PostX

Designed and implemented scalable backend APIs handling authentication, user profiles and content workflows. Implemented JWT-based secure authentication and role-protected endpoints, improving system security. Applied structured debugging and troubleshooting to resolve production-level issues.

Song Recommendation System

Built backend services to process user interaction data and generate personalized recommendations. Utilized collaborative filtering and deep learning techniques to improve recommendation accuracy. Improved recommendation relevance through data preprocessing and model evaluation.

Market Business Analysis - OLA Dataset

Analyzed 103K+ data entries to extract insights and visualize key performance metrics using Power BI. Demonstrated stakeholder communication by translating technical findings into business-friendly insights. Designed optimized queries and data models, reducing query execution time by 30%.

WhatsApp Automation System

Built an automated WhatsApp messaging tool using Python and Twilio, improving customer support workflows by enabling scheduled communication. Implemented scheduling functionality to send messages at specific times using Python's scheduling libraries, enhancing operational efficiency.

Crypto-Connect (Web3 DApp)

Led a 4-member team to build a Web3 DApp integrating MetaMask for secure blockchain transactions. Implemented smart contract logic for crypto transaction validation and record keeping. Prototype developed in 6 hours during Hack-India hackathon, demonstrating agile teamwork and rapid development.

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