-Developed and optimized a Flask server that produces heatmaps for the air quality of a city with 9000 polygons, using IDW interpolation and InfluxDB to handle geospatial and time series data-Implemented a novel solution of storing base64 images of the heatmaps in a separate InfluxDB bucket, reducing the response time by 10 minutes and improving the performance of the React frontend that uses Leaflet.js to display the heatmaps-Designed and built an inventory dashboard for all the sensors using Next.js and MUI, integrating it with Zoho APIs to provide sorting and searching functionalities-Created anomaly dashboard for anomaly status using Flask, GraphQL and PostgreSQL, using React Charts.js 2 to visualize the anomalies of the devices and their data

-Spearheaded the development of Any Docs GPT, a revolutionary chatbot that uses Next.js that allows users to upload documents of their choice and prompt them using LangChain and ChatGPT.-Successfully designed the backend that manages files using Vector DB. Integrated OpenAI’s Completion API of Da Vinci model to generate outputs using templating for relevant results.-Implemented Firebase for authentication and Firestore for storing user details, ensuring secure and reliable data management.

- Designed and developed a webapp for Hyper Renting using React, Node.js, and MongoDB - Secured and enhanced the authentication system using JWT and OTP Password verification with improved user interface and state functionality of the app using React and Redux - Engineered and deployed RESTful APIs and backend logic for the database structure using Node.js, Express, and MongoDB; reduced server response time by 40% - Configured and launched a Linux EC2 AWS instance for deployment; ensured high availability and scalability of the webapp.