At Ethos Lab, I built and deployed 10+ REST API endpoints with Node.js, Express.js, and MongoDB. I optimized database schemas and queries, and implemented a local file storage system to replace Amazon S3.
I also automated 30+ API tests, catching and resolving bugs before deployment and improving test accuracy by 17%. As an AI Trainer in the Handshake AI Fellowship, I completed 200+ LLM evaluation tasks and reviewed computer vision and image processing responses.
For my Banking System project, I used Test-Driven Development and created 300+ automated test cases, reaching 93% test coverage and 93% mutation coverage. I also built an AI children’s book generator with React, Neon, PostgreSQL, and Google’s Gemini AI API.
