Chetana Dharavathu

I’m a Computer Science graduate from IIT Indore who builds full-stack web applications, production backend APIs, and real-time data systems. I focus on shipping usable products end-to-end—turning system design and data insights into features people rely on daily.

In my recent role as a Software Developer, I improved student retention by 15% by engineering a Python + SQL analytics system that flagged at-risk students 3 weeks earlier than manual review. I also reduced scheduling conflicts by 20% across 200+ students, deployed an internal LMS portal for 500+ users, and cut downtime by 25% through iterative Agile delivery and proactive monitoring.

Earlier, as a freelance Full-Stack Developer, I built an AI interview simulation SaaS from 0 to 100+ active users in 30 days, including real-time AI voice interview evaluation. I accelerated deployment speed by 30% with a modular TypeScript component architecture, and achieved sub-2-second load times with strong performance engineering (including Lighthouse scoring).

I bring both engineering depth and algorithmic rigor, with 450+ LeetCode problems solved and Google Code Jam/Kickstart rankings. For data-intensive work, I’ve leveraged SQL analytics, Apache Kafka, Apache Spark, and cloud tools like AWS and GCP (including BigQuery) to deliver fast, reliable pipelines and dashboards.