May 2025 – Jul 2025 · 2 mos · India · On-site

• Worked in the DTPlus (Digital Transactions Plus) team focusing on secure transaction workflows and enterprise tooling.
• Worked on the Integration of the ICICI Bank Payment Gateway using a hybrid RSA-AES encryption model and enhanced authentication flows.
• Developed a password validation pipeline following NIST & OWASP standards using zxcvbn and HIBP API to secure logins.
• Built a .NET-based secure file scanning library (DLL) using ClamAV, YARA, and OLEVBA for malware and macro detection.
• Designed AJAX-driven UI components for real-time status updates and dynamic dropdowns in internal dashboards.
• Improved internal authentication modules by enforcing strong password policies and breach protection.
• Worked on database segregation and custom filtering to route sensitive metadata securely.
• Contributed to production-grade, security-focused systems and modular tools integrated into backend infrastructure.