Aakash Singh

I’m a systems developer focused on building reliable, data-driven backend solutions. At Tata Consultancy Services (TCS), I perform SQL database manipulation with optimized queries for retrieval and updates, and I develop RESTful APIs using Java Spring Boot to deliver end-to-end CRUD functionality. I also emphasize strong validation, exception handling, and clean integration between backend services and the database to improve data consistency and application performance.

Before that, I interned as a Python Developer, where I created Python automation scripts and GUI applications with Tkinter, integrating OpenCV for streaming from a Lucid Vision Camera and adding control logic such as rotational speed scripting for a BLDC motor. In my projects, I built an Employee Leave & Attendance Management System using Java Spring Boot and SQL, designed RESTful APIs for registration, approvals, and reporting, and integrated an Angular frontend with role-based access control, input validation, and optimized SQL queries.