload CSV datasets, query data in natural language, and generate automated insights and visualisations using LLM-powered data agents.
Conducted statistical analysis and built a multiple linear regression model to predict body-fat percentage.
Used advanced SQL techniques to analyse country-level COVID-19 case and mortality patterns.
Design & Developed by Ramkrishna Swarnkar
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