Arjun Bhalla

I've built AI-powered, end-to-end web applications that make complex workflows easier to manage, from internship tracking to study support.

At Airtel Digital, I developed and optimized user-facing Sign Up, Forgot Password, and Call Logs Dashboard modules for Airtel IQ, a cloud-based CPaaS platform. I also built call analytics features covering total calls, inbound and outbound distribution, and session durations using React.js and JavaScript.

For my AI Internship Tracker, I created JWT-based authentication, FastAPI REST APIs, PostgreSQL data storage, search, filtering, and application analytics. I integrated large language model APIs for resume analysis, job-description matching, and cover-letter generation.

I've also worked with Python-based data science workflows, including data cleaning, feature engineering, exploratory analysis, and machine learning models. In Study Buddy, I built a responsive React interface connected to FastAPI NLP services and MySQL for notes, quizzes, chat history, PDF uploads, and progress analytics.