Sagnik Chattaraj

Built a full-stack HR shortlisting tool using React, Spring, Node.js, and PostgreSQL to automate screening Contributed to AI Suite Pro with OpenAI-based modules for smart content generation and coding support. Developed an invoice extraction tool using OCR and OpenAI to parse documents into structured data.

AI & Full Stack Development Intern at TCG Lifesciences Pvt. Ltd. (2025-05 – 2025-07)

• Built a full-stack HR shortlisting tool using React, Spring, Node.js, and PostgreSQL to automate screening
• Contributed to AI Suite Pro with OpenAI-based modules for smart content generation and coding support.
• Developed an invoice extraction tool using OCR and OpenAI to parse documents into structured data.

Industrial Training Intern at Emdee® Digitronics Pvt. Ltd. (2024-06 – 2024-07)

• Completed industrial training focused on basic web portal development and deployment.
• Gained hands-on exposure to testing features and understanding modular design principles.

B.Tech. in Computer Science Engineering – Vellore Institute of Technology, Vellore (2026-05)

ISC (XII) – Vivekananda Mission School, Kolkata (2022-04)

ICSE (X) – Vivekananda Mission School, Kolkata (2020-04)