I'm Shubham Khanna. I work with data, investigate web security, and build small tools that make the next step easier.
Bhopal, India · Open to security and data opportunities
Practical projects with clear scope. Open a tool, inspect the code, or see what it does.
Extract endpoints and potential secrets from JavaScript. Masked findings, a readable report, and text-only curl variants for authorized 403 testing.
Regex and entropy checks produce leads, not confirmed vulnerabilities. Paste and file analysis run locally. Fetching a public URL depends on CORS; optional relay use is disclosed. The curl generator sends no test traffic.
A Python workflow for fixed-schema order data: validation, exact-duplicate audit, conflicting-row review, and a summary report while preserving the input.
Repository link pending publicationSynthetic data only, not a client result. UTF-8 CSV, a fixed order schema, configuration at the top of the script. Not a general Excel cleaner or a production data platform.
More tools across security, developer workflows, and everyday planning.
My background is in data validation, migration testing, SQL, and Python automation. Alongside that, I research web vulnerabilities and build tools for recon and investigation.
I prefer small, inspectable solutions: a clear input, a useful output, and honest limits. Security work stays within authorized scope.
Data development & testing · Tata Consultancy Services
Worked on a banking master-data-management project, with data engineering and ETL testing, Python automation, and SQL across enterprise systems.
Independent security research
Bug bounty and vulnerability research, with a focus on web applications and responsible reporting.
Computer science background
Continuing to build practical projects at the intersection of security, data, and automation.
Security research, data validation, or a focused Python automation project. Email is the best place to start.