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Designed and deployed a complete phishing awareness simulation using GoPhish on Microsoft Azure with DuckDNS for clean tracking links. Built and sent a holiday-themed phishing campaign to a test group.
Result: 62.5% click rate , demonstrating exactly how exposed users are to social engineering without awareness training.
The campaign findings drove concrete improvements in the organisation's security awareness programme. Full methodology, results, and recommendations documented in a published write-up on Medium.
The network for creativity
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Built a Python Log Analytics Engine that can process 1,000,000+ log entries efficiently using streaming file handling and O(n) aggregation.
Key features:
• Fast line-by-line processing
• Reduced memory usage by avoiding full-file loading
• Frequency analysis & filtering
• JSON export for structured reporting
• CLI-based workflow
I enjoy building practical Python tools that solve real problems through automation and clean logic.
#Python #Automation #CLI #DataEngineering #Backend
good work Bhawna !
Exchange Platform Development
Really like how clean and engaging this feels. If someone wanted to reach this level, what would you say makes the biggest difference in your process?
FinSecure: A High-Performance API with Role-Based Access Control (RBAC)
Security is the backbone of any fintech application. For FinSecure, I architected a robust backend infrastructure using FastAPI and PostgreSQL that prioritizes both data integrity and system speed.
I implemented a strictly enforced Role-Based Access Control (RBAC) system and JWT authentication to ensure that sensitive financial data is only accessible to authorized users. Beyond security, I focused on performance engineering—optimizing database schemas to reduce query latency by 15%. This project demonstrates my ability to deliver 'production-ready' code that balances high-level security protocols with the speed required for a modern user experience.
Secure Authentication: Integrated OAuth2 and JWT for industry-standard user sessions.
Granular Permissions: Developed a scalable RBAC system to manage complex user hierarchies.
Performance Tuning: Refactored SQL queries to handle high-concurrency requests without lag.
Clean Documentation: Fully documented API endpoints using Swagger/OpenAPI for easy frontend integration.
#FastAPI #Python #BackendEngineer #PostgreSQL #API
#FinTech #CyberSecurity #RBAC #SystemDesign #ScalableSystems
#Independent #RemoteWork #SoftwareEngineering #CommissionFree #BhubaneswarTech
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