experience
Bajaj Finserv Health (Intern)
Backend Technology Intern — data privacy, backend APIs, security.
BackendWeb PentestDevSecOpscross-domain
Backend engineering, data privacy, and security automation on enterprise platforms. Built dynamic data masking for MySQL/PostgreSQL, backend APIs in NestJS, and found a critical OAuth authorization-bypass in an internal application.
- role
- Backend Technology Intern
- org
- Bajaj Finserv Health
- period
- Jan 2025 – Jul 2025
- impact
- Data masking for DPDP compliance; critical OAuth auth-bypass finding.
- stack
- NestJSPostgreSQLMySQLTypeORMProxySQLpg_anonymizer
// connections
Dynamic Data Maskingproject
Critical OAuth Auth-Bypassachievement